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1. The IFITM5 mutation in osteogenesis imperfecta type V is associated with an ERK/SOX9-dependent osteoprogenitor differentiation defect

Author

Marom, Ronit, Song, I-Wen, Busse, Emily C., Washington, Megan E., Berrier, Ava S., Rossi, Vittoria C., Ortinau, Laura, Jeong, Youngjae, Jiang, Ming-Ming, Dawson, Brian C., Adeyeye, Mary, Leynes, Carolina, Lietman, Caressa D., Stroup, Bridget M., Batkovskyte, Dominyka, Jain, Mahim, Chen, Yuqing, Cela, Racel, Castellon, Alexis, Tran, Alyssa A., Lorenzo, Isabel, Meyers, D. Nicole, Huang, Shixia, Turner, Alicia, Shenava, Vinitha, Wallace, Maegen, Orwoll, Eric, Park, Dongsu, Ambrose, Catherine G., Nagamani, Sandesh C.S., Heaney, Jason D., and Lee, Brendan H.

Subjects
Osteogenesis imperfecta -- Genetic aspects -- Risk factors -- Development and progression, Membrane proteins -- Analysis -- Health aspects, Health care industry
Abstract

Osteogenesis imperfecta (OI) type V is the second most common form of OI, distinguished by hyperplastic callus formation and calcification of the interosseous membranes, in addition to the bone fragility. It is caused by a recurrent, dominant pathogenic variant (c.-14C>T) in interferon-induced transmembrane protein 5 (IFITM5). Here, we generated a conditional Roso26-knockin mouse model to study the mechanistic consequences of the recurrent mutation. Expression of the mutant Ifitm5 in osteo-chondroprogenitor or chondrogenic cells resulted in low bone mass and growth retardation. Mutant limbs showed impaired endochondral ossification, cartilage overgrowth, and abnormal growth plate architecture. The cartilage phenotype correlates with the pathology reported in patients with OI type V. Surprisingly, expression of mutant Ifitm5 in mature osteoblasts caused no obvious skeletal abnormalities. In contrast, earlier expression in osteo-chondroprogenitors was associated with an increase in the skeletal progenitor cell population within the periosteum. Lineage tracing showed that chondrogenic cells expressing the mutant Ifitm5 had decreased differentiation into osteoblastic cells in diaphyseal bone. Moreover, mutant IFITM5 disrupted early skeletal homeostasis in part by activating ERK signaling and downstream SOX9 protein, and inhibition of these pathways partially rescued the phenotype in mutant animals. These data identify the contribution of a signaling defect altering osteo-chondroprogenitor differentiation as a driver in the pathogenesis of OI type V., Introduction Osteogenesis imperfecta (OI) is an inherited multi-systemic disorder characterized by low bone mass, recurrent fractures, growth deficiency, and skeletal deformities (1-3). Extraskeletal manifestations may include muscle weakness, dentinogenesis imperfecta, [...]

Published
2024
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3. HNRNPC haploinsufficiency affects alternative splicing of intellectual disability-associated genes and causes a neurodevelopmental disorder

Author

Ambrose, J.C., Arumugam, P., Bevers, R., Bleda, M., Boardman-Pretty, F., Boustred, C.R., Brittain, H., Brown, M.A., Caulfield, M.J., Chan, G.C., Giess, A., Griffin, J.N., Hamblin, A., Henderson, S., Hubbard, T.J.P., Jackson, R., Jones, L.J., Kasperaviciute, D., Kayikci, M., Kousathanas, A., Lahnstein, L., Lakey, A., Leigh, S.E.A., Leong, I.U.S., Lopez, F.J., Maleady-Crowe, F., McEntagart, M., Minneci, F., Mitchell, J., Moutsianas, L., Mueller, M., Murugaesu, N., Need, A.C., O‘Donovan, P., Odhams, C.A., Patch, C., Perez-Gil, D., Pereira, M.B., Pullinger, J., Rahim, T., Rendon, A., Rogers, T., Savage, K., Sawant, K., Scott, R.H., Siddiq, A., Sieghart, A., Smith, S.C., Sosinsky, A., Stuckey, A., Tanguy, M., Taylor Tavares, A.L., Thomas, E.R.A., Thompson, S.R., Tucci, A., Welland, M.J., Williams, E., Witkowska, K., Wood, S.M., Zarowiecki, M., Acosta, Maria T., Adams, David R., Alvarez, Raquel L., Alvey, Justin, Allworth, Aimee, Andrews, Ashley, Ashley, Euan A., Afzali, Ben, Bacino, Carlos A., Bademci, Guney, Balasubramanyam, Ashok, Baldridge, Dustin, Bale, Jim, Bamshad, Michael, Barbouth, Deborah, Bayrak-Toydemir, Pinar, Beck, Anita, Beggs, Alan H., Behrens, Edward, Bejerano, Gill, Bellen, Hugo J., Bennet, Jimmy, Bernstein, Jonathan A., Berry, Gerard T., Bican, Anna, Bivona, Stephanie, Blue, Elizabeth, Bohnsack, John, Bonner, Devon, Botto, Lorenzo, Briere, Lauren C., Brown, Gabrielle, Burke, Elizabeth A., Burrage, Lindsay C., Butte, Manish J., Byers, Peter, Byrd, William E., Carey, John, Carrasquillo, Olveen, Cassini, Thomas, Chang, Ta Chen, Chanprasert, Sirisak, Chao, Hsiao-Tuan, Chinn, Ivan, Clark, Gary D., Coakley, Terra R., Cobban, Laurel A., Cogan, Joy D., Coggins, Matthew, Cole, F. Sessions, Colley, Heather A., Cope, Heidi, Corona, Rosario, Craigen, William J., Crouse, Andrew B., Cunningham, Michael, D'Souza, Precilla, Dai, Hongzheng, Dasari, Surendra, Davis, Joie, Dayal, Jyoti G., Delgado, Margaret, Dell'Angelica, Esteban C., Dipple, Katrina, Doherty, Daniel, Dorrani, Naghmeh, Doss, Argenia L., Douine, Emilie D., Earl, Dawn, Eckstein, David J., Emrick, Lisa T., Eng, Christine M., Falk, Marni, Fieg, Elizabeth L., Fisher, Paul G., Fogel, Brent L., Forghani, Irman, Fu, Jiayu, Gahl, William A., Glass, Ian, Goddard, Page C., Godfrey, Rena A., Grajewski, Alana, Halley, Meghan C., Hamid, Rizwan, Hanchard, Neal, Hassey, Kelly, Hayes, Nichole, High, Frances, Hing, Anne, Hisama, Fuki M., Holm, Ingrid A., Hom, Jason, Horike-Pyne, Martha, Huang, Alden, Huang, Yan, Hutchison, Sarah, Introne, Wendy, Isasi, Rosario, Izumi, Kosuke, Jarvik, Gail P., Jarvik, Jeffrey, Jayadev, Suman, Jean-Marie, Orpa, Jobanputra, Vaidehi, Kaitryn, Emerald, Ketkar, Shamika, Kiley, Dana, Kilich, Gonench, Kobren, Shilpa N., Kohane, Isaac S., Kohler, Jennefer N., Korrick, Susan, Krakow, Deborah, Krasnewich, Donna M., Kravets, Elijah, Lalani, Seema R., Lam, Byron, Lam, Christina, Lanpher, Brendan C., Lanza, Ian R., LeBlanc, Kimberly, Lee, Brendan H., Levitt, Roy, Lewis, Richard A., Liu, Pengfei, Liu, Xue Zhong, Longo, Nicola, Loo, Sandra K., Loscalzo, Joseph, Maas, Richard L., Macnamara, Ellen F., MacRae, Calum A., Maduro, Valerie V., Maghiro, AudreyStephannie, Mahoney, Rachel, Malicdan, May Christine, Mamounas, Laura A., Manolio, Teri A., Mao, Rong, Marom, Ronit, Marth, Gabor, Martin, Beth A., Martin, Martin G., Martínez-Agosto, Julian A., Marwaha, Shruti, McCauley, Jacob, McConkie-Rosell, Allyn, McCray, Alexa T., McGee, Elisabeth, Might, Matthew, Miller, Danny, Mirzaa, Ghayda, Morava, Eva, Moretti, Paolo, Morimoto, Marie, Mulvihill, John J., Nakano-Okuno, Mariko, Nelson, Stanley F., Nieves-Rodriguez, Shirley, Novacic, Donna, Oglesbee, Devin, Orengo, James P., Pace, Laura, Pak, Stephen, Pallais, J. Carl, Papp, Jeanette C., Parker, Neil H., Petcharet, Leoyklang, Phillips, John A., III, Posey, Jennifer E., Potocki, Lorraine, Swerdzewski, Barbara N., Quinlan, Aaron, Rao, Deepak A., Raper, Anna, Raskind, Wendy, Renteria, Genecee, Reuter, Chloe, Rives, Lynette, Robertson, Amy K., Rodan, Lance H., Rosenfeld, Jill A., Rosenthal, Elizabeth, Rossignol, Francis, Ruzhnikov, Maura, Sabaii, Marla, Sacco, Ralph, Sampson, Jacinda B., Saporta, Mario, Schaechter, Judy, Schedl, Timothy, Schoch, Kelly, Scott, Daryl A., Seto, Elaine, Sharma, Prashant, Shashi, Vandana, Shelkowitz, Emily, Sheppeard, Sam, Shin, Jimann, Silverman, Edwin, Sinsheimer, Janet, Sisco, Kathy, Smith, Edward, Smith, Kevin, Solnica-Krezel, Lilianna, Solomon, Ben, Spillmann, Rebecca, Stergachis, Andrew, Stoler, Joan, Sullivan, Kathleen, Sullivan, Jennifer, Sutton, Shirley, Sweetser, David A., Sybert, Virginia, Tabor, Holly K., Tan, Queenie K.-G., Tan, Amelia L., Tarakad, Arjun, Tekin, Mustafa, Telischi, Fred, Thorson, Willa, Tifft, Cynthia, Toro, Camilo, Tran, Alyssa A., Ungar, Rachel A., Urv, Tiina K., Vanderver, Adeline, Velinder, Matt, Viskochil, Dave, Vogel, Tiphanie P., Wahl, Colleen E., Walker, Melissa, Walley, Nicole M., Wambach, Jennifer, Wan, Jijun, Wang, Lee-kai, Wangler, Michael F., Ward, Patricia A., Wegner, Daniel, Weisz, Monika, Wener, Mark, Wenger, Tara, Westerfield, Monte, Wheeler, Matthew T., Whitlock, Jordan, Wolfe, Lynne A., Yamamoto, Shinya, Zhang, Zhe, Zuchner, Stephan, Niggl, Eva, Bouman, Arjan, Hoogenboezem, Remco M., Wallaard, Ilse, Park, Joohyun, Admard, Jakob, Wilke, Martina, Harris-Mostert, Emilio D.R.O., Elgersma, Minetta, Bain, Jennifer, Balasubramanian, Meena, Banka, Siddharth, Benke, Paul J., Bertrand, Miriam, Blesson, Alyssa E., Clayton-Smith, Jill, Ellingford, Jamie M., Gillentine, Madelyn A., Goodloe, Dana H., Haack, Tobias B., Jain, Mahim, Krantz, Ian, Luu, Sharon M., McPheron, Molly, Muss, Candace L., Raible, Sarah E., Robin, Nathaniel H., Spiller, Michael, Starling, Susan, Thiffault, Isabelle, Vetrini, Francesco, Witt, Dennis, Woods, Emily, Zhou, Dihong, Elgersma, Ype, and van Esbroeck, Annelot C.M.

Published
2023
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4. De novo EIF2AK1 and EIF2AK2 Variants Are Associated with Developmental Delay, Leukoencephalopathy, and Neurologic Decompensation.

