Dysregulation of microRNAs (miRNAs) has been found in injured spinal cords after spinal cord injury (SCI). axons after SCI. We next observed that this expression of RhoA, a direct target of miR-133b, was decreased in the miR-133b exosome group. Moreover, we showed that miR-133b exosomes activated ERK1/2, STAT3, and CREB, which are signaling pathway proteins… Continue reading Dysregulation of microRNAs (miRNAs) has been found in injured spinal cords