业已证明,性腺切除引起淋巴组织增大及免疫反应加强,给予阉割动物性激素则发生相反结果.就睾丸切除(睾切)、雄激素(androgen,A)来看,前者刺激细胞免疫,而后者既具免疫抑制作用又具免疫刺激作用,但主要起抑制细胞免疫的作用.目前认为睾切是前列腺癌的公认疗法,并有可能刺激免疫系统而必善老年健康;研究睾切、A有助于阐明内分泌与免疫的关系、内分泌对免 It has been shown that gonadectomy causes an increase in lymphoid tissue and an increased immune response, which conversely results in the castration of animal sex hormones, and the former stimulates cellular immunity in the case of androgen (A), whereas the latter Immunosuppressive and immunostimulatory effects, but mainly play a role in the inhibition of cellular immunity.Currently that testis is a recognized treatment of prostate cancer, and may stimulate the immune system and good old age health; study testis, A contribute to Elucidate the relationship between endocrine and immune, endocrine-free