Author

Mao, Dongxue, Reuter, Chloe, Ruzhnikov, Maura, Beck, Anita, Farrow, Emily, Emrick, Lisa, Rosenfeld, Jill, Mackenzie, Katherine, Robak, Laurie, Wheeler, Matthew, Burrage, Lindsay, Jain, Mahim, Liu, Pengfei, Calame, Daniel, Küry, Sébastien, Sillesen, Martin, Schmitz-Abe, Klaus, Tonduti, Davide, Spaccini, Luigina, Iascone, Maria, Genetti, Casie, Koenig, Mary, Graf, Madeline, Tran, Alyssa, Alejandro, Mercedes, Lee, Brendan, Thiffault, Isabelle, Agrawal, Pankaj, Bernstein, Jonathan, Bellen, Hugo, and Chao, Hsiao-Tuan

Subjects
EIF2S1, EIF2α, abnormal myelination, cognitive impairment, febrile illnesses, hypomyelination, hypotonia, integrated stress response, movement disorders, regression, Adolescent, Ataxia, Child, Child, Preschool, Developmental Disabilities, Female, Genetic Variation, Hereditary Central Nervous System Demyelinating Diseases, Humans, Infant, Leukoencephalopathies, Male, Nervous System Malformations, White Matter, eIF-2 Kinase
Abstract

EIF2AK1 and EIF2AK2 encode members of the eukaryotic translation initiation factor 2 alpha kinase (EIF2AK) family that inhibits protein synthesis in response to physiologic stress conditions. EIF2AK2 is also involved in innate immune response and the regulation of signal transduction, apoptosis, cell proliferation, and differentiation. Despite these findings, human disorders associated with deleterious variants in EIF2AK1 and EIF2AK2 have not been reported. Here, we describe the identification of nine unrelated individuals with heterozygous de novo missense variants in EIF2AK1 (1/9) or EIF2AK2 (8/9). Features seen in these nine individuals include white matter alterations (9/9), developmental delay (9/9), impaired language (9/9), cognitive impairment (8/9), ataxia (6/9), dysarthria in probands with verbal ability (6/9), hypotonia (7/9), hypertonia (6/9), and involuntary movements (3/9). Individuals with EIF2AK2 variants also exhibit neurological regression in the setting of febrile illness or infection. We use mammalian cell lines and proband-derived fibroblasts to further confirm the pathogenicity of variants in these genes and found reduced kinase activity. EIF2AKs phosphorylate eukaryotic translation initiation factor 2 subunit 1 (EIF2S1, also known as EIF2α), which then inhibits EIF2B activity. Deleterious variants in genes encoding EIF2B proteins cause childhood ataxia with central nervous system hypomyelination/vanishing white matter (CACH/VWM), a leukodystrophy characterized by neurologic regression in the setting of febrile illness and other stressors. Our findings indicate that EIF2AK2 missense variants cause a neurodevelopmental syndrome that may share phenotypic and pathogenic mechanisms with CACH/VWM.

Published
2020

5. SLC35A2‐CDG: Functional characterization, expanded molecular, clinical, and biochemical phenotypes of 30 unreported Individuals

Author

Ng, Bobby G, Sosicka, Paulina, Agadi, Satish, Almannai, Mohammed, Bacino, Carlos A, Barone, Rita, Botto, Lorenzo D, Burton, Jennifer E, Carlston, Colleen, Chung, Brian Hon‐Yin, Cohen, Julie S, Coman, David, Dipple, Katrina M, Dorrani, Naghmeh, Dobyns, William B, Elias, Abdallah F, Epstein, Leon, Gahl, William A, Garozzo, Domenico, Hammer, Trine Bjørg, Haven, Jaclyn, Héron, Delphine, Herzog, Matthew, Hoganson, George E, Hunter, Jesse M, Jain, Mahim, Juusola, Jane, Lakhani, Shenela, Lee, Hane, Lee, Joy, Lewis, Katherine, Longo, Nicola, Lourenço, Charles Marques, Mak, Christopher CY, McKnight, Dianalee, Mendelsohn, Bryce A, Mignot, Cyril, Mirzaa, Ghayda, Mitchell, Wendy, Muhle, Hiltrud, Nelson, Stanley F, Olczak, Mariusz, Palmer, Christina GS, Partikian, Arthur, Patterson, Marc C, Pierson, Tyler M, Quinonez, Shane C, Regan, Brigid M, Ross, M Elizabeth, Sacoto, Maria J Guillen, Scaglia, Fernando, Scheffer, Ingrid E, Segal, Devorah, Singhal, Nilika Shah, Striano, Pasquale, Sturiale, Luisa, Symonds, Joseph D, Tang, Sha, Vilain, Eric, Willis, Mary, Wolfe, Lynne A, Yang, Hui, Yano, Shoji, Powis, Zöe, Suchy, Sharon F, Rosenfeld, Jill A, Edmondson, Andrew C, Grunewald, Stephanie, and Freeze, Hudson H

Subjects
Clinical Research, Pediatric, Genetics, Aetiology, 2.1 Biological and endogenous factors, Animals, Biopsy, CHO Cells, Cells, Cultured, Congenital Disorders of Glycosylation, Cricetulus, Female, Humans, Male, Monosaccharide Transport Proteins, Mutation, Uridine Diphosphate Galactose, congenital disorders of glycosylation, glycoside, nucleotide sugar transporter, UDP-galactose, Clinical Sciences, Genetics & Heredity
Abstract

Pathogenic de novo variants in the X-linked gene SLC35A2 encoding the major Golgi-localized UDP-galactose transporter required for proper protein and lipid glycosylation cause a rare type of congenital disorder of glycosylation known as SLC35A2-congenital disorders of glycosylation (CDG; formerly CDG-IIm). To date, 29 unique de novo variants from 32 unrelated individuals have been described in the literature. The majority of affected individuals are primarily characterized by varying degrees of neurological impairments with or without skeletal abnormalities. Surprisingly, most affected individuals do not show abnormalities in serum transferrin N-glycosylation, a common biomarker for most types of CDG. Here we present data characterizing 30 individuals and add 26 new variants, the single largest study involving SLC35A2-CDG. The great majority of these individuals had normal transferrin glycosylation. In addition, expanding the molecular and clinical spectrum of this rare disorder, we developed a robust and reliable biochemical assay to assess SLC35A2-dependent UDP-galactose transport activity in primary fibroblasts. Finally, we show that transport activity is directly correlated to the ratio of wild-type to mutant alleles in fibroblasts from affected individuals.

Published
2019

6. Bi-allelic Variants in TONSL Cause SPONASTRIME Dysplasia and a Spectrum of Skeletal Dysplasia Phenotypes

Author

Burrage, Lindsay C, Reynolds, John J, Baratang, Nissan Vida, Phillips, Jennifer B, Wegner, Jeremy, McFarquhar, Ashley, Higgs, Martin R, Christiansen, Audrey E, Lanza, Denise G, Seavitt, John R, Jain, Mahim, Li, Xiaohui, Parry, David A, Raman, Vandana, Chitayat, David, Chinn, Ivan K, Bertuch, Alison A, Karaviti, Lefkothea, Schlesinger, Alan E, Earl, Dawn, Bamshad, Michael, Savarirayan, Ravi, Doddapaneni, Harsha, Muzny, Donna, Jhangiani, Shalini N, Eng, Christine M, Gibbs, Richard A, Bi, Weimin, Emrick, Lisa, Rosenfeld, Jill A, Postlethwait, John, Westerfield, Monte, Dickinson, Mary E, Beaudet, Arthur L, Ranza, Emmanuelle, Huber, Celine, Cormier-Daire, Valérie, Shen, Wei, Mao, Rong, Heaney, Jason D, Orange, Jordan S, Genomics, University of Washington Center for Mendelian, Network, Undiagnosed Diseases, Adams, David R, Aday, Aaron, Alejandro, Mercedes E, Allard, Patrick, Ashley, Euan A, Azamian, Mahshid S, Bacino, Carlos A, Baker, Eva, Balasubramanyam, Ashok, Barseghyan, Hayk, Batzli, Gabriel F, Beggs, Alan H, Behnam, Babak, Bellen, Hugo J, Bernstein, Jonathan A, Berry, Gerard T, Bican, Anna, Bick, David P, Birch, Camille L, Bonner, Devon, Boone, Braden E, Bostwick, Bret L, Briere, Lauren C, Brokamp, Elly, Brown, Donna M, Brush, Matthew, Burke, Elizabeth A, Butte, Manish J, Chen, Shan, Clark, Gary D, Coakley, Terra R, Cogan, Joy D, Colley, Heather A, Cooper, Cynthia M, Cope, Heidi, Craigen, William J, D’Souza, Precilla, Davids, Mariska, Davidson, Jean M, Dayal, Jyoti G, Dell’Angelica, Esteban C, Dhar, Shweta U, Dipple, Katrina M, Donnell-Fink, Laurel A, Dorrani, Naghmeh, Dorset, Daniel C, Douine, Emilie D, Draper, David D, Dries, Annika M, Duncan, Laura, Eckstein, David J, Emrick, Lisa T, Enns, Gregory M, Eskin, Ascia, and Esteves, Cecilia

Subjects
Biological Sciences, Biomedical and Clinical Sciences, Genetics, Rare Diseases, Clinical Research, Congenital Structural Anomalies, Pediatric, Aetiology, 2.1 Biological and endogenous factors, Adolescent, Adult, Alleles, Animals, Cells, Cultured, Child, Child, Preschool, Chromosomal Instability, DNA Damage, Female, Fibroblasts, Genetic Association Studies, Genetic Variation, Humans, Mice, Mice, Knockout, Musculoskeletal Abnormalities, NF-kappa B, Osteochondrodysplasias, Exome Sequencing, Young Adult, Zebrafish, University of Washington Center for Mendelian Genomics, Undiagnosed Diseases Network, DNA repair, DNA replication, SPONASTRIME dysplasia, TONSL, exome sequencing, skeletal dysplasia, Medical and Health Sciences, Genetics & Heredity, Biological sciences, Biomedical and clinical sciences, Health sciences
Abstract

SPONASTRIME dysplasia is an autosomal-recessive spondyloepimetaphyseal dysplasia characterized by spine (spondylar) abnormalities, midface hypoplasia with a depressed nasal bridge, metaphyseal striations, and disproportionate short stature. Scoliosis, coxa vara, childhood cataracts, short dental roots, and hypogammaglobulinemia have also been reported in this disorder. Although an autosomal-recessive inheritance pattern has been hypothesized, pathogenic variants in a specific gene have not been discovered in individuals with SPONASTRIME dysplasia. Here, we identified bi-allelic variants in TONSL, which encodes the Tonsoku-like DNA repair protein, in nine subjects (from eight families) with SPONASTRIME dysplasia, and four subjects (from three families) with short stature of varied severity and spondylometaphyseal dysplasia with or without immunologic and hematologic abnormalities, but no definitive metaphyseal striations at diagnosis. The finding of early embryonic lethality in a Tonsl-/- murine model and the discovery of reduced length, spinal abnormalities, reduced numbers of neutrophils, and early lethality in a tonsl-/- zebrafish model both support the hypomorphic nature of the identified TONSL variants. Moreover, functional studies revealed increased amounts of spontaneous replication fork stalling and chromosomal aberrations, as well as fewer camptothecin (CPT)-induced RAD51 foci in subject-derived cell lines. Importantly, these cellular defects were rescued upon re-expression of wild-type (WT) TONSL; this rescue is consistent with the hypothesis that hypomorphic TONSL variants are pathogenic. Overall, our studies in humans, mice, zebrafish, and subject-derived cell lines confirm that pathogenic variants in TONSL impair DNA replication and homologous recombination-dependent repair processes, and they lead to a spectrum of skeletal dysplasia phenotypes with numerous extra-skeletal manifestations.

