DNA binding, and apoptosis-inducing activities of a β-ionone-derived ester in human myeloid leukemia cells: multispectral and molecular dynamic simulation analyses.

β-Ionone is the end-ring counterpart of β-carotenoids, which are widely found in fruits and vegetables. Recent studies have illustrated the antimetastatic, anti-proliferative, and apoptosis-inducing activities of β-ionone both in vitro and in vivo. We aimed to explore the anti-cancer potency of β-Ionone-derived ester, (E)-4-(2,6,6-trimethylcyclohex-1-enyl) but-3-en-2-ylpyrazine-2-carboxylate (4-TM.

In vitro study of redroot pigweed effects as weed plant species on leukemia.

Redroot pigweed is a well-known allelopathic weed worldwide with diverse organic compounds which involving in its allelopathic interactions as well. Preliminary tests of redroot pigweed extract against leukemia and various human phatogenic microorganisms revealed that amaranth extract inhibits the viability and proliferation of NB4 cells in a time- and dose-dependent manner and has an excellent anti-bacterial effect on gram-positive bacteria and Candida fungi. Interestingly, the anti-luekemia effects of redroot pigweed is reported for the first time.