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. 2022 Jan 21;13:809433. doi: 10.3389/fnagi.2021.809433

Figure 8.

Figure 8

Sal suppressed pyroptosis in Aβ1-42 and D-gal/AlCl3-induced AD mice via NLRP3/Caspase-1 or TLR4/NF-κB/NLRP3/Caspase-1 signaling pathway. Immunochemical staining of NLRP3 (A), cleaved caspase-1 (B) in the CA1, CA3, and DG regions of the hippocampus of AD mice brains, and the IHC staining results are shown by arrows; scale bar = 50 μm, Original magnification: x200. Quantitative analyses of the NLRP3, cleaved caspase-1 positive area in the hippocampus by Image J. Values are expressed as mean ± SEM (n = 3). ##P < 0.01, ###P < 0.001, vs. control group, *P < 0.05, **P < 0.01, ***P < 0.01 vs. Aβ1-42 and D-gal/AlCl3 group.