NewslettersExtracellular Matrix NewsAdventitia-Derived Extracellular Matrix Hydrogel Enhances Contractility of Human Vasa Vasorum-Derived Pericytes via α2β1 Integrin and TGFβ ReceptorBy lbeveridge - June 30, 20220198ECM biomaterials were prepared as lyophilized particulates from decellularized adventitial specimens of human and porcine aorta.[Journal of Biomedical Materials Research Part A]Abstract