Results 81 to 90 of about 8,422,559 (217)

Bacterial Response to Oxidative Stress and RNA Oxidation

Frontiers in Genetics, 2022
Bacteria have to cope with oxidative stress caused by distinct Reactive Oxygen Species (ROS), derived not only from normal aerobic metabolism but also from oxidants present in their environments.
André F. Seixas, A. P. Quendera, J. P. Sousa, Alda F. Q. Silva, C. Arraiano, J. M. Andrade   +5 more
semanticscholar   +1 more source

Non-Enzymatic Lipid Peroxidation in Cancer Biology: An Overview

Frontiers in Bioscience-Landmark
Cancer is characterized by a disrupted redox balance and impaired antioxidant defense, leading to the excessive production of reactive oxygen species (ROS) and oxidative stress.
Morana Jaganjac, Anita Stojanović Marković, Mirna Halasz, Josipa Vlainić, Suzana Borović Šunjić, Petra Jurešić, Kamelija Žarković, Neven Žarković   +7 more
doaj   +1 more source

The Role of Oxidative Stress and Antioxidants in Diabetic Wound Healing

Oxidative Medicine and Cellular Longevity, 2021
Foot ulcers are one of the most common and severe complication of diabetes mellitus with significant resultant morbidity and mortality. Multiple factors impair wound healing include skin injury, diabetic neuropathy, ischemia, infection, inadequate ...
L. Deng, Chenzhen Du, Pei-Yang Song, Tianyi Chen, Shun-Li Rui, D. Armstrong, Wu-Quan Deng   +6 more
semanticscholar   +1 more source

Impact of Adherence to the Mediterranean Diet on Antioxidant Status and Metabolic Parameters in NAFLD Patients: A 24-Month Lifestyle Intervention Study

Antioxidants
Background: The Mediterranean Diet (MedDiet) is recognized as a healthy dietary pattern. Non-alcoholic fatty liver disease (NAFLD) is characterized by the excessive accumulation of fat in the liver.
Maria Magdalena Quetglas-Llabrés, Margalida Monserrat-Mesquida, Cristina Bouzas, Silvia García, Emma Argelich, Miguel Casares, Lucía Ugarriza, Isabel Llompart, Josep A. Tur, Antoni Sureda   +9 more
doaj   +1 more source

Erythropoietin and Oxidative Stress [PDF]

Current Neurovascular Research, 2008
Unmitigated oxidative stress can lead to diminished cellular longevity, accelerated aging, and accumulated toxic effects for an organism. Current investigations further suggest the significant disadvantages that can occur with cellular oxidative stress that can lead to clinical disability in a number of disorders, such as myocardial infarction ...
Kenneth, Maiese, Zhao Zhong, Chong, Jinling, Hou, Yan Chen, Shang   +3 more
openaire   +2 more sources

Two-Year Mediterranean Diet Intervention Improves Hepatic Health in MASLD Patients

Foods
Background: Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD) is one of the leading causes of chronic liver disease, affecting 30% of the global adult population and continuing to rise.
Margalida Monserrat-Mesquida, Cristina Bouzas, Silvia García, David Mateos, Miguel Casares, Lucía Ugarriza, Cristina Gómez, Antoni Sureda, Josep A. Tur   +8 more
doaj   +1 more source

Intermittent Hypoxia Mediates Caveolae Disassembly That Parallels Insulin Resistance Development

Frontiers in Physiology, 2020
Repetitive complete or incomplete pharyngeal collapses are leading to chronic intermittent hypoxia (CIH), a hallmark feature of obstructive sleep apnea (OSA) syndrome responsible for many metabolic disorders.
Maider Varela-Guruceaga, Elise Belaidi, Lucie Lebeau, Ella Aka, Ramaroson Andriantsitohaina, Sophie Giorgetti-Peraldi, Claire Arnaud, Soazig Le Lay   +7 more
doaj   +1 more source

Oxidative Stress in Asthma

World Allergy Organization Journal, 2011
Asthma is a chronic inflammatory lung disease that results in airflow limitation, hyperreactivity, and airway remodeling. There is strong evidence that an imbalance between the reducing and oxidizing systems favoring a more oxidative state is present in asthma. Endogenous and exogenous reactive oxygen species, such as superoxide anion, hydroxyl radical,
Sahiner, ÜMİT MURAT, Birben, Esra, Kalayci, Omer, Sackesen, Cansin, Erzurum, Serpil   +4 more
openaire   +4 more sources

Oxidative stress, inflammation, and cancer: How are they linked?

Free Radical Biology & Medicine, 2010
Extensive research during last two decades has revealed the mechanism by which continued oxidative stress can lead to chronic inflammation, which in turn could mediate most chronic diseases including cancer, diabetes, cardiovascular, neurological and ...
Simone Reuter, S. Gupta, M. Chaturvedi, B. Aggarwal   +3 more
semanticscholar   +1 more source

The Lipid Mediator Resolvin D1 Reduces the Skin Inflammation and Oxidative Stress Induced by UV Irradiation in Hairless Mice

Frontiers in Pharmacology, 2018
UV irradiation-induced oxidative stress and inflammation contribute to the development of skin diseases. Therefore, targeting oxidative stress and inflammation might contribute to reduce skin diseases.
Priscila Saito, Cristina P. B. Melo, Renata M. Martinez, Renata M. Martinez, Victor Fattori, Talita L. C. Cezar, Ingrid C. Pinto, Allan J. C. Bussmann, Josiane A. Vignoli, Sandra R. Georgetti, Marcela M. Baracat, Waldiceu A. Verri, Rubia Casagrande   +12 more
doaj   +1 more source