Journal of Translational Autoimmunity最新文献

{"title":"Role of free radicals in autoimmune diseases","authors":"H. Ahsan, M Zahid Hasan, R. Ahmad","doi":"10.1016/b978-0-12-822564-6.00016-1","DOIUrl":"https://doi.org/10.1016/b978-0-12-822564-6.00016-1","url":null,"abstract":"","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76907039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Regulation of immunological tolerance and human autoimmunity by NF-κB","authors":"M. Cook","doi":"10.1016/b978-0-12-822564-6.00019-7","DOIUrl":"https://doi.org/10.1016/b978-0-12-822564-6.00019-7","url":null,"abstract":"","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85375204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Human leukocyte antigen and autoimmunity","authors":"S. Elfishawi, M. Elfishawi","doi":"10.1016/b978-0-12-822564-6.00015-x","DOIUrl":"https://doi.org/10.1016/b978-0-12-822564-6.00015-x","url":null,"abstract":"","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83116131","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of Th1 and Th2 in autoimmunity","authors":"G. Ramponi, E. Brunetta, M. Folci","doi":"10.1016/b978-0-12-822564-6.00020-3","DOIUrl":"https://doi.org/10.1016/b978-0-12-822564-6.00020-3","url":null,"abstract":"","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88894117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Copyright","authors":"","doi":"10.1016/b978-0-12-822564-6.09992-4","DOIUrl":"https://doi.org/10.1016/b978-0-12-822564-6.09992-4","url":null,"abstract":"","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87132881","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Index","authors":"","doi":"10.1016/b978-0-12-824390-9.09993-x","DOIUrl":"https://doi.org/10.1016/b978-0-12-824390-9.09993-x","url":null,"abstract":"","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85678327","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Improvement of the autoimmune phenomenon after treatment of primary hyperparathyroidism: Possible role of dynamics of parathyroid hormone-1-receptor in B-lymphocytes","authors":"Iván Posso-Osorio ,&nbsp;Lady J. Rios-Serna ,&nbsp;Angie M. Rosero ,&nbsp;Diana Cárdenas ,&nbsp;Gabriel J. Tobón ,&nbsp;Carlos A. Cañas","doi":"10.1016/j.jtauto.2022.100170","DOIUrl":"10.1016/j.jtauto.2022.100170","url":null,"abstract":"<div><p>We report a case of 65-year-old male patient with primary hyperparathyroidism (PHPT) who was admitted to the hospital for autoimmune manifestations (including autoimmune hepatitis and autoantibody development) and exhibited subsequent clinical and paraclinical improvement after parathyroidectomy. By flow cytometry, the expression of PTH receptor 1 (PTHR1) on B lymphocytes of peripheral blood was documented to be higher than that in healthy controls. After parathyroidectomy, autoimmune manifestations improved, while PTH1R expression on B-lymphocytes increased. The possible role of the dynamics of B-lymphocyte PTHR1 in the development of this autoimmune phenomenon is discussed.</p></div>","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/4f/f4/main.PMC9638815.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40674565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Autoantibodies against SUMO1-DHX35 in long-COVID","authors":"Lorenz Thurner ,&nbsp;Natalie Fadle ,&nbsp;Evi Regitz ,&nbsp;Klaus-Dieter Preuss ,&nbsp;Frank Neumann ,&nbsp;Onur Cetin ,&nbsp;Claudia Schormann ,&nbsp;Marie-Christin Hoffmann ,&nbsp;Christian Herr ,&nbsp;Parastoo Kheiroddin ,&nbsp;Torben Millard Rixecker ,&nbsp;Robert Bals ,&nbsp;Sylviane Muller ,&nbsp;Bernhard Thurner ,&nbsp;Christoph Kessel ,&nbsp;Michael Kabesch ,&nbsp;Moritz Bewarder ,&nbsp;Kristina Heyne ,&nbsp;Christian Lensch ,&nbsp;Igor Age Kos","doi":"10.1016/j.jtauto.2022.100171","DOIUrl":"10.1016/j.jtauto.2022.100171","url":null,"abstract":"<div><p>Long COVID is a collection of symptoms as a late sequelae of SARS-CoV-2 infection. It often includes mental symptoms such as cognitive symptoms, persisting loss of smell and taste, in addition to exertional dyspnea. A role of various autoantibodies (autoAbs) has been postulated in long-COVID and is being further investigated. With the goal of identifying potentially unknown autoAbs, we screened plasma of patients with long COVID on in-house post-translationally modified protein macroarrays including citrullinated, SUMOylated and acetylated membranes. SUMO1ylated isoform DEAD/H (Asp-Glu-Ala-Asp/His) box helicase 35 (SUMO1-DHX35) was identified as only candidate antigen. In adult patients with long COVID, IgG autoAbs against SUMO1-DHX35 of IgG class were found in seven of 71 (9.8%) plasma samples, of IgM and IgG class in one of 69 (1.4%) samples, not in 200 healthy adult