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人白细胞抗原(HLA)存在于一切有核细胞上,已证实精子上也存在HLA-A、B、C和D/DR抗原.在对精子有自身免疫和同族免疫应答的病人中可能存在抗HLA抗体,HLA抗体一般不存在于正常血清中,但在接受多次输血的病人和经产妇血清中可发生.以前的研究已表明在有精子抗体的不育男女中有抗T淋巴细胞抗体,这是可能的,因为T细胞和精子都有HLA-A、B抗原,因此在不
Human leukocyte antigen (HLA) is present on all nucleated cells and HLA-A, B, C and D / DR antigens have also been demonstrated in spermatozoa. There may be anti-HLA antibodies in patients with autoimmune and syngenic immune responses to sperm Antibodies, HLA antibodies are generally not present in normal serum but can occur in patients who receive multiple transfusions and in maternal serum.Previous studies have shown that anti-T lymphocyte antibodies are present in infertile men and women with sperm antibodies, which It is possible because both T cells and sperm have HLA-A, B antigens, so no