EFFECT ON CANCER CELL GROWTH BY METHANOLIC EXTRACT OF GORDONIA OBTUSA WALL.EXUT AND ARN, AN ENDEMIC WILD TEA PLANT
Shalimol. A*, K. Arumugasamy, M. R. Udhayasankar, R. Nantha kumar, V. Asha devi and P. Uma Maheswari
Abstract
The methanolic extract of Gordonia obtusa (Theaceae) was evaluated
for its effects on growth in two malignant cell lines including a Human
Lung cancer cell lines (A549) and Colon cancer cell lines (HT-29)
using MTT assay. In these cell lines studied, the extract decreased cell
viability, inhibited cell proliferation, and induced cell death in a dose
dependent manner. The ethanolic extract of G. obtusa showed good
cytotoxicity and their IC50 values were found to be 35.12μg/mL and
6.65 μg/mL respectively. It could be a reliable source of potent
pharmacophore for treatment of disease like cancer.
Keywords: Gordonia obtusa, Colon cancer, Lung cancer.
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