controls, not in 442 healthy children, and 146 children after SARS-CoV-2 infection. All autoAb-positive seven patients were female. AutoAb titers ranged between 200 to up to 400 By point mutagenesis and expression of FLAG-tagged mutants of DHX35 in HEK293 cells, and subsequent SUMOylation of purified constructs, lysine 53 was identified as a unique, never yet identified, SUMOylation site. The autoAbs had no reactivity against the non-SUMO1ylated mutant (K53R) of DHX35. To summarize, autoAbs against SUMO1-DHX35 were identified in adult female patients with long-COVID. Further studies are needed to verify the frequency of occurrence. The function of DHX35 has not yet been determined and there is no available information in relation to disease implication. The molecular mechanism causing the SUMOylation, the potential functional consequences of this post-translational modification on DHX35, and a potential pathogenicity of the autoAbs against SUMO1-DHX35 in COVID-19 and other possible contexts remain to be elucidated.</p></div>","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/bb/06/main.PMC9675633.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40494182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"NMDAR autoantibodies in psychiatric disease - An immunopsychiatric continuum and potential predisposition for disease pathogenesis","authors":"Niels Hansen","doi":"10.1016/j.jtauto.2022.100165","DOIUrl":"10.1016/j.jtauto.2022.100165","url":null,"abstract":"<div><p><em>N</em>-Methyl-<span>d</span>-Aspartate-receptor (NMDAR) antibody encephalitis is a disease discovered two decades ago. Our knowledge about it has recently deepened dramatically. However, the significance of NMDAR antibodies in psychiatric disease cannot be determined if there are no clear indications of brain inflammation or an autoimmune encephalitis mediated by NMDAR antibodies. Furthermore, the long-term interaction and connection between these two disease entities are unclear. In this paper we aim to elucidate the relationship between these disease entities. We propose two distinct models that explain the on the one hand a condition in which a minor inflammatory state as in psychiatric disease culminates in a severe state of inflammation characterized by NMDAR encephalitis. On the other hand, we postulate a model in which an NMDAR encephalitis might later create favorable conditions for inducing psychiatric disease. These models should be kept in mind for further investigations examining the long-term outcome of NMDAR autoantibody immunity in the brain and its functions.</p></div>","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9513762/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40383464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metabolites and metabolic pathways associated with rheumatoid arthritis and systemic lupus erythematosus","authors":"Nancy P. Duarte-Delgado ,&nbsp;Mónica P. Cala ,&nbsp;Alfonso Barreto ,&nbsp;Luz-Stella Rodríguez C","doi":"10.1016/j.jtauto.2022.100150","DOIUrl":"10.1016/j.jtauto.2022.100150","url":null,"abstract":"<div><p>Rheumatoid arthritis (RA) and systemic lupus erythematosus (SLE) are chronic autoimmune diseases that result from the combined influence of genetic and environmental factors that promotes the loss of tolerance to cellular components. The complexity of these diseases converts them into a major challenge at the diagnostic and treatment level. Therefore, it is convenient to implement the use of tools for a better understanding of the physiopathology of these diseases to propose reliable biomarkers. The “omics” disciplines like metabolomics and lipidomics allow to study RA and SLE in a higher degree of detail since they evaluate the metabolites and metabolic pathways involved in disease pathogenesis. This review has compiled the information of metabolomics and lipidomics studies where samples obtained from RA and SLE patients were evaluated to find the metabolites and pathways differences between patients and healthy controls. In both diseases, there is a decrease in several amino acids and oxidative stress-related metabolites like glutathione. These findings may be useful for functional metabolomics studies aiming to reprogram the metabolism in a disease setting to recover normal immune cell homeostasis and function.</p></div>","PeriodicalId":36425,"journal":{"name":"Journal of Translational Autoimmunity","volume":null,"pages":null},"PeriodicalIF":3.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2589909022000119/pdfft?md5=2abddc594b51821c7b9a93f98789b40b&pid=1-s2.0-S2589909022000119-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48317051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}