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170 results on '"Heeg, Maximilian"'

1. Metabolic programs of T cell tissue residency empower tumour immunity.

Author

Reina-Campos, Miguel, Heeg, Maximilian, Kennewick, Kelly, Mathews, Ian, Galletti, Giovanni, Luna, Vida, Nguyen, Quynhanh, Huang, Hongling, Milner, J, Hu, Kenneth, Vichaidit, Amy, Santillano, Natalie, Boland, Brigid, Chang, John, Jain, Mohit, Sharma, Sonia, Krummel, Matthew, Chi, Hongbo, Bensinger, Steven, and Goldrath, Ananda

Subjects
Animals, Humans, Mice, CD8-Positive T-Lymphocytes, Cell Respiration, Cholesterol, Immunologic Memory, Intestine, Small, Lymphocytes, Tumor-Infiltrating, Metabolomics, Mevalonic Acid, Neoplasms, Ubiquinone, Virus Diseases, Viruses, Mitochondria
Abstract

Tissue resident memory CD8+ T (TRM) cells offer rapid and long-term protection at sites of reinfection1. Tumour-infiltrating lymphocytes with characteristics of TRM cells maintain enhanced effector functions, predict responses to immunotherapy and accompany better prognoses2,3. Thus, an improved understanding of the metabolic strategies that enable tissue residency by T cells could inform new approaches to empower immune responses in tissues and solid tumours. Here, to systematically define the basis for the metabolic reprogramming supporting TRM cell differentiation, survival and function, we leveraged in vivo functional genomics, untargeted metabolomics and transcriptomics of virus-specific memory CD8+ T cell populations. We found that memory CD8+ T cells deployed a range of adaptations to tissue residency, including reliance on non-steroidal products of the mevalonate-cholesterol pathway, such as coenzyme Q, driven by increased activity of the transcription factor SREBP2. This metabolic adaptation was most pronounced in the small intestine, where TRM cells interface with dietary cholesterol and maintain a heightened state of activation4, and was shared by functional tumour-infiltrating lymphocytes in diverse tumour types in mice and humans. Enforcing synthesis of coenzyme Q through deletion of Fdft1 or overexpression of PDSS2 promoted mitochondrial respiration, memory T cell formation following viral infection and enhanced antitumour immunity. In sum, through a systematic exploration of TRM cell metabolism, we reveal how these programs can be leveraged to fuel memory CD8+ T cell formation in the context of acute infections and enhance antitumour immunity.

Published
2023

2. JAKs and STATs from a Clinical Perspective: Loss-of-Function Mutations, Gain-of-Function Mutations, and Their Multidimensional Consequences.

Author

Ott, Nils, Faletti, Laura, Andreani, Virginia, Grimbacher, Bodo, and Heeg, Maximilian

Subjects
Autoimmunity, Autoinflammation, Clinical phenotype, Gain-of-function mutations, Immunodeficiency, Inborn errors of immunity, JAK/STAT signaling pathway, JAK1, JAK3, Loss-of-function mutations, STAT1, STAT3, STAT6, Humans, Gain of Function Mutation, Janus Kinases, Signal Transduction, Cytokines, STAT Transcription Factors
Abstract

The JAK/STAT signaling pathway plays a key role in cytokine signaling and is involved in development, immunity, and tumorigenesis for nearly any cell. At first glance, the JAK/STAT signaling pathway appears to be straightforward. However, on closer examination, the factors influencing the JAK/STAT signaling activity, such as cytokine diversity, receptor profile, overlapping JAK and STAT specificity among non-redundant functions of the JAK/STAT complexes, positive regulators (e.g., cooperating transcription factors), and negative regulators (e.g., SOCS, PIAS, PTP), demonstrate the complexity of the pathways architecture, which can be quickly disturbed by mutations. The JAK/STAT signaling pathway has been, and still is, subject of basic research and offers an enormous potential for the development of new methods of personalized medicine and thus the translation of basic molecular research into clinical practice beyond the use of JAK inhibitors. Gain-of-function and loss-of-function mutations in the three immunologically particularly relevant signal transducers STAT1, STAT3, and STAT6 as well as JAK1 and JAK3 present themselves through individual phenotypic clinical pictures. The established, traditional paradigm of loss-of-function mutations leading to immunodeficiency and gain-of-function mutation leading to autoimmunity breaks down and a more differentiated picture of disease patterns evolve. This review is intended to provide an overview of these specific syndromes from a clinical perspective and to summarize current findings on pathomechanism, symptoms, immunological features, and therapeutic options of STAT1, STAT3, STAT6, JAK1, and JAK3 loss-of-function and gain-of-function diseases.

Published
2023

3. Transcriptional programming of CD4+ TRM differentiation in viral infection balances effector- and memory-associated gene expression

Author

Nguyen, Quynh P, Takehara, Kennidy K, Deng, Tianda Z, O'Shea, Shannon, Heeg, Maximilian, Omilusik, Kyla D, Milner, J Justin, Quon, Sara, Pipkin, Matthew E, Choi, Jinyong, Crotty, Shane, and Goldrath, Ananda W

Subjects
Biomedical and Clinical Sciences, Immunology, Genetics, Prevention, Infectious Diseases, HIV/AIDS, Underpinning research, 1.1 Normal biological development and functioning, Humans, Immunologic Memory, Virus Diseases, CD4-Positive T-Lymphocytes, Cell Differentiation, Gene Expression, Clinical sciences
Abstract

After resolution of infection, T cells differentiate into long-lived memory cells that recirculate through secondary lymphoid organs or establish residence in tissues. In contrast to CD8+ tissue-resident memory T cells (TRM), the developmental origins and transcriptional regulation of CD4+ TRM remain largely undefined. Here, we investigated the phenotypic, functional, and transcriptional profiles of CD4+ TRM in the small intestine (SI) responding to acute viral infection, revealing a shared gene expression program and chromatin accessibility profile with circulating TH1 and the progressive acquisition of a mature TRM program. Single-cell RNA sequencing identified heterogeneity among established CD4+ TRM, which were predominantly located in the lamina propria, and revealed a population of cells that coexpressed both effector- and memory-associated genes, including the transcriptional regulators Blimp1, Id2, and Bcl6. TH1-associated Blimp1 and Id2 and TFH-associated Bcl6 were required for early TRM formation and development of a mature TRM population in the SI. These results demonstrate a developmental relationship between TH1 effector cells and the establishment of early TRM, as well as highlighted differences in CD4+ versus CD8+ TRM populations, providing insights into the mechanisms underlying the origins, differentiation, and persistence of CD4+ TRM in response to viral infection.

Published
2023

4. DNA architectural protein CTCF facilitates subset-specific chromatin interactions to limit the formation of memory CD8+ T cells.

Author

Quon, Sara, Yu, Bingfei, Russ, Brendan, Tsyganov, Kirill, Nguyen, Hongtuyet, Toma, Clara, Heeg, Maximilian, Hocker, James, Milner, J, Crotty, Shane, Pipkin, Matthew, Turner, Stephen, and Goldrath, Ananda

Subjects
CD8(+) T cell, CTCF, Hi-C, enhancer, epigenetics, genome organization, promoter, Humans, Binding Sites, CCCTC-Binding Factor, CD8-Positive T-Lymphocytes, Chromatin, DNA, Protein Binding, Repressor Proteins
Abstract

Although the importance of genome organization for transcriptional regulation of cell-fate decisions and function is clear, the changes in chromatin architecture and how these impact effector and memory CD8+ T cell differentiation remain unknown. Using Hi-C, we studied how genome configuration is integrated with CD8+ T cell differentiation during infection and investigated the role of CTCF, a key chromatin remodeler, in modulating CD8+ T cell fates through CTCF knockdown approaches and perturbation of specific CTCF-binding sites. We observed subset-specific changes in chromatin organization and CTCF binding and revealed that weak-affinity CTCF binding promotes terminal differentiation of CD8+ T cells through the regulation of transcriptional programs. Further, patients with de novo CTCF mutations had reduced expression of the terminal-effector genes in peripheral blood lymphocytes. Therefore, in addition to establishing genome architecture, CTCF regulates effector CD8+ T cell heterogeneity through altering interactions that regulate the transcription factor landscape and transcriptome.

Published
2023

5. License to kill: Retinoic acid programs T cells for tissue residency.

Author

Goldrath, Ananda and Heeg, Maximilian

Subjects
Internship and Residency, CD8-Positive T-Lymphocytes, Lymph Nodes, Cell Differentiation
Abstract

In this issue of JEM, Qiu et al. (2023. J. Exp. Med. https://doi.org/10.1084/jem.20210923) show that retinoic acid signaling during priming in the mesenteric lymph node licenses CD8+ T cells to develop into small intestinal tissue-resident memory cells, a finding that provides key insights into tissue-specific vaccination strategies.

Published
2023

7. Evaluation of Laboratory and Sonographic Parameters for Detection of Portal Hypertension in Patients with Common Variable Immunodeficiency.

Author

Kindle, Gerhard, Goldacker, Sigune, von Spee-Mayer, Caroline, Proietti, Michele, Bausch, Birke, Bettinger, Dominik, Schultheiß, Michael, Thimme, Robert, Schuppan, Detlef, Warnatz, Klaus, Globig, Anna-Maria, Strohmeier, Valentina, Surabattula, Rambabu, Leeming, Diana, Karsdal, Morten, and Heeg, Maximilian

Subjects
Common variable immunodeficiency, diagnosis, hepatopathy, nodular regenerative hyperplasia, portal hypertension, Humans, Common Variable Immunodeficiency, Hypertension, Portal, Esophageal and Gastric Varices, Elasticity Imaging Techniques, Liver Cirrhosis, Liver
Abstract

Timely detection of portal hypertension as a manifestation in a subgroup of patients with common variable immunodeficiency (CVID) represents a challenge since it is usually not associated with liver cirrhosis. To identify relevant markers for portal hypertension, we evaluated clinical history, laboratory parameters, and abdominal ultrasound including liver elastography and biomarkers of extracellular matrix formation. Twenty seven (6%) of 479 CVID patients presented with clinically significant portal hypertension as defined by either the presence of esophageal varices or ascites. This manifestation occurred late during the course of the disease (11.8 years after first diagnosis of CVID) and was typically part of a multiorgan disease and associated with a high mortality (11/27 patients died during follow up). The strongest association with portal hypertension was found for splenomegaly with a longitudinal diameter of > 16 cm. Similarly, most patients presented with a liver stiffness measurement (LSM) of above 6.5 kPa, and a LSM above 20 kPa was always indicative of manifest portal hypertension. Additionally, many laboratory parameters including Pro-C4 were significantly altered in patients with portal hypertension without clearly increasing the discriminatory power to detect non-cirrhotic portal hypertension in CVID. Our data suggest that a spleen size above 16 cm and an elevated liver stiffness above 6.5 kPa should prompt further evaluation of portal hypertension and its sequelae, but earlier and better liquid biomarkers of this serious secondary complication in CVID are needed.

