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Biomarkers Of Oxidative Stress In LOOK AHEAD - Ancillary To LOOK AHEAD PubMed articles on BioPortfolio. Our PubMed references draw on over 21 million records from the medical literature. Here you can see the latest Biomarkers Of Oxidative Stress In LOOK AHEAD - Ancillary To LOOK AHEAD articles that have been published worldwide.
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Oxidative stress can affect animal's health and the quality of its final products. The oxidative status can be evaluated by the measurement of both oxidant and antioxidant biomarkers. The use of saliva as a sample is preferable to blood, as individuals with limited training can collect it easily and non-invasively with minimal stress to the animal. The aim of this study was to perform an analytical validation of automated assays of the ferric reducing ability of plasma (FRAP), the cupric reducing antioxidan...
Diagnostic value of saliva depends on the reproducibility of data in repeatedly collected samples and predictable correlations between saliva and blood. We aimed to investigate the reliability, blood reflectance, and influence of blood contamination in the analysis of inflammatory and oxidative stress biomarkers in saliva samples.
Oxidative stress is associated with a diverse group of liver disorders across species.
In car driving, gaze typically leads the steering when negotiating curves. The aim of the current study was to investigate whether drivers also use this gaze-leads-steering strategy when time-sharing between driving and a visual secondary task. Fourteen participants drove an instrumented car along a motorway while performing a secondary task: looking at a specified visual target as long and as much as they felt it was safe to do so. They made six trips, and in each trip the target was at a different locatio...
Systemic inflammation and oxidative stress significantly contribute in developing coronary artery disease (CAD). This systematic review and meta-analysis was aimed to determine the effects of coenzyme Q10 (CoQ10) supplementation on biomarkers of inflammation and oxidative stress among patients with CAD.
A large body of evidence indicates that chronic obstructive pulmonary disorder (COPD) is accompanied by oxidative stress and inflammatory and genetic pathways. Epidemiological studies indicate that COPD is a major cause of mortality and morbidity in the world. Recent research development in COPD focuses on accelerated aging and various oxidative stress biomarkers. It involves the clinical manifestation of the disease process and may also contain biochemical, immunological, physiological, morphological, and ...
The aim of this study was to assess the association of plasma and erythrocyte ω-3 and ω-6 fatty acids with multiple oxidative stress biomarkers in breast cancer patients.
Nonylphenol (NP) and/or bisphenol A (BPA) may have reproductive effects. Although the mechanisms of action remain unclear, steroid hormones biosynthesis, hypothalamus pituitary adrenal axis activity, oxidative stress, and crosstalk interaction of NP and BPA mixture and its pathways may play a contributory role. This cross-sectional study examined whether the interactive effects of NP/BPA and oxidative stress biomarkers played a role in reproductive indices (penis length and anogenital distance (AGD)) in 244...
The aim of this study was to investigate the antioxidant levels and biomarkers of oxidative stress in saliva from khat-chewing patients compared with controls.
There is increasing evidence advocating for the causal association between oxidative stress and different neurodegenerative disorders such as Alzheimer disease and epilepsy. We have previously shown that consumption of High-fat diet (HFD) induces oxidative stress, which results in hippocampal neuronal damage hence impairment of learning and memory. This impairment was prevented by antioxidants. The reported damage in the hippocampus caused by oxidative stress following consumption of HFD could alter synapti...
Chronic and oxidative stress promotes injury to the endothelium. This happens early in the disease and novel biomarkers describing the rate of the damage may be important in early diagnostics and prevention. Microvesicles are shed from endothelial cells in response to oxidative stress, inflammation, coagulation, and angiogenesis. Their increased level in plasma could reflect the state of the endothelium.
Reducing intraocular pressure (IOP) in primary open angle glaucoma (POAG) is currently the only approach to prevent further optic nerve head damage. However, other mechanisms such as ischemia, oxidative stress, glutamate excitotoxicity, neurotrophin loss, inflammation/glial activation, and vascular dysregulation are not addressed. Because stress is a key risk factor affecting these mechanisms, we evaluated if mindfulness based stress reduction (MBSR) can lower IOP and normalize typical stress biomarkers.
Numerous conditions, including cancer, diabetes, aging, and atherosclerosis, are thought to be associated with oxidative stress. Oxidative stress is defined as a persistent imbalance between oxidation and antioxidation, resulting in the damage of cellular macromolecules and is often considered to be involved in wide variety of human diseases. However, the current literature is very heterogeneous making it rather difficult to draw general conclusions. Often, different biomarkers have been used in different h...
In rice crops, fertilization is a naturalized practice, although inefficient, that could be improved by applying foliar fertilization. Phytoprostanes (PhytoPs) and phytofurans (PhytoFs) are products of α-linolenic acid peroxidation, useful as biomarkers of oxidative degradation in higher plants. The objective was to determine the effect of the foliar fertilization on the concentration of PhytoPs and PhytoFs, and its relationships with modifications of yield and quality of rice productions. It was described...
We investigate the shape of a growing interface in the presence of an impenetrable moving membrane. The two distinct geometrical arrangements of the interface and membrane, obtained by placing the membrane behind or ahead of the interface, are not symmetrically related. On the basis of numerical results and an exact calculation, we argue that these two arrangements represent two distinct universality classes for interfacial growth: while the well-established Kardar-Parisi-Zhang (KPZ) growth is obtained in t...
Connected and automated vehicles (CAV) can monitor multiple vehicles ahead via vehicle-to-vehicle (V2V) communication. Although feedback information from more vehicles ahead may be more helpful for anticipations, it also makes control more complex and increases the probability of data packet loss. Then it needs an appropriate number of CAV feedback links, and the maximum number may be not suitable. Therefore, this article focuses on the influence of CAV feedback links on rear-end collision risks.
Hormones produced by glands in the endocrine system and neurotransmitters produced by the nervous system control many bodily functions. The concentrations of these molecules in the body are an indication of its state, hence the use of the term biomarker. Excess concentrations of biomarkers, such as cortisol, serotonin, epinephrine, dopamine, are released by the body in response to a variety of conditions - emotional state (euphoria, stress), disease, etc. The development of simple, low-cost modalities for p...
If extraordinary data are not first corroborated, we risk being led astray: Occam's razor does not support the existence of plasmid-prophage chimeras. Comment on "Effects of cryptic prophages in a plasmid carrying a carbapenemase gene on survival against antibiotic stress" by So Yeon KIM and Kwan Soo KO. Epub ahead of print. doi.org/10.1016/j.ijantimicag.2018.09.002.
Air quality deteriorates fast under urbanization in recent decades. Reliable and precise regional multi-step-ahead PM forecasts are crucial and beneficial for mitigating health risks. This work explores a novel framework (MM-SVM) that combines the Multi-output Support Vector Machine (M-SVM) and the Multi-Task Learning (MTL) algorithm for effectively increasing the accuracy of regional multi-step-ahead forecasts through tackling error accumulation and propagation that is commonly encountered in regional fore...
The 2017-18 flu season was one of the worst in recent years. Can physicians make the next one better?