Search Results - "Ferdinand, John R"
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Mechanisms of Jak/STAT signaling in immunity and disease
Published in The Journal of immunology (1950) (01-01-2015)“…More than two decades ago, experiments on the antiviral mechanisms of IFNs led to the discovery of JAKs and their downstream effectors, the STAT proteins. This…”
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Macrophage metabolic reprogramming presents a therapeutic target in lupus nephritis
Published in Proceedings of the National Academy of Sciences - PNAS (30-06-2020)“…IgG antibodies cause inflammation and organ damage in autoimmune diseases such as systemic lupus erythematosus (SLE). We investigated the metabolic profile of…”
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3
GM-CSF Calibrates Macrophage Defense and Wound Healing Programs during Intestinal Infection and Inflammation
Published in Cell reports (Cambridge) (07-07-2020)“…Macrophages play a central role in intestinal immunity, but inappropriate macrophage activation is associated with inflammatory bowel disease (IBD). Here, we…”
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Regional Differences in Human Biliary Tissues and Corresponding In Vitro–Derived Organoids
Published in Hepatology (Baltimore, Md.) (01-01-2021)“…Background and Aims Organoids provide a powerful system to study epithelia in vitro. Recently, this approach was applied successfully to the biliary tree, a…”
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Tissue-resident B cells orchestrate macrophage polarisation and function
Published in Nature communications (04-11-2023)“…B cells play a central role in humoral immunity but also have antibody-independent functions. Studies to date have focused on B cells in blood and secondary…”
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Recycling of memory B cells between germinal center and lymph node subcapsular sinus supports affinity maturation to antigenic drift
Published in Nature communications (05-05-2022)“…Infection or vaccination leads to the development of germinal centers (GC) where B cells evolve high affinity antigen receptors, eventually producing…”
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HIF1A and NFAT5 coordinate Na+-boosted antibacterial defense via enhanced autophagy and autolysosomal targeting
Published in Autophagy (02-11-2019)“…Infection and inflammation are able to induce diet-independent Na + -accumulation without commensurate water retention in afflicted tissues, which favors the…”
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Selective Disruption of Mitochondrial Thiol Redox State in Cells and In Vivo
Published in Cell chemical biology (21-03-2019)“…Mitochondrial glutathione (GSH) and thioredoxin (Trx) systems function independently of the rest of the cell. While maintenance of mitochondrial thiol redox…”
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Atypical B cells and impaired SARS-CoV-2 neutralization following heterologous vaccination in the elderly
Published in Cell reports (Cambridge) (29-08-2023)“…Suboptimal responses to a primary vaccination course have been reported in the elderly, but there is little information regarding the impact of age on…”
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Heat inactivation of clinical COVID-19 samples on an industrial scale for low risk and efficient high-throughput qRT-PCR diagnostic testing
Published in Scientific reports (21-02-2022)“…We report the development of a large scale process for heat inactivation of clinical COVID-19 samples prior to laboratory processing for detection of…”
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11
Bromodomain Inhibitors Modulate FcγR-Mediated Mononuclear Phagocyte Activation and Chemotaxis
Published in Frontiers in immunology (10-05-2022)“…IgG antibodies form immune complexes (IC) that propagate inflammation and tissue damage in autoimmune diseases such as systemic lupus erythematosus. IgG IC…”
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Non-Invasive Multiphoton Imaging of Islets Transplanted Into the Pinna of the NOD Mouse Ear Reveals the Immediate Effect of Anti-CD3 Treatment in Autoimmune Diabetes
Published in Frontiers in immunology (18-05-2018)“…We present a novel and readily accessible method facilitating cellular time-resolved imaging of transplanted pancreatic islets. Grafting of islets to the mouse…”
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13
Group 3 innate lymphocytes make a distinct contribution to type 17 immunity in bladder defence
Published in iScience (15-07-2022)“…Bladder infection affects a hundred million people annually, but our understanding of bladder immunity is incomplete. We found type 17 immune response genes…”
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A model of impaired Langerhans cell maturation associated with HPV induced epithelial hyperplasia
Published in iScience (19-11-2021)“…Langerhans cells (LC) are skin-resident antigen-presenting cells that regulate immune responses to epithelial microorganisms. Human papillomavirus (HPV)…”
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A cell atlas of human thymic development defines T cell repertoire formation
Published in Science (American Association for the Advancement of Science) (21-02-2020)“…The thymus provides a nurturing environment for the differentiation and selection of T cells, a process orchestrated by their interaction with multiple thymic…”
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Spatiotemporal immune zonation of the human kidney
Published in Science (American Association for the Advancement of Science) (27-09-2019)“…Tissue-resident immune cells are important for organ homeostasis and defense. The epithelium may contribute to these functions directly or by cross-talk with…”
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Using single-cell technologies to map the human immune system — implications for nephrology
Published in Nature reviews. Nephrology (01-02-2020)“…Advances in single-cell technologies are transforming our understanding of cellular identity. For instance, the application of single-cell RNA sequencing and…”
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Anti-commensal IgG Drives Intestinal Inflammation and Type 17 Immunity in Ulcerative Colitis
Published in Immunity (Cambridge, Mass.) (16-04-2019)“…Inflammatory bowel disease is a chronic, relapsing condition with two subtypes, Crohn’s disease (CD) and ulcerative colitis (UC). Genome-wide association…”
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Aldehyde-driven transcriptional stress triggers an anorexic DNA damage response
Published in Nature (London) (02-12-2021)“…Endogenous DNA damage can perturb transcription, triggering a multifaceted cellular response that repairs the damage, degrades RNA polymerase II and shuts down…”
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Distinct microbial and immune niches of the human colon
Published in Nature immunology (01-03-2020)“…Gastrointestinal microbiota and immune cells interact closely and display regional specificity; however, little is known about how these communities differ…”
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