Results 71 to 80 of about 2,305,742 (393)

Electrochemical Methodology for Evaluating Skin Oxidative Stress Status (SOSS)

Diseases, 2019
For the purpose of human disease prevention, several methods have been developed, and are still developing, to assess the oxidative stress status (OSS) of individuals.
Pincemail Joël, Kaci Mouna-Messaouda, Cheramy-Bien Jean-Paul, Defraigne Jean-Olivier, Meziane Smail   +4 more
doaj   +1 more source

The nicotinamide hypothesis revisited—plant defense signaling integrating PARP, nicotinamide, nicotinic acid, epigenetics, and glutathione

FEBS Letters, EarlyView.
Nicotinamide (NIC) and nicotinic acid (NIA) are proposed as stress signaling compounds in plants. Oxidative stress may lead to single strand breaks (SSB) in DNA, which activate poly(ADP‐ribose) polymerase (PARP). NIC and NIA are then formed from NAD. NIC and NIA can promote epigenetic changes leading to the expression of defense genes specific for the ...
Torkel Berglund, Anna B. Ohlsson
wiley   +1 more source

NADPH Oxidase (Rboh) Activity is Up Regulated during Sweet Pepper (Capsicum annuum L.) Fruit Ripening

Antioxidants, 2019
In plants, NADPH oxidase (NOX) is also known as a respiratory burst oxidase homolog (Rboh). This highly important enzyme, one of the main enzymatic sources of superoxide radicals (O2•−), is involved in the metabolism of reactive oxygen and ...
Ángela Chu-Puga, Salvador González-Gordo, Marta Rodríguez-Ruiz, José M. Palma, Francisco J. Corpas   +4 more
doaj   +1 more source

Inactivation of RIP3 kinase sensitizes to 15LOX/PEBP1-mediated ferroptotic death

Redox Biology, 2022
Ferroptosis and necroptosis are two pro-inflammatory cell death programs contributing to major pathologies and their inhibition has gained attention to treat a wide range of disease states.
Andrew M. Lamade, Limin Wu, Haider H. Dar, Heather L. Mentrup, Indira H. Shrivastava, Michael W. Epperly, Claudette M. St Croix, Yulia Y. Tyurina, Tamil S. Anthonymuthu, Qin Yang, Aleksandr A. Kapralov, Zhentai Huang, Gaowei Mao, Andrew A. Amoscato, Zachary E. Hier, Margarita A. Artyukhova, Galina Shurin, Joel C. Rosenbaum, Peter J. Gough, John Bertin, Andrew P. VanDemark, Simon C. Watkins, Kevin P. Mollen, Ivet Bahar, Joel S. Greenberger, Valerian E. Kagan, Michael J. Whalen, Hülya Bayır   +27 more
doaj   +1 more source

Effect of drying process on antioxidant properties of date palm fruits [PDF]

, 2013
Aim. In order to identify antioxidant activities and phenolic compound, two varieties of date palm (Mazfati and Kalute varieties) (Phoenix dactylifera) fruits (DPF) from Iran systematically evaluated. Methods.
Daraei Garmakhany, A., Ghafori Khosroshahi, A., Mirzaei, H., Mirzaei, H.O., Shahdadi, F.   +4 more
core  

Dimethyl Fumarate Alleviates Dextran Sulfate Sodium-Induced Colitis, through the Activation of Nrf2-Mediated Antioxidant and Anti-inflammatory Pathways. [PDF]

, 2020
Oxidative stress and chronic inflammation play critical roles in the pathogenesis of ulcerative colitis (UC) and inflammatory bowel diseases (IBD). A previous study has demonstrated that dimethyl fumarate (DMF) protects mice from dextran sulfate sodium ...
Farzaneh, Ted, Ichii, Hirohito, Lau, Hien, Li, Shiri, Robles, Lourdes, Stamos, Michael J, Takasu, Chie, Vaziri, Nosratola D, Vo, Kelly   +8 more
core   +2 more sources

Is vitamin A an antioxidant?

International Journal for Vitamin and Nutrition Research, 2022
International ...
Torsten Bohn, Volker Böhm, Joanna Dulińska-Litewka, Jean-Francois Landrier, Diána Bánáti, Omer Kucuk, Patrick Borel, Jose A. Canas, Ralph Rühl   +8 more
openaire   +5 more sources

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

Molecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon, Moa Stenudd, Margherita Zamboni, Kanar Alkass, Carl‐Johan Eriksson, Lars Pedersen, Alrik Schörling, Anna Thoss, Anders Bergh, Pernilla Wikström, Hans‐Olov Adami, Henrik Toft Sørensen, Henrik Druid, Jonas Frisén   +13 more
wiley   +1 more source

Formulation and characterization of an apigenin-phospholipid phytosome (APLC) for improved solubility, in vivo bioavailability, and antioxidant potential [PDF]

, 2016
The apigenin-phospholipid phytosome (APLC) was developed to improve the aqueous solubility, dissolution, in vivo bioavailability, and antioxidant activity of apigenin.
Anand, Sridhar, Dave, Vivek S., Fegade, Harshal, Patin, Arun T., Pethe, Anil M., Telange, Darshan R.   +5 more
core   +2 more sources

Patient‐specific pharmacogenomics demonstrates xCT as predictive therapeutic target in colon cancer with possible implications in tumor connectivity

Molecular Oncology, EarlyView.
This study integrates transcriptomic profiling of matched tumor and healthy tissues from 32 colorectal cancer patients with functional validation in patient‐derived organoids, revealing dysregulated metabolic programs driven by overexpressed xCT (SLC7A11) and SLC3A2, identifying an oncogenic cystine/glutamate transporter signature linked to ...
Marco Strecker, Keren Zohar, Martin Böttcher, Thomas Wartmann, Henry Freudenstein, Maximilian Doelling, Mihailo Andric, Wenjie Shi, Or Kakhlon, Katrin Hippe, Beatrix Jahnke, Dimitrios Mougiakakos, Franziska Baenke, Daniel Stange, Roland S. Croner, Michal Linial, Ulf D. Kahlert   +16 more
wiley   +1 more source