Figure 4.
Agomir-let-7i reduced neuronal apoptosis after HSI. (A,B) Representative images (A) and quantification of TUNEL (red) staining (B) in the cortex at day 7 post-HSI. Compared with scramble treatment, agomir-let-7i administration significantly reduced the number of neurons that underwent apoptosis (TUNEL+NeuN+) in response to HSI. Data are presented as mean ± SEM. n = 3 mice per group. * p < 0.05, ** p < 0.01, *** p < 0.001.
