• Asra Khan Pahore, Shagufta Khan, and Nasim Karim.
• Dr. Asra Khan Pahore, BDS, MPhil. Senior Lecturer, Department of Pharmacology, Altamash Institute of Dental Medicine, Karachi, Pakistan.
• Pak J Med Sci. 2024 Jan 1; 40 (1Part-I): 110114110-114.

ObjectiveTo evaluate the anticancer activity of methanolic extract of Illicium verum against triple-negative breast cancer MDA-MB-231 cell line.MethodsA cell culture experimental study was carried out at Pharmacology department of Bahria University Medical and Dental College (January to June 2021) in collaboration with Aga Khan University, Karachi, Pakistan. Cell viability and proliferation assays were used to quantify dead and alive cells by utilizing a tetrazolium assay and an enzyme immunosorbent plate reader was used to calculate their absorbance. For the apoptosis initiation assay, these cells were dyed with a fluorescent stain and observed for fluorescence and apoptosis. During cell viability testing, various I. verum methanolic extract doses (0.125, 0.25, 0.5, 1, 3, 6, 12, and 25µg/ml) were employed to treat MDA-MB-231 cells, while the IC50 dose of 2.8µg/ml was used for both the cell proliferation and apoptosis initiation assays.ResultsIn the cell viability assay, all I. verum methanolic extract doses exhibited a substantial decrease in the viability of MDA-MB-231 cells (less than 0.01 p-value). In cell proliferation assay and apoptosis initiation, the IC50 dose of 2.8µg/ml of I. verum methanolic extract also exhibited a substantial decrease in cell division (less than 0.01 p-value) and the initiation of apoptosis in MDA-MB-231 cells.ConclusionIllicium verum methanolic extract have strong anticancer activity against triple-negative breast cancer MDA-MB-231 cell line through cytotoxicity, proliferation reduction, and apoptosis initiation mechanisms.Copyright: © Pakistan Journal of Medical Sciences.

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