Effect of Pravastatin on Biomolecular Parameters of Preeclampsia in the Placenta of Wistar Rats

Abstract

The etiology of preeclampsia consists of 2 stages, first, abnormal placentation which can increase ROS, and the inflammatory response then progresses to angiogenic imbalance. Pravastatin has a pleiotropic effect that can act as an antioxidant, anti-inflammatory, and anti-apoptotic, which is expected to be a vasodilator for angiogenic balance and reduce proinflammatory cytokines. This study aimed to examine the effect of pravastatin on the expression of angiogenic factors (sFlt-1 and VEGF) and inflammatory response (TNF-α and IL-10) in the placenta of preeclamptic rat models. This study is an experimental study, only post- test with a control group design using the placenta of preeclamptic rat models (L-NAME induced) and given pravastatin in 3 doses, namely 2 mg, 4 mg, and 8 mg.