Results 41 to 50 of about 7,944,686 (390)

The Role of Oxidative Stress in Atherosclerosis

open access: yesCells, 2022
Atherosclerosis is a chronic inflammatory disease of the vascular system and is the leading cause of cardiovascular diseases worldwide. Excessive generation of reactive oxygen species (ROS) leads to a state of oxidative stress which is a major risk ...
M. Batty, M. Bennett, E. Yu
semanticscholar   +1 more source

Phenotyping of circulating extracellular vesicles (EVs) in obesity identifies large EVs as functional conveyors of Macrophage Migration Inhibitory Factor

open access: yesMolecular Metabolism, 2018
Objective: Obesity-associated metabolic dysfunctions are linked to dysregulated production of adipokines. Accumulating evidence suggests a role for fat-derived extracellular vesicles (EVs) in obesity-metabolic disturbances.
Jérémy Amosse   +12 more
doaj   +1 more source

Plasma total antioxidant capacity and peroxidation biomarkers in psoriasis [PDF]

open access: yes, 2016
Systemic biomarkers of oxidative stress can be relevant for assessment of psoriasis severity, for prediction of the outcome of therapy and of the development of comorbidities.
Cavaliere, Arturo   +2 more
core   +2 more sources

Oxidative Stress in Keratoconus?

open access: yesInvestigative Opthalmology & Visual Science, 2011
The purpose of this study was to establish the alterations of oxidative stress-related markers in keratoconus (KC) corneas.A total of 6 healthy and 11 ectatic corneas (7 KC and 4 post-LASIK) were studied. Different oxidative stress-related markers were determined to assess their implication in the KC pathophysiology.
Arnal, Emma   +4 more
openaire   +5 more sources

Oxidant Stress in Hemodialysis [PDF]

open access: yesNephron, 2000
Accessible online at: www.karger.com/journals/nef Prof. Claudio Ronco is Visiting Professor of Medicine at Albert Einstein College of Medicine and Director of the Renal Research Laboratory, Division of Nephrology and Hypertension at Beth Israel Medical Center and Renal Research Institute, New York.
GALLI, Francesco, Ronco C.
openaire   +5 more sources

Comparing Mitochondrial Activity, Oxidative Stress Tolerance, and Longevity of Thirteen Ascomycota Yeast Species

open access: yesAntioxidants, 2023
Aging is characterized by a number of hallmarks including loss of mitochondrial homeostasis and decay in stress tolerance, among others. Unicellular eukaryotes have been widely used to study chronological aging.
Anna Gröger   +5 more
doaj   +1 more source

Cytokinin response factor 6 represses cytokinin-associated genes during oxidative stress [PDF]

open access: yes, 2016
Cytokinin is a phytohormone that is well known for its roles in numerous plant growth and developmental processes, yet it has also been linked to abiotic stress response in a less defined manner.
Benkova, Eva   +10 more
core   +3 more sources

PM2.5 Exposure and Asthma Development: The Key Role of Oxidative Stress

open access: yesOxidative Medicine and Cellular Longevity, 2022
Oxidative stress is defined as the imbalance between reactive oxygen species (ROS) production and the endogenous antioxidant defense system, leading to cellular damage. Asthma is a common chronic inflammatory airway disease.
Kaimeng Liu, S. Hua, Lei Song
semanticscholar   +1 more source

Oxidative Stress in Neurodegeneration [PDF]

open access: yesAdvances in Pharmacological Sciences, 2011
It has been demonstrated that oxidative stress has a ubiquitous role in neurodegenerative diseases. Major source of oxidative stress due to reactive oxygen species (ROS) is related to mitochondria as an endogenous source. Although there is ample evidence from tissues of patients with neurodegenerative disorders of morphological, biochemical, and ...
Harish C. Pant   +2 more
openaire   +3 more sources

The NRF2, Thioredoxin, and Glutathione System in Tumorigenesis and Anticancer Therapies

open access: yesAntioxidants, 2020
Cancer remains an elusive, highly complex disease and a global burden. Constant change by acquired mutations and metabolic reprogramming contribute to the high inter- and intratumor heterogeneity of malignant cells, their selective growth advantage, and ...
Morana Jaganjac   +3 more
doaj   +1 more source

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