Published
2022

8. High antibody levels and reduced cellular response in children up to one year after SARS-CoV-2 infection.

Author

Jacobsen, Eva-Maria, Fabricius, Dorit, Class, Magdalena, Topfstedt, Fernando, Lorenzetti, Raquel, Janowska, Iga, Schmidt, Franziska, Staniek, Julian, Zernickel, Maria, Stamminger, Thomas, Dietz, Andrea N, Zellmer, Angela, Hecht, Manuel, Rauch, Peter, Blum, Carmen, Ludwig, Carolin, Jahrsdörfer, Bernd, Schrezenmeier, Hubert, Heeg, Maximilian, Mayer, Benjamin, Seidel, Alina, Groß, Rüdiger, Münch, Jan, Kirchhoff, Frank, Bode, Sebastian FN, Strauss, Gudrun, Renk, Hanna, Elling, Roland, Stich, Maximillian, Voll, Reinhard E, Tönshof, Burkhard, Franz, Axel R, Henneke, Philipp, Debatin, Klaus-Michael, Rizzi, Marta, and Janda, Ales

Subjects
Humans, Immunization, Secondary, Antibody Formation, Adult, Child, Antibodies, Neutralizing, COVID-19, SARS-CoV-2, Immunization, Biodefense, Emerging Infectious Diseases, Infectious Diseases, Prevention, Pediatric, Vaccine Related, 2.1 Biological and endogenous factors, Aetiology, Inflammatory and immune system, Infection, Good Health and Well Being
Abstract

The COVID-19 course and immunity differ in children and adults. We analyzed immune response dynamics in 28 families up to 12 months after mild or asymptomatic infection. Unlike adults, the initial response is plasmablast-driven in children. Four months after infection, children show an enhanced specific antibody response and lower but detectable spike 1 protein (S1)-specific B and T cell responses than their parents. While specific antibodies decline, neutralizing antibody activity and breadth increase in both groups. The frequencies of S1-specific B and T cell responses remain stable. However, in children, one year after infection, an increase in the S1-specific IgA class switch and the expression of CD27 on S1-specific B cells and T cell maturation are observed. These results, together with the enhanced neutralizing potential and breadth of the specific antibodies, suggest a progressive maturation of the S1-specific immune response. Hence, the immune response in children persists over 12 months but dynamically changes in quality, with progressive neutralizing, breadth, and memory maturation. This implies a benefit for booster vaccination in children to consolidate memory formation.

Published
2022

9. Tissue-resident memory CD8+ T cells possess unique transcriptional, epigenetic and functional adaptations to different tissue environments

Author

Crowl, John T, Heeg, Maximilian, Ferry, Amir, Milner, J Justin, Omilusik, Kyla D, Toma, Clara, He, Zhaoren, Chang, John T, and Goldrath, Ananda W

Subjects
Digestive Diseases, Infectious Diseases, Biotechnology, Prevention, Genetics, Vaccine Related, 2.1 Biological and endogenous factors, 1.1 Normal biological development and functioning, Aetiology, Underpinning research, Inflammatory and immune system, Infection, Animals, CD8-Positive T-Lymphocytes, Cell Differentiation, Epigenesis, Genetic, Immunologic Memory, Mice, Transcription Factors, Transforming Growth Factor beta, Immunology
Abstract

Tissue-resident memory T cells (TRM cells) provide protective immunity, but the contributions of specific tissue environments to TRM cell differentiation and homeostasis are not well understood. In the present study, the diversity of gene expression and genome accessibility by mouse CD8+ TRM cells from distinct organs that responded to viral infection revealed both shared and tissue-specific transcriptional and epigenetic signatures. TRM cells in the intestine and salivary glands expressed transforming growth factor (TGF)-β-induced genes and were maintained by ongoing TGF-β signaling, whereas those in the fat, kidney and liver were not. Constructing transcriptional-regulatory networks identified the transcriptional repressor Hic1 as a critical regulator of TRM cell differentiation in the small intestine and showed that Hic1 overexpression enhanced TRM cell differentiation and protection from infection. Provision of a framework for understanding how CD8+ TRM cells adapt to distinct tissue environments, and identification of tissue-specific transcriptional regulators mediating these adaptations, inform strategies to boost protective memory responses at sites most vulnerable to infection.

Published
2022

10. Diagnostic evaluation of paediatric autoimmune lymphoproliferative immunodeficiencies (ALPID): a prospective cohort study

Author

Abinun, Mario, Abrahamsen, Tore G., Albert, Michael H., Almalky, Mohamed, Altaf, Sadaf, Babayeva, Royala, Bakhtiar, Shahrzad, Baris, Safa, Baumann, Ulrich, Becker, Martina, Beier, Rita, Berger, Thomas, Biebl, Ariane, Bielack, Stefan S., Biskup, Saskia, Bode, Sebastian FN, Borchers, Regine, Boztug, Kaan, Brockmann, Knut, Bruwier, Annelyse, Buchholz, Bernd, Caballero-Oteyza, Andres, Cant, Andrew J., Castro, Carla N., Classen, Carl F., Claviez, Alexander, Crazzolara, Roman, Cuntz, Franziska, Dąbrowska-Leonik, Nel, Derichs, Ute, Dückers, Gregor, Eberl, Wolfgang, Ebetsberger-Dachs, Georg, Erlacher, Miriam, Fabre, Alexandre, Faletti, Laura, Farmand, Susan, Figueiredo, Antonio E., Fischer, Marco, Flaadt, Tim, Full, Hermann, Gambineri, Eleonora, Girschick, Hermann, Goldacker, Sigune, Grimbacher, Bodo, Groß, Miriam, Gruhn, Bernd, Haberfellner, Florian, Hague, Rosie, Hauch, Holger, Hauck, Fabian, Heine, Sabine, Huisman, Elise J., Jakovljevic, Gordana, James, Beki, Janda, Ales, Jones, Neil, Kaiser-Labusch, Petra, Kentouche, Karim, Knight, Julian C., Knirsch, Stephanie, Kontny, Udo, Körholz, Julia, Krenn, Thomas, Kuehnle, Ingrid, Kühne, Thomas, Lee-Dimroth, Jae-Yun, Lehmann, Hartwig, Leipold, Alfred, Meinhardt, Andrea, Minkov, Milen, Mönkemöller, Kirsten, Morbach, Henner, Mücke, Urs, Nathrath, Michaela, Naumann-Bartsch, Nora, Neth, Olaf, Niemeyer, Charlotte M., Olbrich, Peter, Ostró, Róbert, Owens, Stephen, Pac, Malgorzata, Pachlopnik Schmid, Jana, Page, Matthew J.T., Pekrun, Arnulf, Prader, Seraina, Proietti, Michele, Rajacic, Nada, Rothoeft, Tobias, Ryan, Clodagh, Salou, Sarah, Salzer, Elisabeth, Savic, Sinisa, Schilling, Freimut H., Schönberger, Stefan, Schuetz, Catharina, Schuez-Havupalo, Linnea, Schulte, Björn, Schulz, Ansgar, Schuster, Volker, Seidel, Markus G., Siepermann, Kathrin, Skomska-Pawliszak, Malgorzata, Smisek, Petr, Soomann, Maarja, Stiefel, Martina, Storck, Simone, Strahm, Brigitte, Streiter, Monika, Teltschik, Heiko-Manuel, Thalhammer, Julian, Tippelt, Stephan, Toskov, Vasil, Trück, Johannes, Vieth, Simon, von Bismarck, Philipp, Wegehaupt, Oliver, Wiesel, Thomas, Wittkowski, Helmut, Yalcin Gungoren, Ezgi, Hägele, Pauline, Staus, Paulina, Scheible, Raphael, Uhlmann, Annette, Heeg, Maximilian, Klemann, Christian, Maccari, Maria Elena, Ritterbusch, Henrike, Armstrong, Martin, Cutcutache, Ioana, Elliott, Katherine S, von Bernuth, Horst, Leahy, Timothy Ronan, Leyh, Jörg, Holzinger, Dirk, Lehmberg, Kai, Svec, Peter, Masjosthusmann, Katja, Hambleton, Sophie, Jakob, Marcus, Sparber-Sauer, Monika, Kager, Leo, Puzik, Alexander, Wolkewitz, Martin, Lorenz, Myriam Ricarda, Schwarz, Klaus, Speckmann, Carsten, Rensing-Ehl, Anne, and Ehl, Stephan

Published
2024
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11. Abnormal biomarkers predict complex FAS or FADD defects missed by exome sequencing

Author

Rensing-Ehl, Anne, Lorenz, Myriam Ricarda, Führer, Marita, Willenbacher, Wolfgang, Willenbacher, Ella, Sopper, Sieghart, Abinun, Mario, Maccari, Maria Elena, König, Christoph, Haegele, Pauline, Fuchs, Sebastian, Castro, Carla, Kury, Patrick, Pelle, Olivier, Klemann, Christian, Heeg, Maximilian, Thalhammer, Julian, Wegehaupt, Oliver, Fischer, Marco, Goldacker, Sigune, Schulte, Björn, Biskup, Saskia, Chatelain, Philippe, Schuster, Volker, Warnatz, Klaus, Grimbacher, Bodo, Meinhardt, Andrea, Holzinger, Dirk, Oommen, Prasad Thomas, Hinze, Tanja, Hebart, Holger, Seeger, Karlheinz, Lehmberg, Kai, Leahy, Timothy Ronan, Claviez, Alexander, Vieth, Simon, Schilling, Freimut H., Fuchs, Ilka, Groß, Miriam, Rieux-Laucat, Frederic, Magerus, Aude, Speckmann, Carsten, Schwarz, Klaus, and Ehl, Stephan

Published
2024
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12. Germline STAT3 gain-of-function mutations in primary immunodeficiency: Impact on the cellular and clinical phenotype.

Author

Faletti, Laura, Ehl, Stephan, and Heeg, Maximilian

Subjects
Autoimmunity, Inborn errors of immunity, Lymphoproliferation, STAT3 GOF, T cell, Gain of Function Mutation, Germ Cells, Humans, Mutation, Phenotype, STAT3 Transcription Factor
Abstract

Signal transducer and activator of transcription 3 (STAT3) is a key transcription factor involved in regulation of immune cell activation and differentiation. Recent discoveries highlight the role of germline activating STAT3 mutations in inborn errors of immunity characterized by early-onset multi-organ autoimmunity and lymphoproliferation. Much progress has been made in defining the clinical spectrum of STAT3 GOF disease and unraveling the molecular and cellular mechanisms underlying this disease. In this review, we summarize our current understanding of the disease and discuss the clinical phenotype, diagnostic approach, cellular and molecular effects of STAT3 GOF mutations and therapeutic concepts for these patients.

Published
2021

13. Therapeutic approaches to pediatric COVID-19: an online survey of pediatric rheumatologists.

Author

Minden, Kirsten, Hinze, Claas, Schulz, Ansgar, Debatin, Klaus-Michael, Hedrich, Christian, Speth, Fabian, Janda, Ales, Schuetz, Catharina, Canna, Scott, Gorelik, Mark, and Heeg, Maximilian

Subjects
Autoimmune disease, COVID-19, Children, Inflammation, Opinion poll, Pediatric rheumatology, SARS-CoV-2, Treatment, Antirheumatic Agents, Antiviral Agents, Autoimmune Diseases, COVID-19, Case-Control Studies, Child, Humans, Immunomodulation, Pandemics, Rheumatology, SARS-CoV-2, Surveys and Questionnaires, COVID-19 Drug Treatment
Abstract

Data on therapy of COVID-19 in immunocompetent and immunosuppressed children are scarce. We aimed to explore management strategies of pediatric rheumatologists. All subscribers to international Pediatric Rheumatology Bulletin Board were invited to take part in an online survey on therapeutic approaches to COVID-19 in healthy children and children with autoimmune/inflammatory diseases (AID). Off-label therapies would be considered by 90.3% of the 93 participating respondents. In stable patients with COVID-19 on oxygen supply (stage I), use of remdesivir (48.3%), azithromycin (26.6%), oral corticosteroids (25.4%) and/or hydroxychloroquine (21.9%) would be recommended. In case of early signs of cytokine storm (stage II) or in critically ill patients (stage III) (a) anakinra (79.5% stage II; 83.6% stage III) or tocilizumab (58.0% and 87.0%, respectively); (b) corticosteroids (oral 67.2% stage II, intravenously 81.7% stage III); (c) intravenous immunoglobulins (both stages 56.5%); or (d) remdesivir (both stages 46.7%) were considered. In AID, > 94.2% of the respondents would not support a preventive adaptation of the immunomodulating therapy. In case of mild COVID-19, more than 50% of the respondents would continue pre-existing treatment with immunoglobulins (100%), hydroxychloroquine (94.2%), anakinra (79.2%) or canakinumab (72.5%), or tocilizumab (69.8%). Long-term corticosteroids would be reduced by 26.9% ( 2 mg/kg/day), respectively, with only 5.8% of respondents voting to discontinue the therapy. Conversely, more than 75% of respondents would refrain from administering cyclophosphamide and anti-CD20-antibodies. As evidence on management of pediatric COVID-19 is incomplete, continuous and critical expert opinion and knowledge exchange is helpful.

