Neuroprotective Effects of Hesperetin in Regulating Microglia Polarization after Ischemic Stroke by Inhibiting TLR4/NF-κB Pathway

Figure 4

Levels of cytokines in the supernatant of cultured BV2 cells determined by ELISA. (a) TNF-α levels of the supernatant in normal group, MCAO group, MCAO + hesperidin (100 μM) group, MCAO + TAK-242 group, and MCAO + BAY group. (b) IL-1β levels of the supernatant of BV2 cells in the above five groups. (c) TGF-β levels of the supernatant of BV2 cells in the above five groups. (d) IL-10 levels of the supernatant of BV2 cells in the above five groups. , , and , and ns indicates no statistical significance.

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