Recent studies from this laboratory established that dexamethasone (DEX) potentiates Ca 21 current via voltage-gated Ca 21 channels (VGCC), and as a consequence potentiates agonist-induced cytosolic Ca 21 transients in rat adrenal chromaffin cells. The present study examined whether DEX can also mod
The possible implication of membrane-associated actin in stimulus-secretion coupling in adrenal chromaffin cells
โ Scribed by Jonathan E. Friedman; Peter I. Lelkes; Kurt Rosenheck; Avraham Oplatka
- Book ID
- 118315016
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 428 KB
- Volume
- 96
- Category
- Article
- ISSN
- 0006-291X
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๐ SIMILAR VOLUMES
Recent studies from this laboratory have established that long-term exposure (48 hr) to glucocorticoids can modulate voltage-gated Ca 2ุ channel activity and subsequent intracellular Ca 2ุ transients in porcine adrenal medullary chromaffin (PAMC) cells maintained in primary culture. Consistent with
Catecholamine (CAT) secretion by adrenal chromaffin cells is primarily triggered by nicotinic receptor-dependent increases in cytosolic Ca(2+). The principal aim of the present study was to determine whether pituitary adenylate cyclase activating peptide (PACAP), which is coreleased with acetylcholi