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Your search keyword '"Hunter, Matthew F."' showing total 9 results
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9 results on '"Hunter, Matthew F."'

1. Integrated multi-omics for rapid rare disease diagnosis on a national scale

Author

Lunke, Sebastian, Bouffler, Sophie E., Patel, Chirag V., Sandaradura, Sarah A., Wilson, Meredith, Pinner, Jason, Hunter, Matthew F., Barnett, Christopher P., Wallis, Mathew, Kamien, Benjamin, Tan, Tiong Y., Freckmann, Mary-Louise, Chong, Belinda, Phelan, Dean, Francis, David, Kassahn, Karin S., Ha, Thuong, Gao, Song, Arts, Peer, Jackson, Matilda R., Scott, Hamish S., Eggers, Stefanie, Rowley, Simone, Boggs, Kirsten, Rakonjac, Ana, Brett, Gemma R., de Silva, Michelle G., Springer, Amanda, Ward, Michelle, Stallard, Kirsty, Simons, Cas, Conway, Thomas, Halman, Andreas, Van Bergen, Nicole J., Sikora, Tim, Semcesen, Liana N., Stroud, David A., Compton, Alison G., Thorburn, David R., Bell, Katrina M., Sadedin, Simon, North, Kathryn N., Christodoulou, John, and Stark, Zornitza

Published
2023
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2. Narrowing the diagnostic gap: Genomes, episignatures, long-read sequencing, and health economic analyses in an exome-negative intellectual disability cohort

Author

Dias, Kerith-Rae, Shrestha, Rupendra, Schofield, Deborah, Evans, Carey-Anne, O’Heir, Emily, Zhu, Ying, Zhang, Futao, Standen, Krystle, Weisburd, Ben, Stenton, Sarah L., Sanchis-Juan, Alba, Brand, Harrison, Talkowski, Michael E., Ma, Alan, Ghedia, Sondy, Wilson, Meredith, Sandaradura, Sarah A., Smith, Janine, Kamien, Benjamin, Turner, Anne, Bakshi, Madhura, Adès, Lesley C., Mowat, David, Regan, Matthew, McGillivray, George, Savarirayan, Ravi, White, Susan M., Tan, Tiong Yang, Stark, Zornitza, Brown, Natasha J., Pérez-Jurado, Luis A., Krzesinski, Emma, Hunter, Matthew F., Akesson, Lauren, Fennell, Andrew Paul, Yeung, Alison, Boughtwood, Tiffany, Ewans, Lisa J., Kerkhof, Jennifer, Lucas, Christopher, Carey, Louise, French, Hugh, Rapadas, Melissa, Stevanovski, Igor, Deveson, Ira W., Cliffe, Corrina, Elakis, George, Kirk, Edwin P., Dudding-Byth, Tracy, Fletcher, Janice, Walsh, Rebecca, Corbett, Mark A., Kroes, Thessa, Gecz, Jozef, Meldrum, Cliff, Cliffe, Simon, Wall, Meg, Lunke, Sebastian, North, Kathryn, Amor, David J., Field, Michael, Sadikovic, Bekim, Buckley, Michael F., O’Donnell-Luria, Anne, and Roscioli, Tony

Published
2024
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6. Consider CUX1 variants in children with a variation of sex development: a case report and review of the literature.

Author

Tan, Lynn, Young, Shelley G., Sinclair, Andrew H., Hunter, Matthew F., and Ayers, Katie L.

