Effects of neomycin on calcium channel currents in clonal GH3 pituitary cells
β Scribed by G. Suarez-Kurtz; J. P. Reuben
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 755 KB
- Volume
- 410
- Category
- Article
- ISSN
- 0031-6768
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π SIMILAR VOLUMES
Caffeine increases intracellular Ca 2/ concentrations ([Ca 2/ ] i ) in a variety of cell types by triggering the mobilization of Ca 2/ from intracellular Ca 2/ stores. Caffeine also can change [Ca 2/ ] i by affecting Ca 2/ influx through voltage-operated Ca 2/ channels (VOCCs). In the present study,
The effects of quercetin, a natural polyphenolic compound, on voltage-dependent L-type Ca(2+) current (I(Ca,L)) in rat pituitary GH(3) cells were investigated with the aid of the whole-cell voltage-camp technique. Quercetin (0.5-200 microM) stimulated I(Ca,L) in a concentration-dependent manner. The