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Influence of Potent Antioxidant Leguminosae Family Plant Extracts on Growth and Antioxidant Defense System of Hep2 Cancer Cell Line
(2010)
Legumes are considered to be a very good source of polyphenolic compounds that may act as chemopreventive agents, especially by their antioxidant properties. However, many of the chemopreventive properties may depend on ...
Effects of Greek legume plant extracts on xanthine oxidase, catalase and superoxide dismutase activities
(2012)
Legumes are considered to have beneficial health implications, which have been attributed to their phytochemical content. Polyphenols are considered the most important phytochemical compounds extensively studied for their ...
Polyphenolic composition of grape stem extracts affects antioxidant activity in endothelial and muscle cells
(2015)
The aim of the present study was the assessment of the antioxidant effects of polyphenolic extracts derived from the stems of three Greek grape varieties (Moshomayro, Mavrotragano and Mandilaria) in endothelial (EA.hy926) ...
Pomegranate juice consumption increases GSH levels and reduces lipid and protein oxidation in human blood
(2014)
The aim of the present study was the assessment of the antioxidant effects of pomegranate juice (PJ) consumption in humans. Thus, 14 healthy volunteers consumed PJ daily for a period of 15 days and the changes of oxidative ...
Anticarcinogenic activity of polyphenolic extracts from grape stems against breast, colon, renal and thyroid cancer cells
(2014)
A major part of the wineries' wastes is composed of grape stems which are discarded mainly in open fields and cause environmental problems due mainly to their high polyphenolic content. The grape stem extracts' use as a ...
Assessment of polyphenolic content, antioxidant activity, protection against ROS-induced DNA damage and anticancer activity of Vitis vinifera stem extracts
(2013)
Grape extracts and wine have been studied widely due to their beneficial effects on human health. However, there are only few studies from grape stems extracts. Therefore, the main objective of the present study was the ...
Biochemical and biological assessment of the inhibitory potency of extracts from vinification byproducts of Vitis vinifera extracts against glycogen phosphorylase
(2014)
The inhibitory potency of thirteen polyphenolic extracts obtained from vinification byproducts of Greek varieties of Vitis vinifera against glycogen phosphorylase (GP) has been studied by kinetic experiments. GP is an ...
Grape pomace extract exerts antioxidant effects through an increase in GCS levels and GST activity in muscle and endothelial cells
(2015)
In a previous study, we demonstrated that a grape pomace extract (GPE) exerted antioxidant activity in endothelial (EA. hy926) and muscle (C2C12) cells through an increase in glutathione (GSH) levels. In the present study, ...
Effects of polyphenolic grape extract on the oxidative status of muscle and endothelial cells
(2014)
A grape pomace extract enhanced antioxidant mechanisms in muscle and endothelial cells both in the absence and in the presence of oxidative stress-induced agent tert-butyl hydroperoxide (tBHP). In particular, muscle (C2C12) ...