conclusions aih in our region presents with advanced disease affecting predominantly children and adolescents. there is a genetic association of hla dr6 along with other alleles and antigens in our patients with aih. objectives the aim of this study was to evaluate the clinical profile of autoimmune hepatitis (aih), and determine the associated antigens and alleles by performing hla typing. pat...

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Introduction: Pigeon Breeder’s Pneumonitis (PBP) results due to a complex pathophysiology that includes exposure avian antigens. Susceptibility has been linked human leukocyte antigen (HLA) class II, though consensus not reached. The goal of this systematic review is further elucidate the association between PBP and HLA-DR subtypes.

abstract background ulcerative colitis (uc) is characterized by recurrent episodes of inflammation limited to the mucosal layer of the colon. calprotectin is a zinc and calcium binding protein derived from neutrophils and monocytes. it is easily detectable in tissue samples, body fluids, and stools, which makes it a potentially valuable marker of inflammation. the aim of the current study is to...

The introduction of both complement 4d (C4d) staining in renal allograft biopsies and sensitive methods to detect anti-human leukocyte antigen antibodies, such as single antigen bead flow assays, into tissue-typing techniques have shown the importance of antibody-mediated alloimmune response in kidney transplantation. The use of these sensitive methods, combined with the increased number of tra...