Expression of Concern: Resveratrol Enhances Antitumor Activity of TRAIL in Prostate Cancer Xenografts through Activation of FOXO Transcription Factor (original) (raw)

< Back to Article

Fig 5

Effects of resveratrol and/or TRAIL on markers of metastasis.

(A), Immunohistochemistry was performed to measure the expressions of MMP-2 and MMP-9 in tumor tissues derived from control, resveratrol- and/or TRAIL-treated mice on week 6. (B), Quantification of MMP-2 and MMP-9 positive cells in tumor tissues. Data represent mean ± SD, N = 7. *, or ** = significantly different from respective controls, P < 0.05. (C), Expressions of MMP-2, MMP-9 and β-actin in tumor tissues (pooled samples) were measured on week 6 by the Western blot analysis. β-actin was used as a loading control.

Fig 5

doi: https://doi.org/10.1371/journal.pone.0223138.g003