HLA-B22 (B22) is an HLA - B serotype. B22 is a broad antigen serotype that recognizes the B54, B55, and B56 split antigen serotypes. [1]

Here, by investigating the HLA-B genotypes in 190 unrelated Chinese patients with confirmed COVID-19, we identified a significant positive association between the B22 serotype and …

Sep 15, 2003 · The human leukocyte antigen (HLA)-B22 serogroup--which consists of the alleles B*54, B*55, and B*56--has been associated with rapidly progressive disease in white patients …

Dec 1, 2020 · HLA class I molecules play a crucial role in directing anti‐viral immune responses and their genetic heterogeneity thus dictates clinical reactions and outcomes among …

Along with previous data, B22 appears to be a very diverse group in the Korean population consisting of at least seven different alleles. B*5401, B*5502, and B*5601 are the most …

Nov 24, 2021 · Univariate analysis revealed higher HLA‐A10, HLA‐B*13, HLA‐B22, and HLA‐B*55 allele frequencies in patients infected with COVID‐19 compared to the control group. HLA‐A10 …

Jan 22, 2023 · Human leukocyte antigen (HLA) is an important component of the viral antigen presentation pathway, and it plays an essential role in conferring differential viral susceptibility …

Aug 4, 2016 · These results suggest that a hyporesponsiveness of NK cells due to poor education plus missing of activating KIRs, as well as by CTLs due to nonresponsive HLA-B22, play an …

Aug 1, 1999 · In this study, we investigated the diversity of the B22 group and the association of each B22 allele with adjacent HLA-C and -DRB1 loci in the Korean population, using PCR …

Aug 3, 2021 · In this regard, a recent study about the HLA binders reported that five B22 alleles (B*54:01, B*55:01, B*55:07, B*55:12 and B*56:01) were among the 94 weakest HLA-B …