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Taft, Justin; Markson, Michael; Legarda, Diana; Patel, Roosheel; Chan, Mark; Malle, Louise; Richardson, Ashley; Gruber, Conor; Martin-Fernandez, Marta; Mancini, Grazia M. S.; van Laar, Jan A. M.; van Pelt, Philomine; Buta, Sofija; Wokke, Beatrijs H. A.; Sabli, Ira K. D.; Sancho-Shimizu, Vanessa; Chavan, Pallavi Pimpale; Schnappauf, Oskar; Khubchandani, Raju; Cuceoglu, Muserref Kasap; Cuceoglu, Muserref Kasap
{ "@context": "https://schema.org/", "@id": 230168, "@type": "ScholarlyArticle", "creator": [ { "@type": "Person", "name": "Taft, Justin" }, { "@type": "Person", "name": "Markson, Michael" }, { "@type": "Person", "affiliation": "Icahn Sch Med Mt Sinai, Precis Immunol Inst, New York, NY 10029 USA", "name": "Legarda, Diana" }, { "@type": "Person", "name": "Patel, Roosheel" }, { "@type": "Person", "affiliation": "Mayo Clin, Dept Immunol, Rochester, MN 55905 USA", "name": "Chan, Mark" }, { "@type": "Person", "name": "Malle, Louise" }, { "@type": "Person", "name": "Richardson, Ashley" }, { "@type": "Person", "name": "Gruber, Conor" }, { "@type": "Person", "name": "Martin-Fernandez, Marta" }, { "@type": "Person", "affiliation": "Erasmus MC, Dept Clin Genet, NL-3015 GD Rotterdam, Netherlands", "name": "Mancini, Grazia M. S." }, { "@type": "Person", "affiliation": "Erasmus MC, Dept Immunol, NL-3015 GD Rotterdam, Netherlands", "name": "van Laar, Jan A. M." }, { "@type": "Person", "affiliation": "Erasmus MC, Dept Rheumatol, NL-3015 GD Rotterdam, Netherlands", "name": "van Pelt, Philomine" }, { "@type": "Person", "name": "Buta, Sofija" }, { "@type": "Person", "affiliation": "Erasmus MC, Dept Neurol, NL-3015 GD Rotterdam, Netherlands", "name": "Wokke, Beatrijs H. A." }, { "@type": "Person", "name": "Sabli, Ira K. D." }, { "@type": "Person", "name": "Sancho-Shimizu, Vanessa" }, { "@type": "Person", "name": "Chavan, Pallavi Pimpale" }, { "@type": "Person", "affiliation": "NHGRI, Inflammatory Dis Sect, Bethesda, MD 20892 USA", "name": "Schnappauf, Oskar" }, { "@type": "Person", "name": "Khubchandani, Raju" }, { "@type": "Person", "affiliation": "Hacettepe Univ, Dept Pediat Rheumatol, Ankara, Turkey", "name": "Cuceoglu, Muserref Kasap" }, { "@type": "Person", "affiliation": "Hacettepe Univ, Dept Pediat Rheumatol, Ankara, Turkey", "name": "Cuceoglu, Muserref Kasap" } ], "datePublished": "2021-01-01", "description": "TANK binding kinase 1 (TBK1) regulates IFN-I, NF-kappa B, and TNF-induced RIPK1-dependent cell death (RCD). In mice, biallelic loss of TBK1 is embryonically lethal. We discovered four humans, ages 32, 26, 7, and 8 from three unrelated consanguineous families with homozygous loss-of-function mutations in TBK1. All four patients suffer from chronic and systemic autoinflammation, but not severe viral infections. We demonstrate that TBK1 loss results in hypomorphic but sufficient IFN-I induction via RIG-I/MDA5, while the system retains near intact IL-6 induction through NF-kappa B. Autoinflammation is driven by TNF-induced RCD as patient-derived fibroblasts experienced higher rates of necroptosis in vitro, and CC3 was elevated in peripheral blood ex vivo. Treatment with anti-TNF dampened the baseline circulating inflammatory profile and ameliorated the clinical condition in vivo. These findings highlight the plasticity of the IFN-I response and underscore a cardinal role for TBK1 in the regulation of RCD.", "headline": "Human TBK1 deficiency leads to autoinflammation driven by TNF-induced cell death", "identifier": 230168, "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", "license": "http://www.opendefinition.org/licenses/cc-by", "name": "Human TBK1 deficiency leads to autoinflammation driven by TNF-induced cell death", "url": "https://aperta.ulakbim.gov.tr/record/230168" }
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