Does activity of the estrogen-metabolizing enzyme cytochrome P450 1B1 influence the development of pulmonary arterial hypertension?
Increased CYP1B1-mediated estrogen metabolism promotes the development of PAH, likely via the formation of mitogens, including 16α-hydroxyestrone. Collectively, this study reveals a possible novel therapeutic target in clinical PAH.
The Epo/EpoR complex plays a critical role in the adhesion and migration of rat fibroblasts, and its functional inactivation is associated with PLC-γl-dependent reduction of cell-matrix adhesion and this also affects cell migration.