Characterization of the acetylcholine-se
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S -i. Koumi; R. Sato; H. Hayakawa
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Article
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1995
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Springer
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English
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M2-cholinergic receptor activation by acetylcholine (ACh) is known to cause a negative inotropic and chronotropic action in atrial tissues. This effect is still controversial in ventricular tissues. The ACh-sensitive muscarinic K+ channel (IK(ACh)) activity was characterized in isolated feline atria