Subjects
SEX differentiation disorders, LITERATURE reviews, SEXUAL dimorphism, INTELLECTUAL development, DEVELOPMENTAL delay
Abstract

Background: The Cut Homeobox 1 (CUX1) gene has been implicated in a number of developmental processes and has recently emerged as an important cause of developmental delay and impaired intellectual development. Individuals with variants in CUX1 have been described with a variety of co-morbidities including variations in sex development (VSD) although these features have not been closely documented. Case presentation: The proband is a 14-year-old male who presented with congenital complex hypospadias, neurodevelopmental differences, and subtle dysmorphism. A family history of neurodevelopmental differences and VSD was noted. Microarray testing and whole exome sequencing found the 46,XY proband had a large heterozygous in-frame deletion of exons 4–10 of the CUX1 gene. Conclusions: Our review of the literature has revealed that variants in CUX1 are associated with a range of VSD and suggest this gene should be considered in cases where a VSD is noted at birth, especially if there is a familial history of VSD and/or neurodevelopmental differences. Further work is required to fully investigate the role and regulation of CUX1 in sex development. [ABSTRACT FROM AUTHOR]

Published
2024
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7. Diagnostic findings and yield of investigations for children with developmental regression.

Author

Furley, Kirsten, Hunter, Matthew F., Fahey, Michael, and Williams, Katrina

Abstract

Childhood conditions that feature developmental regression are poorly understood. Phenotype–genotype characterization and diagnostic yield data are needed to inform clinical decision‐making. The aim of this study was to report the conditions featuring developmental regression and assess diagnostic yields of investigations. A retrospective chart review of children presenting with developmental regression to a tertiary pediatric genetic clinic between 2018 and 2021 was performed. Of 99 children, 30% (n = 30) had intellectual disability (ID), 21% (n = 21) were autistic, 39% (n = 39) were autistic with ID, and 9% (n = 9) did not have ID or autism. Thirty‐two percent (n = 32) of children received a new diagnosis, including eight molecular findings not previously reported to feature developmental regression. Of the children investigated, exome sequencing (ES) provided the highest diagnostic yield (51.1%, n = 24/47), highest (63.6%, n = 14/22) for children with ID, 50% for autistic children with ID (n = 6/12) and children without autism or ID (n = 3/6), and 14.3% (n = 1/7) for autistic children without ID. We highlight the conditions that feature developmental regression and report on novel phenotypic expansions. The high diagnostic yield of ES, regardless of autism or ID diagnosis, indicates the presence of developmental regression as an opportunity to identify the cause, including for genetic differences not previously reported to include regression. [ABSTRACT FROM AUTHOR]

Published
2024
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8. Standardized practices for RNA diagnostics using clinically accessible specimens reclassifies 75% of putative splicing variants

