下丘脑室旁核对胃的调控  

The regulation of hypothalamic paraventricular nucleus(PVN) on gastric functions

作　　者：张咏梅[1] 张建福[2] 魏尔清[1] 

机构地区：[1]浙江大学医学院药理学教研室,杭州市310031 [2]徐州医学院生理学教研室,221002

出　　处：《国际麻醉学与复苏杂志》2006年第6期373-376,共4页International Journal of Anesthesiology and Resuscitation

基　　金：国家自然科学基金(项目编号:30370533和30570671);江苏省教育厅自然科学基金(项目编号:99KJB310005和05KJB310134)资助课题

摘　　要：Hypothalamic paraventricular nucleus(PVN) is an important nucleus of regulating viscera-functions,which contains many transmitters and projects extensively.PVN and its peptidergic neurons take part in regulating various activities of the stomach,e.g.its secretion,electrical activation and gastric motor.Fos-immunoreactive neurons in the PVN were largely expressed after gastric noxious stimuli.The activation of neurons in PVN takes part in regulating various gastric mucosal injuries via the mediation of vagus and sympathetic nerve or neuroendocrine pathways to change the aggressive factors and defensive factors in gastric mucosa.Hypothalamic paraventricular nucleus （PVN） is an important nucleus of regulating viscera - functions, which contains many transmitters and projects extensively. PVN and its peptidergic neurons take part in regulating various activities of the stomach, e. g. its secretion, electrical activation and gastric motor. Fos - immunoreactive neurons in the PVN were largely expressed after gastric noxious stimuli. The activation of neurons in PVN takes part in regulating various gastric mucosal injuries via the mediation of vagus and sympathetic nerve or neuroendocrine pathways to change the aggressive factors and defensive factors in gastric mucosa.

关 键 词：下丘脑室旁核 大细胞神经元 皮质激素释放激素 GHRELIN 调控 核对 小细胞部 血管紧张素Ⅱ 

分 类 号：R33[医药卫生—人体生理学]