Results 21 to 30 of about 523,877 (311)
Multigene families encode the major enzymes of antioxidant metabolism in Eucalyptus grandis L
Genetics and Molecular Biology, 2005 Antioxidant metabolism protects cells from oxidative damage caused by reactive oxygen species (ROS). In plants, several enzymes act jointly to maintain redox homeostasis.
Felipe Karam Teixeira +3 more
doaj +1 more source
Expression of Heterologous OsDHAR Gene Improves Glutathione (GSH)-Dependent Antioxidant System and Maintenance of Cellular Redox Status in Synechococcus elongatus PCC 7942. [PDF]
, 2020 An excess of reactive oxygen species (ROS) can cause severe oxidative damage to cellular components in photosynthetic cells. Antioxidant systems, such as the glutathione (GSH) pools, regulate redox status in cells to guard against such damage ...
Beld, Joris +9 more
core +2 more sources
Annals of the Russian academy of medical sciences, 2013 Oxidative stress plays an important role in the pathogenesis the most of diseases. Important components of protecting cells from oxidative stress are antioxidant enzymes. Antioxidant enzymes are characterized by population differences in enzyme activity.
L I, Kolesnikova +2 more
openaire +2 more sources
Food Science and Human Wellness, 2019 Whole grain cereals are important dietary sources for management of metabolic diseases due to the bioactive components they contain. Hence, this study investigated enzymes (pancreatic lipase, α-amylase, α-glucosidase, xanthine oxidase and angiotensin 1 ...
Emmanuel Anyachukwu Irondi +5 more
doaj +1 more source
Oxidative Stress and Antioxidants in Atherosclerosis Development and Treatment
Biology, 2020 Atherosclerosis can be regarded as chronic inflammatory disease affecting the arterial wall. Despite the recent progress in studying the pathogenesis of atherosclerosis, some of the pathogenic mechanisms remain to be fully understood.
Anastasia V. Poznyak +5 more
doaj +1 more source
Kuwait Journal of Science, 2022 The aim of this work was to investigate the inhibition effects of some organophosphate and pyrethroid pesticides on antioxidant enzymes. In addition, oximes were reported by reactivation ability against pesticide inhibited-acetylcholinesterase and we ...
Hatice Paluzar, Ayten Sagiroglu
doaj +1 more source
Adaptive response to oxidative stress in the filamentous fungus Aspergillus niger B1-D [PDF]
, 2008 In the present study, we used a recombinant filamentous fungus strain, Aspergillus niger B1-D, as a model system, and investigated the antioxidant defences in this organism.
Harvey, L.M., Li, Qiang, Mcneil, Brian
core +1 more source
An Antioxidant Enzyme Therapeutic for Sepsis [PDF]
Frontiers in Bioengineering and Biotechnology, 2021 Sepsis is a systemic inflammatory response syndrome caused by infections that may lead to organ dysfunction with high mortality. With the rapid increase in the aging population and antimicrobial resistance, developing therapeutics for the treatment of sepsis has been an unmet medical need.
Feifei Li +9 more
openaire +3 more sources
Malaria Journal, 2009 Background Plasmodium falciparum-parasitized red blood cells (RBCs) are equipped with protective antioxidant enzymes and heat shock proteins (HSPs). The latter are only considered to protect against thermal stress.
Müller Sylke +6 more
doaj +1 more source
Antioxidants, 2022 Saxitoxin (STX) group toxins consist of a set of analogues which are produced by harmful algal blooms (HABs). During a HAB, filter-feeding marine organisms accumulate the dinoflagellates and concentrate the toxins in the tissues.
Javiera Oyaneder-Terrazas +3 more
doaj +1 more source