Effect of palmitoleic acid on bradykinin-induced endothelium-dependent relaxation in isolated pig ciliary artery

Abstract

The bradykinin-induced relaxation, known to be associated in porcine ciliary arteries with an electrical coupling between endothelial and smooth muscle cells, appears to be unaffected by the gap junction uncoupling agent palmitoleic acid. Further investigations are needed to understand the physiology of the endothelium-dependent ocular blood flow modulation that is considered to be dysregulated in some glaucoma patients.