Cardiovascular Protective Effect of Garcinia dulcis Flower Acetone Extract in 2-Kidney-1-Clip Hypertensive Rats

Figure 9

Immunohistochemistry for tumor necrosis factor alpha (TNF-α, brown color) in the cardiac muscle of either sham operation (SO, (a, b)) or 2-kidney-1-clip (2K1C, (c, d)) rat, negative control (e), and TNF-α positive area (f) after oral administration of 50 mg/kg BW Garcinia dulcis (GD) flower extract daily for 4 weeks. Data are expressed as mean ± S.E.M. compared with either SO or 2K1C.

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