Published
2019

7. Growth characteristics in individuals with osteogenesis imperfecta in North America: results from a multicenter study

Author

Jain, Mahim, Tam, Allison, Shapiro, Jay R, Steiner, Robert D, Smith, Peter A, Bober, Michael B, Hart, Tracy, Cuthbertson, David, Krischer, Jeff, Mullins, Mary, Bellur, Sunil, Byers, Peter H, Pepin, Melanie, Durigova, Michaela, Glorieux, Francis H, Rauch, Frank, Lee, Brendan, Sutton, V Reid, , Members of the Brittle Bone Disorders Consortium*,, and Nagamani, Sandesh CS

Subjects
Osteogenesis Imperfecta, Nutrition, Pediatric, Obesity, Digestive Diseases, Prevention, Clinical Research, Congenital Structural Anomalies, Rare Diseases, Adolescent, Adult, Body Height, Body Mass Index, Body Weight, Child, Child, Preschool, Diphosphonates, Female, Humans, Male, North America, Pamidronate, Young Adult, Growth, Height, Natural history study, Osteogenesis imperfecta, Weight, Members of the Brittle Bone Disorders Consortium*, Genetics, Clinical Sciences, Genetics & Heredity
Abstract

PurposeOsteogenesis imperfecta (OI) predisposes people to recurrent fractures, bone deformities, and short stature. There is a lack of large-scale systematic studies that have investigated growth parameters in OI.MethodsUsing data from the Linked Clinical Research Centers, we compared height, growth velocity, weight, and body mass index (BMI) in 552 individuals with OI. Height, weight, and BMI were plotted on Centers for Disease Control and Prevention normative curves.ResultsIn children, the median z-scores for height in OI types I, III, and IV were -0.66, -6.91, and -2.79, respectively. Growth velocity was diminished in OI types III and IV. The median z-score for weight in children with OI type III was -4.55. The median z-scores for BMI in children with OI types I, III, and IV were 0.10, 0.91, and 0.67, respectively. Generalized linear model analyses demonstrated that the height z-score was positively correlated with the severity of the OI subtype (P

Published
2019

8. Asprosin is a centrally acting orexigenic hormone

Author

Duerrschmid, Clemens, He, Yanlin, Wang, Chunmei, Li, Chia, Bournat, Juan C, Romere, Chase, Saha, Pradip K, Lee, Mark E, Phillips, Kevin J, Jain, Mahim, Jia, Peilin, Zhao, Zhongming, Farias, Monica, Wu, Qi, Milewicz, Dianna M, Sutton, V Reid, Moore, David D, Butte, Nancy F, Krashes, Michael J, Xu, Yong, and Chopra, Atul R

Subjects
Biomedical and Clinical Sciences, Nutrition and Dietetics, Adolescent, Adult, Animals, Appetite Depressants, Appetite Regulation, Female, Fibrillin-1, Humans, Hypothalamus, Male, Mice, Mice, Inbred C57BL, Mice, Transgenic, Microfilament Proteins, Neurons, Peptide Fragments, Peptide Hormones, Rats, Signal Transduction, Young Adult, Medical and Health Sciences, Immunology, Biomedical and clinical sciences, Health sciences
Abstract

Asprosin is a recently discovered fasting-induced hormone that promotes hepatic glucose production. Here we demonstrate that asprosin in the circulation crosses the blood-brain barrier and directly activates orexigenic AgRP+ neurons via a cAMP-dependent pathway. This signaling results in inhibition of downstream anorexigenic proopiomelanocortin (POMC)-positive neurons in a GABA-dependent manner, which then leads to appetite stimulation and a drive to accumulate adiposity and body weight. In humans, a genetic deficiency in asprosin causes a syndrome characterized by low appetite and extreme leanness; this is phenocopied by mice carrying similar mutations and can be fully rescued by asprosin. Furthermore, we found that obese humans and mice had pathologically elevated concentrations of circulating asprosin, and neutralization of asprosin in the blood with a monoclonal antibody reduced appetite and body weight in obese mice, in addition to improving their glycemic profile. Thus, in addition to performing a glucogenic function, asprosin is a centrally acting orexigenic hormone that is a potential therapeutic target in the treatment of both obesity and diabetes.

Published
2017

10. Osteogenesis imperfecta tooth level phenotype analysis: Cross-sectional study

Author

Lee, Brendan, Sutton, V. Reid, Nagamani, Sandesh C.S., Glorieux, Francis, Lee, Janice, Esposito, Paul, Wallace, Maegen, Bober, Michael, Eyre, David, Gomez, Danielle, Harris, Gerald, Hart, Tracy, Jain, Mahim, Krakow, Deborah, Krischer, Jeffrey, Orwoll, Eric, Nicol, Lindsey, Raggio, Cathleen, Smith, Peter, Tosi, Laura, Taqi, Doaa, Moussa, Hanan, Schwinghamer, Timothy, Ducret, Maxime, Dagdeviren, Didem, Retrouvey, Jean-Marc, Rauch, Frank, and Tamimi, Faleh

Published
2021
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11. A Recurrent De Novo Variant in NACC1 Causes a Syndrome Characterized by Infantile Epilepsy, Cataracts, and Profound Developmental Delay

Author

Schoch, Kelly, Meng, Linyan, Szelinger, Szabolcs, Bearden, David R, Stray-Pedersen, Asbjorg, Busk, Oyvind L, Stong, Nicholas, Liston, Eriskay, Cohn, Ronald D, Scaglia, Fernando, Rosenfeld, Jill A, Tarpinian, Jennifer, Skraban, Cara M, Deardorff, Matthew A, Friedman, Jeremy N, Akdemir, Zeynep Coban, Walley, Nicole, Mikati, Mohamad A, Kranz, Peter G, Jasien, Joan, McConkie-Rosell, Allyn, McDonald, Marie, Wechsler, Stephanie Burns, Freemark, Michael, Kansagra, Sujay, Freedman, Sharon, Bali, Deeksha, Millan, Francisca, Bale, Sherri, Nelson, Stanley F, Lee, Hane, Dorrani, Naghmeh, Goldstein, David B, Xiao, Rui, Yang, Yaping, Posey, Jennifer E, Martinez-Agosto, Julian A, Lupski, James R, Wangler, Michael F, Shashi, Vandana, Grody, Wayne W, Strom, Samuel P, Vilain, Eric, Deignan, Joshua, Quintero-Rivera, Fabiola, Kantarci, Sibel, Mullegama, Sureni, Kang, Sung-Hae, Alejandro, Mercedes E, Bacino, Carlos A, Balasubramanyam, Ashok, Burrage, Lindsay C, Clark, Gary D, Craigen, William J, Dhar, Shweta U, Emrick, Lisa T, Graham, Brett H, Hanchard, Neil A, Jain, Mahim, Lalani, Seema R, Lee, Brendan H, Lewis, Richard A, Mashid, Azamian S, Moretti, Paolo M, Nicholas, Sarah K, Orange, Jordan S, Potocki, Lorraine, Scott, Daryl A, Tran, Alyssa A, Bellen, Hugo J, Yamamoto, Shinya, Eng, Christine M, Muzny, Donna M, Ward, Patricia A, Gropman, Andrea L, Jiang, Yong-hui, Pena, Loren DM, Spillmann, Rebecca C, Sullivan, Jennifer A, Walley, Nicole M, Beggs, Alan H, Briere, Lauren C, Cooper, Cynthia M, Donnell-Fink, Laurel A, Krieg, Elizabeth L, Krier, Joel B, and Lincoln, Sharyn A

Subjects
Biological Sciences, Bioinformatics and Computational Biology, Genetics, Neurosciences, Pediatric, Brain Disorders, Neurodegenerative, Epilepsy, Intellectual and Developmental Disabilities (IDD), Human Genome, 2.1 Biological and endogenous factors, Aetiology, Neurological, Alleles, Amino Acid Sequence, Brain, Cataract, Child, Child, Preschool, Female, Genetic Variation, Genome-Wide Association Study, Humans, Infant, Intellectual Disability, Magnetic Resonance Imaging, Male, Microcephaly, Mutation, Missense, Neoplasm Proteins, Pedigree, Phenotype, Repressor Proteins, Spasms, Infantile, UCLA Clinical Genomics Center, Undiagnosed Diseases Network, NACC1, cataracts, developmental/intellectual disabilities, epilepsy, irritability, microcephaly, stereotypy, whole-exome sequencing, Medical and Health Sciences, Genetics & Heredity, Biological sciences, Biomedical and clinical sciences, Health sciences
Abstract

Whole-exome sequencing (WES) has increasingly enabled new pathogenic gene variant identification for undiagnosed neurodevelopmental disorders and provided insights into both gene function and disease biology. Here, we describe seven children with a neurodevelopmental disorder characterized by microcephaly, profound developmental delays and/or intellectual disability, cataracts, severe epilepsy including infantile spasms, irritability, failure to thrive, and stereotypic hand movements. Brain imaging in these individuals reveals delay in myelination and cerebral atrophy. We observe an identical recurrent de novo heterozygous c.892C>T (p.Arg298Trp) variant in the nucleus accumbens associated 1 (NACC1) gene in seven affected individuals. One of the seven individuals is mosaic for this variant. NACC1 encodes a transcriptional repressor implicated in gene expression and has not previously been associated with germline disorders. The probability of finding the same missense NACC1 variant by chance in 7 out of 17,228 individuals who underwent WES for diagnoses of neurodevelopmental phenotypes is extremely small and achieves genome-wide significance (p = 1.25 × 10-14). Selective constraint against missense variants in NACC1 makes this excess of an identical missense variant in all seven individuals more remarkable. Our findings are consistent with a germline recurrent mutational hotspot associated with an allele-specific neurodevelopmental phenotype in NACC1.

Published
2017

12. A recurrent p.Arg92Trp variant in steroidogenic factor-1 (NR5A1) can act as a molecular switch in human sex development.

Author

Bashamboo, Anu, Donohoue, Patricia, Vilain, Eric, Rojo, Sandra, Calvel, Pierre, Seneviratne, Sumudu, Buonocore, Federica, Barseghyan, Hayk, Bingham, Nathan, Rosenfeld, Jill, Mulukutla, Surya, Jain, Mahim, Burrage, Lindsay, Dhar, Shweta, Balasubramanyam, Ashok, Lee, Brendan, Dumargne, Marie-Charlotte, Eozenou, Caroline, Suntharalingham, Jenifer, de Silva, Ksh, Lin, Lin, Bignon-Topalovic, Joelle, Poulat, Francis, Lagos, Carlos, McElreavey, Ken, and Achermann, John

Subjects
Adult, Androgen-Insensitivity Syndrome, Cell Lineage, Child, DNA-Binding Proteins, Disorder of Sex Development, 46, XY, Female, Gonads, Humans, Karyotype, Male, Mutation, Missense, Ovary, Pedigree, Primary Ovarian Insufficiency, Sex Determination Processes, Sexual Development, Steroidogenic Factor 1, Testis
Abstract

Cell lineages of the early human gonad commit to one of the two mutually antagonistic organogenetic fates, the testis or the ovary. Some individuals with a 46,XX karyotype develop testes or ovotestes (testicular or ovotesticular disorder of sex development; TDSD/OTDSD), due to the presence of the testis-determining gene, SRY Other rare complex syndromic forms of TDSD/OTDSD are associated with mutations in pro-ovarian genes that repress testis development (e.g. WNT4); however, the genetic cause of the more common non-syndromic forms is unknown. Steroidogenic factor-1 (known as NR5A1) is a key regulator of reproductive development and function. Loss-of-function changes in NR5A1 in 46,XY individuals are associated with a spectrum of phenotypes in humans ranging from a lack of testis formation to male infertility. Mutations in NR5A1 in 46,XX women are associated with primary ovarian insufficiency, which includes a lack of ovary formation, primary and secondary amenorrhoea as well as early menopause. Here, we show that a specific recurrent heterozygous missense mutation (p.Arg92Trp) in the accessory DNA-binding region of NR5A1 is associated with variable degree of testis development in 46,XX children and adults from four unrelated families. Remarkably, in one family a sibling raised as a girl and carrying this NR5A1 mutation was found to have a 46,XY karyotype with partial testicular dysgenesis. These unique findings highlight how a specific variant in a developmental transcription factor can switch organ fate from the ovary to testis in mammals and represents the first missense mutation causing isolated, non-syndromic 46,XX testicular/ovotesticular DSD in humans.

Published
2016

13. Asprosin, a Fasting-Induced Glucogenic Protein Hormone

Author

Romere, Chase, Duerrschmid, Clemens, Bournat, Juan, Constable, Petra, Jain, Mahim, Xia, Fan, Saha, Pradip K, Del Solar, Maria, Zhu, Bokai, York, Brian, Sarkar, Poonam, Rendon, David A, Gaber, M Waleed, LeMaire, Scott A, Coselli, Joseph S, Milewicz, Dianna M, Sutton, V Reid, Butte, Nancy F, Moore, David D, and Chopra, Atul R

Subjects
Biochemistry and Cell Biology, Biomedical and Clinical Sciences, Biological Sciences, Liver Disease, Diabetes, Digestive Diseases, Aetiology, 1.1 Normal biological development and functioning, Underpinning research, 2.1 Biological and endogenous factors, Metabolic and endocrine, Adipose Tissue, White, Amino Acid Sequence, Animals, Antibodies, Circadian Rhythm, Cyclic AMP, Cyclic AMP-Dependent Protein Kinases, Fasting, Female, Fetal Growth Retardation, Fibrillin-1, Glucose, Humans, Insulin, Liver, Male, Mice, Mice, Inbred C57BL, Mice, Obese, Microfilament Proteins, Molecular Sequence Data, Peptide Fragments, Peptide Hormones, Progeria, Recombinant Proteins, Sequence Alignment, Medical and Health Sciences, Developmental Biology, Biological sciences, Biomedical and clinical sciences
Abstract

Hepatic glucose release into the circulation is vital for brain function and survival during periods of fasting and is modulated by an array of hormones that precisely regulate plasma glucose levels. We have identified a fasting-induced protein hormone that modulates hepatic glucose release. It is the C-terminal cleavage product of profibrillin, and we name it Asprosin. Asprosin is secreted by white adipose, circulates at nanomolar levels, and is recruited to the liver, where it activates the G protein-cAMP-PKA pathway, resulting in rapid glucose release into the circulation. Humans and mice with insulin resistance show pathologically elevated plasma asprosin, and its loss of function via immunologic or genetic means has a profound glucose- and insulin-lowering effect secondary to reduced hepatic glucose release. Asprosin represents a glucogenic protein hormone, and therapeutically targeting it may be beneficial in type II diabetes and metabolic syndrome.

