Fig. 7From: High-frequency repetitive transcranial magnetic stimulation (rTMS) protects against ischemic stroke by inhibiting M1 microglia polarization through let-7b-5p/HMGA2/NF-κB signaling pathwayLet-7b-5p antagomir reversed neural protective roles of rTMS treated microglia. Concentration of IL-10 (a) and TNF-α (b) in different MCM. c, d Representative PI/Hoechst staining and quantification of PI positive dead neurons co-cultured with indicated MCM. n = 5. Data are expressed as mean ± SD; **P < 0.01, ***P < 0.001 versus OGD/R + rTMS + NC group. NC negative control, MCM microglia cell culture. Scale bar: 10 μmBack to article page