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. Author manuscript; available in PMC: 2018 Jul 3.
Published in final edited form as: J Berry Res. 2018 May 17;8(2):137–146. doi: 10.3233/JBR-170291

Fig. 4.

Fig. 4

Strawberries and aspirin suppressed esophageal tumor cell proliferation. Rat esophagi were collected and analyzed with western blotting to examine the expression of PCNA, cyclin D1,cyclin A2, and CDK4. All three study diets significantly suppressed cell proliferation but had no significant effects on cell cycle regulation. n = 4–6, *p < 0.05, **p < 0.01, ***p < 0.001.