Published
2021

14. Activated phosphoinositide 3-kinase δ syndrome: Update from the ESID Registry and comparison with other autoimmune-lymphoproliferative inborn errors of immunity

Author

Seidel, Markus G., Seppänen, Mikko R.J., Gennery, Andrew, Kanariou, Maria G., Tantou, Sofia, Grigoriadou, Sofia, Cericola, Gabriella, Hanitsch, Leif G., Scheibenbogen, Carmen, Hlaváčková, Eva O., Krivan, Gergely, McGuire, Frances K., Leahy, Timothy Ronan, Edgar, John David M., Bakhtiar, Shahrzad, Bader, Peter, Rohner, Geraldine Blanchard, Haerynck, Filomeen, Claes, Karlien, Lehmberg, Kai, Müller, Ingo, Farmand, Susan, Fasshauer, Maria, Graf, Dagmar, Neves, Joao Farela, Kostyuchenko, Larysa, Gonzalez-Granado, Luis Ignacio, Jeseňák, Miloš, Carrabba, Maria, Fabio, Giovanna, Pignata, Claudio, Giardino, Giuliana, Karadağ, Ilknur Kökçü, Yıldıran, Alişan, Hancioglu, Gonca, Králíčková, Pavlína, Steinmann, Sandra, Pietrucha, Barbara Maria, Gernert, Michael, Soomann, Maarja, Witte, Torsten, Markocsy, Adam, Wolska-Kusnierz, Beata, Randrianomenjanahary, Philippe, Rouger, Jérémie, Kostaridou, Stavroula, Zabara, Dariia V., Rodina, Yulia A., Shvets, Oksana A., Maccari, Maria Elena, Wolkewitz, Martin, Schwab, Charlotte, Lorenzini, Tiziana, Leiding, Jennifer W., Aladjdi, Nathalie, Abolhassani, Hassan, Abou-Chahla, Wadih, Aiuti, Alessandro, Azarnoush, Saba, Baris, Safa, Barlogis, Vincent, Barzaghi, Federica, Baumann, Ulrich, Bloomfield, Marketa, Bohynikova, Nadezda, Bodet, Damien, Boutboul, David, Bucciol, Giorgia, Buckland, Matthew S., Burns, Siobhan O., Cancrini, Caterina, Cathébras, Pascal, Cavazzana, Marina, Cheminant, Morgane, Chinello, Matteo, Ciznar, Peter, Coulter, Tanya I., D’Aveni, Maud, Ekwall, Olov, Eric, Zelimir, Eren, Efrem, Fasth, Anders, Frange, Pierre, Fournier, Benjamin, Garcia-Prat, Marina, Gardembas, Martine, Geier, Christoph, Ghosh, Sujal, Goda, Vera, Hammarström, Lennart, Hauck, Fabian, Heeg, Maximilian, Heropolitanska-Pliszka, Edyta, Hilfanova, Anna, Jolles, Stephen, Karakoc-Aydiner, Elif, Kindle, Gerhard R., Kiykim, Ayca, Klemann, Christian, Koletsi, Patra, Koltan, Sylwia, Kondratenko, Irina, Körholz, Julia, Krüger, Renate, Jeziorski, Eric, Levy, Romain, Le Guenno, Guillaume, Lefevre, Guillaume, Lougaris, Vassilios, Marzollo, Antonio, Mahlaoui, Nizar, Malphettes, Marion, Meinhardt, Andrea, Merlin, Etienne, Meyts, Isabelle, Milota, Tomas, Moreira, Fernando, Moshous, Despina, Mukhina, Anna, Neth, Olaf, Neubert, Jennifer, Neven, Benedicte, Nieters, Alexandra, Nove-Josserand, Raphaele, Oksenhendler, Eric, Ozen, Ahmet, Olbrich, Peter, Perlat, Antoinette, Pac, Malgorzata, Schmid, Jana Pachlopnik, Pacillo, Lucia, Parra-Martinez, Alba, Paschenko, Olga, Pellier, Isabelle, Sefer, Asena Pinar, Plebani, Alessandro, Plantaz, Dominique, Prader, Seraina, Raffray, Loic, Ritterbusch, Henrike, Riviere, Jacques G., Rivalta, Beatrice, Rusch, Stephan, Sakovich, Inga, Savic, Sinisa, Scheible, Raphael, Schleinitz, Nicolas, Schuetz, Catharina, Schulz, Ansgar, Sediva, Anna, Semeraro, Michaela, Sharapova, Svetlana O., Shcherbina, Anna, Slatter, Mary A., Sogkas, Georgios, Soler-Palacin, Pere, Speckmann, Carsten, Stephan, Jean-Louis, Suarez, Felipe, Tommasini, Alberto, Trück, Johannes, Uhlmann, Annette, van Aerde, Koen J., van Montfrans, Joris, von Bernuth, Horst, Warnatz, Klaus, Williams, Tony, Worth, Austen J.J., Ip, Winnie, Picard, Capucine, Catherinot, Emilie, Nademi, Zohreh, Grimbacher, Bodo, Forbes Satter, Lisa R., Kracker, Sven, Chandra, Anita, Condliffe, Alison M., and Ehl, Stephan

Published
2023
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15. A distinct CD38+CD45RA+ population of CD4+, CD8+, and double-negative T cells is controlled by FAS.

Author

Maccari, Maria, Fuchs, Sebastian, Kury, Patrick, Andrieux, Geoffroy, Völkl, Simon, Bengsch, Bertram, Lorenz, Myriam, Heeg, Maximilian, Rohr, Jan, Jägle, Sabine, Castro, Carla, Groß, Miriam, Warthorst, Ursula, König, Christoph, Fuchs, Ilka, Speckmann, Carsten, Thalhammer, Julian, Kapp, Friedrich, Seidel, Markus, Dückers, Gregor, Schönberger, Stefan, Schütz, Catharina, Führer, Marita, Kobbe, Robin, Holzinger, Dirk, Klemann, Christian, Smisek, Petr, Owens, Stephen, Horneff, Gerd, Kolb, Reinhard, Naumann-Bartsch, Nora, Miano, Maurizio, Staniek, Julian, Rizzi, Marta, Kalina, Tomas, Schneider, Pascal, Erxleben, Anika, Backofen, Rolf, Ekici, Arif, Niemeyer, Charlotte, Warnatz, Klaus, Grimbacher, Bodo, Eibel, Hermann, Mackensen, Andreas, Frei, Andreas, Schwarz, Klaus, Boerries, Melanie, Ehl, Stephan, and Rensing-Ehl, Anne

Subjects
ADP-ribosyl Cyclase 1, Adolescent, Adult, Aged, CD4-Positive T-Lymphocytes, CD8-Positive T-Lymphocytes, Child, Child, Preschool, Female, Humans, Infant, Infant, Newborn, Leukocyte Common Antigens, Lymphocyte Activation, Lymphoproliferative Disorders, Male, Middle Aged, Signal Transduction, Young Adult, fas Receptor
Abstract

The identification and characterization of rare immune cell populations in humans can be facilitated by their growth advantage in the context of specific genetic diseases. Here, we use autoimmune lymphoproliferative syndrome to identify a population of FAS-controlled TCRαβ+ T cells. They include CD4+, CD8+, and double-negative T cells and can be defined by a CD38+CD45RA+T-BET- expression pattern. These unconventional T cells are present in healthy individuals, are generated before birth, are enriched in lymphoid tissue, and do not expand during acute viral infection. They are characterized by a unique molecular signature that is unambiguously different from other known T cell differentiation subsets and independent of CD4 or CD8 expression. Functionally, FAS-controlled T cells represent highly proliferative, noncytotoxic T cells with an IL-10 cytokine bias. Mechanistically, regulation of this physiological population is mediated by FAS and CTLA4 signaling, and its survival is enhanced by mTOR and STAT3 signals. Genetic alterations in these pathways result in expansion of FAS-controlled T cells, which can cause significant lymphoproliferative disease.

Published
2021

16. Early-onset autoimmunity associated with SOCS1 haploinsufficiency.

Author

Hadjadj, Jérôme, Castro, Carla Noemi, Tusseau, Maud, Stolzenberg, Marie-Claude, Mazerolles, Fabienne, Aladjidi, Nathalie, Armstrong, Martin, Ashrafian, Houman, Cutcutache, Ioana, Ebetsberger-Dachs, Georg, Elliott, Katherine S, Durieu, Isabelle, Fabien, Nicole, Fusaro, Mathieu, Heeg, Maximilian, Schmitt, Yohan, Bras, Marc, Knight, Julian C, Lega, Jean-Christophe, Lesca, Gaetan, Mathieu, Anne-Laure, Moreews, Marion, Moreira, Baptiste, Nosbaum, Audrey, Page, Matthew, Picard, Cécile, Ronan Leahy, T, Rouvet, Isabelle, Ryan, Ethel, Sanlaville, Damien, Schwarz, Klaus, Skelton, Andrew, Viallard, Jean-Francois, Viel, Sebastien, Villard, Marine, Callebaut, Isabelle, Picard, Capucine, Walzer, Thierry, Ehl, Stephan, Fischer, Alain, Neven, Bénédicte, Belot, Alexandre, and Rieux-Laucat, Frédéric

Subjects
T-Lymphocytes, Humans, Autoimmune Diseases, Cytokines, Pedigree, Age of Onset, Signal Transduction, Autoimmunity, Mutation, Models, Molecular, Adolescent, Adult, Child, Child, Preschool, Female, Male, STAT Transcription Factors, Haploinsufficiency, Suppressor of Cytokine Signaling 1 Protein, Human Genome, Rare Diseases, Clinical Research, Genetics, Autoimmune Disease, Aetiology, 2.1 Biological and endogenous factors, Inflammatory and immune system
Abstract

Autoimmunity can occur when a checkpoint of self-tolerance fails. The study of familial autoimmune diseases can reveal pathophysiological mechanisms involved in more common autoimmune diseases. Here, by whole-exome/genome sequencing we identify heterozygous, autosomal-dominant, germline loss-of-function mutations in the SOCS1 gene in ten patients from five unrelated families with early onset autoimmune manifestations. The intracellular protein SOCS1 is known to downregulate cytokine signaling by inhibiting the JAK-STAT pathway. Accordingly, patient-derived lymphocytes exhibit increased STAT activation in vitro in response to interferon-γ, IL-2 and IL-4 that is reverted by the JAK1/JAK2 inhibitor ruxolitinib. This effect is associated with a series of in vitro and in vivo immune abnormalities consistent with lymphocyte hyperactivity. Hence, SOCS1 haploinsufficiency causes a dominantly inherited predisposition to early onset autoimmune diseases related to cytokine hypersensitivity of immune cells.

Published
2020

17. Evaluation of Laboratory and Sonographic Parameters for Detection of Portal Hypertension in Patients with Common Variable Immunodeficiency

Author

Globig, Anna-Maria, Strohmeier, Valentina, Surabattula, Rambabu, Leeming, Diana J., Karsdal, Morten A., Heeg, Maximilian, Kindle, Gerhard, Goldacker, Sigune, von Spee-Mayer, Caroline, Proietti, Michele, Bausch, Birke, Bettinger, Dominik, Schultheiß, Michael, Thimme, Robert, Schuppan, Detlef, and Warnatz, Klaus

Published
2022
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18. Comprehensive infectious disease screening in a cohort of unaccompanied refugee minors in Germany from 2016 to 2017: A cross-sectional study.

