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. 2021 Apr 1;12:619761. doi: 10.3389/fimmu.2021.619761

Figure 3.

Figure 3

CPT treatment inhibits inflammatory response and regulates microglia polarization in LPS- injected PD mice. On the 28th day after modeling, the midbrain of mice was peeled off and ground. (A–E) AKT/Nrf2/HO-1 and NF-κB signal pathways were detected using western blot. (F–L) The mRNA levels of M1 markers (IL-6, COX-2, iNOS, and TNF-α) and M2 markers (Ym-1, CD206, and Arg-1) were detected using RT-PCR. Results are shown as means ± SD (n= 5).##p < 0.01 vs. the no-treatment (NT) group; **p < 0.01 vs. the LPS-exposed group. ##p < 0.01 vs. the no-treatment (NT) group corrected to #P < 0.05 and ##P < 0.01 vs. the no-treatment (NT) group.