Published
2016

15. Oro-dental and cranio-facial characteristics of osteogenesis imperfecta type V

Author

Bober, Michael, Esposito, Paul, Eyre, David R., Gomez, Danielle, Harris, Gerald, Hart, Tracy, Jain, Mahim, Krisher, Jeffrey, Nagamani, Sandesh CS., Orwoll, Eric S., Raggio, Cathleen L., Rush, Eric, Smith, Peter, Tosi, Laura, Rauch, Frank, Retrouvey, Jean-Marc, Taqi, Doaa, Tamimi, Faleh, Dagdeviren, Didem, Glorieux, Francis H., Lee, Brendan, Hazboun, Renna, Krakow, Deborah, and Sutton, V. Reid

Published
2019
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16. A second cohort of CHD3 patients expands the molecular mechanisms known to cause Snijders Blok-Campeau syndrome

Author

Drivas, Theodore G., Li, Dong, Nair, Divya, Alaimo, Joseph T., Alders, Mariëlle, Altmüller, Janine, Barakat, Tahsin Stefan, Bebin, E. Martina, Bertsch, Nicole L., Blackburn, Patrick R., Blesson, Alyssa, Bouman, Arjan M., Brockmann, Knut, Brunelle, Perrine, Burmeister, Margit, Cooper, Gregory M., Denecke, Jonas, Dieux-Coëslier, Anne, Dubbs, Holly, Ferrer, Alejandro, Gal, Danna, Bartik, Lauren E., Gunderson, Lauren B., Hasadsri, Linda, Jain, Mahim, Karimov, Catherine, Keena, Beth, Klee, Eric W., Kloth, Katja, Lace, Baiba, Macchiaiolo, Marina, Marcadier, Julien L., Milunsky, Jeff M., Napier, Melanie P., Ortiz-Gonzalez, Xilma R., Pichurin, Pavel N., Pinner, Jason, Powis, Zoe, Prasad, Chitra, Radio, Francesca Clementina, Rasmussen, Kristen J., Renaud, Deborah L., Rush, Eric T., Saunders, Carol, Selcen, Duygu, Seman, Ann R., Shinde, Deepali N., Smith, Erica D., Smol, Thomas, Snijders Blok, Lot, Stoler, Joan M., Tang, Sha, Tartaglia, Marco, Thompson, Michelle L., van de Kamp, Jiddeke M., Wang, Jingmin, Weise, Dagmar, Weiss, Karin, Woitschach, Rixa, Wollnik, Bernd, Yan, Huifang, Zackai, Elaine H., Zampino, Giuseppe, Campeau, Philippe, and Bhoj, Elizabeth

Published
2020
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17. The CHD4-related syndrome: a comprehensive investigation of the clinical spectrum, genotype–phenotype correlations, and molecular basis

Author

Weiss, Karin, Lazar, Hayley P., Kurolap, Alina, Martinez, Ariel F., Paperna, Tamar, Cohen, Lior, Smeland, Marie F., Whalen, Sandra, Heide, Solveig, Keren, Boris, Terhal, Pauline, Irving, Melita, Takaku, Motoki, Roberts, John D., Petrovich, Robert M., Schrier Vergano, Samantha A., Kenney, Amy, Hove, Hanne, DeChene, Elizabeth, Quinonez, Shane C., Colin, Estelle, Ziegler, Alban, Rumple, Melissa, Jain, Mahim, Monteil, Danielle, Roeder, Elizabeth R., Nugent, Kimberly, van Haeringen, Arie, Gambello, Michael, Santani, Avni, Medne, Līvija, Krock, Bryan, Skraban, Cara M., Zackai, Elaine H., Dubbs, Holly A., Smol, Thomas, Ghoumid, Jamal, Parker, Michael J., Wright, Michael, Turnpenny, Peter, Clayton-Smith, Jill, Metcalfe, Kay, Kurumizaka, Hitoshi, Gelb, Bruce D., Baris Feldman, Hagit, Campeau, Philippe M., Muenke, Maximilian, Wade, Paul A., and Lachlan, Katherine

Published
2020
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18. Autosomal-Dominant Multiple Pterygium Syndrome Is Caused by Mutations in MYH3

Author

Chong, Jessica X, Burrage, Lindsay C, Beck, Anita E, Marvin, Colby T, McMillin, Margaret J, Shively, Kathryn M, Harrell, Tanya M, Buckingham, Kati J, Bacino, Carlos A, Jain, Mahim, Alanay, Yasemin, Berry, Susan A, Carey, John C, Gibbs, Richard A, Lee, Brendan H, Krakow, Deborah, Shendure, Jay, Nickerson, Deborah A, Genomics, University of Washington Center for Mendelian, Bamshad, Michael J, Abecasis, Gonçalo R, Anderson, Peter, Blue, Elizabeth Marchani, Annable, Marcus, Browning, Brian L, Chen, Christina, Chin, Jennifer, Cooper, Gregory M, Davis, Colleen P, Frazar, Christopher, He, Zongxiao, Jain, Preti, Jarvik, Gail P, Jimenez, Guillaume, Johanson, Eric, Jun, Goo, Kircher, Martin, Kolar, Tom, Krauter, Stephanie A, Krumm, Niklas, Leal, Suzanne M, Luksic, Daniel, McGee, Sean, O’Reilly, Patrick, Paeper, Bryan, Patterson, Karynne, Perez, Marcos, Phillips, Sam W, Pijoan, Jessica, Poel, Christa, Reinier, Frederic, Robertson, Peggy D, Santos-Cortez, Regie, Shaffer, Tristan, Shephard, Cindy, Siegel, Deborah L, Smith, Joshua D, Staples, Jeffrey C, Tabor, Holly K, Tackett, Monica, Underwood, Jason G, Wegener, Marc, Wang, Gao, Wheeler, Marsha M, and Yi, Qian

Subjects
Biological Sciences, Genetics, Brain Disorders, Intellectual and Developmental Disabilities (IDD), Clinical Research, Congenital Structural Anomalies, Rare Diseases, Pediatric, Arthrogryposis, Cytoskeletal Proteins, Exome, Genetic Predisposition to Disease, High-Throughput Nucleotide Sequencing, Humans, Mutation, Myosins, Osteogenesis, University of Washington Center for Mendelian Genomics, Medical and Health Sciences, Genetics & Heredity, Biological sciences, Biomedical and clinical sciences, Health sciences
Abstract

Multiple pterygium syndrome (MPS) is a phenotypically and genetically heterogeneous group of rare Mendelian conditions characterized by multiple pterygia, scoliosis, and congenital contractures of the limbs. MPS typically segregates as an autosomal-recessive disorder, but rare instances of autosomal-dominant transmission have been reported. Whereas several mutations causing recessive MPS have been identified, the genetic basis of dominant MPS remains unknown. We identified four families affected by dominantly transmitted MPS characterized by pterygia, camptodactyly of the hands, vertebral fusions, and scoliosis. Exome sequencing identified predicted protein-altering mutations in embryonic myosin heavy chain (MYH3) in three families. MYH3 mutations underlie distal arthrogryposis types 1, 2A, and 2B, but all mutations reported to date occur in the head and neck domains. In contrast, two of the mutations found to cause MPS in this study occurred in the tail domain. The phenotypic overlap among persons with MPS, coupled with physical findings distinct from other conditions caused by mutations in MYH3, suggests that the developmental mechanism underlying MPS differs from that of other conditions and/or that certain functions of embryonic myosin might be perturbed by disruption of specific residues and/or domains. Moreover, the vertebral fusions in persons with MPS, coupled with evidence of MYH3 expression in bone, suggest that embryonic myosin plays a role in skeletal development.

Published
2015

19. Cranio‐cervical abnormalities in moderate‐to‐severe osteogenesis imperfecta – Genotypic and phenotypic determinants.

Author

Marulanda, Juliana, Retrouvey, Jean‐Marc, Lee, Brendan, Sutton, V. Reid, Nagamani, Sandesh C. S., Rauch, Frank, Glorieux, Francis, Lee, Janice, Esposito, Paul, Wallace, Maegen, Bober, Michael, Eyre, David, Gomez, Danielle, Harris, Gerald, Hart, Tracy, Jain, Mahim, Krakow, Deborah, Krischer, Jeffrey, Orwoll, Eric, and Nicol, Lindsey

Subjects
OSTEOGENESIS imperfecta, EHLERS-Danlos syndrome, CONE beam computed tomography, SKULL base, GENOTYPES, BASILAR invagination
Abstract

Introduction: Cranio‐cervical anomalies are significant complications of osteogenesis imperfecta (OI), a rare bone fragility disorder that is usually caused by mutations in collagen type I encoding genes. Objective: To assess cranio‐cervical anomalies and associated clinical findings in patients with moderate‐to‐severe OI using 3D cone beam computed tomography (CBCT) scans. Methods: Cross‐sectional analysis of CBCT scans in 52 individuals with OI (age 10–37 years; 32 females) and 40 healthy controls (age 10–32 years; 26 females). Individuals with a diagnosis of OI type III (severe, n = 11), type IV (moderate, n = 33) and non‐collagen OI (n = 8) were recruited through the Brittle Bone Disorders Consortium. Controls were recruited through the orthodontic clinic of the University of Missouri‐Kansas City (UMKC). Results: OI and control groups were similar in mean age (OI: 18.4 [SD: 7.2] years, controls: 18.1 [SD: 6.3] years). The cranial base angle was increased in the OI group (OI: mean 148.6° [SD: 19.3], controls: mean 130.4° [SD: 5.7], P =.001), indicating a flatter cranial base. Protrusion of the odontoid process into the foramen magnum (n = 7, 14%) and abnormally located odontoid process (n = 19, 37%) were observed in the OI group but not in controls. Low stature, expressed as height z‐score (P =.01), presence of DI (P =.04) and being male (P =.04) were strong predictors of platybasia, whereas height z‐score (P =.049) alone was found as positive predictor for basilar impression as per the Chamberlain measurement. Conclusion: The severity of the phenotype in OI, as expressed by the height z‐score, correlates with the severity of cranial base anomalies such as platybasia and basilar impression in moderate‐to‐severe OI. Screening for cranial base anomalies is advisable in individuals with moderate‐to‐severe OI, with special regards to the individuals with a shorter stature and DI. [ABSTRACT FROM AUTHOR]

Published
2024
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20. Microdeletions excluding YWHAE and PAFAH1B1 cause a unique leukoencephalopathy: further delineation of the 17p13.3 microdeletion spectrum

Author

Emrick, Lisa T., Rosenfeld, Jill A., Lalani, Seema R., Jain, Mahim, Desai, Nilesh K., Larson, Austin, Kripps, Kimberly, Vanderver, Adeline, Taft, Ryan J., Bluske, Krista, Perry, Denise, Nagakura, Honey, Immken, LaDonna L., Burrage, Lindsay C., Bacino, Carlos A., Belmont, John W., Network, Undiagnosed Diseases, and Lee, Brendan

Published
2019
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22. HNRNPC haploinsufficiency affects alternative splicing of intellectual disability-associated genes and causes a neurodevelopmental disorder

