Figure 10

miRNA expression level in different brain regions: (A) cortex (traumatic lesion), (B) striatum. Real-time PCR data for miRNA on post-TBI day 7 analyzed by t-test are presented as heatmaps (*p ≤ 0.05 compared with the TBI group). TBI group—brain traumatized rats that received 30 µl PBS intranasally (n = 3), TBI + GPC-EV group—rats with brain injury, and intranasal administration of GPC-EV (n = 3).