Association of HLA class II alleles and haplotypes with bullous and mucus membrane pemphigoid risk: A systematic review, a meta-analysis and a meta-regression.

ABSTRACT: Although, several studies have assessed the association of HLA Class II and genes with bullous pemphigoid (BP) and mucous membrane pemphigoid (MMP), results were inconsistent and between-studies heterogeneity needs to be investigated. An electronic literature search for eligible studies among all papers published prior to May 31, 2024, was conducted through PubMed, EMBASE, Web of science and Scopus databases. Meta-analyses together with subgroup analyses and meta-regressions were performed for the three following HLA genes: DRB1, DQA1 and DQB1. Combined analyses revealed a significant increase in pemphigoid risk conferred by the following alleles: DQB1*0301, DRB1*11, DRB1*1101 subtype and DQA1*0505, all p-values <.001. However, there was a moderate to high level of between-studies h

SUBMITTER: Dhaouadi T 

PROVIDER: S-EPMC11503847 | biostudies-literature | 2024 Jan-Dec

REPOSITORIES: biostudies-literature