垂体是机体的一个重要内分泌器官,它既受到下丘脑各种激素的调控,又受其靶腺激素的反馈调节,在整个内分泌调节轴中起到承上启下的作用.同时它自身分泌多种激素,组织结构和功能极为复杂,因此有关其功能和调控早就受到人们的普遍重视.由于体内环境复杂,影响因素多,条件难以控制,限制了这方面研究的发展.自五十年代起国外学者开始致力于垂体体外培养研究并 Pituitary is an important endocrine organ of the body, which is regulated by various hormones in the hypothalamus and regulated by the feedback regulation of its target gland hormones, which plays a role in the entire axis of endocrine regulation.At the same time, it secrete a variety of hormones, Due to the complexity of the internal environment and many influencing factors, the conditions are difficult to control, restricting the development of the research in this field.From the 1950s, foreign scholars began Committed to pituitary in vitro culture research