Author

Janda, Ales, Eder, Kristin, Fressle, Roland, Geweniger, Anne, Diffloth, Natalie, Heeg, Maximilian, Binder, Nadine, Sitaru, Ana-Gabriela, Rohr, Jan, Henneke, Philipp, Hufnagel, Markus, and Elling, Roland

Subjects
Adolescent, Africa, Communicable Diseases, Cross-Sectional Studies, Female, Germany, Humans, Male, Mass Screening, Minors, Prevalence, Refugees
Abstract

BACKGROUND: Information regarding the prevalence of infectious diseases (IDs) in child and adolescent refugees in Europe is scarce. Here, we evaluate a standardized ID screening protocol in a cohort of unaccompanied refugee minors (URMs) in a municipal region of southwest Germany. METHODS AND FINDINGS: From January 2016 to December 2017, we employed a structured questionnaire to screen a cohort of 890 URMs. Collecting sociodemographic information and medical history, we also performed a standardized diagnostics panel, including complete blood count, urine status, microbial stool testing, tuberculosis (TB) screening, and serologies for hepatitis B virus (HBV) and human immunodeficiency virus (HIV). The mean age was 16.2 years; 94.0% were male, and 93.6% originated from an African country. The most common health complaints were dental problems (66.0%). The single most frequent ID was scabies (14.2%). Of the 776 URMs originating from high-prevalence countries, 7.7% and 0.4% tested positive for HBV and HIV, respectively. Nineteen pathogens were detected in a total of 119 stool samples (16.0% positivity), with intestinal schistosomiasis being the most frequent pathogen (6.7%). Blood eosinophilia proved to be a nonspecific criterion for the detection of parasitic infections. Active pulmonary TB was identified in 1.7% of URMs screened. Of note, clinical warning symptoms (fever, cough >2 weeks, and weight loss) were insensitive parameters for the identification of patients with active TB. Study limitations include the possibility of an incomplete eosinophilia workup (as no parasite serologies or malaria diagnostics were performed), as well as the inherent selection bias in our cohort because refugee populations differ across Europe. CONCLUSIONS: Our study found that standardized ID screening in a URM cohort was practicable and helped collection of relevant patient data in a thorough and time-effective manner. However, screening practices need to be ameliorated, especially in relation to testing for parasitic infections. Most importantly, we found that only a minority of infections were able to be detected clinically. This underscores the importance of active surveillance of IDs among refugees.

Published
2020

19. Retrospective identification of the first cord blood–transplanted severe aplastic anemia in a STAT1-associated chronic mucocutaneous candidiasis family: case report, review of literature and pathophysiologic background.

Author

Fink, Franz-Martin, Höpfl, Reinhard, Witsch-Baumgartner, Martina, Kropshofer, Gabriele, Martin, Sabine, Fink, Valentin, Heeg, Maximilian, Peters, Christina, Zschocke, Johannes, and Haas, Oskar A.

Subjects
HEMATOPOIETIC system, LITERATURE reviews, APLASTIC anemia, IMMUNOLOGICAL deficiency syndromes, STAT proteins
Abstract

Severe aplastic anemia (SAA) is a life-threatening bone marrow failure syndrome whose development can be triggered by environmental, autoimmune, and/or genetic factors. The latter comprises germ line pathogenic variants in genes that bring about habitually predisposing syndromes as well as immune deficiencies that do so only occasionally. One of these disorders is the autosomal dominant form of chronic mucocutaneous candidiasis (CMC), which is defined by germ line STAT1 gain-of-function (GOF) pathogenic variants. The resultant overexpression and constitutive activation of STAT1 dysregulate the Janus kinase/signal transducer and activator of transcription 1 (STAT) signaling pathway, which normally organizes the development and proper interaction of different components of the immunologic and hematopoietic system. Although SAA is an extremely rare complication in this disorder, it gained a more widespread interest when it became clear that the underlying causative pathomechanism may, in a similar fashion, also be instrumental in at least some of the idiopathic SAA cases. Based on these premises, we present herein what is the historically most likely first cord blood–transplanted SAA case in a CMC family with a documented STAT1 GOF pathogenic variant. In addition, we recapitulate the characteristics of the six CMC SAA cases that have been reported so far and discuss the significance of STAT1 GOF pathogenic variants and other STAT1 signaling derangements in the context of these specific types of bone marrow failure syndromes. Because a constitutively activated STAT1 signaling, be it driven by STAT1 GOF germ line pathogenic variants or any other pathogenic variant independent events, is apparently important for initiating and maintaining the SAA disease process, we propose to acknowledge that SAA is one of the definite disease manifestations in STAT1-mutated CMC cases. For the same reason, we deem it necessary to also incorporate molecular and functional analyses of STAT1 into the diagnostic work-up of SAA cases. [ABSTRACT FROM AUTHOR]

Published
2024
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20. Functional Diversity of Memory CD8 T Cells is Spatiotemporally Imprinted

Author

Reina-Campos, Miguel, primary, Monell, Alexander, additional, Ferry, Amir, additional, Luna, Vida, additional, Cheung, Kitty P., additional, Galletti, Giovanni, additional, Scharping, Nicole E., additional, Takehara, Kennidy K., additional, Quon, Sara, additional, Boland, Brigid, additional, Lin, Yun Hsuan, additional, Wong, William H., additional, Indralingam, Cynthia S., additional, Yeo, Gene W., additional, Chang, John T., additional, Heeg, Maximilian, additional, and Goldrath, Ananda W., additional

Published
2024
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21. Diagnostic evaluation of paediatric autoimmune lymphoproliferative immunodeficiencies (ALPID): a prospective cohort study

Author

Hägele, Pauline, primary, Staus, Paulina, additional, Scheible, Raphael, additional, Uhlmann, Annette, additional, Heeg, Maximilian, additional, Klemann, Christian, additional, Maccari, Maria Elena, additional, Ritterbusch, Henrike, additional, Armstrong, Martin, additional, Cutcutache, Ioana, additional, Elliott, Katherine S, additional, von Bernuth, Horst, additional, Leahy, Timothy Ronan, additional, Leyh, Jörg, additional, Holzinger, Dirk, additional, Lehmberg, Kai, additional, Svec, Peter, additional, Masjosthusmann, Katja, additional, Hambleton, Sophie, additional, Jakob, Marcus, additional, Sparber-Sauer, Monika, additional, Kager, Leo, additional, Puzik, Alexander, additional, Wolkewitz, Martin, additional, Lorenz, Myriam Ricarda, additional, Schwarz, Klaus, additional, Speckmann, Carsten, additional, Rensing-Ehl, Anne, additional, Ehl, Stephan, additional, Abinun, Mario, additional, Abrahamsen, Tore, additional, Albert, Michael, additional, Almalky, Mohamed, additional, Altaf, Sadaf, additional, Babayeva, Royala, additional, Bakhtiar, Shahrzad, additional, Baris, Safa, additional, Baumann, Ulrich, additional, Becker, Martina, additional, Berger, Thomas, additional, Biebl, Ariane, additional, Bielack, Stefan, additional, Biskup, Saskia, additional, Bismarck, Philipp, additional, Bode, Sebastian, additional, Borchers, Regine, additional, Boztug, Carl Friedrich, additional, Brockmann, Knut, additional, Bruwier, Annelyse, additional, Buchholz, Bernd, additional, Cant, Andrew, additional, Castro, Carla N, additional, Classen, Carl, additional, Claviez, Alexander, additional, Crazzolara, Roman, additional, Cuntz, Franziska, additional, Dąbrowska-Leonik, Nel, additional, Derichs, Ute, additional, Dückers, Gregor, additional, Eberl, Wolfgang, additional, Ebetsberger-Dachs, Georg, additional, Erlacher, Miriam, additional, Fabre, Alexandre, additional, Faletti, Laura, additional, Farmand, Susan, additional, Figueiredo, Antonio, additional, Fischer, Marco, additional, Flaadt, Tim, additional, Full, Hermann, additional, Gambineri, Eleonora, additional, Girschick, Hermann, additional, Goldacker, Sigune, additional, Grimbacher, Bodo, additional, Groß, Miriam, additional, Gruhn, Andrew J, additional, Gungoren, Ezgi, additional, Haberfellner, Florian, additional, Hague, Rosie, additional, Hauch, Holger, additional, Hauck, Fabian, additional, Heine, Sabine, additional, Huisman, Elise, additional, Jakovljevic, Gordana, additional, James, Beki, additional, Janda, Ales, additional, Janda, Małgorzata, additional, Jones, Neil, additional, Kaiser-Labusch, Petra, additional, Kentouche, Karim, additional, Knight, Julian, additional, Knirsch, Stephanie, additional, Kontny, Udo, additional, Körholz, Julia, additional, Krenn, Ezgi Yalcin, additional, Kuehnle, Ingrid, additional, Kühne, Thomas, additional, Lee-Dimroth, Jae-Yun, additional, Lehmann, Hartwig, additional, Leipold, Michael H., additional, Meinhardt, Andrea, additional, Mönkemöller, Kirsten, additional, Morbach, Henner, additional, Mücke, Urs, additional, Nathrath, Michaela, additional, Naumann-Bartsch, Nora, additional, Neth, Olaf, additional, Niemeyer, Charlotte, additional, Olbrich, Peter, additional, Ostró, Róbert, additional, Owens, Stephen, additional, Pac, Malgorzata, additional, Pachlopnik Schmid, Rita, additional, Page, Markus G., additional, Pekrun, Arnulf, additional, Prader, Seraina, additional, Proietti, Michele, additional, Rajacic, Nada, additional, Rothoeft, Tobias, additional, Ryan, Freimut H., additional, Salou, Sarah, additional, Salzer, Elisabeth, additional, Savic, Sinisa, additional, Schilling, Antonio E., additional, Schmid, Jana, additional, Schönberger, Stefan, additional, Schuetz, Catharina, additional, Schuez-Havupalo, Tore G., additional, Schulte, Björn, additional, Schulz, Ansgar, additional, Schuster, Volker, additional, Seidel, Markus, additional, Siepermann, Kathrin, additional, Smisek, Petr, additional, Soomann, Maarja, additional, Stiefel, Martina, additional, Storck, Simone, additional, Strahm, Brigitte, additional, Streiter, Elise J, additional, Teltschik, Charlotte M., additional, Thalhammer, Julian, additional, Tippelt, Stephan, additional, Toskov, Vasil, additional, Trück, Johannes, additional, Vieth, Simon, additional, Wegehaupt, Oliver, additional, and Wiesel, Thomas, additional

Published
2024
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22. Initial presenting manifestations in 16,486 patients with inborn errors of immunity include infections and noninfectious manifestations

