Results 31 to 40 of about 64,405 (221)

Choline and Cystine Deficient Diets in Animal Models with Hepatocellular Injury: Evaluation of Oxidative Stress and Expression of RAGE, TNF‐α, and IL‐1β

open access: yesOxidative Medicine and Cellular Longevity, Volume 2015, Issue 1, 2015., 2015
This study aims to evaluate the effects of diets deficient in choline and/or cystine on hepatocellular injury in animal models (young male Wistar rats, aged 21 days), by monitoring some of the oxidative stress biomarkers and the expression of RAGE, TNF‐α, and IL‐1β.
Juliana Célia F. Santos   +10 more
wiley   +1 more source

Creatine: ergogenic aid with antioxidant potential? [PDF]

open access: yes, 2008
A creatina é largamente utilizada como auxilio ergogênico, com algumas evidências quanto ao seu efeito positivo na massa magra, força/potência e resistência muscular. Entretanto, esses estudos não conseguiram identificar potenciais mecanismos bioquímicos
Pereira, Benedito   +1 more
core   +2 more sources

Efeito do octreotide no estresse oxidativo em eritrócitos e no tecido renal no modelo de síndrome nefrótica experimental induzida por adriamicina

open access: yesBrazilian Journal of Nephrology, 2023
Resumo Introdução: Síndrome nefrótica (SN) é uma das causas de doença renal em estágio terminal. É importante elucidar a patogênese e oferecer novas opções de tratamento. Estresse oxidativo pode desencadear a patogênese sistemicamente ou isoladamente nos
Sibel Çavdar   +11 more
semanticscholar   +1 more source

Nutritional Supplementation with the Mushroom Agaricus sylvaticus Reduces Oxidative Stress in Children with HIV

open access: yesCanadian Journal of Infectious Diseases and Medical Microbiology, Volume 25, Issue 5, Page 257-264, 2014., 2014
BACKGROUND: The involvement of free radicals and oxidative stress in HIV infection has been extensively studied, and the benefits of antioxidant supplementation in animal studies have been demonstrated. However, few studies have demonstrated a benefit in clinical studies.
Marcela S Figueira   +9 more
wiley   +1 more source

Influência do exercício físico sobre o estresse oxidativo em idosos: Uma revisão sistemática

open access: yesRevista Brasileira de Prescrição e Fisiologia do Exercício, 2022
Um dos grandes males que pode levar à uma série de acometimentos físicos ao idoso é o excesso de produção de radicais livres, a qual, aparentemente, pode ser combatida pela prática regular de exercício físico.
Flávio Augusto Carvalho Vilela   +6 more
doaj  

Oxidatives alterations, total antioxidant status and nitric oxide study in rats submitted to ischemia and reperfusion of hind limbs [PDF]

open access: yes, 2005
PURPOSE: To verify the effect of the ischemia time on the oxidative alterations, total antioxidant status and the nitric oxide, in the muscle, kidney and plasma, in rats submitted to ischemia and reperfusion of hind limbs.
Baptista-Silva, José Carlos Costa   +6 more
core   +4 more sources

ESTRESSE OXIDATIVO SISTÊMICO EM CÃES OBESOS: REVISÃO SISTEMÁTICA E METANÁLISE

open access: yesRevista Foco, 2023
A obesidade é uma doença crônica que afeta mais da metade da população canina, sendo que o estresse oxidativo tem sido associado à comorbidades em cães obesos.
Renata Ferreira Barcellar   +2 more
semanticscholar   +1 more source

Characterization of Blood Oxidative Stress in Type 2 Diabetes Mellitus Patients: Increase in Lipid Peroxidation and SOD Activity

open access: yesOxidative Medicine and Cellular Longevity, Volume 2012, Issue 1, 2012., 2012
This study evaluated the oxidative stress through enzymatic and nonenzymatic biomarkers in diabetic patients with and without hypertension and prediabetics. The SOD and CAT (in erythrocytes) and GPx (in plasma) enzymatic activities, plasma levels of lipid peroxidation, and total thiols were measured in the blood of 55 subjects with type 2 diabetes and ...
Suziy de M. Bandeira   +9 more
wiley   +1 more source

Tetrahydrobiopterin and Autism Spectrum Disorder: A Systematic Review of a Promising Therapeutic Pathway

open access: yesBrain Sciences
Autism Spectrum Disorder (ASD) is a neurodevelopmental condition characterized by persistent deficits in social communication and interaction, along with restricted and repetitive patterns of behavior, interests, or activities.
Clóvis Colpani Filho   +12 more
doaj   +1 more source

Quercetin Treatment Ameliorates Systemic Oxidative Stress in Cirrhotic Rats

open access: yesInternational Scholarly Research Notices, Volume 2011, Issue 1, 2011., 2011
Our aim was to investigate whether the antioxidant quercetin protects against liver injury and ameliorates the systemic oxidative stress in rats with common bile duct ligation. Secondary biliary cirrhosis was induced through 28 days of bile duct obstruction. Animals received quercetin (Q) after 14 days of obstruction.
Emanuelle Kerber Vieira   +6 more
wiley   +1 more source

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