L-type Ca2+channels activation and contraction elicited by myricetin on vascular smooth muscles
β Scribed by Fabio Fusi; Simona Saponara; Maria Frosini; Beatrice Gorelli; Giampietro Sgaragli
- Publisher
- Springer-Verlag
- Year
- 2003
- Tongue
- English
- Weight
- 471 KB
- Volume
- 368
- Category
- Article
- ISSN
- 0028-1298
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π SIMILAR VOLUMES
The alpha 1 subunit of the L-type Ca2+ channel plays a dual role in skeletal muscle. It is essential both for L-type Ca2+ channel activity and for the functioning of the voltage-sensor structure that is situated in the triads as a key element for excitation-contraction coupling. This paper shows, wi
The effect of norepinephrine (NE) was examined on the whole-cell Ba2+ current through L-type Ca2+ channels of freshly isolated smooth muscle cells of guineapig vas deferens. The magnitude of maximum Ba2+ current [IBa(max)] varied in different cells, although the capacitance of the cell membrane was