Results 31 to 40 of about 23,028 (215)

A Cross-sectional, Comparative Study of Oxidative Metabolism and Oxidative DNA Damage in Adult Attention Deficit and Hyperactivity Disorder

open access: yesPsychiatry and Behavioral Sciences, 2020
Objective: Oxidative metabolism abnormalities are gaining attention as an important factor for psychiatric disorders including attention deficit and hyperactivity disorder (ADHD).
Ihsan Aksoy   +4 more
doaj   +1 more source

Reduction in squamous cell carcinomas in mouse skin by dietary zinc supplementation. [PDF]

open access: yes, 2016
Inadequate dietary Zn consumption increases susceptibility to esophageal and other cancers in humans and model organisms. Since Zn supplementation can prevent cancers in rodent squamous cell carcinoma (SCC) models, we were interested in determining if it
Druck, Teresa   +9 more
core   +2 more sources

Detecting Oxidative Stress Biomarkers in Neurodegenerative Disease Models and Patients

open access: yesMethods and Protocols, 2020
Oxidative stress is prominent in many neurodegenerative diseases. Along with mitochondrial dysfunction and pathological protein aggregation, increased levels of reactive oxygen and nitrogen species, together with impaired antioxidant defense mechanisms ...
Yulia Sidorova, Andrii Domanskyi
doaj   +1 more source

Environmental conditions can modulate the links among oxidative stress, age, and longevity [PDF]

open access: yes, 2017
Understanding the links between environmental conditions and longevity remains a major focus in biological research. We examined within-individual changes between early- and mid-adulthood in the circulating levels of four oxidative stress markers linked ...
Boner, Winnie   +5 more
core   +1 more source

Study on genotoxicity, oxidative stress biomarkers and clinical symptoms in workers of an asbestos-cement factory [PDF]

open access: yes, 2015
The purpose of the present study was to investigate whether the markers of oxidative stress could be altered in workers exposed to asbestos. A comparative cross-sectional research was conducted in a group of 50 subjects exposed to asbestos and another ...
Abdollahi, Mohammad   +3 more
core   +1 more source

DNA Damage and Vitamin D Status among Type 2 Diabetic Patients [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
Introduction: DNA damage has been associated with the progression of diabetes and deficiency of vitamin D that leads to increase DNA damage. The possible modulation of this damage by vitamin D supplementation is not well reported in Type 2 Diabetes ...
Ardawan F Ali, Dhia J Altimimi
doaj   +1 more source

Malondialdehyde (MDA) and 8-hydroxy-2′-deoxyguanosine (8-OHdG) in ischemic stroke: a systematic review

open access: yesThe Egyptian Journal of Neurology, Psychiatry and Neurosurgery, 2023
Introduction The low blood flow in ischemic stroke reduces oxygen and glucose and induces a series of reactions that produce free radicals. Free radicals can destroy cell membranes (lipid peroxidation) marked by the elevation of malondialdehyde (MDA ...
Dodik Tugasworo   +6 more
doaj   +1 more source

Immune response and susceptibility of Nile tilapia fish to Aeromonas hydrophila infection following the exposure to Bifenthrin and/or supplementation with Petroselinum crispum essential oil

open access: yesEcotoxicology and Environmental Safety, 2021
Bifenthrin (BF) is a widely used 3rd generation type I pyrethroid with a potential toxic effect in fish. Nevertheless, its effect on the immune system remains unclear. In the present study, Oreochromis niloticus was exposed to BF at 0.68 μg/L for 60 days,
Mayada R. Farag   +5 more
doaj   +1 more source

Inhibition of oxidative metabolism leads to p53 genetic inactivation and transformation in neural stem cells [PDF]

open access: yes, 2015
The final published version can be found here: http://dx.doi.org/10.1073/pnas ...
Anna Karlsson   +18 more
core   +1 more source

Elevated serum levels of 8-hydroxy-2-deoxyguanosine in mild-moderate acne vulgaris

open access: yesMedicine Science, 2018
Acne vulgaris (AV) is a chronic inflammatory disease of the pilosebaceous unit. Although some mechanisms have been suggested in the etiopathogenesis of AV in several studies, they have not yet been clarified. This study aims to investigate the level of 8-
Selma Korkmaz, Eray Ozgun
doaj   +1 more source

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