Restoring levels of key protein eases PAH severity in preclinical models

Restoring the levels of BMP3, a naturally occurring protein involved in cell communication that regulates pulmonary blood vessels, reversed key features of pulmonary arterial hypertension (PAH) in preclinical models, a study found. Compared with people without PAH, levels of BMP3 were lower in lung tissue, smooth muscle cells that sit on pulmonary arterial walls, and […] The post Restoring levels…