目的观察纳洛酮对内毒素刺激的大鼠离体支气管平滑肌细胞内皮素1和内皮素A受体基因表达的影响。

Objective To investigate the effect of naloxone on the expression of ET 1 and ET AR mRNA in cultured rat bronchial smooth muscle cells stimulated by LPS.

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目的探讨运动训练对大鼠心肌组织内皮素- 1 (et - 1)含量、ET受体分型及受体特征的影响。

Objective to explore the effects of sports training on endothelin-1 (ET-1) and endothelin-1 receptor (ETR) and its subtypes in the myocardium in rats.

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目的：研究不同剂量内皮素受体A拮抗剂FR139317对大鼠心力衰竭模型的作用。

AIM: To study the effects of a selective endothelin receptor A (ETA) antagonist FR139317 on rats with congestive heart failure.

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目的：研究不同剂量内皮素受体A拮抗剂FR139317对大鼠心力衰竭模型的作用。

AIM: To study the effects of a selective endothelin receptor A (ETA) antagonist FR139317 on rats with congestive heart failure.

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