Fig. 6From: Combinatorial treatment of acute myocardial infarction using stem cells and their derived exosomes resulted in improved heart performanceEffects and mechanisms of MSC-derived exosomes and MSC combinatorial therapy on acute myocardial infarction. Delivery of Exo into infarcted hearts 30 min post AMI can significantly reduce inflammatory factors such as IL-6 and TNF-α, increase SDF-1 expression and angiogenesis, and promote cell survival in the stressed ischemic microenvironment at day 3 post AMI. These mechanisms ultimately lead to significant augmentation of cardiac function and reducing scar size of AMI rat hearts after Exo and stem cells combinatorial therapyBack to article page