Effects of Phenylephrine on the Contractile Tension and Cytosolic Ca2+ Level in Rat Anococcygeus Muscle.
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چکیده
منابع مشابه
Effects of phenylephrine on the contractile tension and cytosolic Ca2+ level in rat anococcygeus muscle.
A contractile property of phenylephrine (PE), alpha 1 agonist, on rat anococcygeus muscle was compared with that on rat aorta by simultaneously measuring changes in intracellular Ca2+ ([Ca2+]i) level and muscle tension. (1) PE (0.1-30 microM) and high K+ induced a sustained increases in [Ca2+]i level and muscle tension of both the muscles. (2) An application of verapamil (10 microM) and EGTA (4...
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ژورنال
عنوان ژورنال: Journal of Smooth Muscle Research
سال: 1995
ISSN: 0916-8737,1884-8796
DOI: 10.1540/jsmr.31.163