应激状态下鱼类糖皮质激素代谢及作用机理的研究进展  

Research Progress in Metabolism and Action Mechanism of Glucocorticoid in Fishes under Stress

作　　者：徐磊[1][2] 谢骏[1][2] 刘波[1][2] 戈贤平[1][2] 何义进[1][2] 潘良坤[2] 周群兰[2] 陈汝丽[2] Xian-ping Yi-jin Liang-kun Qun-lan Ru-li 

机构地区：[1]南京农业大学,无锡渔业学院,江苏,无锡,214081 [2]中国水产科学研究院,淡水渔业研究中心、农业部淡水鱼类遗传育种和养殖生物学重点开放实验室,江苏,无锡,214081

出　　处：《江西农业学报》2010年第8期132-137,共6页Acta Agriculturae Jiangxi

基　　金：现代农业产业技术体系建设专项资金项目(nycytx-49-18);农业行业专项资金项目(200803013);科技部农业科技成果转化资金项目(2008GB23260402);中央级公益性科研院所基本科研专项资金项目(2007JBFB11);International Foundation for Science;IFS(A/4396)

摘　　要：糖皮质激素(Glucocordicoids,GC)是由肾上腺皮质分泌的一类甾体激素,在环境胁迫条件下,血浆糖皮质激素水平会发生变化,对机体生理、免疫产生不同程度影响。但应激状态下糖皮质激素水平能否作为应激的灵敏指标还存在争议,综述了鱼类在应激状态下,影响血浆糖皮质激素浓度的因素及糖皮质激素的作用机理。Glucocorticoid is a kind of steroid hormone secreted by the adrenal cortex,and the change of plasma glucocorticoid level has certain effect on the physiology and immunity of teleost fishes under stress.However,the changeable degree of plasma glucocorticoid level and whether glucocorticoid level can be used as a sensitive indicator of environmental stress are subjected to extensive debate.This review summarizes the research progress in the factors associated with plasma glucocorticoid level and pharmacological mechanisms of glucocorticoid in fishes under stress.

关 键 词：应激状态 鱼类 糖皮质激素 激素代谢 作用机理 研究进展 Stress Action Mechanism Progress 激素水平 肾上腺皮质 类甾体激素 血浆 胁迫条件 激素浓度 机体生理 指标 争议 免疫 环境 

分 类 号：S[农业科学]