Tiny vesicles may reduce vascular remodeling in PH: Rat study
Exosomes, a type of small vesicle released by mesenchymal stem cells (MSCs), helped reduce vascular remodeling and ease pulmonary hypertension (PH) symptoms in a rat model of the disease, a study found. Exosome effects were tied to a modulation of the NF-kB/BMP pathway involved in vascular remodeling, a set…