Endogenous Bioactive Lipids and the Regulation of Conventional Outflow Facility.
Perturbation of paracrine signaling within the human conventional outflow pathway influences tissue homeostasis and outflow function. For example, exogenous introduction of the bioactive lipids, sphingosine-1-phosphate, anandamide or prostaglandin F(2α), to conventional outflow tissues alters the rate of drainage of aqueous humor through the trabecular meshwork, and into Schlemm's canal. This review summarizes recent data that characterizes endogenous bioactive lipids, their receptors and associated signaling partners in the conventional outflow tract. We also discuss the potential of targeting such signaling pathways as a strategy for the development of therapeutics to treat ocular hypertension and glaucoma.
Wan
Zhou
Z
Department of Ophthalmology and Vision Science, University of Arizona, Tucson, Arizona.
Woodward
David F
DF
Stamer
W Daniel
WD