8-iso prostaglandin f1beta

8-iso Prostaglandin F1β, an isoprostane produced from arachidonic acid, induces concentration-dependent vasoconstrictor effects in pulmonary arteries (PA), pulmonary veins (PV) and mesenteric arteries (MA) through the activation ofTXA2R, tyrosine kinase and Rho kinase.

PGF1β, a biochemical compound, functions as a pivotal mediator in inflammatory processes and plays an integral role in uterine contractions. It exhibits significant regulatory effects on platelet aggregation and vasodilation, demonstrating its critical importance in cardiovascular health. Additionally, PGF1β contributes to the regulation of kidney function and electrolyte balance, illustrating its widespread impact across various physiological systems.