scholarly journals The Role of Potassium Channels in the Temperature Control of Stomatal Aperture

1995 ◽  
Vol 108 (3) ◽  
pp. 1161-1170 ◽  
Author(s):  
N. Ilan ◽  
N. Moran ◽  
A. Schwartz
Keyword(s):  
Potassium Channels ◽  
Temperature Control ◽  
Stomatal Aperture

Role of potassium channels in stretch-promoted atrial natriuretic factor secretion

2009 ◽  
Vol 3 (1) ◽  
pp. 9-18 ◽  
Author(s):  
Tsuneo Ogawa ◽  
Monica Forero ◽  
Patrick G. Burgon ◽  
Mercedes L. Kuroski de Bold ◽  
Tina Georgalis ◽  
...  
Keyword(s):  
Potassium Channels ◽  
Atrial Natriuretic Factor ◽  
Natriuretic Factor ◽  
Factor Secretion ◽  
Atrial Natriuretic

scholarly journals Dual role of cerebral blood flow in regional brain temperature control in the healthy newborn infant

2014 ◽  
Vol 37 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Sachiko Iwata ◽  
Ilias Tachtsidis ◽  
Sachio Takashima ◽  
Toyojiro Matsuishi ◽  
Nicola J. Robertson ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Newborn Infant ◽  
Temperature Control ◽  
Brain Temperature ◽  
Dual Role ◽  
Healthy Newborn ◽  
Regional Brain

scholarly journals Minoxidil prevents 3,4-methylenedioxymethamphetamine-induced serotonin depletions: role of mitochondrial ATP-sensitive potassium channels, Akt and ERK

2008 ◽  
Vol 104 (4) ◽  
pp. 914-925 ◽  
Author(s):  
Beatriz Goñi-Allo ◽  
Elena Puerta ◽  
María Ramos ◽  
Berta Lasheras ◽  
Joaquín Jordán ◽  
...  
Keyword(s):  
Potassium Channels

Inherited Cardiac Arrhythmia Syndrome: Role of Potassium Channels

2011 ◽  
Vol 3 (1) ◽  
pp. 113-124
Author(s):  
Lia Crotti ◽  
Roberto Insolia ◽  
Peter J. Schwartz
Keyword(s):  
Potassium Channels ◽  
Cardiac Arrhythmia

Role of leak potassium channels in pain signaling

2015 ◽  
Vol 119 ◽  
pp. 73-79 ◽  
Author(s):  
Xiang-Yao Li ◽  
Hiroki Toyoda
Keyword(s):  
Potassium Channels

Regulation of the Cerebral Circulation: Role of Endothelium and Potassium Channels

1998 ◽  
Vol 78 (1) ◽  
pp. 53-97 ◽  
Author(s):  
FRANK M. FARACI ◽  
DONALD D. HEISTAD
Keyword(s):  
Potassium Channels ◽  
Cerebral Circulation ◽  
Second Messengers ◽  
Chronic Hypertension ◽  
Major Mechanism ◽  
Disease States ◽  
Vasoactive Factors ◽  
New Concepts ◽  
Intracellular Second Messengers

Faraci, Frank M., and Donald D. Heistad. Regulation of the Cerebral Circulation: Role of Endothelium and Potassium Channels. Physiol. Rev. 78: 53–97, 1998. — Several new concepts have emerged in relation to mechanisms that contribute to regulation of the cerebral circulation. This review focuses on some physiological mechanisms of cerebral vasodilatation and alteration of these mechanisms by disease states. One mechanism involves release of vasoactive factors by the endothelium that affect underlying vascular muscle. These factors include endothelium-derived relaxing factor (nitric oxide), prostacyclin, and endothelium-derived hyperpolarizing factor(s). The normal vasodilator influence of endothelium is impaired by some disease states. Under pathophysiological conditions, endothelium may produce potent contracting factors such as endothelin. Another major mechanism of regulation of cerebral vascular tone relates to potassium channels. Activation of potassium channels appears to mediate relaxation of cerebral vessels to diverse stimuli including receptor-mediated agonists, intracellular second messengers, and hypoxia. Endothelial- and potassium channel-based mechanisms are related because several endothelium-derived factors produce relaxation by activation of potassium channels. The influence of potassium channels may be altered by disease states including chronic hypertension, subarachnoid hemorrhage, and diabetes.

Interaction of different potassium channels in dog ventricular repolarization: Role of the repolarization reserve

2002 ◽  
Vol 34 (6) ◽  
pp. A10
Author(s):  
Péter Biliczki ◽  
László Virág ◽  
Norbert Iost ◽  
Julius Gy. Papp ◽  
András Varró
Keyword(s):  
Potassium Channels ◽  
Ventricular Repolarization ◽  
Repolarization Reserve
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