[The interaction of the thyroid-adrenal system with testicular function in mice subjected to gamma irradiation].

Single whole-body gamma-irradiation of BALB/c mice at a dose of 6.0 Gy results in an immediate response of the hypothalamus and hypophysis system: an increased generation of gonadotropin, adrenocorticotropin, and thyreotropin. The response of other organs manifests itself in an increase in testosterone, corticosterone and thyroxine in the organism. The above disturbances result in depression of the testicular activity and in fertility. The deficiency of testosterone is partly compensated by the enhancement of the adrenal secretion of adrogens.