New Evidence in the Pathogenesis of Celiac Disease and Type 1 Diabetes Mellitus: A Systematic Review.

Autor:	Prieto J; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Singh KB; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Nnadozie MC; Research, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Abdal M; Emergency Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Shrestha N; Research, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Abe RAM; Research, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Masroor A; Psychiatry, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.; Psychiatry, Psychiatric Care Associates, Englewood, USA.; Medicine, Khyber Medical College, Peshawar, PAK., Khorochkov A; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA., Mohammed L; Internal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Jazyk:	angličtina
Zdroj:	Cureus [Cureus] 2021 Jul 29; Vol. 13 (7), pp. e16721. Date of Electronic Publication: 2021 Jul 29 (Print Publication: 2021).
DOI:	10.7759/cureus.16721
Abstrakt:	Celiac disease (CD) and type 1 diabetes mellitus (T1DM) are autoimmune diseases that coexist frequently. These illnesses share a common genetic background. This study aims to review the different pathophysiologic mechanisms that have been studied about the coexistence of CD and T1DM, to contrast them, and to summarize their specific role in these autoimmune diseases. We conducted a systematic review following the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) checklist and used the Medical Subject Headings (MeSH) search strategy to obtain relevant articles. We found 585 papers which were reduced to 355 after removing duplicates. Later, the filters and inclusion/exclusion criteria were applied which ended the search with 78 articles. Finally, we reviewed the articles that contained information about the pathogenesis of CD and T1DM, their coexistence, and how the pathogenesis impacts clinical outcomes. The reviewed studies strongly conclude that the presence of human leukocyte antigen (HLA) genes DQ2 and DQ8 are high-risk for developing the coexistence of CD and T1DM. We found that killer immunoglobulin-like receptor (KIR) genes, enterovirus infection in gut cells, and gut microbiota dysbiosis with the predominance of Bacteroides spp. also play a role in the pathogenesis and development of symptoms of CD in patients with the previous diagnosis of T1DM. CD4+ and CD8+ cell levels vary among patients and studies, consequently, more study on this topic is needed. Competing Interests: The authors have declared that no competing interests exist. (Copyright © 2021, Prieto et al.)
Databáze:	MEDLINE
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