SOC: now also store-operated cyclase.
Depletion of Ca(2+) from intracellular stores has long been known to signal to and activate plasma membrane 'store-operated' channels. We now learn that store depletion also controls the formation of cyclic AMP (cAMP) through the regulation of adenylyl cyclase (A-Cyclase). These findings substantially broaden the scope and biological significance of Ca(2+) store-regulated signalling.
Putney
James W
JW