Antiproliferative and Apoptosis Inducing Effects of Non-Polar Fractions from Lawsonia Inermis L. in Cervical (HeLa) Cancer Cells
Overview
Affiliations
Two non-polar fractions viz. hexane (Hex-LI) and chloroform fraction (CHCl3-LI) of Lawsonia inermis were studied for their antiproliferative potential in various cancer cell lines viz. HeLa, MCF-7, A549 and C6 glioma cells. Both the fractions showed more than 60 % of growth inhibition in all the tested cell lines at highest tested concentration. In clonogenic assay, different concentrations of Hex-LI and CHCl3-LI decreased the number and size of colonies as compared to control in HeLa cells. The apoptotic effects as nuclear condensation, fragmentation were visualized with Hoechst-33342 staining of HeLa cells using confocal microscope. Both fractions induced apoptotic cell death in human cervical carcinoma (HeLa) cells as evident from flow cytometric analysis carried out using Annexin V-FITC and propidium iodide dyes. CHCl3-LI treated cells significantly induced apoptosis (25.43 %) in comparison to control. Results from Neutral Comet assay demonstrated that both fractions induced double stranded breaks (DSB's) in HeLa cells. Our data indicated that Hex-LI and CHCl3-LI treated cells showed significant increase of 32.2 and 18.56 % reactive oxygen species (ROS) levels in DCFH-DA assay respectively. Further, experimental studies to decipher exact pathway via which these fractions induce cell death are in progress.
Van Vo G, Nguyen T, Nguyen T, Do T, Tran N, Nguyen H Saudi Pharm J. 2022; 30(9):1301-1314.
PMID: 36249935 PMC: 9561309. DOI: 10.1016/j.jsps.2022.06.018.
Kumar A, Kaur S, Dhiman S, Singh P, Bhatia G, Thakur S Molecules. 2022; 27(11).
PMID: 35684419 PMC: 9182111. DOI: 10.3390/molecules27113478.
Elaguel A, Kallel I, Gargouri B, Amor I, Hadrich B, Ben Messaoud E Lipids Health Dis. 2019; 18(1):196.
PMID: 31727081 PMC: 6857162. DOI: 10.1186/s12944-019-1141-1.
Sul ain M, Zakaria F, Johan M Asian Pac J Cancer Prev. 2019; 20(1):185-192.
PMID: 30678430 PMC: 6485567. DOI: 10.31557/APJCP.2019.20.1.185.
Kumar M, Chandel M, Kaur P, Pandit K, Kaur V, Kaur S EXCLI J. 2017; 15:842-857.
PMID: 28337113 PMC: 5362728. DOI: 10.17179/excli2016-429.