Author

Boztug, Kaan, Brunner, Juergen, Demel, Ulrike F., Förster-Waldl, Elisabeth, Gasteiger, Lukas M., Göschl, Lisa, Kojić, Marina, Schroll, Andrea, Seidel, Markus G., Wintergerst, Uwe, Wisgrill, Lukas, Sharapova, Svetlana O., Goffard, Jean-Christophe, Kerre, Tessa, Meyts, Isabelle, Roosens, Fine, Smet, Julie, Haerynck, Filomeen, Eric, Zelimir Pavle, Milenova, Veneta, Gagro, Alenka, Richter, Darko, Chovancova, Zita, Hlavackova, Eva, Litzman, Jiri, Milota, Tomas, Sediva, Anna, Elaziz, Dalia Abd, Alkady, Radwa Salaheldin, El Sayed El Hawary, Rabab, Eldash, Alia S., Galal, Nermeen, Lotfy, Sohilla, Meshaal, Safa S., Reda, Shereen M., Sobh, Ali, Elmarsafy, Aisha, Seppänen, Mikko R.J., Brosselin, Pauline, Courteille, Virginie, De Vergnes, Nathalie, Kracker, Sven, Pergent, Martine, Randrianomenjanahary, Philippe, Ahrenstorf, Gerrit, Albert, Michael H., Ankermann, Tobias, Atschekzei, Faranaz, Baumann, Ulrich, Becker, Benjamin C., Behrends, Uta, Belohradsky, Bernd H., Biegner, Anika-Kerstin, Binder, Nadine, Bode, Sebastian F.N., Boesecke, Christoph, Boetticher, Benedikt, Borte, Michael, Borte, Stephan, Classen, Carl Friedrich, Dirks, Johannes, Dückers, Gregor, El-Helou, Sabine, Ernst, Diana, Fasshauer, Maria, Fecker, Gisela, Felgentreff, Kerstin, Foell, Dirk, Ghosh, Sujal, Girschick, Hermann J., Goldacker, Sigune, Graf, Norbert, Graf, Dagmar, Greil, Johann, Hanitsch, Leif Gunnar, Hauck, Fabian, Heeg, Maximilian, Heine, Sabine I., Henes, Joerg C., Hoenig, Manfred, Holzer, Ursula, Holzinger, Dirk, Horneff, Gerd, Hundsdoerfer, Patrick, Jablonka, Alexandra, Jakoby, Donate, Joean, Oana, Kaiser-Labusch, Petra, Klemann, Christian, Kobbe, Robin, Körholz, Julia, Kramm, Christof M., Krüger, Renate, Landwehr-Kenzel, Sybille, Lehmberg, Kai, Liese, Johannes G., Lippert, Conrad Ferdinand, Maccari, Maria Elena, Masjosthusmann, Katja, Meinhardt, Andrea, Metzler, Markus, Morbach, Henner, Müller, Ingo, Naumann-Bartsch, Nora, Neubert, Jennifer, Niehues, Tim, Peter, Hans-Hartmut, Rieber, Nikolaus, Ritterbusch, Henrike, Rockstroh, Jürgen Kurt, Roesler, Joachim, Schauer, Uwe, Scheible, Raphael, Schmalzing, Marc, Schmidt, Reinhold Ernst, Schneider, Dominik T., Schreiber, Stefan, Schuetz, Catharina, Schulz, Ansgar, Schulze-Koops, Hendrik, Schulze-Sturm, Ulf, Schuster, Volker, Schwaneck, Eva C., Schwarz, Klaus, Schwarze-Zander, Carolynne, Sirin, Mehtap, Skapenko, Alla, Sogkas, Georgios, Sparber-Sauer, Monika, Speckmann, Carsten, Steinmann, Sandra, Stiehler, Sophie, Tenbrock, Klaus, von Bernuth, Horst, Warnatz, Klaus, Wasmuth, Jan-Christian, Weiss, Michael, Witte, Torsten, Wittke, Kirsten, Wittkowski, Helmut, Zeuner, Rainald A., Farmaki, Evangelia, Hatzistilianou, Maria N., Kakkas, Ioannis, Kanariou, Maria G., Kapousouzi, Androniki, Liatsis, Emmanouil, Maggina, Paraskevi, Papadopoulou-Alataki, Efimia, Raptaki, Maria, Speletas, Matthaios, Tantou, Sofia, Goda, Vera, Kriván, Gergely, Marodi, Laszlo, Abolhassani, Hassan, Aghamohammadi, Asghar, Rezaei, Nima, Feighery, Conleth, Leahy, Timothy Ronan, Ryan, Paul, Batzir, Nurit Assia, Garty, Ben Zion, Tamary, Hannah, Aiuti, Alessandro, Amodio, Donato, Azzari, Chiara, Barzaghi, Federica, Baselli, Lucia A., Cancrini, Caterina, Carrabba, Maria, Cazzaniga, Marco, Cesaro, Simone, Chinello, Matteo, Danieli, Maria Giovanna, Dellepiane, Rosa Maria, Fabio, Giovanna, Gambineri, Eleonora, Lodi, Lorenzo, Lougaris, Vassilios, Marasco, Carolina, Martire, Baldassarre, Marzollo, Antonio, Milito, Cinzia, Moschese, Viviana, Pignata, Claudio, Plebani, Alessandro, Porta, Fulvio, Quinti, Isabella, Ricci, Silvia, Soresina, Annarosa, Tommasini, Alberto, Vacca, Angelo, Vanessa, Clementina, Blažienė, Audra, Sitkauskiene, Brigita, Gowin, Ewelina, Heropolitańska-Pliszka, Edyta, Pietrucha, Barbara, Szaflarska, Anna, Więsik-Szewczyk, Ewa, Wolska-Kuśnierz, Beata, Esteves, Isabel, Faria, Emilia, Marques, Laura Hora, Neves, João Farela, Silva, Susana L., Teixeira, Carla, Pereira da Silva, Sara, Capilna, Brindusa Ruxandra, Guseva, Marina N., Shcherbina, Anna, Bobcakova, Anna, Ciznar, Peter, Gabzdilova, Juliana, Jesenak, Milos, Kapustova, Lenka, Orosova, Jaroslava, Petrovicova, Otilia, Raffac, Stefan, Kopač, Peter, Allende, Luis M., Antolí, Arnau, Blanch, Gemma Rocamora, Carbone, Javier, Dieli-Crimi, Romina, Garcia-Prat, Marina, Gil-Herrera, Juana, Gonzalez-Granado, Luis Ignacio, Agulló, Pilar Llobet, Olbrich, Peter, Parra-Martínez, Alba, Paz-Artal, Estela, Pleguezuelo, Daniel E., Rodríguez, Nerea Salmón, Sánchez-Ramón, Silvia, Santos-Pérez, Juan Luis, Solanich, Xavier, Soler-Palacin, Pere, González-Amores, Miriam, Ekwall, Olov, Fasth, Anders, Bitzenhofer-Grüber, Michaela, Candotti, Fabio, Dimitriou, Florentia, Heininger, Ulrich, Holbro, Andreas, Jandus, Peter, Kolios, Antonios G.A., Marschall, Karin, Schmid, Jana Pachlopnik, Posfay-Barbe, Klara M., Prader, Seraina, Reichenbach, Janine, Steiner, Urs C., Trück, Johannes, Bredius, Robbert G., de Kruijf- Bazen, Suzanne, de Vries, Esther, Henriet, Stefanie S.V., Kuijpers, Taco W., Potjewijd, Judith, Rutgers, Abraham, Stol, Kim, van Aerde, Koen J., Van den Berg, J. Merlijn, van de Ven, Annick A.J.M., Montfrans, Jorisvan, Aydemir, Sezin, Baris, Safa, Dogu, Figen, Ikinciogullari, Aydan, Karakoc-Aydiner, Elif, Kilic, Sara S., Kiykim, Ayca, Kökçü Karadağ, Şefika İlknur, Kutukculer, Necil, Ocak, Suheyla, UNAL, Ekrem, Boyarchuk, Oksana, Hilfanova, Anna, Kostyuchenko, Larysa V., Alachkar, Hana, Arkwright, Peter D., Baxendale, Helen E., Bernatoniene, Jolanta, Coulter, Tanya I., Garcez, Tomaz, Goddard, Sarah, Gompels, Mark M., Grigoriadou, Sofia, Herriot, Richard, Herwadkar, Archana, Huissoon, Aarnoud, Ibberson, Lisa, Nademi, Zoreh, Noorani, Sadia, Parvin, Shahnaz, Steele, Cathal Laurence, Thomas, Moira, Waruiru, Catherine, Yong, Patrick F.K., Bourne, Helen, Thalhammer, Julian, Kindle, Gerhard, Nieters, Alexandra, Rusch, Stephan, Fischer, Alain, Grimbacher, Bodo, Edgar, David, Buckland, Matthew, Mahlaoui, Nizar, and Ehl, Stephan

Published
2021
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24. Distinct molecular response patterns of activating STAT3 mutations associate with penetrance of lymphoproliferation and autoimmunity

Author

Jägle, Sabine, Heeg, Maximilian, Grün, Sarah, Rensing-Ehl, Anne, Maccari, Maria Elena, Klemann, Christian, Jones, Neil, Lehmberg, Kai, Bettoni, Claudia, Warnatz, Klaus, Grimbacher, Bodo, Biebl, Ariane, Schauer, Uwe, Hague, Rosie, Neth, Olaf, Mauracher, Andrea, Pachlopnik Schmid, Jana, Fabre, Alexandre, Kostyuchenko, Larysa, Führer, Marita, Lorenz, Myriam Ricarda, Schwarz, Klaus, Rohr, Jan, and Ehl, Stephan

Published
2020
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29. 1416 Common metabolic adaptations empower CD8 T cell tissue residency and antitumor immunity

Author

Campos, Miguel Reina, primary, Heeg, Maximilian, additional, Kennewick, Kelly, additional, Mathews, Ian, additional, Galletti, Giovanni, additional, Luna, Vida, additional, Nguyen, Quynhanh, additional, Huang, Hongling, additional, Milner, Justin, additional, Hu, Kenneth, additional, Vichaidit, Amy, additional, Santillano, Natalie, additional, Boland, Brigid, additional, Chang, John T, additional, Jain, Mohit, additional, Sharma, Sonia, additional, Krummel, Max, additional, Chi, Hongbo, additional, Bensinger, Steven, additional, and Goldrath, Ananda, additional

Published
2023
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30. Neuroinflammatory Disease as an Isolated Manifestation of Hemophagocytic Lymphohistiocytosis

Author

Blincoe, Annaliesse, Heeg, Maximilian, Campbell, Patrick K., Hines, Melissa, Khojah, Amer, Klein-Gitelman, Marisa, Talano, Julie-An, Speckmann, Carsten, Touzot, Fabien, Lankester, Arjan, Legger, Geertje E., Rivière, Jacques G., Garcia-Prat, Marina, Alonso, Laura, Putti, Maria C., Lehmberg, Kai, Maier, Sarah, El Chazli, Yasmine, Elmaksoud, Marwa Abd, Astigarraga, Itziar, Kurjane, Natalja, Bulina, Inita, Kenina, Viktorija, Bryceson, Yenan, Rascon, Jelena, Lortie, Anne, Goldstein, Gal, Booth, Claire, Worth, Austen, Wassmer, Evangeline, Schmitt, Erica G., Warren, Julia T., Bednarski, Jeffrey J., Ali, Salah, Chiang, Kuang-Yueh, Krueger, Joerg, Henry, Michael M., Holland, Steven M., Marsh, Rebecca A., Ehl, Stephan, and Haddad, Elie

Published
2020
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31. Activated phosphoinositide 3-kinase δ syndrome: Update from the ESID Registry and comparison with other autoimmune-lymphoproliferative inborn errors of immunity