Author

Niggl, Eva, primary, Bouman, Arjan, additional, Briere, Lauren C., additional, Hoogenboezem, Remco M., additional, Wallaard, Ilse, additional, Park, Joohyun, additional, Admard, Jakob, additional, Wilke, Martina, additional, Harris-Mostert, Emilio D.R.O., additional, Elgersma, Minetta, additional, Bain, Jennifer, additional, Balasubramanian, Meena, additional, Banka, Siddharth, additional, Benke, Paul J., additional, Bertrand, Miriam, additional, Blesson, Alyssa E., additional, Clayton-Smith, Jill, additional, Ellingford, Jamie M., additional, Gillentine, Madelyn A., additional, Goodloe, Dana H., additional, Haack, Tobias B., additional, Jain, Mahim, additional, Krantz, Ian, additional, Luu, Sharon M., additional, McPheron, Molly, additional, Muss, Candace L., additional, Raible, Sarah E., additional, Robin, Nathaniel H., additional, Spiller, Michael, additional, Starling, Susan, additional, Sweetser, David A., additional, Thiffault, Isabelle, additional, Vetrini, Francesco, additional, Witt, Dennis, additional, Woods, Emily, additional, Zhou, Dihong, additional, Elgersma, Ype, additional, van Esbroeck, Annelot C.M., additional, Ambrose, J.C., additional, Arumugam, P., additional, Bevers, R., additional, Bleda, M., additional, Boardman-Pretty, F., additional, Boustred, C.R., additional, Brittain, H., additional, Brown, M.A., additional, Caulfield, M.J., additional, Chan, G.C., additional, Giess, A., additional, Griffin, J.N., additional, Hamblin, A., additional, Henderson, S., additional, Hubbard, T.J.P., additional, Jackson, R., additional, Jones, L.J., additional, Kasperaviciute, D., additional, Kayikci, M., additional, Kousathanas, A., additional, Lahnstein, L., additional, Lakey, A., additional, Leigh, S.E.A., additional, Leong, I.U.S., additional, Lopez, F.J., additional, Maleady-Crowe, F., additional, McEntagart, M., additional, Minneci, F., additional, Mitchell, J., additional, Moutsianas, L., additional, Mueller, M., additional, Murugaesu, N., additional, Need, A.C., additional, O‘Donovan, P., additional, Odhams, C.A., additional, Patch, C., additional, Perez-Gil, D., additional, Pereira, M.B., additional, Pullinger, J., additional, Rahim, T., additional, Rendon, A., additional, Rogers, T., additional, Savage, K., additional, Sawant, K., additional, Scott, R.H., additional, Siddiq, A., additional, Sieghart, A., additional, Smith, S.C., additional, Sosinsky, A., additional, Stuckey, A., additional, Tanguy, M., additional, Taylor Tavares, A.L., additional, Thomas, E.R.A., additional, Thompson, S.R., additional, Tucci, A., additional, Welland, M.J., additional, Williams, E., additional, Witkowska, K., additional, Wood, S.M., additional, Zarowiecki, M., additional, Acosta, Maria T., additional, Adams, David R., additional, Alvarez, Raquel L., additional, Alvey, Justin, additional, Allworth, Aimee, additional, Andrews, Ashley, additional, Ashley, Euan A., additional, Afzali, Ben, additional, Bacino, Carlos A., additional, Bademci, Guney, additional, Balasubramanyam, Ashok, additional, Baldridge, Dustin, additional, Bale, Jim, additional, Bamshad, Michael, additional, Barbouth, Deborah, additional, Bayrak-Toydemir, Pinar, additional, Beck, Anita, additional, Beggs, Alan H., additional, Behrens, Edward, additional, Bejerano, Gill, additional, Bellen, Hugo J., additional, Bennet, Jimmy, additional, Bernstein, Jonathan A., additional, Berry, Gerard T., additional, Bican, Anna, additional, Bivona, Stephanie, additional, Blue, Elizabeth, additional, Bohnsack, John, additional, Bonner, Devon, additional, Botto, Lorenzo, additional, Brown, Gabrielle, additional, Burke, Elizabeth A., additional, Burrage, Lindsay C., additional, Butte, Manish J., additional, Byers, Peter, additional, Byrd, William E., additional, Carey, John, additional, Carrasquillo, Olveen, additional, Cassini, Thomas, additional, Chang, Ta Chen, additional, Chanprasert, Sirisak, additional, Chao, Hsiao-Tuan, additional, Chinn, Ivan, additional, Clark, Gary D., additional, Coakley, Terra R., additional, Cobban, Laurel A., additional, Cogan, Joy D., additional, Coggins, Matthew, additional, Cole, F. Sessions, additional, Colley, Heather A., additional, Cope, Heidi, additional, Corona, Rosario, additional, Craigen, William J., additional, Crouse, Andrew B., additional, Cunningham, Michael, additional, D'Souza, Precilla, additional, Dai, Hongzheng, additional, Dasari, Surendra, additional, Davis, Joie, additional, Dayal, Jyoti G., additional, Delgado, Margaret, additional, Dell'Angelica, Esteban C., additional, Dipple, Katrina, additional, Doherty, Daniel, additional, Dorrani, Naghmeh, additional, Doss, Argenia L., additional, Douine, Emilie D., additional, Earl, Dawn, additional, Eckstein, David J., additional, Emrick, Lisa T., additional, Eng, Christine M., additional, Falk, Marni, additional, Fieg, Elizabeth L., additional, Fisher, Paul G., additional, Fogel, Brent L., additional, Forghani, Irman, additional, Fu, Jiayu, additional, Gahl, William A., additional, Glass, Ian, additional, Goddard, Page C., additional, Godfrey, Rena A., additional, Grajewski, Alana, additional, Halley, Meghan C., additional, Hamid, Rizwan, additional, Hanchard, Neal, additional, Hassey, Kelly, additional, Hayes, Nichole, additional, High, Frances, additional, Hing, Anne, additional, Hisama, Fuki M., additional, Holm, Ingrid A., additional, Hom, Jason, additional, Horike-Pyne, Martha, additional, Huang, Alden, additional, Huang, Yan, additional, Hutchison, Sarah, additional, Introne, Wendy, additional, Isasi, Rosario, additional, Izumi, Kosuke, additional, Jarvik, Gail P., additional, Jarvik, Jeffrey, additional, Jayadev, Suman, additional, Jean-Marie, Orpa, additional, Jobanputra, Vaidehi, additional, Kaitryn, Emerald, additional, Ketkar, Shamika, additional, Kiley, Dana, additional, Kilich, Gonench, additional, Kobren, Shilpa N., additional, Kohane, Isaac S., additional, Kohler, Jennefer N., additional, Korrick, Susan, additional, Krakow, Deborah, additional, Krasnewich, Donna M., additional, Kravets, Elijah, additional, Lalani, Seema R., additional, Lam, Byron, additional, Lam, Christina, additional, Lanpher, Brendan C., additional, Lanza, Ian R., additional, LeBlanc, Kimberly, additional, Lee, Brendan H., additional, Levitt, Roy, additional, Lewis, Richard A., additional, Liu, Pengfei, additional, Liu, Xue Zhong, additional, Longo, Nicola, additional, Loo, Sandra K., additional, Loscalzo, Joseph, additional, Maas, Richard L., additional, Macnamara, Ellen F., additional, MacRae, Calum A., additional, Maduro, Valerie V., additional, Maghiro, AudreyStephannie, additional, Mahoney, Rachel, additional, Malicdan, May Christine, additional, Mamounas, Laura A., additional, Manolio, Teri A., additional, Mao, Rong, additional, Marom, Ronit, additional, Marth, Gabor, additional, Martin, Beth A., additional, Martin, Martin G., additional, Martínez-Agosto, Julian A., additional, Marwaha, Shruti, additional, McCauley, Jacob, additional, McConkie-Rosell, Allyn, additional, McCray, Alexa T., additional, McGee, Elisabeth, additional, Might, Matthew, additional, Miller, Danny, additional, Mirzaa, Ghayda, additional, Morava, Eva, additional, Moretti, Paolo, additional, Morimoto, Marie, additional, Mulvihill, John J., additional, Nakano-Okuno, Mariko, additional, Nelson, Stanley F., additional, Nieves-Rodriguez, Shirley, additional, Novacic, Donna, additional, Oglesbee, Devin, additional, Orengo, James P., additional, Pace, Laura, additional, Pak, Stephen, additional, Pallais, J. Carl, additional, Papp, Jeanette C., additional, Parker, Neil H., additional, Petcharet, Leoyklang, additional, Phillips, John A., additional, Posey, Jennifer E., additional, Potocki, Lorraine, additional, Swerdzewski, Barbara N., additional, Quinlan, Aaron, additional, Rao, Deepak A., additional, Raper, Anna, additional, Raskind, Wendy, additional, Renteria, Genecee, additional, Reuter, Chloe, additional, Rives, Lynette, additional, Robertson, Amy K., additional, Rodan, Lance H., additional, Rosenfeld, Jill A., additional, Rosenthal, Elizabeth, additional, Rossignol, Francis, additional, Ruzhnikov, Maura, additional, Sabaii, Marla, additional, Sacco, Ralph, additional, Sampson, Jacinda B., additional, Saporta, Mario, additional, Schaechter, Judy, additional, Schedl, Timothy, additional, Schoch, Kelly, additional, Scott, Daryl A., additional, Seto, Elaine, additional, Sharma, Prashant, additional, Shashi, Vandana, additional, Shelkowitz, Emily, additional, Sheppeard, Sam, additional, Shin, Jimann, additional, Silverman, Edwin, additional, Sinsheimer, Janet, additional, Sisco, Kathy, additional, Smith, Edward, additional, Smith, Kevin, additional, Solnica-Krezel, Lilianna, additional, Solomon, Ben, additional, Spillmann, Rebecca, additional, Stergachis, Andrew, additional, Stoler, Joan, additional, Sullivan, Kathleen, additional, Sullivan, Jennifer, additional, Sutton, Shirley, additional, Sybert, Virginia, additional, Tabor, Holly K., additional, Tan, Queenie K.-G., additional, Tan, Amelia L., additional, Tarakad, Arjun, additional, Tekin, Mustafa, additional, Telischi, Fred, additional, Thorson, Willa, additional, Tifft, Cynthia, additional, Toro, Camilo, additional, Tran, Alyssa A., additional, Ungar, Rachel A., additional, Urv, Tiina K., additional, Vanderver, Adeline, additional, Velinder, Matt, additional, Viskochil, Dave, additional, Vogel, Tiphanie P., additional, Wahl, Colleen E., additional, Walker, Melissa, additional, Walley, Nicole M., additional, Wambach, Jennifer, additional, Wan, Jijun, additional, Wang, Lee-kai, additional, Wangler, Michael F., additional, Ward, Patricia A., additional, Wegner, Daniel, additional, Weisz, Monika, additional, Wener, Mark, additional, Wenger, Tara, additional, Westerfield, Monte, additional, Wheeler, Matthew T., additional, Whitlock, Jordan, additional, Wolfe, Lynne A., additional, Yamamoto, Shinya, additional, Zhang, Zhe, additional, and Zuchner, Stephan, additional

Published
2023
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23. Autosomal recessive Noonan syndrome associated with biallelic LZTR1 variants

Author

Johnston, Jennifer J, van der Smagt, Jasper J, Rosenfeld, Jill A, Pagnamenta, Alistair T, Alswaid, Abdulrahman, Baker, Eva H, Blair, Edward, Borck, Guntram, Brinkmann, Julia, Craigen, William, Dung, Vu Chi, Emrick, Lisa, Everman, David B, van Gassen, Koen L, Gulsuner, Suleyman, Harr, Margaret H, Jain, Mahim, Kuechler, Alma, Leppig, Kathleen A, McDonald-McGinn, Donna M, Can, Ngoc Thi Bich, Peleg, Amir, Roeder, Elizabeth R, Rogers, R Curtis, Sagi-Dain, Lena, Sapp, Julie C, Schäffer, Alejandro A, Schanze, Denny, Stewart, Helen, Taylor, Jenny C, Verbeek, Nienke E, Walkiewicz, Magdalena A, Zackai, Elaine H, Zweier, Christiane, Zenker, Martin, Lee, Brendan, and Biesecker, Leslie G

Published
2018
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25. Transcriptome-directed analysis for Mendelian disease diagnosis overcomes limitations of conventional genomic testing

Author

Murdock, David R., Dai, Hongzheng, Burrage, Lindsay C., Rosenfeld, Jill A., Ketkar, Shamika, Muller, Michaela F., Yepez, Vicente A., Gagneur, Julien, Liu, Pengfei, Chen, Shan, Jain, Mahim, Zapata, Gladys, Bacino, Carlos A., Chao, Hsiao-Tuan, Moretti, Paolo, Craigen, William J., Hanchard, Neil A., and Lee, Brendan

Subjects
Genetic disorders -- Diagnosis -- Care and treatment, Molecular diagnostic techniques -- Innovations, Phenotype -- Identification and classification -- Health aspects, Genetic screening -- Innovations, Health care industry
Abstract

