miR-21-5p alleviates leakage of injured brain microvascular endothelial barrier in vitro through suppressing inflammation and apoptosis

Our recent researches have identified increased expression of miR-21-5p in rats brain following traumatic brain injury (TBI), which protected against blood-brain barrier (BBB) damage. To further study the mechanism underlying the role of miR-21-5p on alleviating BBB damage after TBI, we performed…