Results 31 to 40 of about 8,154,296 (346)

Comparing Mitochondrial Activity, Oxidative Stress Tolerance, and Longevity of Thirteen Ascomycota Yeast Species

Antioxidants, 2023
Aging is characterized by a number of hallmarks including loss of mitochondrial homeostasis and decay in stress tolerance, among others. Unicellular eukaryotes have been widely used to study chronological aging.
Anna Gröger, Ilune Martínez-Albo, M. Mar Albà, José Ayté, Montserrat Vega, Elena Hidalgo   +5 more
doaj   +1 more source

Cytokinin response factor 6 represses cytokinin-associated genes during oxidative stress [PDF]

, 2016
Cytokinin is a phytohormone that is well known for its roles in numerous plant growth and developmental processes, yet it has also been linked to abiotic stress response in a less defined manner.
Benkova, Eva, De Clercq, Inge, Hallmark, H Tucker, Howton, Timothy C, Hurny, Andrej, Keshishian, Erika A, Mukhtar, M Shahid, Parish, Alyssa M, Rashotte, Aaron M, Van Breusegem, Frank, Zwack, Paul J   +10 more
core   +3 more sources

The NRF2, Thioredoxin, and Glutathione System in Tumorigenesis and Anticancer Therapies

Antioxidants, 2020
Cancer remains an elusive, highly complex disease and a global burden. Constant change by acquired mutations and metabolic reprogramming contribute to the high inter- and intratumor heterogeneity of malignant cells, their selective growth advantage, and ...
Morana Jaganjac, Lidija Milkovic, Suzana Borovic Sunjic, Neven Zarkovic   +3 more
doaj   +1 more source

Mediterranean Diet Improves Plasma Biomarkers Related to Oxidative Stress and Inflammatory Process in Patients with Non-Alcoholic Fatty Liver Disease

Antioxidants, 2023
Non-alcoholic fatty liver disease (NAFLD) shows liver fat depots without alcohol consumption. NAFLD does not have specific drug therapies, with a healthy lifestyle and weight loss being the main approaches to prevent and treat NAFLD.
Maria Magdalena Quetglas-Llabrés, Margalida Monserrat-Mesquida, Cristina Bouzas, Isabel Llompart, David Mateos, Miguel Casares, Lucía Ugarriza, J. Alfredo Martínez, Josep A. Tur, Antoni Sureda   +9 more
doaj   +1 more source

Menadione-induced oxidative stress re-shapes the oxylipin profile of Aspergillus flavus and its lifestyle [PDF]

, 2015
Aspergillus flavus is an efficient producer of mycotoxins, particularly aflatoxin B1, probably the most hepatocarcinogenic naturally-occurring compound.
Cigliano, Riccardo Aiese, Fanelli, Corrado, Ippolito, Antonio, Ludovici, Matteo, Reverberi, Massimo, Sanseverino, Walter, Sanzani, Simona Marianna, Scala, Valeria, Scarpari, Marzia, Zaccaria, Marco   +9 more
core   +2 more sources

A Greater Improvement of Intrahepatic Fat Contents after 6 Months of Lifestyle Intervention Is Related to a Better Oxidative Stress and Inflammatory Status in Non-Alcoholic Fatty Liver Disease

Antioxidants, 2022
Non-alcoholic fatty liver disease (NAFLD) is a disorder characterized by the excessive accumulation of lipids in the liver parenchyma. To date, there is no effective pharmacological treatment against NAFLD.
Margalida Monserrat-Mesquida, Magdalena Quetglas-Llabrés, Cristina Bouzas, Sofía Montemayor, Catalina M. Mascaró, Miguel Casares, Isabel Llompart, José M. Gámez, Silvia Tejada, J. Alfredo Martínez, Josep A. Tur, Antoni Sureda   +11 more
doaj   +1 more source

DNA 3 '-Phosphatase Activity Is Critical for Rapid Global Rates of Single-Strand Break Repair following Oxidative Stress [PDF]

, 2009
Oxidative stress is a major source of chromosome single-strand breaks (SSBs), and the repair of these lesions is retarded in neurodegenerative disease. The rate of the repair of oxidative SSBs is accelerated by XRCC1, a scaffold protein that is essential
Breslin, Claire, Caldecott, Keith W
core   +2 more sources

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, Boyd, Joseph S, Golden, James W, Kim, Il-Sup, Kim, Jin-Ju, Kim, Young-Saeng, Lee, Kyoung-In, Park, Seong-Im, Taton, Arnaud, Yoon, Ho-Sung   +9 more
core   +2 more sources

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

Canadian Journal of Infectious Diseases and Medical Microbiology, 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
Marcela S Figueira, Luana A Sá, Amanda S Vasconcelos, Danilo R Moreira, Paula SOC Laurindo, Danielle RG Ribeiro, Rogério S Santos, Paulo Guzzo, Maria F Dolabela, Sandro Percario   +9 more
doaj   +1 more source

Estrés oxidativo y enfermedad por pesticidas: un reto en toxicología

Revista de la Facultad de Medicina, 2018
Introducción. En los últimos decenios, la síntesis de compuestos químicos ha producido un alto número de sustancias utilizadas para proteger los cultivos y las cosechas de las plagas.
Sandra Catalina Cortés-Iza, Alba Isabel Rodríguez   +1 more
doaj   +1 more source