%0 Journal Article
%T Coupling Effect of Ion Channel Clusters on Calcium Signalling
%A TANG Jun
%A JIA Ya
%A YI Ming
%A MA Jun
%A YU Guang
%A <br>唐军
%A 贾亚
%A 易鸣
%A 马军
%A 余光
%J 中国物理快报
%D 2008
%I 
%X Based on a modified intracellular Ca2+ model involving diffusive coupling of two calcium ion channel clusters, the effects of coupling on calcium signalling are numerically investigated. The simulation results indicate that the diffusive coupling of clusters together with internal noise determine the calcium dynamics of single cluster, and for either homogeneous or heterogeneous coupled clusters, the synchronization of clusters, which is important to calcium signalling, is enhanced by the coupling effect.
%K 87
%K 16
%K Ac
%K 02
%K 60
%K Cb
%K 05
%K 40
%K -a<br>耦合作用
%K 离子通道
%K 钙离子
%K 信号转移
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=E27DA92E19FE279A273627875A70D74D&aid=B9AF6368D7BC9B5B38589AB850BC610B&yid=67289AFF6305E306&vid=C5154311167311FE&iid=38B194292C032A66&sid=1529CB0C2A6A7E90&eid=A3A7F1D1E8071003&journal_id=0256-307X&journal_name=中国物理快报&referenced_num=0&reference_num=24