BACKGROUND. Transcriptome sequencing (RNA-seq) improves diagnostic rates in individuals with suspected Mendelian conditions to varying degrees, primarily by directing the prioritization of candidate DNA variants identified on exome or genome sequencing (ES/GS). Here we implemented an RNA-seq-guided method to diagnose individuals across a wide range of ages and clinical phenotypes. METHODS. One hundred fifteen undiagnosed adult and pediatric patients with diverse phenotypes and 67 family members (182 total individuals) underwent RNA-seq from whole blood and skin fibroblasts at the Baylor College of Medicine (BCM) Undiagnosed Diseases Network clinical site from 2014 to 2020. We implemented a workflow to detect outliers in gene expression and splicing for cases that remained undiagnosed despite standard genomic and transcriptomic analysis. RESULTS. The transcriptome-directed approach resulted in a diagnostic rate of 12% across the entire cohort, or 17% after excluding cases solved on ES/GS alone. Newly diagnosed conditions included Koolen-de Vries syndrome (KANSL1), Renpenning syndrome (POBP1), TBCK-associated encephalopathy, NSD2- and CLTC-related intellectual disability, and others, all with negative conventional genomic testing, including ES and chromosomal microarray (CMA). Skin fibroblasts exhibited higher and more consistent expression of clinically relevant genes than whole blood. In solved cases with RNA-seq from both tissues, the causative defect was missed in blood in half the cases but none from fibroblasts. CONCLUSIONS. For our cohort of undiagnosed individuals with suspected Mendelian conditions, transcriptome-directed genomic analysis facilitated diagnoses, primarily through the identification of variants missed on ES and CMA. TRIAL REGISTRATION. Not applicable. FUNDING. NIH Common Fund, BCM Intellectual and Developmental Disabilities Research Center, Eunice Kennedy Shriver National Institute of Child Health & Human Development., Introduction Next-generation sequencing (NGS) has transformed diagnostic capabilities for suspected rare Mendelian disorders, mainly through the widespread adoption of exome sequencing (ES) in clinical practice. Nevertheless, many patients undergoing clinical [...]

Published
2021
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26. Atypical Alexander disease with dystonia, retinopathy, and a brain mass mimicking astrocytoma

Author

Machol, Keren, Jankovic, Joseph, Vijayakumar, Dhanya, Burrage, Lindsay C., Jain, Mahim, Lewis, Richard A., Fuller, Gregory N., Xu, Mingchu, Penas-Prado, Marta, Gule-Monroe, Maria K., Rosenfeld, Jill A., Chen, Rui, Eng, Christine M., Yang, Yaping, Lee, Brendan H., Moretti, Paolo M., Dhar, Shweta U., Alejandro, Mercedes E., Azamian, Mahshid S., Bacino, Carlos A., Balasubramanyam, Ashok, Bostwick, Bret L., Burrage, Lindsay C., Chen, Shan, Clark, Gary D., Craigen, William J., Dhar, Shweta U., Emrick, Lisa T., Goldman, Alica M., Hanchard, Neil A., Jamal, Fariha, Karaviti, Lefkothea, Lalani, Seema R., Lee, Brendan H., Lewis, Richard A., Marom, Ronit, Moretti, Paolo M., Murdock, David R., Nicholas, Sarah K., Orange, Jordan S., Orengo, James P., Posey, Jennifer E., Potocki, Lorraine, Rosenfeld, Jill A., Samson, Susan L., Scott, Daryl A., Tran, Alyssa A., Vogel, Tiphanie P., Bellen, Hugo J., Wangler, Michael F., Yamamoto, Shinya, Eng, Christine M., Muzny, Donna M., Ward, Patricia A., Yang, Yaping, Goldstein, David B., Stong, Nicholas, Cope, Heidi, Jiang, Yong-hui, McConkie-Rosell, Allyn, Pena, Loren DM., Schoch, Kelly, Shashi, Vandana, Spillmann, Rebecca C., Sullivan, Jennifer A., Tan, Queenie K.G., Walley, Nicole M., Aaron, Aday, Beggs, Alan H., Briere, Lauren C., Cooper, Cynthia M., Donnell-Fink, Laurel A., High, Francis, Korrick, Susan, Krieg, Elizabeth L., Krier, Joel B., Lincoln, Sharyn A., Loscalzo, Joseph, Maas, Richard L., MacRae, Calum A., Pallais, J. Carl, Rodan, Lance H., Silverman, Edwin K., Stoler, Joan M., Sweetser, David A., Walker, Melissa, Walsh, Chris A., Esteves, Cecilia, Glanton, Emily, Holm, Ingrid A., Kohane, Isaac S., McCray, Alexa T., Might, Matthew, LeBlanc, Kimberly, Bick, David P., Birch, Camille L., Boone, Braden E., Brown, Donna M., Dorset, Daniel C., Handley, Lori H., Jones, Angela L., Lazar, Jozef, Levy, Shawn E., May, Thomas, Newberry, J. Scott, Schroeder, Molly C., Worthey, Elizabeth A., Batzli, Gabriel F., Dayal, Jyoti G., Eckstein, David J., Gould, Sarah E., Howerton, Ellen M., Krasnewich, Donna M., Mamounas, Laura A., Manolio, Teri A., Mulvihill, John J., Urv, Tiina K., Wise, Anastasia L., Brush, Matthew, Gourdine, Jean-Philippe F., Haendel, Melissa, Koeller, David M., Kyle, Jennifer E., Metz, Thomas O., Waters, Katrina M., Webb-Robertson, Bobbie-Jo M., Ashley, Euan A., Bernstein, Jonathan A., Bonner, Devon, Coakley, Terra R., Davidson, Jean M., Dries, Annika M., Enns, Gregory M., Fernandez, Liliana, Fisher, Paul G., Friedman, Noah D., Hom, Jason, Huang, Yong, Kohler, Jennefer N., Majcherska, Marta M., Marwaha, Shruti, McCormack, Colleen E., Merker, Jason D., Reuter, Chloe M., Sampson, Jacinda B., Smith, Kevin S., Waggott, Daryl M., Wheeler, Matthew T., Zastrow, Diane B., Zhao, Chunli, Allard, Patrick, Barseghyan, Hayk, Butte, Manish J., DellʼAngelica, Esteban C., Dipple, Katrina M., Dorrani, Naghmeh, Douine, Emilie D., Eskin, Ascia, Fogel, Brent L., Herzog, Matthew R., Lee, Hane, Loo, Sandra K., Martin, Martin G., Martínez-Agosto, Julian A., Nelson, Stan F., Palmer, Christina GS., Papp, Jeanette C., Parker, Neil H., Sinsheimer, Janet S., Vilain, Eric, Wan, Jijun, Yoon, Amanda J., Zheng, Allison, Behnam, Babak, Burke, Elizabeth A., DʼSouza, Precilla, Davids, Mariska, Draper, David D., Estwick, Tyra, Ferreira, Carlos, Godfrey, Rena A., Groden, Catherine A., Johnston, Jean M., Lau, C. Christopher, Macnamara, Ellen F., Maduro, Valerie V., Markello, Thomas C., Morimoto, Marie, Murphy, Jennifer L., Nehrebecky, Michele E., Novacic, Donna, Pusey, Barbara N., Sharma, Prashant, Toro, Camilo, Valivullah, Zaheer M., Wahl, Colleen E., Yu, Guoyun, Gropman, Andrea L., Adams, David R., Gahl, William A., Malicdan, May Christine V., Tifft, Cynthia J., Wolfe, Lynne A., Postlethwait, John H., Westerfield, Monte, Bican, Anna, Hamid, Rizwan, Newman, John H., Phillips, John A., III, Robertson, Amy K., and Cogan, Joy D.

Published
2018
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27. AMPA receptor GluA2 subunit defects are a cause of neurodevelopmental disorders

Author

Salpietro, Vincenzo, Dixon, Christine L., Guo, Hui, Bello, Oscar D., Vandrovcova, Jana, Efthymiou, Stephanie, Maroofian, Reza, Heimer, Gali, Burglen, Lydie, Valence, Stephanie, Torti, Erin, Hacke, Moritz, Rankin, Julia, Tariq, Huma, Colin, Estelle, Procaccio, Vincent, Striano, Pasquale, Mankad, Kshitij, Lieb, Andreas, Chen, Sharon, Pisani, Laura, Bettencourt, Conceicao, Männikkö, Roope, Manole, Andreea, Brusco, Alfredo, Grosso, Enrico, Ferrero, Giovanni Battista, Armstrong-Moron, Judith, Gueden, Sophie, Bar-Yosef, Omer, Tzadok, Michal, Monaghan, Kristin G., Santiago-Sim, Teresa, Person, Richard E., Cho, Megan T., Willaert, Rebecca, Yoo, Yongjin, Chae, Jong-Hee, Quan, Yingting, Wu, Huidan, Wang, Tianyun, Bernier, Raphael A., Xia, Kun, Blesson, Alyssa, Jain, Mahim, Motazacker, Mohammad M., Jaeger, Bregje, Schneider, Amy L., Boysen, Katja, Muir, Alison M., Myers, Candace T., Gavrilova, Ralitza H., Gunderson, Lauren, Schultz-Rogers, Laura, Klee, Eric W., Dyment, David, Osmond, Matthew, Parellada, Mara, Llorente, Cloe, Gonzalez-Peñas, Javier, Carracedo, Angel, Van Haeringen, Arie, Ruivenkamp, Claudia, Nava, Caroline, Heron, Delphine, Nardello, Rosaria, Iacomino, Michele, Minetti, Carlo, Skabar, Aldo, Fabretto, Antonella, SYNAPS Study Group, Raspall-Chaure, Miquel, Chez, Michael, Tsai, Anne, Fassi, Emily, Shinawi, Marwan, Constantino, John N., De Zorzi, Rita, Fortuna, Sara, Kok, Fernando, Keren, Boris, Bonneau, Dominique, Choi, Murim, Benzeev, Bruria, Zara, Federico, Mefford, Heather C., Scheffer, Ingrid E., Clayton-Smith, Jill, Macaya, Alfons, Rothman, James E., Eichler, Evan E., Kullmann, Dimitri M., and Houlden, Henry

Published
2019
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28. Correction: The CHD4-related syndrome: a comprehensive investigation of the clinical spectrum, genotype–phenotype correlations, and molecular basis

Author

Weiss, Karin, Lazar, Hayley P., Kurolap, Alina, Martinez, Ariel F., Paperna, Tamar, Cohen, Lior, Smeland, Marie F., Whalen, Sandra, Heide, Solveig, Keren, Boris, Terhal, Pauline, Irving, Melita, Takaku, Motoki, Roberts, John D., Petrovich, Robert M., Vergano, Samantha A. Schrier, Kenney, Amy, Hove, Hanne, DeChene, Elizabeth, Quinonez, Shane C., Colin, Estelle, Ziegler, Alban, Rumple, Melissa, Jain, Mahim, Monteil, Danielle, Roeder, Elizabeth R., Nugent, Kimberly, van Haeringen, Arie, Gambello, Michael, Santani, Avni, Medne, Līvija, Krock, Bryan, Skraban, Cara M., Zackai, Elaine H., Dubbs, Holly A., Smol, Thomas, Ghoumid, Jamal, Parker, Michael J., Wright, Michael, Turnpenny, Peter, Clayton-Smith, Jill, Metcalfe, Kay, Kurumizaka, Hitoshi, Gelb, Bruce D., Feldman, Hagit Baris, Campeau, Philippe M., Muenke, Maximilian, Wade, Paul A., and Lachlan, Katherine

Published
2020
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29. Heterozygous variants in ACTL6A, encoding a component of the BAF complex, are associated with intellectual disability

Author

Marom, Ronit, Jain, Mahim, Burrage, Lindsay C., Song, I‐Wen, Graham, Brett H., Brown, Chester W., Stevens, Servi J.C., Stegmann, Alexander P.A., Gunter, Andrew T., Kaplan, Julie D., Gavrilova, Ralitza H., Shinawi, Marwan, Rosenfeld, Jill A., Bae, Yangjin, Tran, Alyssa A., Chen, Yuqing, Lu, James T., Gibbs, Richard A., Eng, Christine, Yang, Yaping, Rousseau, Justine, de Vries, Bert B.A., Campeau, Philippe M., and Lee, Brendan

Published
2017
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33. Bi-allelic variants in SPATA5L1 lead to intellectual disability, spastic-dystonic cerebral palsy, epilepsy, and hearing loss

