血睾屏障渗透性遭到破环,将导致睾丸内自体免疫反应和病理过程发生;导致精原细胞解体和萎缩。本文目的是研究链球菌致敏时动物血睾屏障渗透性的改变,探讨:(a)免疫球蛋白、白蛋白和低分子染料经睾丸屏障渗入睾丸的可能性;(b)自体睾丸抗原进入血液 Blood testis barrier permeability was broken, will lead to testicular autoimmune reactions and pathological processes; resulting in spermatogonia disintegration and atrophy. The aim of this study was to investigate the changes in the permeability of blood testis barrier in animals exposed to streptococcal bacteria and to investigate: (a) the possibility of immunoglobulins, albumins and low molecular dyes penetrating the testis through the testicular barrier; (b)