Protective Substances in Sera of Animals Injected with Anterior Pituitary-Like Hormone of Teratoma Testis Urine

摘要: Collip1 reported observations on the results of repeated inoculations thyreotropic hormone, in large amounts, over prolonged periods time into white rats. He showed that, injection principle pituitary, hyperplasia thyroid gland occurs and metabolic rate rises sharply. However, continued injections fail to maintain this condition returns normal from 2 3 weeks may even become subnormal. The animals show any rise metabolism administration as much 8 times previously effective dose. serum animals, thus rendered refractory, will exert a protective effect against activity hormone when injected untreated animals. It does not protect, however, action desiccated tissue. Anderson Collip2 have prepared potent antithyreotropic by horse. Similar “antihormones” inhibiting anterior pituitary-like pr...