Results 31 to 40 of about 7,239,011 (299)

Lifestyle, Oxidative Stress, and Antioxidants: Back and Forth in the Pathophysiology of Chronic Diseases

Frontiers in Physiology, 2020
Oxidative stress plays an essential role in the pathogenesis of chronic diseases such as cardiovascular diseases, diabetes, neurodegenerative diseases, and cancer. Long term exposure to increased levels of pro-oxidant factors can cause structural defects
M. Sharifi-Rad, N. V. Anil Kumar, P. Zucca, E. Varoni, L. Dini, E. Panzarini, J. Rajković, P. T. Tsouh Fokou, E. Azzini, I. Peluso, Abhay Prakash Mishra, M. Nigam, Youssef El Rayess, M. Beyrouthy, L. Polito, M. Iriti, N. Martins, M. Martorell, A. Docea, W. Setzer, D. Calina, W. Cho, Javad Sharifi‐Rad   +22 more
semanticscholar   +1 more source

PM2.5 Exposure and Asthma Development: The Key Role of Oxidative Stress

Oxidative Medicine and Cellular Longevity, 2022
Oxidative stress is defined as the imbalance between reactive oxygen species (ROS) production and the endogenous antioxidant defense system, leading to cellular damage. Asthma is a common chronic inflammatory airway disease.
Kaimeng Liu, S. Hua, Lei Song
semanticscholar   +1 more source

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

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

Assessing Food Preferences and Neophobias among Spanish Adolescents from Castilla–La Mancha

Foods, 2023
Food neophobia is a reaction of dislike or fear of food, which may be due to a wide variety of factors (taste, texture, exposure at an early age, genetics, or diversity in feeding practices and food consumption).
Carmen del Campo, Cristina Bouzas, Margalida Monserrat-Mesquida, Josep A. Tur   +3 more
doaj   +1 more source

Oxidative stress and its role in cancer

Journal of Cancer Research and Therapeutics, 2021
Reactive oxygen species (ROS) can damage lipids, nucleic acids, and proteins, thereby altering their functions. When a balance between production of ROS and antioxidative defense is disturbed, state of oxidative stress occurs.
M. Jelić, A. Mandić, S. Maričić, Branislava Srdjenović   +3 more
semanticscholar   +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

Chaperone-Facilitated Aggregation of Thermo-Sensitive Proteins Shields Them from Degradation during Heat Stress

Cell Reports, 2020
Summary: Cells have developed protein quality-control strategies to manage the accumulation of misfolded substrates during heat stress. Using a soluble reporter of misfolding in fission yeast, Rho1.C17R-GFP, we demonstrate that upon mild heat shock, the ...
Margarita Cabrera, Susanna Boronat, Luis Marte, Montserrat Vega, Pilar Pérez, José Ayté, Elena Hidalgo   +6 more
doaj   +1 more source

Plasma Fatty Acid Composition, Oxidative and Inflammatory Status, and Adherence to the Mediterranean Diet of Patients with Non-Alcoholic Fatty Liver Disease

Antioxidants, 2023
Non-alcoholic fatty liver disease (NAFLD) is a complex and increasingly prevalent cardiometabolic disorder worldwide. As of today, NAFLD is a pathology without specific pharmacological treatment, with the Mediterranean diet (MedDiet) being the most ...
Margalida Monserrat-Mesquida, Maria Magdalena Quetglas-Llabrés, Cristina Bouzas, Oscar Pastor, Lucía Ugarriza, Isabel Llompart, Karla Cevallos-Ibarra, Antoni Sureda, Josep A. Tur   +8 more
doaj   +1 more source

The Keap1-Nrf2 System: A Mediator between Oxidative Stress and Aging

Oxidative Medicine and Cellular Longevity, 2021
Oxidative stress, a term that describes the imbalance between oxidants and antioxidants, leads to the disruption of redox signals and causes molecular damage.
Chao Yu, Jian-Hui Xiao
semanticscholar   +1 more source