Research Article

Astragali Radix-Coptis Rhizoma Herb Pair Attenuates Atherosclerosis in ApoE-/- Mice by Regulating the M1/M2 and Th1/Th2 Immune Balance and Activating the STAT6 Signaling Pathway

Figure 5

Effects of the ARCR herb pair on M1/M2 and Th1/Th2 balance in atherosclerotic lesions. (a) Representative images of MOMA-2 + iNOS+ and MOMA-2 + Arg-1+ macrophages (scale bars: 50 μm). (b-c) Statistics of the number of MOMA-2 + iNOS+ and MOMA-2 + Arg-1+ macrophages in atherosclerotic lesions. (d) Representative images of CD4 + T-bet+ and CD4 + GATA-3+ cells (scale bars: 50 μm). (e-f) Statistics of the number of CD4 + T-bet+ and CD4 + GATA-3+ cells in atherosclerotic lesions. The data are presented as the means ± SD, n = 3. , vs. the control group; , vs. the model group; , vs. ARCR group; vs. Simva group.
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