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. 2023 Nov 3;14:1264447. doi: 10.3389/fimmu.2023.1264447

Figure 2.

Figure 2

Tow-color immunofluorescence detects that overexpression of SARS-CoV-2 N protein triggers Mincle-expressing macrophages infiltrating the AKI kidney at the age of 16-week db/db mice, which is inhibited by quercetin treatment. (A) Two-color immunofluorescence shows the co-localization of Mincle (green) and F4/80(red) macrophages infiltrating the kidney of db/db mice treatment with or without quercetin. (B) Semi-quantitative analysis of Mincle-expressing macrophages (F4/80+Mincle+). Each dot represents one mouse and data are expressed as the mean ± SD for groups of 6 mice. **** p<0.0001 versus empty vector control group (db/db-EV); #### p<0.0001 versus DMSO-treated control group(db/db-NP+DMSO). Scale bar=50μm.