Crocetin Downregulates the Proinflammatory Cytokines in Methylcholanthrene-Induced Rodent Tumor Model and Inhibits COX-2 Expression in Cervical Cancer Cells

<div>Demonstration of iNOS protein in tumor. All photographs were taken at an exposure time of 1 s. Magnification ×400. (a) iNOS in cytoplasm of tumor cells of control rat. (b) iNOS in cytoplasm of tumor cells of IMO rat. (c) iNOS in cytoplasm of tumor cells of crocetin (40 mg/kg) rat.</div>

BioMed Research International

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Figure 4

Figure 4: Crocetin Downregulates the Proinflammatory Cytokines in Methylcholanthrene-Induced Rodent Tumor Model and Inhibits COX-2 Expression in Cervical Cancer Cells 

Figure 4 | Crocetin Downregulates the Proinflammatory Cytokines in Methylcholanthrene-Induced Rodent Tumor Model and Inhibits COX-2 Expression in Cervical Cancer Cells 