Altered binding of 125 I-labeled calmodulin to a 46.5 kilodalton protein in skin fibroblasts cultured from patients with cystic fibrosis. Bryostatins activate protein kinase C in intact human platelets. Phosphorylation fails to activate chloride channels from cystic fibrosis airway cells. Processing of angiotensin peptides by NG108-15 neuroblastoma X glioma hybrid cell line. The non-peptide angiotensin II antagonist DuP 753 is a potent stimulus for prostacyclin synthesis.
Human astrocytes contain two distinct angiotensin receptor subtypes.
Subtype 2 angiotensin receptors mediate prostaglandin synthesis in human astrocytes. Identification and regulation of angiotensin II receptor subtypes on NG108-15 cells. Characterization of angiotensin receptors mediating prostaglandin synthesis in C6 glioma cells. A new hormone of the angiotensin system. Alterations in prostaglandin production in spontaneously hypertensive rat smooth muscle cells.