Author

Bournazos, Adam M., primary, Riley, Lisa G., additional, Bommireddipalli, Shobhana, additional, Ades, Lesley, additional, Akesson, Lauren S., additional, Al-Shinnag, Mohammad, additional, Alexander, Stephen I., additional, Archibald, Alison D., additional, Balasubramaniam, Shanti, additional, Berman, Yemima, additional, Beshay, Victoria, additional, Boggs, Kirsten, additional, Bojadzieva, Jasmina, additional, Brown, Natasha J., additional, Bryen, Samantha J., additional, Buckley, Michael F., additional, Chong, Belinda, additional, Davis, Mark R., additional, Dawes, Ruebena, additional, Delatycki, Martin, additional, Donaldson, Liz, additional, Downie, Lilian, additional, Edwards, Caitlin, additional, Edwards, Matthew, additional, Engel, Amanda, additional, Ewans, Lisa J., additional, Faiz, Fathimath, additional, Fennell, Andrew, additional, Field, Michael, additional, Freckmann, Mary-Louise, additional, Gallacher, Lyndon, additional, Gear, Russell, additional, Goel, Himanshu, additional, Goh, Shuxiang, additional, Goodwin, Linda, additional, Hanna, Bernadette, additional, Harraway, James, additional, Higgins, Megan, additional, Ho, Gladys, additional, Hopper, Bruce K., additional, Horton, Ari E., additional, Hunter, Matthew F., additional, Huq, Aamira J., additional, Josephi-Taylor, Sarah, additional, Joshi, Himanshu, additional, Kirk, Edwin, additional, Krzesinski, Emma, additional, Kumar, Kishore R., additional, Lemckert, Frances, additional, Leventer, Richard J., additional, Lindsey-Temple, Suzanna E., additional, Lunke, Sebastian, additional, Ma, Alan, additional, Macaskill, Steven, additional, Mallawaarachchi, Amali, additional, Marty, Melanie, additional, Marum, Justine E., additional, McCarthy, Hugh J., additional, Menezes, Manoj P., additional, McLean, Alison, additional, Milnes, Di, additional, Mohammad, Shekeeb, additional, Mowat, David, additional, Niaz, Aram, additional, Palmer, Elizabeth E., additional, Patel, Chirag, additional, Patel, Shilpan G., additional, Phelan, Dean, additional, Pinner, Jason R., additional, Rajagopalan, Sulekha, additional, Regan, Matthew, additional, Rodgers, Jonathan, additional, Rodrigues, Miriam, additional, Roxburgh, Richard H., additional, Sachdev, Rani, additional, Roscioli, Tony, additional, Samarasekera, Ruvishani, additional, Sandaradura, Sarah A., additional, Savva, Elena, additional, Schindler, Tim, additional, Shah, Margit, additional, Sinnerbrink, Ingrid B., additional, Smith, Janine M., additional, Smith, Richard J., additional, Springer, Amanda, additional, Stark, Zornitza, additional, Strom, Samuel P., additional, Sue, Carolyn M., additional, Tan, Kenneth, additional, Tan, Tiong Y., additional, Tantsis, Esther, additional, Tchan, Michel C., additional, Thompson, Bryony A., additional, Trainer, Alison H., additional, van Spaendonck-Zwarts, Karin, additional, Walsh, Rebecca, additional, Warwick, Linda, additional, White, Stephanie, additional, White, Susan M., additional, Williams, Mark G., additional, Wilson, Meredith J., additional, Wong, Wui Kwan, additional, Wright, Dale C., additional, Yap, Patrick, additional, Yeung, Alison, additional, Young, Helen, additional, Jones, Kristi J., additional, Bennetts, Bruce, additional, Cooper, Sandra T., additional, Abdulrasool, Ghusoon, additional, Al Eryani, Ghamdan, additional, Arts, Peer, additional, Bagnall, Richard, additional, Baker, Naomi L., additional, Barnett, Christopher, additional, Beecroft, Sarah, additional, Berbic, Marina, additional, Black, Michael, additional, Blackburn, Jim, additional, Blombery, Piers, additional, Bournazos, Adam M., additional, Branford, Susan, additional, Breen, Jimmy, additional, Burnett, Leslie, additional, Canson, Daffodil, additional, Cheong, Pak, additional, Chew, Edward, additional, Christodoulou, John, additional, Chung, Seo-Kyung, additional, Clark, Mike, additional, Cliffe, Corrina, additional, Cole, Melissa, additional, Collins, Felicity, additional, Compton, Alison, additional, Cooper, Antony, additional, Corbett, Mark, additional, Cowley, Mark, additional, Dudding, Tracy, additional, Eggers, Stefanie, additional, Eyras, Eduardo, additional, Fernandez, Miriam Fanjul, additional, Fellowes, Andrew, additional, Fleischer, Ron, additional, Folland, Chiara, additional, Fox, Lucy, additional, Gaff, Clara, additional, Galea, Melanie, additional, Ghaoui, Roula, additional, Gornanitis, Ilias, additional, Ha, Thuong, additional, Hayashi, Rippei, additional, Hayes, Ian, additional, Henderson, Alex, additional, Hesson, Luke, additional, Heyer, Erin, additional, Hildebrand, Michael, additional, Hipwell, Michael, additional, Hoskins, Cass, additional, Jackson, Matilda, additional, James, Paul, additional, Wong, Justin Jong-Leong, additional, Kassahn, Karin, additional, Kaub, Peter, additional, Kevin, Lucy, additional, Kumble, Smitha, additional, Kummerfeld, Sarah, additional, Laing, Nigel, additional, Lau, Chiyan, additional, Lee, Eric, additional, Leighton, Sarah, additional, Lundie, Ben, additional, Mayoh, Chelsea, additional, McGaughran, Julie, additional, McPhillips, Mary, additional, Meldrum, Cliff, additional, Middleton, Edwina, additional, Mina, Kym, additional, Nisselle, Amy, additional, Oates, Emily, additional, Oshlack, Alicia, additional, Parasivam, Gayathri, additional, Parsons, Michael, additional, Quinn, Michael, additional, Rasko, John, additional, Ravenscroft, Gina, additional, Ravine, Anja, additional, Recsei, Krista, additional, Rehn, Jacqueline, additional, Robertson, Stephen, additional, Ronan, Anne, additional, Ryland, Georgina, additional, Sadedin, Simon, additional, Schreiber, Andreas, additional, Scott, Hamish, additional, Scott, Rodney, additional, Semsarian, Christopher, additional, Simons, Cas, additional, Singer, Emma, additional, Smyth, Renee, additional, Spurdle, Amanda, additional, Sullivan, Patricia, additional, Sundercombe, Samantha, additional, Thorburn, David, additional, Toubia, John, additional, Trent, Ronald, additional, Tudini, Emma, additional, Voneague, Irina, additional, Waddell, Leigh, additional, Walker, Logan, additional, Wallis, Mathew, additional, Warnock, Nick, additional, Weatheritt, Robert, additional, White, Deborah, additional, Winship, Ingrid, additional, Worgan, Lisa, additional, Wu, Kathy, additional, and Ziolowski, Andrew, additional

