Objective To investigate the relationship between human leukocyte antigen(HLA)-B51 and Behcet′s disease (BD) with uveities. Methods HLA-A and HLA-B antigen of 27 pateints with BD and 30 healthy persons were detected by microly mphocyte toxicity asssay. HLA-B51 allele (HLA-B5101-B5107) in BD patients with positive HLA-B51 antigen and the controls was detected by polymerase chain reaction-sequence specific primer(PCR-SSP). Results The positive rate of HLA-B51 was 63% and 16.7% in BD patients and the controls, respectively (χ2=12.9, P＜0.001, Pc＜0.05,RR=8.5). Uveities was found in 11 out of 27 BD patients with uveitis. No relativity was found between HLA-B51 and uveitis in BD patients(RR=2.07,χ2=0.759,P＞0.25),and weak association was found between HLA=B5101 and uveitis (RR=2.67, χ2=1.395, P＞0.10). Conclusions HLA-B51 might be a susceptible gene for BD, and there was a weak association between HLA-B51(HLA-B5101) and BD patients with uveitis.(Chin J Ocul Fundus Dis，2004，20：203-205)
Citation： WANG Yunshan,JIANG Lihua,SHEN Hong. Association of human leukocyte angtigen-B51 and Behcet′s disease with uveitis. Chinese Journal of Ocular Fundus Diseases, 2004, 20(4): 203-205. doi: Copy