Effects of hypothermia on the contents of neuropetides and other active substances in rat plasma and different brain regions
- VernacularTitle:低温对大鼠血浆及不同脑区神经肽等活性物质含量变化的影响
- Author:
Xiulan XUE
;
Fengyou XING
;
Shuqiu WANG
;
Shouwen LI
- Publication Type:Journal Article
- Keywords:
Hypothermia;
Neuropeptides;
Plasma
- From:
Chinese Journal of Pathophysiology
2000;0(11):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To study the effects of hypothermia on the contents of AVP,Ang Ⅱ,L-EK,cAMP,Mg 2+ and Ca 2+ in rat plasma and different brain regions.METHODS: The model of experimental hypothermia rat was established and treated in groups randomly.At the end of the experiment,samples of plasma and braintissues were taken and the contents of L-EK,cAMP,AVP,Ang Ⅱ were determined by RIA methods,Mg 2+ and Ca 2+ by atom absorption methods.RESULTS: The contents of Ang Ⅱ,AVP increased significantly in the plasma of Ⅰ,Ⅲ group( P
