Results 21 to 30 of about 409,071 (262)

Mitochondrially targeted compounds and their impact on cellular bioenergetics

Redox Biology, 2013
Mitochondria are recognized as critical sites of localized injury in a number of chronic pathologies which has led to the development of organelle directed therapeutics.
Colin Reily, Tanecia Mitchell, Balu K. Chacko, Gloria A. Benavides, Michael P. Murphy, Victor M. Darley-Usmar   +5 more
doaj   +1 more source

Free radical cyclizations [PDF]

Pure and Applied Chemistry, 1967
Abstract
openaire   +1 more source

Putative Mechanisms Underlying the Beneficial Effects of Polyphenols in Murine Models of Metabolic Disorders in Relation to Gut Microbiota

Current Issues in Molecular Biology, 2022
The beneficial effects of polyphenols on metabolic disorders have been extensively reported. The interaction of these compounds with the gut microbiota has been the focus of recent studies.
Yoshimi Niwano, Hidetsugu Kohzaki, Midori Shirato, Shunichi Shishido, Keisuke Nakamura   +4 more
doaj   +1 more source

Bioavailability of vitamin C from kiwifruit in non-smoking males: determination of ‘healthy’ and ‘optimal’ intakes

Journal of Nutritional Science, 2012
Vitamin C is an essential nutrient in humans and must be obtained through the diet. The aim of this study was to determine vitamin C uptake in healthy volunteers after consuming kiwifruit (Actinidia chinensis var. Hort.
Anitra C. Carr, Juliet M. Pullar, Stephanie Moran, Margreet C. M. Vissers   +3 more
doaj   +1 more source

Depletion of Labile Iron Induces Replication Stress and Enhances Responses to Chemoradiation in Non-Small-Cell Lung Cancer

Antioxidants, 2023
The intracellular redox-active labile iron pool (LIP) is weakly chelated and available for integration into the iron metalloproteins that are involved in diverse cellular processes, including cancer cell-specific metabolic oxidative stress. Abnormal iron
Khaliunaa Bayanbold, Mekhla Singhania, Melissa A. Fath, Charles C. Searby, Jeffrey M. Stolwijk, John B. Henrich, Casey F. Pulliam, Joshua D. Schoenfeld, Kranti A. Mapuskar, Sei Sho, Joseph M. Caster, Bryan G. Allen, Garry R. Buettner, Maria Spies, Prabhat C. Goswami, Michael S. Petronek, Douglas R. Spitz   +16 more
doaj   +1 more source

Molecular Hydrogen: From Molecular Effects to Stem Cells Management and Tissue Regeneration

Antioxidants, 2023
It is known that molecular hydrogen is a relatively stable, ubiquitous gas that is a minor component of the atmosphere. At the same time, in recent decades molecular hydrogen has been shown to have diverse biological effects.
Mikhail Yu. Artamonov, Andrew K. Martusevich, Felix A. Pyatakovich, Inessa A. Minenko, Sergei V. Dlin, Tyler W. LeBaron   +5 more
doaj   +1 more source

Pharmacological ascorbate and ionizing radiation (IR) increase labile iron in pancreatic cancer

Redox Biology, 2014
Labile iron, i.e. iron that is weakly bound and is relatively unrestricted in its redox activity, has been implicated in both the pathogenesis as well as treatment of cancer.
Justin C. Moser, Malvika Rawal, Brett A. Wagner, Juan Du, Joseph J. Cullen, Garry R. Buettner   +5 more
doaj   +1 more source

Mitochondrial DNA: Radically free of free-radical driven mutations

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2015
Mitochondrial DNA has long been posited as a likely target of oxidative damage induced mutation during the ageing process. Research over the past decades has uncovered the accumulation of mitochondrial DNA mutations in association with a mosaic pattern of cells displaying mitochondrial dysfunction in ageing individuals.
Kauppila, Johanna H.K., Stewart, James B.   +1 more
openaire   +3 more sources

Mood improvement in young adult males following supplementation with gold kiwifruit, a high-vitamin C food

Journal of Nutritional Science, 2013
Enhanced intakes of fruit and vegetables have been associated with improved psychological well-being. We investigated the potential mood-enhancing effects of kiwifruit, a fruit rich in vitamin C and a number of other important micronutrients. Young adult
Anitra C. Carr, Stephanie M. Bozonet, Juliet M. Pullar, Margreet C. M. Vissers   +3 more
doaj   +1 more source

Adaptability of the alien Pacific oyster to the coastal marine environment of the Bulgarian Black Sea and potential implications for ecosystem conservation [PDF]

Nature Conservation
Feral individuals of Pacific oysters (Magallana gigas Thunberg, 1793) in natural habitats are increasingly being reported from the Bulgarian coast.
Albena Alexandrova, Plamen Mitov, Lyubomir Kenderov, Elina Tsvetanova, Almira Georgieva, Madlena Andreeva, Georgi Petrov, Georgi Pramatarov, Nesho Chipev   +8 more
doaj   +3 more sources