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. 2020 Apr 9;26:31. doi: 10.1186/s10020-020-00150-w

Fig. 4.

Fig. 4

Upregulated miR-195 and downregulated KLF5 promoted synaptic plasticity. a Electron microscopy images in each group, the red arrow referring to the PSD (10,000 ×); b The number of synapses in each group presented by histogram; c The curvature of synaptic interfaces in each group presented by histogram; d The thickness of PSD in each group as illustrated by histogram; *, p < 0.05, compared with the control group; #, p < 0.05, compared with the WT-MCAO group; MCAO, middle cerebral artery occlusion; miR-195, microRNA-195; WT, wild type; KLF5, Kruppel-like factor 5; PSD, postsynaptic density