5 resultados
Seven new chalcones, lanceolein A-G (compounds 5 and 7-12), as well as five known chalcones (1-4 and 6), were isolated from the methanolic extract of Coreopsis lanceolata flowers. The chemical structures of 5 and 7-12 were determined on the basis of spectroscopic data interpretation. All compounds
BACKGROUND
Coreopsis tinctoria is a traditional remedy for the management of various diseases including hepatitis. The hepatoprotective role of the plant is not scientifically explored till now. This study was designed to investigate the hepatoprotective potentials of the ethanol extract from C.
OBJECTIVE
This study aimed to evaluate the protective effects of total flavonoid extract from Coreopsis tinctoria Nutt. (CTF) against myocardial ischemia/reperfusion injury (MIRI) using an isolated Langendorff rat heart model.
METHODS
Left ventricular developed pressure (LVDP) and the maximum rate
Coreopsis tinctoria is being widely cultivated in Xinjiang of China, whose consumption is known to prevent diabetes and neurodegenerative diseases. To elucidate the bioactive ingredients responsible for these benefits, the alkaline soluble crude polysaccharide (CTB) was isolated from C. tinctoria.
Coreopsis tinctoria Nutt. (C. tinctoria) is a natural plant with many health benefits, such as clearing heat and toxic materials. In this study, we investigate the effect of a polysaccharide from C. tinctoria, aiming at improving the tumor microenvironment, which is associated with non-resolving