Author

Maccari, Maria Elena, primary, Wolkewitz, Martin, additional, Schwab, Charlotte, additional, Lorenzini, Tiziana, additional, Leiding, Jennifer W., additional, Aladjdi, Nathalie, additional, Abolhassani, Hassan, additional, Abou-Chahla, Wadih, additional, Aiuti, Alessandro, additional, Azarnoush, Saba, additional, Baris, Safa, additional, Barlogis, Vincent, additional, Barzaghi, Federica, additional, Baumann, Ulrich, additional, Bloomfield, Marketa, additional, Bohynikova, Nadezda, additional, Bodet, Damien, additional, Boutboul, David, additional, Bucciol, Giorgia, additional, Buckland, Matthew S., additional, Burns, Siobhan O., additional, Cancrini, Caterina, additional, Cathébras, Pascal, additional, Cavazzana, Marina, additional, Cheminant, Morgane, additional, Chinello, Matteo, additional, Ciznar, Peter, additional, Coulter, Tanya I., additional, D’Aveni, Maud, additional, Ekwall, Olov, additional, Eric, Zelimir, additional, Eren, Efrem, additional, Fasth, Anders, additional, Frange, Pierre, additional, Fournier, Benjamin, additional, Garcia-Prat, Marina, additional, Gardembas, Martine, additional, Geier, Christoph, additional, Ghosh, Sujal, additional, Goda, Vera, additional, Hammarström, Lennart, additional, Hauck, Fabian, additional, Heeg, Maximilian, additional, Heropolitanska-Pliszka, Edyta, additional, Hilfanova, Anna, additional, Jolles, Stephen, additional, Karakoc-Aydiner, Elif, additional, Kindle, Gerhard R., additional, Kiykim, Ayca, additional, Klemann, Christian, additional, Koletsi, Patra, additional, Koltan, Sylwia, additional, Kondratenko, Irina, additional, Körholz, Julia, additional, Krüger, Renate, additional, Jeziorski, Eric, additional, Levy, Romain, additional, Le Guenno, Guillaume, additional, Lefevre, Guillaume, additional, Lougaris, Vassilios, additional, Marzollo, Antonio, additional, Mahlaoui, Nizar, additional, Malphettes, Marion, additional, Meinhardt, Andrea, additional, Merlin, Etienne, additional, Meyts, Isabelle, additional, Milota, Tomas, additional, Moreira, Fernando, additional, Moshous, Despina, additional, Mukhina, Anna, additional, Neth, Olaf, additional, Neubert, Jennifer, additional, Neven, Benedicte, additional, Nieters, Alexandra, additional, Nove-Josserand, Raphaele, additional, Oksenhendler, Eric, additional, Ozen, Ahmet, additional, Olbrich, Peter, additional, Perlat, Antoinette, additional, Pac, Malgorzata, additional, Schmid, Jana Pachlopnik, additional, Pacillo, Lucia, additional, Parra-Martinez, Alba, additional, Paschenko, Olga, additional, Pellier, Isabelle, additional, Sefer, Asena Pinar, additional, Plebani, Alessandro, additional, Plantaz, Dominique, additional, Prader, Seraina, additional, Raffray, Loic, additional, Ritterbusch, Henrike, additional, Riviere, Jacques G., additional, Rivalta, Beatrice, additional, Rusch, Stephan, additional, Sakovich, Inga, additional, Savic, Sinisa, additional, Scheible, Raphael, additional, Schleinitz, Nicolas, additional, Schuetz, Catharina, additional, Schulz, Ansgar, additional, Sediva, Anna, additional, Semeraro, Michaela, additional, Sharapova, Svetlana O., additional, Shcherbina, Anna, additional, Slatter, Mary A., additional, Sogkas, Georgios, additional, Soler-Palacin, Pere, additional, Speckmann, Carsten, additional, Stephan, Jean-Louis, additional, Suarez, Felipe, additional, Tommasini, Alberto, additional, Trück, Johannes, additional, Uhlmann, Annette, additional, van Aerde, Koen J., additional, van Montfrans, Joris, additional, von Bernuth, Horst, additional, Warnatz, Klaus, additional, Williams, Tony, additional, Worth, Austen J.J., additional, Ip, Winnie, additional, Picard, Capucine, additional, Catherinot, Emilie, additional, Nademi, Zohreh, additional, Grimbacher, Bodo, additional, Forbes Satter, Lisa R., additional, Kracker, Sven, additional, Chandra, Anita, additional, Condliffe, Alison M., additional, Ehl, Stephan, additional, Seidel, Markus G., additional, Seppänen, Mikko R.J., additional, Gennery, Andrew, additional, Kanariou, Maria G., additional, Tantou, Sofia, additional, Grigoriadou, Sofia, additional, Cericola, Gabriella, additional, Hanitsch, Leif G., additional, Scheibenbogen, Carmen, additional, Hlaváčková, Eva O., additional, Krivan, Gergely, additional, McGuire, Frances K., additional, Leahy, Timothy Ronan, additional, Edgar, John David M., additional, Bakhtiar, Shahrzad, additional, Bader, Peter, additional, Rohner, Geraldine Blanchard, additional, Haerynck, Filomeen, additional, Claes, Karlien, additional, Lehmberg, Kai, additional, Müller, Ingo, additional, Farmand, Susan, additional, Fasshauer, Maria, additional, Graf, Dagmar, additional, Neves, Joao Farela, additional, Kostyuchenko, Larysa, additional, Gonzalez-Granado, Luis Ignacio, additional, Jeseňák, Miloš, additional, Carrabba, Maria, additional, Fabio, Giovanna, additional, Pignata, Claudio, additional, Giardino, Giuliana, additional, Karadağ, Ilknur Kökçü, additional, Yıldıran, Alişan, additional, Hancioglu, Gonca, additional, Králíčková, Pavlína, additional, Steinmann, Sandra, additional, Pietrucha, Barbara Maria, additional, Gernert, Michael, additional, Soomann, Maarja, additional, Witte, Torsten, additional, Markocsy, Adam, additional, Wolska-Kusnierz, Beata, additional, Randrianomenjanahary, Philippe, additional, Rouger, Jérémie, additional, Kostaridou, Stavroula, additional, Zabara, Dariia V., additional, Rodina, Yulia A., additional, and Shvets, Oksana A., additional

Published
2023
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33. Transcriptional programming of CD4 + T RM differentiation in viral infection balances effector- and memory-associated gene expression

Author

Nguyen, Quynh P., primary, Takehara, Kennidy K., additional, Deng, Tianda Z., additional, O’Shea, Shannon, additional, Heeg, Maximilian, additional, Omilusik, Kyla D., additional, Milner, J. Justin, additional, Quon, Sara, additional, Pipkin, Matthew E., additional, Choi, Jinyong, additional, Crotty, Shane, additional, and Goldrath, Ananda W., additional

Published
2023
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35. Revisiting autoimmune lymphoproliferative syndrome caused by Fas ligand mutations

Author

Maccari, Maria Elena, primary, Schneider, Pascal, additional, Smulski, Cristian Roberto, additional, Meinhardt, Andrea, additional, Pinto, Fernando, additional, Gonzalez-Granado, Luis Ignacio, additional, Schuetz, Catharina, additional, Sica, Mauricio Pablo, additional, Gross, Miriam, additional, Fuchs, Ilka, additional, Kury, Patrick, additional, Heeg, Maximilian, additional, Vocat, Tatjana, additional, Willen, Laure, additional, Thomas, Caroline, additional, Hühn, Regina, additional, Magerus, Aude, additional, Lorenz, Myriam, additional, Schwarz, Klaus, additional, Rieux-Laucat, Frederic, additional, Ehl, Stephan, additional, and Rensing-Ehl, Anne, additional

Published
2023
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36. Monogenic early-onset lymphoproliferation and autoimmunity: Natural history of STAT3 gain-of-function syndrome

Author

Leiding, Jennifer W., primary, Vogel, Tiphanie P., additional, Santarlas, Valentine G.J., additional, Mhaskar, Rahul, additional, Smith, Madison R., additional, Carisey, Alexandre, additional, Vargas-Hernández, Alexander, additional, Silva-Carmona, Manuel, additional, Heeg, Maximilian, additional, Rensing-Ehl, Anne, additional, Neven, Bénédicte, additional, Hadjadj, Jérôme, additional, Hambleton, Sophie, additional, Ronan Leahy, Timothy, additional, Meesilpavikai, Kornvalee, additional, Cunningham-Rundles, Charlotte, additional, Dutmer, Cullen M., additional, Sharapova, Svetlana O., additional, Taskinen, Mervi, additional, Chua, Ignatius, additional, Hague, Rosie, additional, Klemann, Christian, additional, Kostyuchenko, Larysa, additional, Morio, Tomohiro, additional, Thatayatikom, Akaluck, additional, Ozen, Ahmet, additional, Scherbina, Anna, additional, Bauer, Cindy S., additional, Flanagan, Sarah E., additional, Gambineri, Eleonora, additional, Giovannini-Chami, Lisa, additional, Heimall, Jennifer, additional, Sullivan, Kathleen E., additional, Allenspach, Eric, additional, Romberg, Neil, additional, Deane, Sean G., additional, Prince, Benjamin T., additional, Rose, Melissa J., additional, Bohnsack, John, additional, Mousallem, Talal, additional, Jesudas, Rohith, additional, Santos Vilela, Maria Marluce Dos, additional, O’Sullivan, Michael, additional, Pachlopnik Schmid, Jana, additional, Průhová, Štěpánka, additional, Klocperk, Adam, additional, Rees, Matthew, additional, Su, Helen, additional, Bahna, Sami, additional, Baris, Safa, additional, Bartnikas, Lisa M., additional, Chang Berger, Amy, additional, Briggs, Tracy A., additional, Brothers, Shannon, additional, Bundy, Vanessa, additional, Chan, Alice Y., additional, Chandrakasan, Shanmuganathan, additional, Christiansen, Mette, additional, Cole, Theresa, additional, Cook, Matthew C., additional, Desai, Mukesh M., additional, Fischer, Ute, additional, Fulcher, David A., additional, Gallo, Silvanna, additional, Gauthier, Amelie, additional, Gennery, Andrew R., additional, Gonçalo Marques, José, additional, Gottrand, Frédéric, additional, Grimbacher, Bodo, additional, Grunebaum, Eyal, additional, Haapaniemi, Emma, additional, Hämäläinen, Sari, additional, Heiskanen, Kaarina, additional, Heiskanen-Kosma, Tarja, additional, Hoffman, Hal M., additional, Gonzalez-Granado, Luis Ignacio, additional, Guerrerio, Anthony L., additional, Kainulainen, Leena, additional, Kumar, Ashish, additional, Lawrence, Monica G., additional, Levin, Carina, additional, Martelius, Timi, additional, Neth, Olaf, additional, Olbrich, Peter, additional, Palma, Alejandro, additional, Patel, Niraj C., additional, Pozos, Tamara, additional, Preece, Kahn, additional, Lugo Reyes, Saúl Oswaldo, additional, Russell, Mark A., additional, Schejter, Yael, additional, Seroogy, Christine, additional, Sinclair, Jan, additional, Skevofilax, Effie, additional, Suan, Daniel, additional, Suez, Daniel, additional, Szabolcs, Paul, additional, Velasco, Helena, additional, Warnatz, Klaus, additional, Walkovich, Kelly, additional, Worth, Austen, additional, Seppänen, Mikko R.J., additional, Torgerson, Troy R., additional, Sogkas, Georgios, additional, Ehl, Stephan, additional, Tangye, Stuart G., additional, Cooper, Megan A., additional, Milner, Joshua D., additional, Forbes Satter, Lisa R., additional, Aleshkevich, Svetlana, additional, Allende, Luis M., additional, Atkinson, T. Prescott, additional, Atschekzei, Faranaz, additional, Aydemir, Sezin, additional, Aygunes, Utku, additional, Barlogis, Vincent, additional, Baumann, Ulrich, additional, Belko, John, additional, Bezrodnik, Liliana, additional, Biebl, Ariane, additional, Broderick, Lori, additional, Bunin, Nancy J., additional, Caldirola, Maria Soledad, additional, Castelle, Martin, additional, Celmeli, Fatih, additional, Charbonnier, Louis-Marie, additional, Chatila, Talal A., additional, Chellapandian, Deepak, additional, Cokugras, Haluk, additional, Conlon, Niall, additional, Cox, Fionnuala, additional, Crickx, Etienne, additional, Dalgic, Buket, additional, ASH Dalm, Virgil, additional, Danielian, Silvia, additional, Dominguez-Pinilla, Nerea, additional, Dujovny, Tal, additional, Ebbo, Mikael, additional, Eken, Ahmet, additional, Esty, Brittany, additional, Fabre, Alexandre, additional, Fischer, Alain, additional, Hannibal, Mark, additional, Huppert, Laura, additional, Ikeda, Marc D., additional, Jolles, Stephen, additional, Jolly, Kent W., additional, Jones, Neil, additional, Kanariou, Maria, additional, Karakoc-Aydiner, Elif, additional, Karamantziani, Theoni, additional, Kelaidi, Charikleia, additional, Keogan, Mary, additional, Pac Kisaarslan, Ayşenur, additional, Kiykim, Ayca, additional, Kotsonis, Kosmas, additional, Kuzmenko, Natalia, additional, Leroy, Sylvie, additional, Lianou, Dimitra, additional, Longhurst, Hilary, additional, Lorenz, Myriam Ricarda, additional, Maffucci, Patrick, additional, Manson, Ania, additional, Marchal, Sarah, additional, Malphettes, Marion, additional, Marega, Lia Furlaneto, additional, Mauracher, Andrea A., additional, Miller, Holly, additional, Mombourquette, Joy, additional, Morgan, Noel G., additional, Mukhina, Anna, additional, Nathalie, Aladjidi, additional, Nelken, Brigitte, additional, Nolan, David, additional, Norlin, Anna-Carin, additional, Oleastro, Matias, additional, Ozcan, Alper, additional, Pasquet, Marlene, additional, Pegler, José Roberto, additional, Picard, Capucine, additional, Polychronopoulou, Sophia, additional, Quartier, Pierre, additional, Quesada, Juan Francisco, additional, Ramakers, Jan, additional, Randall, Katrina L., additional, Rao, V. Koneti, additional, Remiker, Allison, additional, Resin, Geraldine, additional, Richmond, Peter, additional, Rieux-Laucat, Frederic, additional, Rodina, Yulia, additional, Rohrlich, Pierre, additional, Sachs, Johnathan, additional, Sakovich, Inga, additional, Santarlas, Christopher, additional, Sari, Sinan, additional, Sawicki, Gregory, additional, Schauer, Uwe, additional, Scheffler Mendoza, Selma C., additional, Schvetz, Oksana, additional, Schmidt, Reinhold Ernst, additional, Schwarz, Klaus, additional, Sediva, Anna, additional, Sinclair, Kyle, additional, Slatter, Mary, additional, Sleasman, John, additional, Stergiou, Katerina, additional, Suratannon, Narissara, additional, Tanita, Kay, additional, Thompson, Grace, additional, Travis, Stephen, additional, Trojan, Timothy, additional, Tsinti, Maria, additional, Unal, Ekrem, additional, Urdinez, Luciano, additional, Vazquez-Gomez, Felisa, additional, Villa, Mariana, additional, Weinrich, Michael, additional, Weiss, Mitchell J., additional, Wright, Benjamin, additional, Yilmaz, Ebru, additional, Zachova, Radana, additional, and Zhang, Yu, additional

