Antioxidant And Anticancer Activity of Praecitrullus Fistulosus Fruit Extracts on Mcf-7 Cancer Cell Lines
Keywords:
Praecitrullus fistulosus, Praecitrullus fistulosus, Antioxidant activity, Antioxidant activity, DPPH assay, DPPH assay, Anticancer activity, Anticancer activity, MCF-7 cell line, MCF-7 cell line, SRB assay, SRB assay, Polyphenols, Polyphenols, Flavonoids, Flavonoids, Herbal medicine, Herbal medicineAbstract
Objective: This study aims to evaluate the antioxidant and anticancer potential of Praecitrullus fistulosus fruit extracts, particularly their effectiveness against the MCF-7 human breast cancer cell line.
Methods: Fresh fruits of Praecitrullus fistulosus were collected, authenticated, and extracted using sequential Soxhlet extraction with different solvents (petroleum ether, chloroform, ethyl acetate, acetone, and ethanol). The antioxidant activity was assessed using the DPPH free radical scavenging assay, while the anticancer activity was evaluated against the MCF-7 breast cancer cell line using the Sulforhodamine B (SRB) assay.
Results: The ethanolic extract exhibited the highest DPPH scavenging activity (63.157%), demonstrating strong antioxidant potential. The cytotoxicity assessment showed a dose-dependent inhibition of MCF-7 cells, with the ethanolic extract displaying the highest anticancer activity (50.71% inhibition at 80 µg/ml). The cytotoxic effect of the extracts was attributed to their rich content of polyphenols, flavonoids, and saponins, which are known to induce apoptosis and inhibit cancer cell proliferation.
Conclusion: The results suggest that Praecitrullus fistulosus fruit extracts, particularly the ethanolic extract, possess significant antioxidant and anticancer activities. These findings highlight the plant’s potential as a natural source of bioactive compounds for cancer therapy. Further studies are required to isolate and characterize the active compounds responsible for these effects.
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