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. 2023 Nov 15;28(22):7610. doi: 10.3390/molecules28227610

Figure 4.

Figure 4

Effects of RPPs on cardiac injury in DOCA–salt hypertensive rats. (A) Representative micrographs of HE-stained (40×) and Masson-stained (40×) rat hearts; (B) collagen volume fraction; (C,D) concentrations of serum markers of heart failure (sST2 and Gal-3). All data in the graphs are expressed as mean ± SD, ## p < 0.01 vs. Sham, * p < 0.05, ** p < 0.01 vs. Mod.