Published
2022
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9. A metabolic signature for NADSYN1-dependent congenital NAD deficiency disorder.

Author

Szot JO, Cuny H, Martin EM, Sheng DZ, Iyer K, Portelli S, Nguyen V, Gereis JM, Alankarage D, Chitayat D, Chong K, Wentzensen IM, Vincent-Delormé C, Lermine A, Burkitt-Wright E, Ji W, Jeffries L, Pais LS, Tan TY, Pitt J, Wise CA, Wright H, Andrews ID, Pruniski B, Grebe TA, Corsten-Janssen N, Bouman K, Poulton C, Prakash S, Keren B, Brown NJ, Hunter MF, Heath O, Lakhani SA, McDermott JH, Ascher DB, Chapman G, Bozon K, and Dunwoodie SL

Subjects
Female, Pregnancy, Humans, Mice, Animals, Niacinamide, Phenotype, Metabolome, NAD metabolism, Carbon-Nitrogen Ligases with Glutamine as Amide-N-Donor metabolism
Abstract

Nicotinamide adenine dinucleotide (NAD) is essential for embryonic development. To date, biallelic loss-of-function variants in 3 genes encoding nonredundant enzymes of the NAD de novo synthesis pathway - KYNU, HAAO, and NADSYN1 - have been identified in humans with congenital malformations defined as congenital NAD deficiency disorder (CNDD). Here, we identified 13 further individuals with biallelic NADSYN1 variants predicted to be damaging, and phenotypes ranging from multiple severe malformations to the complete absence of malformation. Enzymatic assessment of variant deleteriousness in vitro revealed protein domain-specific perturbation, complemented by protein structure modeling in silico. We reproduced NADSYN1-dependent CNDD in mice and assessed various maternal NAD precursor supplementation strategies to prevent adverse pregnancy outcomes. While for Nadsyn1+/- mothers, any B3 vitamer was suitable to raise NAD, preventing embryo loss and malformation, Nadsyn1-/- mothers required supplementation with amidated NAD precursors (nicotinamide or nicotinamide mononucleotide) bypassing their metabolic block. The circulatory NAD metabolome in mice and humans before and after NAD precursor supplementation revealed a consistent metabolic signature with utility for patient identification. Our data collectively improve clinical diagnostics of NADSYN1-dependent CNDD, provide guidance for the therapeutic prevention of CNDD, and suggest an ongoing need to maintain NAD levels via amidated NAD precursor supplementation after birth.

Published
2024
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