Proximal Pulmonary Artery Stiffening as a Biomarker of Cardiopulmonary Aging
Ruben De Man, Zhongyu Cai, Pramath Doddaballapur…·Edward P. Manning
The paper investigates age-related changes in proximal pulmonary artery mechanics in mouse models, finding increased stiffness and collagen reorientation linked to aging biomarkers and cellular senescence.