Ventricular action potential adaptation to regular exercise: role of ß-adrenergic and K<sub>ATP</sub> channel function.

Wang, Xinrui; Fitts, Robert H

Ventricular action potential adaptation to regular exercise: role of ß-adrenergic and K_ATP channel function.

Wang, Xinrui; Fitts, Robert H.

Affiliation

Wang X; Department of Biological Sciences, Marquette University, Milwaukee, Wisconsin.
Fitts RH; Department of Biological Sciences, Marquette University, Milwaukee, Wisconsin robert.fitts@marquette.edu.

J Appl Physiol (1985) ; 123(2): 285-296, 2017 Aug 01.

Article in En | MEDLINE | ID: mdl-28522761

Subject(s)

Action Potentials/physiology; Adaptation, Physiological/physiology; Heart Ventricles/physiopathology; KATP Channels/metabolism; Physical Conditioning, Animal/physiology; Receptors, Adrenergic, beta-1/metabolism; Receptors, Adrenergic, beta-2/metabolism; Action Potentials/drug effects; Adaptation, Physiological/drug effects; Adrenergic beta-Agonists/pharmacology; Animals; Female; Heart Ventricles/drug effects; Isoproterenol/pharmacology; Male; Motor Activity/drug effects; Motor Activity/physiology; Myocardial Contraction/drug effects; Myocardial Contraction/physiology; Myocytes, Cardiac/drug effects; Myocytes, Cardiac/physiology; Rats; Rats, Sprague-Dawley; Signal Transduction/drug effects; Signal Transduction/physiology

Key words

ATP-sensitive potassium channel; action potential; exercise training; ß-adrenergic regulation

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Physical Conditioning, Animal / Action Potentials / Adaptation, Physiological / Receptors, Adrenergic, beta-2 / Receptors, Adrenergic, beta-1 / KATP Channels / Heart Ventricles Limits: Animals Language: En Journal: J Appl Physiol (1985) Journal subject: FISIOLOGIA Year: 2017 Document type: Article Country of publication: United States

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