Published
2023
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37. The β1-adrenergic receptor links sympathetic nerves to T cell exhaustion.

Author

Globig, Anna-Maria, Zhao, Steven, Roginsky, Jessica, Maltez, Vivien I., Guiza, Juan, Avina-Ochoa, Natalia, Heeg, Maximilian, Araujo Hoffmann, Filipe, Chaudhary, Omkar, Wang, Jiawei, Senturk, Gokhan, Chen, Dan, O'Connor, Carolyn, Pfaff, Samuel, Germain, Ronald N., Schalper, Kurt A., Emu, Brinda, and Kaech, Susan M.

Abstract

CD8+ T cells are essential components of the immune response against viral infections and tumours, and are capable of eliminating infected and cancerous cells. However, when the antigen cannot be cleared, T cells enter a state known as exhaustion1. Although it is clear that chronic antigen contributes to CD8+ T cell exhaustion, less is known about how stress responses in tissues regulate T cell function. Here we show a new link between the stress-associated catecholamines and the progression of T cell exhaustion through the β1-adrenergic receptor ADRB1. We identify that exhausted CD8+ T cells increase ADRB1 expression and that exposure of ADRB1+ T cells to catecholamines suppresses their cytokine production and proliferation. Exhausted CD8+ T cells cluster around sympathetic nerves in an ADRB1-dependent manner. Ablation of β1-adrenergic signalling limits the progression of T cells towards the exhausted state in chronic infection and improves effector functions when combined with immune checkpoint blockade (ICB) in melanoma. In a pancreatic cancer model resistant to ICB, β-blockers and ICB synergize to boost CD8+ T cell responses and induce the development of tissue-resident memory-like T cells. Malignant disease is associated with increased catecholamine levels in patients2,3, and our results establish a connection between the sympathetic stress response, tissue innervation and T cell exhaustion. Here, we uncover a new mechanism by which blocking β-adrenergic signalling in CD8+ T cells rejuvenates anti-tumour functions.Stress-associated catecholamines promote CD8+ T cell exhaustion through the β1-adrenergic receptor, and blocking β-adrenergic signalling may help restore anti-tumour functions. [ABSTRACT FROM AUTHOR]

Published
2023
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38. Monogenic early-onset lymphoproliferation and autoimmunity: Natural history of STAT3 gain-of-function syndrome

Author

Leiding, Jennifer W, Vogel, Tiphanie P, Santarlas, Valentine G J, Mhaskar, Rahul, Smith, Madison R, Carisey, Alexandre, Vargas-Hernández, Alexander, Silva-Carmona, Manuel, Heeg, Maximilian, Rensing-Ehl, Anne, Neven, Bénédicte, Hadjadj, Jérôme, Hambleton, Sophie, Ronan Leahy, Timothy, Meesilpavikai, Kornvalee, Cunningham-Rundles, Charlotte, Dutmer, Cullen M, Sharapova, Svetlana O, Taskinen, Mervi, Chua, Ignatius, Hague, Rosie, Klemann, Christian, Kostyuchenko, Larysa, Morio, Tomohiro, Thatayatikom, Akaluck, Ozen, Ahmet, Scherbina, Anna, Bauer, Cindy S, Flanagan, Sarah E, Gambineri, Eleonora, Pachlopnik Schmid, Jana, et al, University of Zurich, and Leiding, Jennifer W

Subjects
2403 Immunology, 10036 Medical Clinic, 2723 Immunology and Allergy, 610 Medicine & health
Published
2023

40. Insights into phenotypic and functional CD8+ TRM heterogeneity.

Author

Heeg, Maximilian and Goldrath, Ananda W.

Subjects
*CYTOTOXIC T cells, *HETEROGENEITY, *IMMUNOLOGIC memory, *PHENOTYPES, *DESIGN protection
Abstract

Summary: Cytotoxic CD8+ T cells recognize and eliminate infected or cancerous cells. A subset of CD8+ memory T cells called tissue‐resident memory T cells (TRM) resides in peripheral tissues, monitors the periphery for pathogen invasion, and offers a rapid and potent first line of defense at potential sites of re‐infection. TRM cells are found in almost all tissues and are transcriptionally and epigenetically distinct from circulating memory populations, which shows their ability to acclimate to the tissue environment to allow for long‐term survival. Recent work and the broader availability of single‐cell profiling have highlighted TRM heterogeneity among different tissues, as well as identified specialized subsets within individual tissues, that are time and infection dependent. TRM cell phenotypic and transcriptional heterogeneity has implications for understanding TRM function and longevity. This review aims to summarize and discuss the latest findings on CD8+ TRM heterogeneity using single‐cell molecular profiling and explore the potential implications for immune protection and the design of immune therapies. [ABSTRACT FROM AUTHOR]

Published
2023
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42. STAT3-confusion-of-function: Beyond the loss and gain dualism

Author

Lodi, Lorenzo, primary, Faletti, Laura Eva, additional, Maccari, Maria Elena, additional, Consonni, Filippo, additional, Groß, Miriam, additional, Pagnini, Ilaria, additional, Ricci, Silvia, additional, Heeg, Maximilian, additional, Simonini, Gabriele, additional, Azzari, Chiara, additional, and Ehl, Stephan, additional

Published
2022
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43. Exhaustion of CD39-Expressing CD8+ T Cells in Crohn’s Disease Is Linked to Clinical Outcome

Author

Globig, Anna-Maria, primary, Mayer, Lena Sophie, additional, Heeg, Maximilian, additional, Andrieux, Geoffroy, additional, Ku, Manching, additional, Otto-Mora, Patricia, additional, Hipp, Anna Veronika, additional, Zoldan, Katharina, additional, Pattekar, Ajinkya, additional, Rana, Nisha, additional, Schell, Christoph, additional, Boerries, Melanie, additional, Hofmann, Maike, additional, Neumann-Haefelin, Christoph, additional, Kuellmer, Armin, additional, Schmidt, Arthur, additional, Boettler, Tobias, additional, Tomov, Vesselin, additional, Thimme, Robert, additional, Hasselblatt, Peter, additional, and Bengsch, Bertram, additional

Published
2022
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46. Transcriptional programming of CD4+ TRM differentiation in viral infection balances effector- and memory-associated gene expression.

Author

Nguyen, Quynh P., Takehara, Kennidy K., Deng, Tianda Z., O'Shea, Shannon, Heeg, Maximilian, Omilusik, Kyla D., Milner, J. Justin, Quon, Sara, Pipkin, Matthew E., Choi, Jinyong, Crotty, Shane, and Goldrath, Ananda W.

Abstract

After resolution of infection, T cells differentiate into long-lived memory cells that recirculate through secondary lymphoid organs or establish residence in tissues. In contrast to CD8+ tissue-resident memory T cells (TRM), the developmental origins and transcriptional regulation of CD4+ TRM remain largely undefined. Here, we investigated the phenotypic, functional, and transcriptional profiles of CD4+ TRM in the small intestine (SI) responding to acute viral infection, revealing a shared gene expression program and chromatin accessibility profile with circulating TH1 and the progressive acquisition of a mature TRM program. Single-cell RNA sequencing identified heterogeneity among established CD4+ TRM, which were predominantly located in the lamina propria, and revealed a population of cells that coexpressed both effector- and memory-associated genes, including the transcriptional regulators Blimp1, Id2, and Bcl6. TH1-associated Blimp1 and Id2 and TFH-associated Bcl6 were required for early TRM formation and development of a mature TRM population in the SI. These results demonstrate a developmental relationship between TH1 effector cells and the establishment of early TRM, as well as highlighted differences in CD4+ versus CD8+ TRM populations, providing insights into the mechanisms underlying the origins, differentiation, and persistence of CD4+ TRM in response to viral infection. Committed to memory: Long-lived CD4+ tissue resident memory T cells (TRM) are a crucial component of immune memory, yet their origin and transcriptional regulation are not well understood. Nguyen et al. studied the differentiation of CD4+ T cells in the small intestine (SI) after acute LCMV infection. CD4+ TRM cells localized to the lamina propria; were phenotypically, transcriptionally, and epigenetically related to TH1 cells; and acquired a mature TRM program over time. A subset of CD4+ TRM co-expressed the antagonistic transcription factors Bcl6 and Blimp1, which, along with Id2, were required to establish TRM. These findings highlight that CD4+ TRM have a hybrid transcriptional program with expression of effector and memory genes and suggest that in viral infection, circulating TH1 cells are developmental precursors of SI CD4+ TRM. —HMI [ABSTRACT FROM AUTHOR]

Published
2023
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47. High antibody and reduced cellular response in children up to one year after SARS-CoV-2 infection

Author

Jacobsen, Eva-Maria, primary, Fabricius, Dorit, additional, Class, Magdalena, additional, Topfstedt, Fernando, additional, Lorenzetti, Raquel, additional, Janowska, Iga, additional, Schmidt, Franziska, additional, Staniek, Julian, additional, Zernickel, Maria, additional, Stamminger, Thomas, additional, Dietz, Andrea, additional, Zellmer, Angela, additional, Hecht, Manuel, additional, Rauch, Peter, additional, Blum, Carmen, additional, Ludwig, Carolin, additional, Jahrsdörfer, Bernd, additional, Schrezenmeier, Hubert, additional, Heeg, Maximilian, additional, Mayer, Benjamin, additional, Seidel, Alina, additional, Groß, Rüdiger, additional, Münch, Jan, additional, Bode, Sebastian, additional, Strauss, Gudrun, additional, Renk, Hanna, additional, Elling, Roland, additional, Stich, Maximilian, additional, Voll, Reinhard, additional, Tönshoff, Burkhard, additional, Franz, Axel, additional, Henneke, Philipp, additional, Debatin, Klaus-Michael, additional, Rizzi, Marta, additional, and Janda, Aleš, additional

