Effects of metabolic inhibition and changes of intracellular pH on potassium permeability and contraction of rat uterus

1. We have investigated the role of changes of potassium efflux in the inhibition of uterine force produced by cyanide. K+ efflux (86Rb) was measured from pregnant and non-pregnant rat myometrial strips during metabolic inhibition with cyanide and following manoeuvres to displace intracellular pH (p...

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Veröffentlicht in:	The Journal of physiology 1993-06, Vol.465 (1), p.43-56
Hauptverfasser:	Heaton, R C, Wray, S, Eisner, D A
Format:	Artikel
Sprache:	eng
Schlagworte:	Adenosine Triphosphate - metabolism Animals Antimetabolites - pharmacology Biological and medical sciences Cell Hypoxia - physiology Cyanides - pharmacology Female Fundamental and applied biological sciences. Psychology Glyburide - pharmacology Hydrogen-Ion Concentration In Vitro Techniques Mammalian female genital system Methylamines - pharmacology Morphology. Physiology Myometrium - drug effects Myometrium - metabolism Potassium - metabolism Potassium Channels - drug effects Potassium Channels - metabolism Pregnancy Rats Rats, Wistar Rubidium Radioisotopes Uterine Contraction - drug effects Vertebrates: reproduction
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