Downregulation of Inflammation and a Cascade of Proangiogenic Signals Mediate the Beneficial Effects of Gene-Modified Stem Cell Therapy in Hindlimb Ischemia oleh Hallie J. Quiroz, Hongwei Shao, Yan Li, Samantha F. Valencia, Punam Parikh, Yulexi Ortiz, Roberta Lassance-Soares, Zhao-Jun Liu, Omaida Caridad Velazquez