8-iso prostaglandin f1b

8-iso Prostaglandin F1β（8-异前列腺素 F1β）是一种由花生四烯酸产生的异前列腺素，能引起浓度依赖性的的血管收缩效应，包括肺动脉（PA）、肺静脉（PV）和肠系膜动脉（MA），通过TXA2R、酪氨酸激酶和Rho激酶的激活。

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.