Adrenergic coronary tone during submaximal exercise in the dog is produced by circulating catecholamines. Evidence for adrenergic denervation supersensitivity in the myocardium but not in coronary vessels.

Chilian WM, Harrison DG, Haws CW, Snyder WD, Marcus ML
Circ Res. 1986 58 (1): 68-82

PMID: 3002658 · DOI:10.1161/01.res.58.1.68

MeSH Terms (20)

Animals Blood Pressure Coronary Circulation Coronary Vessels Dogs Epinephrine Female Heart Heart Rate Isoproterenol Male Norepinephrine Oxygen Consumption Physical Exertion Propranolol Receptors, Adrenergic, alpha Receptors, Adrenergic, beta Sympathectomy Vascular Resistance Vasoconstriction

Connections (2)

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