| 内毒素休克狗心脏胆碱能M-受体和肾上腺素能β-受体的变化 |
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| 引用本文： | 金颖,陈华粹,郭恒怡. 内毒素休克狗心脏胆碱能M-受体和肾上腺素能β-受体的变化[J]. 中国医学科学院学报, 1988, 0(4) |
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| 作者姓名： | 金颖 陈华粹 郭恒怡 |
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| 作者单位： | 中国医学科学院基础医学研究所 北京(金颖，陈华粹)，中国医学科学院基础医学研究所 北京(郭恒怡) |
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| 摘 要： | 应用放射配体结合技术测定大肠杆菌内毒素休克狗休克各期心脏的M-受体和β-受体,发现休克代偿期心房M-受体明显增多,而心室β-受体无明显变化。
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| 关 键 词： | 内毒素休克 M-受体 β-受体 |
Studies on Cardiac Cholinergic M-receptors and Adrenergic 3-receptors during E. coli Endotoxic Shock in Dogs |
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| Jin Ying,et al. Studies on Cardiac Cholinergic M-receptors and Adrenergic 3-receptors during E. coli Endotoxic Shock in Dogs[J]. Acta Academiae Medicinae Sinicae, 1988, 0(4) |
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| Authors: | Jin Ying et al |
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| Abstract: | Cardiac cholinergic M-receptors and adrenergic P-receptors during E. coli endotoxic shock in dogs were studied with radiolabeled ligand binding assay. It was found that Bmax of [3H] QNB binding to atria myocyte membrane was increased significantly in compensation period, while affinity to [3H] QNB decreased. No change was observed in Bmax or Ku of [3H] DHA binding to left ventricle myocyte membrane during the whole course of experiment. |
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