De Mello W C
Department of Pharmacology, Medical Sciences Campus, San Juan, Puerto Rico 00936.
Experientia. 1987 Oct 15;43(10):1075-9. doi: 10.1007/BF01956042.
The importance of electrical measurements in the evaluation of cell-to-cell coupling in heart muscle was discussed. The presence of gap junctions in heart and smooth muscle, and the implications of this for electrical synchronization and healing-over, was emphasized. Moreover, the modulation of junctional resistance by Ca, protons and cAMP was reviewed.
讨论了电学测量在评估心肌细胞间耦合中的重要性。强调了心脏和平滑肌中缝隙连接的存在及其对电同步和愈合的影响。此外,还综述了钙、质子和环磷酸腺苷对连接电阻的调节作用。