异丙肾上腺素对培养心肌细胞的直接毒性作用。
Direct toxic effect of isoproterenol on cultured cardiac muscle cells.
作者信息
Severin E, Sartore S, Schiaffino S
出版信息
Experientia. 1977 Nov 15;33(11):1489. doi: 10.1007/BF01918826.
PMID:923720
Abstract
Isoproterenol at relatively high doses (2.5 mg/ml) has a marked toxic effect on rat heart muscle cells cultivated in vitro. This effect is not prevented by propranolol and therefore is not mediated by beta adrenergic receptors.
摘要
相对高剂量（2.5毫克/毫升）的异丙肾上腺素对体外培养的大鼠心肌细胞有明显的毒性作用。普萘洛尔不能预防这种作用，因此它不是由β肾上腺素能受体介导的。
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