Extremes meet: changeover between pro- and antioxidant activities of Cu-based nanozymes.
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DOI: 10.1039/d5cc01190f
Abstract: We demonstrate that precise control of the synthetic pH enables the selective synthesis of either pro-oxidant Cu nanoclusters (CuNCs) or antioxidant CuNCs. Notably, modulating the growth temperature of CuNCs can switch their catalytic activity from… read more here.
Keywords: antioxidant; changeover pro; meet changeover; pro antioxidant ... See more keywords
Pro- and Antioxidant Effects of Vitamin C in Cancer in correspondence to Its Dietary and Pharmacological Concentrations
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DOI: 10.1155/2019/7286737
Abstract: Vitamin C is an antioxidant that may scavenge reactive oxygen species preventing DNA damage and other effects important in cancer transformation. Dietary vitamin C from natural sources is taken with other compounds affecting its bioavailability… read more here.
Keywords: antioxidant effects; vitamin may; pro antioxidant; cancer cells ... See more keywords
Evaluation of Pro/Antioxidant Imbalance in Blood of Women with Polycystic Ovary Syndrome Based on Determination of Oxidized Low-Density Lipoproteins and Ferric Reducing Ability of Plasma Values
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DOI: 10.3390/biomedicines10071564
Abstract: We investigated selected pro/antioxidant parameters in a group of women with polycystic ovary syndrome (PCOS) divided according to age, body mass index (BMI), waist-to-hip ratio (WHR), homeostatic model assessment for insulin resistance (HOMA-IR) and quantitative… read more here.
Keywords: pro antioxidant; polycystic ovary; ovary syndrome; women polycystic ... See more keywords
Mixture of Doxycycline, ML-7 and L-NAME Restores the Pro- and Antioxidant Balance during Myocardial Infarction—In Vivo Pig Model Study
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DOI: 10.3390/biomedicines12040784
Abstract: The restoration of blood flow to the ischemic myocardium inflicts ischemia/reperfusion (I/R) heart injury (IRI). The main contributors to IRI are increased oxidative stress and subsequent excessive production of ROS, increased expression of NOS and… read more here.
Keywords: name; vivo pig; antioxidant balance; study ... See more keywords
Pro- and Antioxidant Effect of Food Items and Matrices during Simulated In Vitro Digestion
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DOI: 10.3390/foods12081719
Abstract: The digestive tract can be considered a bioreactor. High levels of reactive oxygen species (ROS) during digestion may predispose for local and/or systemic oxidative stress and inflammation, e.g., inflammatory bowel diseases. Food items rich in… read more here.
Keywords: antioxidant potential; pro antioxidant; food items; food ... See more keywords