Dysregulation of the CD147 complex confers defective placental development: A pathogenesis of early‐onset preeclampsia.

(B) First trimester serum CD147 levels of the normotensive and PE pregnant women were measured by ELISA (normotensive N = 52, PE N = 26, early-onset PE = 8, late-onset PE N = 18). * P < .05 gl CD147 has an unusual transmembrane domain characterised by a single-charged glutamic acid in the hydrophobic transmembrane region, which promotes protein-protein interactions.4 CD147 is a component of two receptor complexes (Figure 3F; Table S2) on the plasma membrane of human EVCT. Dear Editor, Trophoblastic CD147, also known as basigin (BSG), regulates the differentiation and spiral artery remodelling functions of extravillous trophoblasts (EVCTs), and its deficiency contributes to the pathophysiology of preeclampsia (PE). Dysregulation of the CD147 complex confers defective placental development: A pathogenesis of early-onset preeclampsia. [Extracted from the article]