Antioxidant activity of carnosine, homocarnosine, and anserine present in muscle and brain.

R. Kohen, Yumi Yamamoto, K C Cundy, +1

Proceedings of the National Academy of Sciences

Lipid PeroxidationAntioxidant ActivityRedox BiologyOxidative StressAscorbic Acid +15

Antioxidant Activities of Sicilian Prickly Pear (<i>Opuntia ficus indica</i>) Fruit Extracts and Reducing Properties of Its Betalains:  Betanin and Indicaxanthin

Daniela Butera, Luisa Tesoriere, Francesca Di Gaudio, +5

Journal of Agricultural and Food Chemistry

BotanyRipeningPolyphenolicsOxidative StressFood Chemistry +14

Role of reactive oxygen species (ROS) in the diabetes-induced anomalies in rat embryos in vitro: Reduction in antioxidant enzymes and low-molecular-weight antioxidants (LMWA) may be the causative factor for increased anomalies

Asher Ornoy, Varda Zaken, R. Kohen

Teratology

GeneticsLipid PeroxidationAntioxidant EnzymesReactive Oxygen SpeciesInsulin Signaling +17

Iron mediates paraquat toxicity in Escherichia coli.

P Korbashi, R. Kohen, J. Katzhendler, +1

Journal of Biological Chemistry

EngineeringIron MetabolismEscherichia ColiParaquat ToxicityBioaccumulation +15

Changes of Biological Reducing Activity in Rat Brain following Closed Head Injury: A Cyclic Voltammetry Study in Normal and Heat-Acclimated Rats

Elie Beit‐Yannai, R. Kohen, Michal Horowitz, +2

Journal of Cerebral Blood Flow & Metabolism

Traumatic Brain InjurySame PotentialsReactive Oxygen SpeciesRedox BiologyOxidative Stress +20

Reduced Levels of Antioxidants in Brains of Apolipoprotein E-Deficient Mice Following Closed Head Injury

Liat Lomnitski, R. Kohen, Y Chen, +4

Pharmacology Biochemistry and Behavior

Cerebral Vascular RegulationTraumatic Brain InjuryAlzheimer's DiseaseHealth SciencesLipid Peroxidation +13

High resolution SEM imaging of gold nanoparticles in cells and tissues

Alona Goldstein, Yoram Soroka, Marina Frušić‐Zlotkin, +2

Journal of Microscopy

The role of the catecholic and the electrophilic moieties of caffeic acid in Nrf2/Keap1 pathway activation in ovarian carcinoma cell lines

Roman Sirota, D T Gibson, R. Kohen

Redox Biology

Chemoprevention StrategyLipid PeroxidationElectrophilic MoietiesCancer BiologyRedox Biology +18

Tempol diminishes cocaine-induced oxidative damage and attenuates the development and expression of behavioral sensitization

Ran Numa, R. Kohen, Tatyana Poltyrev, +1

Neuroscience

Substance AbusePsychoactive DrugBehavioral NeuroscienceAddictionMedicine +9

Is the biological antioxidant system integrated and regulated?

Elliot M. Berry, R. Kohen

Medical Hypotheses

Biological Antioxidant SystemBiochemistryLipid PeroxidationPhysiologyIntermediary Metabolism +5