Results 21 to 30 of about 7,944,686 (390)
Antioxidants, 2023 In the last few decades the consumption of ultra-processed foods (UPFs) worldwide has substantially augmented. Increasing evidence suggests that high UPF consumption is associated with an increase in non-communicable diseases, being overweight, and ...
Maria Magdalena Quetglas-Llabrés +7 more
doaj +1 more source
Suppressor of gamma response 1 modulates the DNA damage response and oxidative stress response in leaves of cadmium-exposed Arabidopsis thaliana [PDF]
, 2020 Cadmium (Cd) exposure causes an oxidative challenge and inhibits cell cycle progression, ultimately impacting plant growth. Stress-induced effects on the cell cycle are often a consequence of activation of the DNA damage response (DDR).
Cuypers, Ann +9 more
core +1 more source
Oxidative Stress in Plants [PDF]
Antioxidants, 2020 Environmental stresses negatively affect plant growth, development and crop productivity [...]
Mounira Chaki +2 more
openaire +4 more sources
Antagonistic effects of mitochondrial matrix and intermembrane space proteases on yeast aging
BMC Biology, 2022 Background In many organisms, aging is characterized by a loss of mitochondrial homeostasis. Multiple factors such as respiratory metabolism, mitochondrial fusion/fission, or mitophagy have been linked to cell longevity, but the exact impact of each one ...
Montserrat Vega +6 more
doaj +1 more source
Antioxidants, 2022 Metabolic syndrome (MetS) is characterized by increased pro-oxidative stress and a pro-inflammatory state. Several studies emphasized the protective effect of the Mediterranean dietary pattern (MDP).
Maria Magdalena Quetglas-Llabrés +7 more
doaj +1 more source
An Overview of Oxidative Stress, Neuroinflammation, and Neurodegenerative Diseases
International Journal of Molecular Sciences, 2022 Oxidative stress has been linked with a variety of diseases, being involved in the debut and/or progress of several neurodegenerative disorders. This review intends to summarize some of the findings that correlate the overproduction of reactive oxygen ...
D. Teleanu +8 more
semanticscholar +1 more source
Oxidative stress: oxidants and antioxidants [PDF]
Experimental Physiology, 1997 An imbalance between oxidants and antioxidants in favour of the oxidants, potentially leading to damage, is termed ‘oxidative stress’. Oxidants are formed as a normal product of aerobic metabolism but can be produced at elevated rates under pathophysiological conditions. Antioxidant defense involves several strategies, both enzymatic and non‐enzymatic.
H. Sies
semanticscholar +4 more sources
Sarcopenia and peripheral arterial disease: a systematic review
Journal of Cachexia, Sarcopenia and Muscle, 2020 Background Patients with lower extremity peripheral arterial disease (PAD) and sarcopenia are a population at risk requiring specific and targeted care.
Mégane Pizzimenti +6 more
doaj +1 more source
Adipocytes cause leukemia cell resistance to daunorubicin via oxidative stress response. [PDF]
, 2016 Adipocytes promote cancer progression and impair treatment, and have been shown to protect acute lymphoblastic leukemia (ALL) cells from chemotherapies. Here we investigate whether this protection is mediated by changes in oxidative stress.
Behan, James W +6 more
core +1 more source
Nrf2 and Oxidative Stress: A General Overview of Mechanisms and Implications in Human Disease
Antioxidants, 2022 Organisms are continually exposed to exogenous and endogenous sources of reactive oxygen species (ROS) and other oxidants that have both beneficial and deleterious effects on the cell.
Vy Ngo, Martin L. Duennwald
semanticscholar +1 more source