关键词: ATDPC, adipose tissue-derived progenitor cells CMR, cardiac magnetic resonance imaging EMG, engineered myocardial graft GFP, green fluorescent protein IsoB4, isolectin B4 LV, left ventricle/ventricular LVEF, left ventricular ejection fraction MI, myocardial infarction SMA, smooth muscle actin adipose tissue-derived progenitor cells cTnI, cardiac troponin I cardiac tissue engineering decellularized myocardial scaffold myocardial infarction pATDPC, porcine adipose tissue-derived progenitor cell pre-clinical model

来  源:   DOI:10.1016/j.jacbts.2016.06.005   PDF(Sci-hub)   PDF(Pubmed)

Abstract:
Myocardial infarction (MI) remains a dreadful disease around the world, causing irreversible sequelae that shorten life expectancy and reduce quality of life despite current treatment. Here, the authors engineered a cell-enriched myocardial graft, composed of a decellularized myocardial matrix refilled with adipose tissue-derived progenitor cells (EMG-ATDPC). Once applied over the infarcted area in the swine MI model, the EMG-ATDPC improved cardiac function, reduced infarct size, attenuated fibrosis progression, and promoted neovascularization of the ischemic myocardium. The beneficial effects exerted by the EMG-ATDPC and the absence of identified adverse side effects should facilitate its clinical translation as a novel MI therapy in humans.
摘要:
暂无翻译
公众号