| Calcium ion as cellular messenger |
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| 作者姓名： | ZHENG Jie ZENG XuHui WANG ShiQiang |
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| 作者单位： | Department of Physiology and Membrane Biology,University of California,Davis,School of Medicine;Institute of Life Science,Nanchang University;College of Life Sciences,Peking University |
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| 摘 要： | <正>The prominent role Ca2+ion plays as a major small biological messenger is fascinating.There are many physiologically important ions,such as Na+,K+,H+,Cl?,Ca2+,Mg2+,Fe3+,and PO43?that participate in cell signaling.Among them,monovalent ions primarily contribute to rapid electrical signaling,while multivalent ions generally act as a co-factor for chemical reactions by associating with the host molecule through electrostatic or covalent interactions.Ca2+plays both roles.Its transmembrane influx supports the plateau phase of cardiac action potential and helps set the speed of pacemaker potential.Inside the cell,Ca2+switches
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| 关 键 词： | messenger signaling participate fascinating covalent transmembrane plateau intracellular homeostasis transporters |
Calcium ion as cellular messenger |
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| ZHENG Jie,ZENG XuHui,WANG ShiQiang.Calcium ion as cellular messenger[J].Science China Life sciences,2015(1):1-5. |
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| 本文献已被 CNKI 等数据库收录！ |
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