The effect of aconitine on the membrane current in cardiac muscle
β Scribed by K. Peper; W. Trautwein
- Publisher
- Springer
- Year
- 1967
- Tongue
- English
- Weight
- 501 KB
- Volume
- 296
- Category
- Article
- ISSN
- 0031-6768
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Voltage clamp experiments, which determine the kinetic parameters of calcium conductance of cardiac muscle, (d,, f, , T,, and 7,) are analyzed with a generally accepted expression for slow inward current I,= &df (E -ER). Activation (d) and inactivation (f ) reach the final values d, and & with time
We examined the effects of calcitonin gene-related peptide (CGRP) on the membrane currents of single atrial and ventricular cells of guinea pig heart. The tightseal whole-cell voltage-clamp technique was used. In atrial cells, like isoproterenol, CGRP increased the L-type Ca channel current (ICa.L)