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. 2021 Jul 24;14:3501–3521. doi: 10.2147/JIR.S312385

Figure 7.

Figure 7

Effects of electroacupuncture at the acupoint Feishu (BL13) and Shenshu (BL23) on NLRP3 inflammasome formation and activation induced by PPE instillation. Representative images depict NLPR3 colocalization with (A) ASC or (C) caspase-1. (B and D) Summarized data in the bar graph shows PCC. (E) Representative images depicts IL-1β immunostaining in the lung. (F) Summarized data shows IL-1β levels in different treatment groups. (n=6). *P<0.05 vs PBS treatment. #P<0.05 vs PPE treatment group without EA or mice receiving EA at lung-nonspecific acupoint, BL23.