Author

Richard, Elodie M., primary, Bakhtiari, Somayeh, additional, Marsh, Ashley P.L., additional, Kaiyrzhanov, Rauan, additional, Wagner, Matias, additional, Shetty, Sheetal, additional, Pagnozzi, Alex, additional, Nordlie, Sandra M., additional, Guida, Brandon S., additional, Cornejo, Patricia, additional, Magee, Helen, additional, Liu, James, additional, Norton, Bethany Y., additional, Webster, Richard I., additional, Worgan, Lisa, additional, Hakonarson, Hakon, additional, Li, Jiankang, additional, Guo, Yiran, additional, Jain, Mahim, additional, Blesson, Alyssa, additional, Rodan, Lance H., additional, Abbott, Mary-Alice, additional, Comi, Anne, additional, Cohen, Julie S., additional, Alhaddad, Bader, additional, Meitinger, Thomas, additional, Lenz, Dominic, additional, Ziegler, Andreas, additional, Kotzaeridou, Urania, additional, Brunet, Theresa, additional, Chassevent, Anna, additional, Smith-Hicks, Constance, additional, Ekstein, Joseph, additional, Weiden, Tzvi, additional, Hahn, Andreas, additional, Zharkinbekova, Nazira, additional, Turnpenny, Peter, additional, Tucci, Arianna, additional, Yelton, Melissa, additional, Horvath, Rita, additional, Gungor, Serdal, additional, Hiz, Semra, additional, Oktay, Yavuz, additional, Lochmuller, Hanns, additional, Zollino, Marcella, additional, Morleo, Manuela, additional, Marangi, Giuseppe, additional, Nigro, Vincenzo, additional, Torella, Annalaura, additional, Pinelli, Michele, additional, Amenta, Simona, additional, Husain, Ralf A., additional, Grossmann, Benita, additional, Rapp, Marion, additional, Steen, Claudia, additional, Marquardt, Iris, additional, Grimmel, Mona, additional, Grasshoff, Ute, additional, Korenke, G. Christoph, additional, Owczarek-Lipska, Marta, additional, Neidhardt, John, additional, Radio, Francesca Clementina, additional, Mancini, Cecilia, additional, Claps Sepulveda, Dianela Judith, additional, McWalter, Kirsty, additional, Begtrup, Amber, additional, Crunk, Amy, additional, Guillen Sacoto, Maria J., additional, Person, Richard, additional, Schnur, Rhonda E., additional, Mancardi, Maria Margherita, additional, Kreuder, Florian, additional, Striano, Pasquale, additional, Zara, Federico, additional, Chung, Wendy K., additional, Marks, Warren A., additional, van Eyk, Clare L., additional, Webber, Dani L., additional, Corbett, Mark A., additional, Harper, Kelly, additional, Berry, Jesia G., additional, MacLennan, Alastair H., additional, Gecz, Jozef, additional, Tartaglia, Marco, additional, Salpietro, Vincenzo, additional, Christodoulou, John, additional, Kaslin, Jan, additional, Padilla-Lopez, Sergio, additional, Bilguvar, Kaya, additional, Munchau, Alexander, additional, Ahmed, Zubair M., additional, Hufnagel, Robert B., additional, Fahey, Michael C., additional, Maroofian, Reza, additional, Houlden, Henry, additional, Sticht, Heinrich, additional, Mane, Shrikant M., additional, Rad, Aboulfazl, additional, Vona, Barbara, additional, Jin, Sheng Chih, additional, Haack, Tobias B., additional, Makowski, Christine, additional, Hirsch, Yoel, additional, Riazuddin, Saima, additional, and Kruer, Michael C., additional

Published
2021
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34. COPB2 loss of function causes a coatopathy with osteoporosis and developmental delay

Author

Marom, Ronit, primary, Burrage, Lindsay C., additional, Venditti, Rossella, additional, Clément, Aurélie, additional, Blanco-Sánchez, Bernardo, additional, Jain, Mahim, additional, Scott, Daryl A., additional, Rosenfeld, Jill A., additional, Sutton, V. Reid, additional, Shinawi, Marwan, additional, Mirzaa, Ghayda, additional, DeVile, Catherine, additional, Roberts, Rowenna, additional, Calder, Alistair D., additional, Allgrove, Jeremy, additional, Grafe, Ingo, additional, Lanza, Denise G., additional, Li, Xiaohui, additional, Joeng, Kyu Sang, additional, Lee, Yi-Chien, additional, Song, I-Wen, additional, Sliepka, Joseph M., additional, Batkovskyte, Dominyka, additional, Washington, Megan, additional, Dawson, Brian C., additional, Jin, Zixue, additional, Jiang, Ming-Ming, additional, Chen, Shan, additional, Chen, Yuqing, additional, Tran, Alyssa A., additional, Emrick, Lisa T., additional, Murdock, David R., additional, Hanchard, Neil A., additional, Zapata, Gladys E., additional, Mehta, Nitesh R., additional, Weis, Mary Ann, additional, Scott, Abbey A., additional, Tremp, Brenna A., additional, Phillips, Jennifer B., additional, Wegner, Jeremy, additional, Taylor-Miller, Tashunka, additional, Gibbs, Richard A., additional, Muzny, Donna M., additional, Jhangiani, Shalini N., additional, Hicks, John, additional, Stottmann, Rolf W., additional, Dickinson, Mary E., additional, Seavitt, John R., additional, Heaney, Jason D., additional, Eyre, David R., additional, Westerfield, Monte, additional, De Matteis, Maria Antonietta, additional, and Lee, Brendan, additional

Published
2021
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36. Osteogenesis imperfecta tooth level phenotype analysis: Cross-sectional study

Author

Taqi, Doaa, primary, Moussa, Hanan, additional, Schwinghamer, Timothy, additional, Ducret, Maxime, additional, Dagdeviren, Didem, additional, Retrouvey, Jean-Marc, additional, Rauch, Frank, additional, Tamimi, Faleh, additional, Lee, Brendan, additional, Sutton, V. Reid, additional, Nagamani, Sandesh C.S., additional, Glorieux, Francis, additional, Lee, Janice, additional, Esposito, Paul, additional, Wallace, Maegen, additional, Bober, Michael, additional, Eyre, David, additional, Gomez, Danielle, additional, Harris, Gerald, additional, Hart, Tracy, additional, Jain, Mahim, additional, Krakow, Deborah, additional, Krischer, Jeffrey, additional, Orwoll, Eric, additional, Nicol, Lindsey, additional, Raggio, Cathleen, additional, Smith, Peter, additional, and Tosi, Laura, additional

Published
2021
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38. Neuronal ablation of mt-AspRS in mice induces immune pathway activation prior to severe and progressive cortical and behavioral disruption

Author

Nemeth, Christina L., Tomlinson, Sophia N., Rosen, Melissa, O'Brien, Brett M., Larraza, Oscar, Jain, Mahim, Murray, Connor F., Marx, Joel S., Delannoy, Michael, Fine, Amena S., Wu, Dan, Trifunovic, Aleksandra, Fatemi, Ali, Nemeth, Christina L., Tomlinson, Sophia N., Rosen, Melissa, O'Brien, Brett M., Larraza, Oscar, Jain, Mahim, Murray, Connor F., Marx, Joel S., Delannoy, Michael, Fine, Amena S., Wu, Dan, Trifunovic, Aleksandra, and Fatemi, Ali

Abstract

Leukoencephalopathy with brainstem and spinal cord involvement and lactate elevation (LBSL) is a rare, slowly progressive white matter disease caused by mutations in the mitochondrial aspartyl-tRNA synthetase (mt-AspRS, or DARS2). While patients show characteristic MRI T2 signal abnormalities throughout the cerebral white matter, brainstem, and spinal cord, the phenotypic spectrum is broad and a multitude of gene variants have been associated with the disease. Here, Dars2 disruption in CamKII alpha-expressing cortical and hippocampal neurons results in slowly progressive increases in behavioral activity at five months, and culminating by nine months as severe brain atrophy, behavioral dysfunction, reduced corpus callosum thickness, and microglial morphology indicative of neuroinflammation. Interestingly, RNAseq based gene expression studies performed prior to the presentation of this severe phenotype reveal the upregulation of several pathways involved in immune activation, cytokine production and signaling, and defense response regulation. RNA transcript analysis demonstrates that activation of immune and cell stress pathways are initiated in advance of a behavioral phenotype and cerebral deficits. An understanding of these pathways and their contribution to significant neuronal loss in CamKII-Dars2 deficient mice may aid in deciphering mechanisms of LBSL pathology.

Published
2020

39. The CHD4-related syndrome: a comprehensive investigation of the clinical spectrum, genotype–phenotype correlations, and molecular basis

Author

Genetica, Genetica Klinische Genetica, Child Health, Weiss, Karin, Lazar, Hayley P., Kurolap, Alina, Martinez, Ariel F., Paperna, Tamar, Cohen, Lior, Smeland, Marie F., Whalen, Sandra, Heide, Solveig, Keren, Boris, Terhal, Pauline, Irving, Melita, Takaku, Motoki, Roberts, John D., Petrovich, Robert M., Schrier Vergano, Samantha A., Kenney, Amy, Hove, Hanne, DeChene, Elizabeth, Quinonez, Shane C., Colin, Estelle, Ziegler, Alban, Rumple, Melissa, Jain, Mahim, Monteil, Danielle, Roeder, Elizabeth R., Nugent, Kimberly, van Haeringen, Arie, Gambello, Michael, Santani, Avni, Medne, Līvija, Krock, Bryan, Skraban, Cara M., Zackai, Elaine H., Dubbs, Holly A., Smol, Thomas, Ghoumid, Jamal, Parker, Michael J., Wright, Michael, Turnpenny, Peter, Clayton-Smith, Jill, Metcalfe, Kay, Kurumizaka, Hitoshi, Gelb, Bruce D., Baris Feldman, Hagit, Campeau, Philippe M., Muenke, Maximilian, Wade, Paul A., Lachlan, Katherine, Genetica, Genetica Klinische Genetica, Child Health, Weiss, Karin, Lazar, Hayley P., Kurolap, Alina, Martinez, Ariel F., Paperna, Tamar, Cohen, Lior, Smeland, Marie F., Whalen, Sandra, Heide, Solveig, Keren, Boris, Terhal, Pauline, Irving, Melita, Takaku, Motoki, Roberts, John D., Petrovich, Robert M., Schrier Vergano, Samantha A., Kenney, Amy, Hove, Hanne, DeChene, Elizabeth, Quinonez, Shane C., Colin, Estelle, Ziegler, Alban, Rumple, Melissa, Jain, Mahim, Monteil, Danielle, Roeder, Elizabeth R., Nugent, Kimberly, van Haeringen, Arie, Gambello, Michael, Santani, Avni, Medne, Līvija, Krock, Bryan, Skraban, Cara M., Zackai, Elaine H., Dubbs, Holly A., Smol, Thomas, Ghoumid, Jamal, Parker, Michael J., Wright, Michael, Turnpenny, Peter, Clayton-Smith, Jill, Metcalfe, Kay, Kurumizaka, Hitoshi, Gelb, Bruce D., Baris Feldman, Hagit, Campeau, Philippe M., Muenke, Maximilian, Wade, Paul A., and Lachlan, Katherine

Published
2020

40. Correction: The CHD4-related syndrome: a comprehensive investigation of the clinical spectrum, genotype-phenotype correlations, and molecular basis

