AI Insight
Researchers at the Fralin Biomedical Research Institute at VTC have identified a naturally occurring protective protein that maintains healthy blood vessels in the lungs. When scientists increased the expression of this protein in preclinical animal models with pulmonary arterial hypertension, they successfully reversed major disease characteristics, including damage to pulmonary blood vessels and heart dysfunction.
Why it matters
This discovery could lead to new therapeutic approaches for pulmonary arterial hypertension, a serious condition that causes high blood pressure in lung arteries and can lead to heart failure. The protein-based treatment strategy may offer a potential path for reversing rather than just managing this currently difficult-to-treat disease.
Understand the Science
Researchers at the Fralin Biomedical Research Institute at VTC have identified a natural protective protein that maintains healthy lung blood vessels. Increasing the expression of this protein in preclinical models of pulmonary arterial hypertension reversed key features of the disease, including pulmonary vascular remodeling and heart dysfunction.
Source: Scientists restore lost protein to reverse lung disease in preclinical models