| 山莨菪碱对大鼠心肌细胞钙离子浓度的影响 |
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| 引用本文： | 李钧波,刘磊,任欣,冷平.山莨菪碱对大鼠心肌细胞钙离子浓度的影响[J].大连大学学报,1999,20(2):78-81. |
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| 作者姓名： | 李钧波 刘磊 任欣 冷平 |
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| 作者单位： | [1]大连卫校，大连116622 [2]医学院基础医学部．大连116622 |
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| 摘 要： | 山莨菪碱对静息状态下心肌细胞浆Ca2+]i无显著影响，对高钾诱发心肌细胞浆Ca2+]i升高，山莨菪碱10μmol·L-1虽有抑制作用，但与对照组相比天显著差异（P＞0.05），山莨菪碱50μmol·L-1可显著抑制大鼠心肌细胞浆Ca2+]i升高，与对照组相比，差异显著（P＜0．01）
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| 关 键 词： | 山莨菪碱 心肌细胞 游离钙浓度 Fura-2 |
Effects of Anisodandne on Cytoplasndc Free Calcium ([Ca~(2+)]_i) in Isolated Ventricular Myocytes |
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| Li Junbo, Liu Li, Ren Xin, Leng Ping.Effects of Anisodandne on Cytoplasndc Free Calcium ([Ca~(2+)]_i) in Isolated Ventricular Myocytes[J].Journal of Dalian University,1999,20(2):78-81. |
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| Authors: | Li Junbo Liu Li Ren Xin Leng Ping |
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| Abstract: | Anisodamine had no obvious effect on Ca2+], at rest, Anisodamine 10 μmol· L-1 inhibited the Ca2+]i increase induced by high K+, but no significant difference existed, compared with the control group (P＞0.05). Anisodamine 50μmol·L-1 had an obvious inhjbihve efect on the Ca2+]i increase induced by high K+. A very significant difference (P＜0.01) existed, compared with the control group. |
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| Keywords: | anisodamine ventricular myocytes [Ca~(2+)]_i |
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