5 resultados
The aim of this study was to find the efficacy of 5-hydroxy 3',4',7-trimethoxyflavone (HTMF), a flavonoid compound isolated from the medicinal plant Lippia nodiflora, in inhibiting the proliferation and inducing apoptosis in human breast cancer cell line MCF-7. The anti-proliferative effect of the
A series of (2E,2'E)-1,1'-(3-hydroxy-5-methylbiphenyl-2,6-diyl)-bis(3-pheylprop-2-ene-1-ones (5-33) were prepared by the reaction of 1,3-diacetyl biphenyls (1-4) with different aldehydes in presence of catalytic amount of solid KOH in ethanol in excellent yields. The compounds were evaluated for
Most cancer deaths are a consequence of resistance to conventional chemotherapy and radiation therapy. This may be attributable to unique phenotypic characteristics of solid tumors. We have exploited two well-described characteristics of solid tumors commonly associated with treatment failure, high
Olfactory receptors, which are responsible for sensing odor molecules, form the largest G protein-coupled receptor (GPCR) family in mammalian animals. These proteins play an important role in the detection of chemical signals and signal transduction to the brain. Currently, only a limited number of
Failure of current anticancer drugs mandates screening for new compounds of synthetic or biological origin to be used in cancer therapy. Multidrug resistance (MDR) is one of the main obstacles in the chemotherapy of cancer. Efflux of cytotoxic agents mediated by P-glycoprotein (P-gp or MDR1) is