The aim of the present study was to determine the cell proliferation, apoptotic pathway analysis through protein, mRNA and cell cycle arrest mechanism in nerolidol induced osteosarcoma MG-63 cells. The osteosarcoma MG-63 cells were treated with various doses of nerolidol (15 and 20 μM/ml) for 24 h. Cell proliferation was examined using assist method of MTT assay, fixed the IC50 value of nerolidol 15 μM/ml. Reactive oxygen species (ROS) generation was analyzed by DCFH-DA dye, mitochondrial potential detected by Rh-123 dye, apoptotic morphological changes identified by AO/EtBr, PI, DAPI staining, and cell adhesion were detected by using fluorescence microscope. Cell proliferation, and apoptotic molecular protein and mRNA expressions such as ERK, P38, p-PI3K, p-JNK, Bcl-2, JNK, p-P38, cyclin-D1, and Bax were analyzed in osteosarcoma MG-63 cells. Nerolidol significantly suppressed the osteosarcoma cells progression in a dose dependent manner (p < .05) evident in the oxidative stress induction and apoptotic morphological changes.Nerolidol also regulated the protein PI3K/AKT mechanistically via induction of apoptosis Nerolidol suppresses osteosarcoma MG-63 cells by PI3K/AKT by cell cycle arrest at early phase of G0/G1. To sum up, nerolidol suppressed the growth of bone cancer cells and can be finally targeted as a potent drug for analyzing its chemotherapeutic effects in future.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.