Results 41 to 50 of about 605,993 (360)

Manganese Superoxide Dismutase Overexpression Attenuates MPTP Toxicity

open access: yesNeurobiology of Disease, 1998
There is substantial evidence implicating mitochondrial dysfunction and free radical generation in the neurotoxicity of MPTP. Manganese superoxide dismutase (MnSOD) is the primary antioxidant enzyme protecting against superoxide radicals produced within ...
Peter Klivenyi   +6 more
doaj   +1 more source

Manganese Superoxide Dismutase Dysfunction and the Pathogenesis of Kidney Disease

open access: yesFrontiers in Physiology, 2020
The mitochondria are a major source of reactive oxygen species (ROS). Superoxide anion (O2•–) is produced by the process of oxidative phosphorylation associated with glucose, amino acid, and fatty acid metabolism, resulting in the production of adenosine
Munehiro Kitada   +4 more
semanticscholar   +1 more source

Catalase, glutathione peroxidase, metabolic syndrome, superoxide dismutase

open access: yesMajalah Kedokteran Bandung, 2012
Labor pain is part of a normal process, which often causes physiological and psychological stress to mother. These stress have impact to both mother and fetus. Largely (90%) labor comes with pain and in some cases severe pain.
Tarsikah   +2 more
doaj   +1 more source

Superoxide Dismutase (SOD)-mimetic M40403 is protective in cell and fly models of paraquat toxicity: Implications for Parkinson disease [PDF]

open access: yes, 2016
Parkinson disease is a debilitating and incurable neurodegenerative disorder affecting 3c1-2% of people over 65 years of age. Oxidative damage is considered to play a central role in the progression of Parkinson disease and strong evidence links chronic
Beltramini, Mariano   +8 more
core   +1 more source

Changes in expression of manganese superoxide dismutase, copper and zinc superoxide dismutase and catalase in Brachionus calyciflorus during the aging process. [PDF]

open access: yesPLoS ONE, 2013
Rotifers are useful model organisms for aging research, owing to their small body size (0.1-1 mm), short lifespan (6-14 days) and the relative easy in which aging and senescence phenotypes can be measured.
Jianghua Yang   +5 more
doaj   +1 more source

Superoxide dismutase 2 as a marker to differentiate tuberculous pleural effusions from malignant pleural effusions

open access: yesClinics, 2014
OBJECTIVES: Our previous study demonstrated that superoxide dismutase levels were higher in tuberculous pleural effusions than in malignant pleural effusions, but that this difference ...
Maoshui Wang   +2 more
doaj   +1 more source

Activity of lactate dehydrogenase and superoxide dismutase in the circulation of patients with breast carcinoma [PDF]

open access: yesArchive of Oncology, 2008
Background: A rapid increase in the turnover of malignant cells modulates the enzymes level in circulation and may be a prognostic sign of disease progression.
Bogdanović Gordana   +9 more
doaj   +1 more source

Superoxide Anion Chemistry—Its Role at the Core of the Innate Immunity

open access: yesInternational Journal of Molecular Sciences, 2023
Classically, superoxide anion O2•− and reactive oxygen species ROS play a dual role. At the physiological balance level, they are a by-product of O2 reduction, necessary for cell signalling, and at the pathological level they are considered harmful, as ...
Celia María Curieses Andrés   +4 more
semanticscholar   +1 more source

Superoxide Radical Dismutation as New Therapeutic Strategy in Parkinson’s Disease [PDF]

open access: yes, 2017
open4siAging is the biggest risk factor for developing many neurodegenerative disorders, including idiopathic Parkinson's disease (PD). PD is still an incurable disorder and the available medications are mainly directed to the treatment of symptoms in ...

core   +1 more source

Superoxide dismutase participation in plant adaptation to herbicides

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2005
Antioxidative enzyme superoxide dismutase (SOD) role in maize grain was investigated under herbicide action. Combinations of Dialen C with Harness, Primextra Gold and Frontier were used. Increasing in SOD activity proved to be a highly sensitive reaction.
A. S. Rossikhina, O. M. Vinnychenko
doaj   +1 more source

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