Author

Genetica Klinische Genetica, Child Health, Weiss, Karin, Lazar, Hayley P., Kurolap, Alina, Martinez, Ariel F., Paperna, Tamar, Cohen, Lior, Smeland, Marie F., Whalen, Sandra, Heide, Solveig, Keren, Boris, Terhal, Pauline, Irving, Melita, Takaku, Motoki, Roberts, John D., Petrovich, Robert M., Vergano, Samantha A.Schrier, Kenney, Amy, Hove, Hanne, DeChene, Elizabeth, Quinonez, Shane C., Colin, Estelle, Ziegler, Alban, Rumple, Melissa, Jain, Mahim, Monteil, Danielle, Roeder, Elizabeth R., Nugent, Kimberly, van Haeringen, Arie, Gambello, Michael, Santani, Avni, Medne, Līvija, Krock, Bryan, Skraban, Cara M., Zackai, Elaine H., Dubbs, Holly A., Smol, Thomas, Ghoumid, Jamal, Parker, Michael J., Wright, Michael, Turnpenny, Peter, Clayton-Smith, Jill, Metcalfe, Kay, Kurumizaka, Hitoshi, Gelb, Bruce D., Feldman, Hagit Baris, Campeau, Philippe M., Muenke, Maximilian, Wade, Paul A., Lachlan, Katherine, Genetica Klinische Genetica, Child Health, Weiss, Karin, Lazar, Hayley P., Kurolap, Alina, Martinez, Ariel F., Paperna, Tamar, Cohen, Lior, Smeland, Marie F., Whalen, Sandra, Heide, Solveig, Keren, Boris, Terhal, Pauline, Irving, Melita, Takaku, Motoki, Roberts, John D., Petrovich, Robert M., Vergano, Samantha A.Schrier, Kenney, Amy, Hove, Hanne, DeChene, Elizabeth, Quinonez, Shane C., Colin, Estelle, Ziegler, Alban, Rumple, Melissa, Jain, Mahim, Monteil, Danielle, Roeder, Elizabeth R., Nugent, Kimberly, van Haeringen, Arie, Gambello, Michael, Santani, Avni, Medne, Līvija, Krock, Bryan, Skraban, Cara M., Zackai, Elaine H., Dubbs, Holly A., Smol, Thomas, Ghoumid, Jamal, Parker, Michael J., Wright, Michael, Turnpenny, Peter, Clayton-Smith, Jill, Metcalfe, Kay, Kurumizaka, Hitoshi, Gelb, Bruce D., Feldman, Hagit Baris, Campeau, Philippe M., Muenke, Maximilian, Wade, Paul A., and Lachlan, Katherine

Published
2020

41. The variability ofSMARCA4‐related Coffin–Siris syndrome: Do nonsense candidate variants add to milder phenotypes?

Author

Li, Dong, primary, Ahrens‐Nicklas, Rebecca C., additional, Baker, Janice, additional, Bhambhani, Vikas, additional, Calhoun, Amy, additional, Cohen, Julie S., additional, Deardorff, Matthew A., additional, Fernández‐Jaén, Alberto, additional, Kamien, Benjamin, additional, Jain, Mahim, additional, Mckenzie, Fiona, additional, Mintz, Mark, additional, Motter, Constance, additional, Niles, Kirsten, additional, Ritter, Alyssa, additional, Rogers, Curtis, additional, Roifman, Maian, additional, Townshend, Sharron, additional, Ward‐Melver, Catherine, additional, and Schrier Vergano, Samantha A., additional

Published
2020
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42. Malocclusion traits and oral health–related quality of life in children with osteogenesis imperfecta

Author

Najirad, Mohammadamin, primary, Madathil, Sreenath Arekunnath, additional, Rauch, Frank, additional, Sutton, V. Reid, additional, Lee, Brendan, additional, Retrouvey, Jean-Marc, additional, Esfandiari, Shahrokh, additional, Nagamani, Sandesh C.S., additional, Glorieux, Francis, additional, Esposito, Paul, additional, Wallace, Maegen, additional, Bober, Michael B., additional, Eyre, David, additional, Gomez, Danielle, additional, Harris, Gerald, additional, Hart, Tracy, additional, Jain, Mahim, additional, Krakow, Deborah, additional, Krischer, Jeffrey, additional, Orwoll, Eric, additional, Nicol, Lindsey, additional, Raggio, Cathleen, additional, Smith, Peter, additional, and Tosi, Laura, additional

Published
2020
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43. A Cluster of Autism-Associated Variants on X-Linked NLGN4X Functionally Resemble NLGN4Y

Author

Nguyen, Thien A., primary, Wu, Kunwei, additional, Pandey, Saurabh, additional, Lehr, Alexander W., additional, Li, Yan, additional, Bemben, Michael A., additional, Badger, John D., additional, Lauzon, Julie L., additional, Wang, Tongguang, additional, Zaghloul, Kareem A., additional, Thurm, Audrey, additional, Jain, Mahim, additional, Lu, Wei, additional, and Roche, Katherine W., additional

Published
2020
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44. Neuronal ablation of mt-AspRS in mice induces immune pathway activation prior to severe and progressive cortical and behavioral disruption

Author

Nemeth, Christina L., primary, Tomlinson, Sophia N., additional, Rosen, Melissa, additional, O'Brien, Brett M., additional, Larraza, Oscar, additional, Jain, Mahim, additional, Murray, Connor F., additional, Marx, Joel S., additional, Delannoy, Michael, additional, Fine, Amena S., additional, Wu, Dan, additional, Trifunovic, Aleksandra, additional, and Fatemi, Ali, additional

Published
2020
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45. Pediatric Outcomes Data Collection Instrument is a Useful Patient-Reported Outcome Measure for Physical Function in Children with Osteogenesis Imperfecta

Author

Murali, Chaya N., primary, Cuthbertson, David, additional, Slater, Brady, additional, Nguyen, Dianne, additional, Turner, Alicia, additional, Harris, Gerald, additional, Sutton, V. Reid, additional, Lee, Brendan, additional, Rauch, Frank, additional, Glorieux, Francis, additional, Retrouvey, Jean-Marc, additional, Esposito, Paul, additional, Rush, Eric, additional, Bober, Michael, additional, Eyre, David, additional, Gomez, Danielle, additional, Hart, Tracy, additional, Jain, Mahim, additional, Krakow, Deborah, additional, Krischer, Jeffrey, additional, Orwoll, Eric, additional, Raggio, Cathleen, additional, Smith, Peter, additional, Tosi, Laura, additional, and Nagamani, Sandesh C., additional

Published
2020
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47. Genetic Burden Contributing to Extremely Low or High Bone Mineral Density in a Senior Male Population From the Osteoporotic Fractures in Men Study (MrOS)

Author

Chen, Shan, primary, Jain, Mahim, additional, Jhangiani, Shalini, additional, Akdemir, Zeynep C, additional, Campeau, Philippe M, additional, Klein, Robert F, additional, Nielson, Carrie, additional, Dai, Hongzheng, additional, Muzny, Donna M, additional, Boerwinkle, Eric, additional, Gibbs, Richard A, additional, Orwoll, Eric S, additional, Lupski, James R, additional, Posey, Jennifer E, additional, and Lee, Brendan, additional

Published
2020
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48. Oro-dental and cranio-facial characteristics of osteogenesis imperfecta type V

Author

Retrouvey, Jean-Marc, primary, Taqi, Doaa, additional, Tamimi, Faleh, additional, Dagdeviren, Didem, additional, Glorieux, Francis H., additional, Lee, Brendan, additional, Hazboun, Renna, additional, Krakow, Deborah, additional, Sutton, V. Reid, additional, Bober, Michael, additional, Esposito, Paul, additional, Eyre, David R., additional, Gomez, Danielle, additional, Harris, Gerald, additional, Hart, Tracy, additional, Jain, Mahim, additional, Krisher, Jeffrey, additional, Nagamani, Sandesh CS., additional, Orwoll, Eric S., additional, Raggio, Cathleen L., additional, Rush, Eric, additional, Smith, Peter, additional, Tosi, Laura, additional, and Rauch, Frank, additional

Published
2019
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49. Genome-wide association study of CNVs in 16,000 cases of eight common diseases and 3,000 shared controls

Author

Craddock, Nick, Hurles, Matthew E., Cardin, Niall, Pearson, Richard D., Plagnol, Vincent, Robson, Samuel, Vukcevic, Damjan, Barnes, Chris, Conrad, Donald F., Giannoulatou, Eleni, Holmes, Chris, Marchini, Jonathan L., Stirrups, Kathy, Tobin, Martin D., Wain, Louise V., Yau, Chris, Aerts, Jan, Ahmad, Tariq, Daniel Andrews, T., Arbury, Hazel, Attwood, Anthony, Auton, Adam, Ball, Stephen G., Balmforth, Anthony J., Barrett, Jeffrey C., Barroso, Inês, Barton, Anne, Bennett, Amanda J., Bhaskar, Sanjeev, Blaszczyk, Katarzyna, Bowes, John, Brand, Oliver J., Braund, Peter S., Bredin, Francesca, Breen, Gerome, Brown, Morris J., Bruce, Ian N., Bull, Jaswinder, Burren, Oliver S., Burton, John, Byrnes, Jake, Caesar, Sian, Clee, Chris M., Coffey, Alison J., Connell, John M. C., Cooper, Jason D., Dominiczak, Anna F., Downes, Kate, Drummond, Hazel E., Dudakia, Darshna, Dunham, Andrew, Ebbs, Bernadette, Eccles, Diana, Edkins, Sarah, Edwards, Cathryn, Elliot, Anna, Emery, Paul, Evans, David M., Evans, Gareth, Eyre, Steve, Farmer, Anne, Nicol Ferrier, I., Feuk, Lars, Fitzgerald, Tomas, Flynn, Edward, Forbes, Alistair, Forty, Liz, Franklyn, Jayne A., Freathy, Rachel M., Gibbs, Polly, Gilbert, Paul, Gokumen, Omer, Gordon-Smith, Katherine, Gray, Emma, Green, Elaine, Groves, Chris J., Grozeva, Detelina, Gwilliam, Rhian, Hall, Anita, Hammond, Naomi, Hardy, Matt, Harrison, Pile, Hassanali, Neelam, Hebaishi, Husam, Hines, Sarah, Hinks, Anne, Hitman, Graham A, Hocking, Lynne, Howard, Eleanor, Howard, Philip, Howson, Joanna M. M., Hughes, Debbie, Hunt, Sarah, Isaacs, John D., Jain, Mahim, Jewell, Derek P., Johnson, Toby, Jolley, Jennifer D., Jones, Ian R., Jones, Lisa A., Kirov, George, Langford, Cordelia F., Lango-Allen, Hana, Mark Lathrop, G., Lee, James, Lee, Kate L., Lees, Charlie, Lewis, Kevin, Lindgren, Cecilia M., Maisuria-Armer, Meeta, Maller, Julian, Mansfield, John, Martin, Paul, Massey, Dunecan C. O., McArdle, Wendy L., McGuffin, Peter, McLay, Kirsten E., Mentzer, Alex, Mimmack, Michael L., Morgan, Ann E., Morris, Andrew P., Mowat, Craig, Myers, Simon, Newman, William, Nimmo, Elaine R., O’Donovan, Michael C., Onipinla, Abiodun, Onyiah, Ifejinelo, Ovington, Nigel R., Owen, Michael J., Palin, Kimmo, Parnell, Kirstie, Pernet, David, Perry, John R. B., Phillips, Anne, Pinto, Dalila, Prescott, Natalie J., Prokopenko, Inga, Quail, Michael A., Rafelt, Suzanne, Rayner, Nigel W., Redon, Richard, Reid, David M., Renwick, Anthony, Ring, Susan M., Robertson, Neil, Russell, Ellie, St Clair, David, Sambrook, Jennifer G., Sanderson, Jeremy D., Schuilenburg, Helen, Scott, Carol E., Scott, Richard, Seal, Sheila, Shaw-Hawkins, Sue, Shields, Beverley M., Simmonds, Matthew J., Smyth, Debbie J., Somaskantharajah, Elilan, Spanova, Katarina, Steer, Sophia, Stephens, Jonathan, Stevens, Helen E., Stone, Millicent A., Su, Zhan, Symmons, Deborah P. M., Thompson, John R., Thomson, Wendy, Travers, Mary E., Turnbull, Clare, Valsesia, Armand, Walker, Mark, Walker, Neil M., Wallace, Chris, Warren-Perry, Margaret, Watkins, Nicholas A., Webster, John, Weedon, Michael N., Wilson, Anthony G., Woodburn, Matthew, Wordsworth, Paul B., Young, Allan H., Zeggini, Eleftheria, Carter, Nigel P., Frayling, Timothy M., Lee, Charles, McVean, Gil, Munroe, Patricia B., Palotie, Aarno, Sawcer, Stephen J., Scherer, Stephen W., Strachan, David P., Tyler-Smith, Chris, Brown, Matthew A., Burton, Paul R., Caulfield, Mark J., Compston, Alastair, Farrall, Martin, Gough, Stephen C. L., Hall, Alistair S., Hattersley, Andrew T., Hill, Adrian V. S., Mathew, Christopher G., Pembrey, Marcus, Satsangi, Jack, Stratton, Michael R., Worthington, Jane, Deloukas, Panos, Duncanson, Audrey, Kwiatkowski, Dominic P., McCarthy, Mark I., Ouwehand, Willem H., Parkes, Miles, Rahman, Nazneen, Todd, John A., Samani, Nilesh J., and Donnelly, Peter

Published
2010
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