Effect of membrane environment at high temperature on delayed rectifier K+ channel in hypothalamus neurons
- VernacularTitle:膜环境高温对新生SD大鼠下丘脑神经元延迟整流性钾通道的影响
- Author:
Chunqing CAI
;
Fei ZOU
- Publication Type:Journal Article
- Keywords:
Temperature;
Potassium channels;
Hypothalamus;
Neurons
- From:
Chinese Journal of Pathophysiology
1986;0(02):-
- CountryChina
- Language:Chinese
-
Abstract:
AIM: To observe the effect of high temperature on the delayed rectifier K+ channel(I K) in hypothalamus neurons METHODS: The kinetic properties of I K were measured by cell-attached mode of patche-clamp technique RESULTS: The conductance, long-term open constant(? o2 ) and open probability(Po) of I K increased with increase of temperature ( P