Published
2022
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49. Initial presenting manifestations in 16,486 patients with inborn errors of immunity include infections and noninfectious manifestations

Author

Thalhammer, Julian, primary, Kindle, Gerhard, additional, Nieters, Alexandra, additional, Rusch, Stephan, additional, Seppänen, Mikko R.J., additional, Fischer, Alain, additional, Grimbacher, Bodo, additional, Edgar, David, additional, Buckland, Matthew, additional, Mahlaoui, Nizar, additional, Ehl, Stephan, additional, Boztug, Kaan, additional, Brunner, Juergen, additional, Demel, Ulrike F., additional, Förster-Waldl, Elisabeth, additional, Gasteiger, Lukas M., additional, Göschl, Lisa, additional, Kojić, Marina, additional, Schroll, Andrea, additional, Seidel, Markus G., additional, Wintergerst, Uwe, additional, Wisgrill, Lukas, additional, Sharapova, Svetlana O., additional, Goffard, Jean-Christophe, additional, Kerre, Tessa, additional, Meyts, Isabelle, additional, Roosens, Fine, additional, Smet, Julie, additional, Haerynck, Filomeen, additional, Eric, Zelimir Pavle, additional, Milenova, Veneta, additional, Gagro, Alenka, additional, Richter, Darko, additional, Chovancova, Zita, additional, Hlavackova, Eva, additional, Litzman, Jiri, additional, Milota, Tomas, additional, Sediva, Anna, additional, Elaziz, Dalia Abd, additional, Alkady, Radwa Salaheldin, additional, El Sayed El Hawary, Rabab, additional, Eldash, Alia S., additional, Galal, Nermeen, additional, Lotfy, Sohilla, additional, Meshaal, Safa S., additional, Reda, Shereen M., additional, Sobh, Ali, additional, Elmarsafy, Aisha, additional, Brosselin, Pauline, additional, Courteille, Virginie, additional, De Vergnes, Nathalie, additional, Kracker, Sven, additional, Pergent, Martine, additional, Randrianomenjanahary, Philippe, additional, Ahrenstorf, Gerrit, additional, Albert, Michael H., additional, Ankermann, Tobias, additional, Atschekzei, Faranaz, additional, Baumann, Ulrich, additional, Becker, Benjamin C., additional, Behrends, Uta, additional, Belohradsky, Bernd H., additional, Biegner, Anika-Kerstin, additional, Binder, Nadine, additional, Bode, Sebastian F.N., additional, Boesecke, Christoph, additional, Boetticher, Benedikt, additional, Borte, Michael, additional, Borte, Stephan, additional, Classen, Carl Friedrich, additional, Dirks, Johannes, additional, Dückers, Gregor, additional, El-Helou, Sabine, additional, Ernst, Diana, additional, Fasshauer, Maria, additional, Fecker, Gisela, additional, Felgentreff, Kerstin, additional, Foell, Dirk, additional, Ghosh, Sujal, additional, Girschick, Hermann J., additional, Goldacker, Sigune, additional, Graf, Norbert, additional, Graf, Dagmar, additional, Greil, Johann, additional, Hanitsch, Leif Gunnar, additional, Hauck, Fabian, additional, Heeg, Maximilian, additional, Heine, Sabine I., additional, Henes, Joerg C., additional, Hoenig, Manfred, additional, Holzer, Ursula, additional, Holzinger, Dirk, additional, Horneff, Gerd, additional, Hundsdoerfer, Patrick, additional, Jablonka, Alexandra, additional, Jakoby, Donate, additional, Joean, Oana, additional, Kaiser-Labusch, Petra, additional, Klemann, Christian, additional, Kobbe, Robin, additional, Körholz, Julia, additional, Kramm, Christof M., additional, Krüger, Renate, additional, Landwehr-Kenzel, Sybille, additional, Lehmberg, Kai, additional, Liese, Johannes G., additional, Lippert, Conrad Ferdinand, additional, Maccari, Maria Elena, additional, Masjosthusmann, Katja, additional, Meinhardt, Andrea, additional, Metzler, Markus, additional, Morbach, Henner, additional, Müller, Ingo, additional, Naumann-Bartsch, Nora, additional, Neubert, Jennifer, additional, Niehues, Tim, additional, Peter, Hans-Hartmut, additional, Rieber, Nikolaus, additional, Ritterbusch, Henrike, additional, Rockstroh, Jürgen Kurt, additional, Roesler, Joachim, additional, Schauer, Uwe, additional, Scheible, Raphael, additional, Schmalzing, Marc, additional, Schmidt, Reinhold Ernst, additional, Schneider, Dominik T., additional, Schreiber, Stefan, additional, Schuetz, Catharina, additional, Schulz, Ansgar, additional, Schulze-Koops, Hendrik, additional, Schulze-Sturm, Ulf, additional, Schuster, Volker, additional, Schwaneck, Eva C., additional, Schwarz, Klaus, additional, Schwarze-Zander, Carolynne, additional, Sirin, Mehtap, additional, Skapenko, Alla, additional, Sogkas, Georgios, additional, Sparber-Sauer, Monika, additional, Speckmann, Carsten, additional, Steinmann, Sandra, additional, Stiehler, Sophie, additional, Tenbrock, Klaus, additional, von Bernuth, Horst, additional, Warnatz, Klaus, additional, Wasmuth, Jan-Christian, additional, Weiss, Michael, additional, Witte, Torsten, additional, Wittke, Kirsten, additional, Wittkowski, Helmut, additional, Zeuner, Rainald A., additional, Farmaki, Evangelia, additional, Hatzistilianou, Maria N., additional, Kakkas, Ioannis, additional, Kanariou, Maria G., additional, Kapousouzi, Androniki, additional, Liatsis, Emmanouil, additional, Maggina, Paraskevi, additional, Papadopoulou-Alataki, Efimia, additional, Raptaki, Maria, additional, Speletas, Matthaios, additional, Tantou, Sofia, additional, Goda, Vera, additional, Kriván, Gergely, additional, Marodi, Laszlo, additional, Abolhassani, Hassan, additional, Aghamohammadi, Asghar, additional, Rezaei, Nima, additional, Feighery, Conleth, additional, Leahy, Timothy Ronan, additional, Ryan, Paul, additional, Batzir, Nurit Assia, additional, Garty, Ben Zion, additional, Tamary, Hannah, additional, Aiuti, Alessandro, additional, Amodio, Donato, additional, Azzari, Chiara, additional, Barzaghi, Federica, additional, Baselli, Lucia A., additional, Cancrini, Caterina, additional, Carrabba, Maria, additional, Cazzaniga, Marco, additional, Cesaro, Simone, additional, Chinello, Matteo, additional, Danieli, Maria Giovanna, additional, Dellepiane, Rosa Maria, additional, Fabio, Giovanna, additional, Gambineri, Eleonora, additional, Lodi, Lorenzo, additional, Lougaris, Vassilios, additional, Marasco, Carolina, additional, Martire, Baldassarre, additional, Marzollo, Antonio, additional, Milito, Cinzia, additional, Moschese, Viviana, additional, Pignata, Claudio, additional, Plebani, Alessandro, additional, Porta, Fulvio, additional, Quinti, Isabella, additional, Ricci, Silvia, additional, Soresina, Annarosa, additional, Tommasini, Alberto, additional, Vacca, Angelo, additional, Vanessa, Clementina, additional, Blažienė, Audra, additional, Sitkauskiene, Brigita, additional, Gowin, Ewelina, additional, Heropolitańska-Pliszka, Edyta, additional, Pietrucha, Barbara, additional, Szaflarska, Anna, additional, Więsik-Szewczyk, Ewa, additional, Wolska-Kuśnierz, Beata, additional, Esteves, Isabel, additional, Faria, Emilia, additional, Marques, Laura Hora, additional, Neves, João Farela, additional, Silva, Susana L., additional, Teixeira, Carla, additional, Pereira da Silva, Sara, additional, Capilna, Brindusa Ruxandra, additional, Guseva, Marina N., additional, Shcherbina, Anna, additional, Bobcakova, Anna, additional, Ciznar, Peter, additional, Gabzdilova, Juliana, additional, Jesenak, Milos, additional, Kapustova, Lenka, additional, Orosova, Jaroslava, additional, Petrovicova, Otilia, additional, Raffac, Stefan, additional, Kopač, Peter, additional, Allende, Luis M., additional, Antolí, Arnau, additional, Blanch, Gemma Rocamora, additional, Carbone, Javier, additional, Dieli-Crimi, Romina, additional, Garcia-Prat, Marina, additional, Gil-Herrera, Juana, additional, Gonzalez-Granado, Luis Ignacio, additional, Agulló, Pilar Llobet, additional, Olbrich, Peter, additional, Parra-Martínez, Alba, additional, Paz-Artal, Estela, additional, Pleguezuelo, Daniel E., additional, Rodríguez, Nerea Salmón, additional, Sánchez-Ramón, Silvia, additional, Santos-Pérez, Juan Luis, additional, Solanich, Xavier, additional, Soler-Palacin, Pere, additional, González-Amores, Miriam, additional, Ekwall, Olov, additional, Fasth, Anders, additional, Bitzenhofer-Grüber, Michaela, additional, Candotti, Fabio, additional, Dimitriou, Florentia, additional, Heininger, Ulrich, additional, Holbro, Andreas, additional, Jandus, Peter, additional, Kolios, Antonios G.A., additional, Marschall, Karin, additional, Schmid, Jana Pachlopnik, additional, Posfay-Barbe, Klara M., additional, Prader, Seraina, additional, Reichenbach, Janine, additional, Steiner, Urs C., additional, Trück, Johannes, additional, Bredius, Robbert G., additional, de Kruijf- Bazen, Suzanne, additional, de Vries, Esther, additional, Henriet, Stefanie S.V., additional, Kuijpers, Taco W., additional, Potjewijd, Judith, additional, Rutgers, Abraham, additional, Stol, Kim, additional, van Aerde, Koen J., additional, Van den Berg, J. Merlijn, additional, van de Ven, Annick A.J.M., additional, Montfrans, Jorisvan, additional, Aydemir, Sezin, additional, Baris, Safa, additional, Dogu, Figen, additional, Ikinciogullari, Aydan, additional, Karakoc-Aydiner, Elif, additional, Kilic, Sara S., additional, Kiykim, Ayca, additional, Kökçü Karadağ, Şefika İlknur, additional, Kutukculer, Necil, additional, Ocak, Suheyla, additional, UNAL, Ekrem, additional, Boyarchuk, Oksana, additional, Hilfanova, Anna, additional, Kostyuchenko, Larysa V., additional, Alachkar, Hana, additional, Arkwright, Peter D., additional, Baxendale, Helen E., additional, Bernatoniene, Jolanta, additional, Coulter, Tanya I., additional, Garcez, Tomaz, additional, Goddard, Sarah, additional, Gompels, Mark M., additional, Grigoriadou, Sofia, additional, Herriot, Richard, additional, Herwadkar, Archana, additional, Huissoon, Aarnoud, additional, Ibberson, Lisa, additional, Nademi, Zoreh, additional, Noorani, Sadia, additional, Parvin, Shahnaz, additional, Steele, Cathal Laurence, additional, Thomas, Moira, additional, Waruiru, Catherine, additional, Yong, Patrick F.K., additional, and Bourne, Helen, additional

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2021
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