Pluripotent HSCs Augment a-Adrenergic Receptor-Mediated Contraction of Pulmonary Artery and Contribute to the Pathogenesis of Pulmonary Hypertension

Pulmonary hypertension (PH) is a multicellular and progressive disease with a high mortality rate. Among many cell types, hematopoietic stem cells (HSCs) are incriminated in the pathogenesis of PH....