TEMPOL produced inhibition of MN formation and reduction in apoptotic and necrotic cells from mercury and lead toxicity.
Current Science (00113891) . 1/25/2013, Vol. 104 Issue 2, p224-228. Modification of cyto- and genotoxicity of mercury and lead by antioxidant on human lymphocytes in vitro. Roy, Arnab1; Kumar Dey, Subrata1; Saha, Chabita1 1School of Biotechnology and Biological Sciences, West Bengal University of Technology, BF-142, Saltlake, Kolkata 700 099, India Abstract Mercury (30 μM) […]
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Fluoroquinolone antibiotics quenched by Tempol
Spectrochim Acta A Mol Biomol Spectrosc. 2014 Dec 10;133:887-91. Fluorescence quenching of fluoroquinolone antibiotics by 4-hydroxy-TEMPO [Tempol} in aqueous solution. Żamojć K1, Wiczk W2, Zaborowski B2, Makowski M2, Pranczk J2, Jacewicz D2, Chmurzyński L2. 1University of Gdansk, Faculty of Chemistry, Wita Stwosza 63, 80-308 Gdansk, Poland. Electronic 2University of Gdansk, Faculty of Chemistry, Wita Stwosza […]
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Tempol improves mitochondrial and neurobehavioral deficits in experimental model of Huntington’s disease
Synapse. 2015 Mar;69(3):128-38. 4-hydroxy tempo (Tempol) improves mitochondrial and neurobehavioral deficits in experimental model of Huntington’s disease. Sandhir R1, Mahajan N, Mehrotra A, Aggarwal A, Sunkaria A. 1Department of Biochemistry, Panjab University, Chandigarh, 160014, Punjab, India. Abstract Mitochondrial dysfunctions have been implicated in the progression of Huntington’s disease (HD). To date, several free radical scavengers […]
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Tempol suppresses EMF induced epigenetic changes
Mutat Res. 2012 Aug 30;747(1):138-41. Tempol suppresses micronuclei formation in astrocytes of newborn rats exposed to 50-Hz, 10-mT electromagnetic fields under bleomycin administration. Miyakoshi Y1, Kajihara C, Shimizu H, Yanagisawa H. 1Department of Public Health and Environmental Medicine, the Jikei University School of Medicine, Tokyo, Japan. Abstract A number of epidemiological studies have suggested that […]
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Tempol protects the blood-brain barrier and targets intracellular ROS in cerebral malaria
PLoS One. 2014 Feb 28;9(2):e87140. Tempol, an intracellular antioxidant, inhibits tissue factor expression, attenuates dendritic cell function, and is partially protective in a murine model of cerebral malaria. Francischetti IM1, Gordon E2, Bizzarro B3, Gera N2, Andrade BB4, Oliveira F1, Ma D1, Assumpção TC1, Ribeiro JM1, Pena M2, Qi CF2, Diouf A1, Moretz SE1, Long […]
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Tempol – promising therapeutic for neuroinflammatory diseases, including multiple sclerosis (MS)
Free Radic Biol Med. 2010 Mar 1;48(5):704-12. Tempol ameliorates murine viral encephalomyelitis by preserving the blood-brain barrier, reducing viral load, and lessening inflammation. Tsuhako MH1, Augusto O, Linares E, Chadi G, Giorgio S, Pereira CA. 1Laboratório de Imunologia Viral, Instituto Butantan, 05503-900 São Paulo, Brazil. Abstract Multiple sclerosis (MS) is a progressive inflammatory and/or demyelinating […]
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Mitochondrial antioxidants Tempol and EUK-134 effect in neurodegenerative diseases without the need of liposomes.
Eur J Pharmacol. 2002 Jul 5;447(2-3):155-61. Selective targeting of synthetic antioxidants to mitochondria: towards a mitochondrial medicine for neurodegenerative diseases? Dessolin J1, Schuler M, Quinart A, De Giorgi F, Ghosez L, Ichas F. 1European Institute of Chemistry and Biology and INSERM E.9929, Université Victor Segalen-Bordeaux 2, 33076 Bordeaux cedex, France. Abstract Mitochondria are the major […]
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Oxidative stress and mitochondrial damage: importance in non-SOD1 ALS.
Front Cell Neurosci. 2015 Feb 17;9:41. Oxidative stress and mitochondrial damage: importance in non-SOD1 ALS. Carrì MT1, Valle C2, Bozzo F1, Cozzolino M3. 1Department of Biology, Università di Roma Tor Vergata Rome, Italy ; Fondazione Santa Lucia, IRCCS Rome, Italy. 2Fondazione Santa Lucia, IRCCS Rome, Italy ; Institute of Cell Biology and Neurobiology, IBCN, National […]
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Tempol diminishes cocaine-induced oxidative damage
Neuroscience. 2008 Aug 26;155(3):649-58. Tempol diminishes cocaine-induced oxidative damage and attenuates the development and expression of behavioral sensitization. Numa R1, Kohen R, Poltyrev T, Yaka R. 1Department of Pharmacology, School of Pharmacy, Faculty of Medicine, The Hebrew University of Jerusalem, Jerusalem, 91120, Israel. Abstract A variety of mechanisms has been suggested for cocaine toxicity, including […]
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Effects of tempol and redox-cycling nitroxides in models of oxidative stress.
Pharmacol Ther. 2010 May;126(2):119-45. Effects of tempol and redox-cycling nitroxides in models of oxidative stress. Wilcox CS1. 1Division of Nephrology and Hypertension, Department of Medicine and Center for Hypertension, Kidney and Vascular Health, Georgetown University, Washington, DC, United States. Abstract Tempol is a redox-cycling nitroxide that promotes the metabolism of many reactive oxygen species (ROS) […]
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