Patient-derived stem cells shed light on pulmonary hypertension

Author: Leigh MacMillan
Date Published: September-2014
Source: Vanderbilt University

Pulmonary arterial hypertension (PAH) – high blood pressure in the lungs – has been linked to both heritable and idiopathic (spontaneous) causes. The underlying vascular changes that cause PAH are unclear and previous attempts to study changes in patient tissues have been limited by end-stage disease effects.