Effects of Active Components of Fuzi and Gancao Compatibility on Bax, Bcl-2, and Caspase-3 in Chronic Heart Failure Rats

Figure 6

(a) Immunostaining microphotographs of caspase-3 (magnification 200x). (b) Quantitative image analyses of caspase-3 protein were performed based on the IOD of positive immunostaining (brown) in the heart tissues. All data were presented as mean ± SD. versus Sham group; versus Model group. A: Sham group (), B: Model group (), C: Digoxin group (), D: HA group (), E: GA group (), and F: HA + GA group (). HA: hypaconitine; GA: glycyrrhetinic acid.

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