Journal of Ethnopharmacology 2019-Jun
Cytotoxic effect of aqueous ethanolic extract of Luffa cylindrica leaves on cancer stem cells CD44+/24- in breast cancer patients with various molecular sub-types using tissue samples in vitro.
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Abstrakts
AIM OF THE STUDY
Our study aims to investigate the effect of the aqueous-ethanol extract of Luffa cylindrica leaves on breast cancer stem cells CD44+/24- and other cell sub-populations using clinical samples with different molecular sub-types of breast cancer in vitro.RESULTS
Our results revealed that there were decreases in the total cell viability, CD44+/24- and total CD24+ cell sub-populations percentages after treatment with the extract, this may be an important indication of using Luffa leaves extract in the treatment of breast cancer or in combination with the traditional treatments.CONCLUSION
Luffa cylindrica has proven to have anticancer activity on three different subtypes of breast cancer including luminal A, luminal B and Her2/neu enriched more over it has cytotoxic effect on both bulk tumor cells as well as cancer stem cells sub population CD44+/24- which possess high tumorigenic potency, these results were confirmed by measuring their viable number after treatment and sphere formation assay results.