Protein kinase C inhibits ROMK1 channel activity by reducing membrane PIP2 content, providing a molecular mechanism for the hormonal regulation of potassium secretion in the cortical collecting duct.
No takes yet. Share an insight, caveat, or question.
Supports PKC-PIP2-ROMK signaling in oocytes; hypothesis-generating for renal potassium regulation, requiring in vivo validation before clinical consideration.
Zeng et al. (2003) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: