4 резултати
3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase catalyzes the formation of mevalonate, a precursor of cholesterol that is also required for cell proliferation. Mevalonate depletion results in a G1 phase cell cycle arrest that is mediated in part by impaired activity of cyclin-dependent
As one of the isoprenoids and widely derived from many fruits and vegetables, β-ionone (BI) has a potent inhibitory proliferation of cancer cells in vitro and in vivo. However, its exact mechanism is still uncompleted understood and needs to be further verified. Cyclooxygenase-2 (COX-2), as a
Novel chiral ionone alkaloid derivatives were synthesized and evaluated their anti-metastatic effects in human MDA-MB-231 breast cancer cells. The chiral center C-6 of derivatives exerted an important role in response to the anti-metastatic activity. Comparing with a positive control of LY294002,
OBJECTIVE
To investigate the effect of cell proliferation in human breast cancer cells (MDA-MB 435), which has non-receptor of estrogen (Er), induced by beta-ionone. MDA-MB 435 cells were treated with different beta-ionone concentrations (25, 50, 100 and 200 micromol/L), with a negative