Initiation and inhibition of free-radical processes in biochemical peroxide systems: A review

Metelitsa, D. I.; Karaseva, E. I.

doi:10.1134/s000368380705002x

Cited by 16 publications

(11 citation statements)

References 11 publications

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“…Any endogenous/exogenous alteration elevates ROS level in the cell, followed by secondary radical formation by chemical reaction with various biomacromolecules, and oxidative damage effects will be consequently induced. 29 In our studies, we have used an ROS-sensitive mutant worm strain to determine whether there is an antioxidative effect induced by WV treatment. The nematode C. elegans allele mev-1(kn1) encodes the cytochrome b large subunit (Cyt-1/ceSDHC) in complex II of the mitochondrial electron transport chain.…”

Section: Discussionmentioning

confidence: 99%

Significant damage‐rescuing effects of wood vinegar extract in living Caenorhabditis elegans under oxidative stress

et al. 2011

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WVE treatment exhibits a remedial/beneficial effect on ROS-sensitive mutant under normal cultural conditions and on wild-type worms under oxidative stress. ROS scavenging is involved in the damage-rescuing mechanism. This study will provide a basal biological and nutritional exploration for the use of WV as a functional food, and for the substitution of chemical antioxidants with side effects in food.

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Section: Discussionmentioning

confidence: 99%

Significant damage‐rescuing effects of wood vinegar extract in living Caenorhabditis elegans under oxidative stress

et al. 2011

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“…The peroxidase-catalyzed co-oxidation of phenol and AAP has also been used in a rapid and sensitive homogeneous enzyme immunoassay (EIA) for the determination of serum proteins [41]. In these reactions, AAP is used as a reducing agent and we thus set out to exploit its weak reducing property to produce gold nanoparticles with a fairly controlled morphology.…”

Section: Resultsmentioning

confidence: 99%

From porous gold nanocups to porous nanospheres and solid particles – A new synthetic approach

Ihsan

Katsiev

AlYami

et al. 2015

Journal of Colloid and Interface Science

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“…Aerobic organisms are dependent on oxygen, which plays an important role in energy production. Activated oxygen that functions as an oxidant may be represented as a free radical which is generally produced endogenously or also derived exogenously 1 . Reactive Oxygen Species are products of normal cellular metabolism and are well recognized for playing a dual role in living systems.…”

Section: Introductionmentioning

confidence: 99%

Antioxidant Effect of Artemisia Vulgaris Leaf Extracts on Oxidatively Stressed Precision-Cut Liver Slices

Abdul¹,

Palghat²

2013

Int. Res. J. Pharm.

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Oxidative stress results from an excessive production of reactive oxygen species beyond the body's antioxidant capacity. The overproduction of reactive oxygen species can lead to damage to cellular biomolecules, which is implicated in the development of many diseases including cell death. The reactive oxygen species can be eliminated / deactivated by a number of antioxidants which include enzymic and non-enzymic antioxidants. The work was framed to study the antioxidant effects of Artemisia vulgaris leaf extracts on oxidatively stressed precision-cut liver slices. Precision-cut liver slices were treated with hydrogen peroxide (standard oxidant) both in the presence and in the absence of three different solvent extracts of the leaves namely aqueous (polar in nature), methanol (partially polar and non-polar) and chloroform (non-polar). The enzymic (superoxide dismutase, catalase, peroxidase, glutathione reductase and glutathione-s-transferase) and non-enzymic (ascorbic acid, tocopherol, vitamin A and reduced glutathione) antioxidants were analyzed in the liver slice homogenate after incubation. Both enzymic and non-enzymic antioxidants were found to be decreased in oxidant-treated liver slices compared to untreated control, whereas the antioxidant activity / level was increased in leaf extract treated slices. This result indicates that the leaf extracts have the ability to improve the antioxidant status in oxidatively stressed liver slices.

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Initiation and inhibition of free-radical processes in biochemical peroxide systems: A review

Cited by 16 publications

References 11 publications

Significant damage‐rescuing effects of wood vinegar extract in living Caenorhabditis elegans under oxidative stress

Significant damage‐rescuing effects of wood vinegar extract in living Caenorhabditis elegans under oxidative stress

From porous gold nanocups to porous nanospheres and solid particles – A new synthetic approach

Antioxidant Effect of Artemisia Vulgaris Leaf Extracts on Oxidatively Stressed Precision-Cut Liver Slices

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