反-查耳酮

J. Med. Chem. 48 , 5666-74, (2005)

We investigated the influence of induced fit of the androgen receptor binding pocket on free energies of ligand binding. On the basis of a novel alignment procedure using flexible docking, molecular dynamics simulations, and linear-interaction energy analysis...

Bioorg. Med. Chem. Lett. 19 , 4952-7, (2009)

Aggregated amyloid-beta (Abeta) peptide is implicated in the pathology of Alzheimer's disease. In vitro and in vivo, these aggregates are found in a variety of morphologies, including globular oligomers and linear fibrils, which possess distinct biological ac...

J. Med. Chem. 54 , 4147-59, (2011)

Nrf2-mediated activation of antioxidant response element is a central part of molecular mechanisms governing the protective function of phase II detoxification and antioxidant enzymes against carcinogenesis, oxidative stress, and inflammation. Nrf2 is sequest...

Molecules 20 , 8072-93, (2015)

Tuberculosis (TB) remains a serious public health problem aggravated by the emergence of M. tuberculosis (Mtb) strains resistant to multiple drugs (MDR). Delay in TB treatment, common in the MDR-TB cases, can lead to deleterious life-threatening inflammation ...

Bioorg. Med. Chem. Lett. 20 , 5818-21, (2010)

Chalcones are involved in the synthesis of flavonoids and are themselves known to exhibit multiple pharmacological properties. However, compared to other structurally similar phytochemicals like garcinol and curcumin, the therapeutic use of chalcones is limit...

Eur. J. Med. Chem. 42 , 125-37, (2007)

Chalcones, considered as the precursors of flavonoids and isoflavonoids, are abundant in edible plants, and have also been shown to display a diverse array of pharmacological activities. The purpose of this review is to provide an overview of the pharmacologi...

J. Agric. Food Chem. 63 , 6749-56, (2015)

Xanthohumol (14) and isoxanthohumol (6) derived from hop (Humulus lupulus L., Cannabaceae) and selected chalcone and chromene derivatives, obtained by chemical synthesis, were studied for antifeedant activity against the peach-potato aphid (Myzus persicae [Su...

Plant Cell Environ. 35(8) , 1500-17, (2012)

Chalcone (1,3-diphenyl-2-propen-1-one) is an aromatic ketone precursor of important molecules in plants such as flavonoids or anthocyanins. Its phytotoxicity has been demonstrated on different plant species, but to date little is known about the mechanisms of...

Mol. Biol. Rep. 38(3) , 1617-20, (2011)

Trans-chalcone (1,3-diphenyl-2-propen-1-one), a biphenolic core structure of flavonoids precursor was tested for inhibitory activity toward alpha-amylase. Porcine pancreatic alpha-amylase was observed to be effectively inhibited by this compound, which showed...

BMC Complement Altern. Med. 13 , 229, (2013)

Fatty acid synthase (FAS) is a promising antifungal target due to its marked structural differences between fungal and mammalian cells. The aim of this study was to evaluate the antifungal activity of flavonoids described in the scientific literature as FAS i...