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Surface-modified TiO2 nanoparticles with ascorbic acid: antioxidant properties and efficiency against DNA damage
(International Congress on Occupational & Environmental Toxicology - ICOETox 2016, 2016)
Ascorbic acid (AA) is a standard antioxidant and its radical scavenging properties also appear to be responsible for its antigenotoxic properties. Nanoparticle-mediated delivery of antioxidant compounds is intended to ...
Unexpected effect of dry olive leaf extract (DOLE) before and after CaNa2EDTA chelation therapy in comet assay in lead intoxicated workers
(International Congress on Occupational & Environmental Toxicology - ICOETox 2016, 2016)
The CaNa2EDTA chelation is a standard therapy for lead (Pb) intoxication in occupationally exposed workers. Application of antioxidant nutrients through exogenous supplementation is often practiced with the chelation ...
Examination of the effects of X-ray phase contrast imaging dose on DNA in mesenchymal stem cells by comet assay
(Savez hemijskih inženjera, Beograd, 2024)
INTRODUCTION: Imaging techniques based on X-ray phase-contrast (XPC) have shown tremendous promise for applications involving biomaterials and soft tissue formation [1,2].XPC imaging can be applied at higher ...
Assessment of DNA damage in blood, liver and kidney cells in a hypertensive rat model using comet assay
(Institute for Genetic Engineering and Biotechnology, University of Sarajevo, 2019)
Hypertension is one of the primary risk factors for heart disease and stroke, the leading causes of death worldwide. Numerous factors have been implicated in the pathophysiology of hypertension: endothelial dysfunction, ...
Prospective study of cytotoxic and genotoxic effects of Combretastatin
(European Environmental Mutagenesis and Genomics Society (EEMGS), 2023)
Combretastatins are a class of natural phenols found in the bark of Combretum
caffrum, commonly known as South African Bush Willow. Despite having a similar
name, combretastatins are unrelated to statins, a family of ...
Antigenotoxic effects of Biochaga and Dihydroquercetin (taxifolin) on H2O2 induced DNA damage in human WBC
(Turkish Society of Toxicology, 2019)
The health benefits of natural products have long been recognized. Consumption of dietary compounds such as supplements, provides an alternative source of natural products to those obtained from the diet. There is a growing ...
Antigenotoxic effect of quercetin on thyroxine-induced DNA damage in human whole blood cells in vitro
(Institute for Genetic Engineering and Biotechnology, University of Sarajevo, 2019)
The binding of thyroid hormones to specific nuclear receptors in target cells induces synthesis of enzymes associated with redox processes, leading to the formation of reactive oxygen species (ROS), which can cause damage ...
Evaluation of the antioxidant potential of Biochaga in vitro
(Macedonian Academy of Sciences and Arts, 2023)
Background: Antioxidants and prooxidants have an impact on the intracellular oxidative equilibrium. Overproduction of prooxidants leads to oxidative stress caused by imbalances in oxidative reduction pathways. The body can ...