Etiology and pathogenesis of antisperm antibody

Yafteh

farhad Shahsavar¹  tomaj Sabooteh² 

[1] Faculty of Medicine Lorestan University of Medical Sciences, Khorramabad, Iran .;Lorestan University of Medical Sciences;

关键词: Antisperm antibody;    Immunoinfertility;    Etiology;    Pathogenesis;   

DOI  :  

来源: DOAJ

【 摘 要 】

Antisperm antibodies (ASA) occur in men and women and may significantly impair fertility. In this case, the testis is an immunologically privileged site where germ cell antigens are protected from autoimmune attack. However, due to disruption of the blood-testis barrier occurring from testicular injury, or as a consequence of trauma to the epididymis or vas deferens many testicular proteins get autoantigenic during immunological challenges resulting in the formation of ASA in the blood serum, seminal plasma or located on the sperm membrane. ASA have also been reported to be associated with inflammation, cryptorchidism, varicocele and surgical intervention in the genital organs. ASA may interfere with different sperm functions, which are essential for the fertilization process.This review article will help to increase our understanding of the specific mechanisms that elicit the autoimmune response to sperm and of the pathogenesis of ASA that leads to an antibody-mediated infertility.

【 授权许可】

Unknown