Results 11 to 20 of about 747,150 (312)
AntioxidantsFar-ultraviolet C (far-UVC) light shows promise for pathogen control but its safety and efficacy for corneal disinfection remain unclear. In this study, safe far-UVC dosages were investigated for corneal disinfection and its germicidal performance and ...
Tu-Wen Chen +7 more
doaj +2 more sources
Oxidative damage and defense [PDF]
The American Journal of Clinical Nutrition, 1996 Increased production of reactive oxygen species is a feature of most, if not all, human disease, including cardiovascular disease and cancer. Dietary antioxidants may be especially important in protecting against human diseases associated with free radical damage to cellular DNA, lipids, and proteins.
R A, Jacob, B J, Burri
openaire +2 more sources
Oxidative Stress and Oxidative Damage in Carcinogenesis [PDF]
Toxicologic Pathology, 2009 Carcinogenesis is a multistep process involving mutation and the subsequent selective clonal expansion of the mutated cell. Chemical and physical agents including those that induce reative oxygen species can induce and/or modulate this multistep process.
James E, Klaunig +2 more
openaire +2 more sources
Obesity, oxidative DNA damage and vitamin D as predictors of genomic instability in children and adolescents [PDF]
, 2021 Background/objectives Epidemiological evidence indicates obesity in childhood and adolescence to be an independent risk factor for cancer and premature mortality in adulthood.
Bilkevic, I. +10 more
core +1 more source
Oxidative stress in genetic mouse models of Parkinson's disease [PDF]
, 2012 There is extensive evidence in Parkinson’s disease of a link between oxidative stress and some of the monogenically inherited Parkinson’s disease-associated genes.
Bentea, Eduard +3 more
core +1 more source
Protective Role of Sirtuin3 (SIRT3) in Oxidative Stress Mediated by Hepatitis B Virus X Protein Expression. [PDF]
PLoS ONE, 2016 The hepatitis B virus (HBV) infection is accompanied by the induction of oxidative stress, especially mediated by HBV X protein (HBx). Oxidative stress has been implicated in a series of pathological states, such as DNA damage, cell survival and ...
Ji-Hua Ren +8 more
doaj +1 more source
Oxidative Damage and Cancer [PDF]
The American Journal of Pathology, 2002 Considerable evidence has linked oxidative damage and cancer. This Commentary will briefly review this area in light of new data linking specific gene modification with oxidative damage.
openaire +2 more sources
OXIDATIVE DAMAGE MARKERS IN ALCOHOLIC HEPATITIS
Annals of Hepatology, 2022 Introduction and objective: Alcohol hepatitis (AH) is a clinical syndrome in patients with excessive and chronic alcohol consumption. Ethanol metabolism produces free radicals: reactive oxygen species (ROS) and reactive nitrogen species (RNS).
S. Sánchez-Valle +11 more
doaj +1 more source
Lead-induced DNA damage in Vicia faba root cells: Potential involvement of oxidative stress [PDF]
, 2011 Genotoxic effects of lead (0–20 µM) were investigated in whole-plant roots of Vicia faba L., grown hydroponically under controlled conditions. Lead-induced DNA damage in V.
Jean, Séverine +7 more
core +1 more source
Oxidative stress and 8-oxoguanine repair are enhanced in colon adenoma and carcinoma patients. [PDF]
, 2010 Oxidative stress is involved in the pathogenesis of colon cancer. We wanted to elucidate at which stage of the disease this phenomenon occurs. In the examined groups of patients with colorectal cancer (CRC, n = 89), benign adenoma (AD, n = 77) and ...
R. Rozalski +31 more
core +1 more source