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Mostrati risultati da 21 a 40 di 99
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Melatonin protects hippocampal HT22 cells from the effects of serum deprivation specifically targeting mitochondria 1-gen-2018 Cesarini, E.; Cerioni, L.; Canonico, B.; Di Sario, G.; Guidarelli, A.; Lattanzi, D.; Savelli, D.; Guescini, M.; Nasoni, M. G.; Bigini, N.; Cuppini, R.; Stocchi, V.; Ambrogini, P.; Papa, S; Luchetti, F.
The In Vitro Activity of Angelica archangelica L. Essential Oil on Inflammation 1-gen-2018 Fraternale, Daniele; Teodori, Laura; Rudov, Alexander; Prattichizzo, Francesco; Olivieri, Fabiola; Guidarelli, Andrea; Albertini, Maria Cristina
Low Concentrations of Arsenite Target the Intraluminal Inositol 1, 4, 5-Trisphosphate Receptor/Ryanodine Receptor Crosstalk to Significantly Elevate Intracellular Ca2 1-gen-2018 Guidarelli, Andrea; Fiorani, Mara; Cantoni, Orazio
Intramitochondrial Ascorbic Acid Enhances the Formation of Mitochondrial Superoxide Induced by Peroxynitrite via a Ca(2+)-Independent Mechanism 1-gen-2017 Guidarelli, Andrea; Cerioni, Liana; Fiorani, Mara; Cantoni, Orazio
Arsenite induces DNA damage via mitochondrial ROS and induction of mitochondrial permeability transition 1-gen-2017 Guidarelli, Andrea; Fiorani, Mara; Cerioni, Liana; Scotti, Maddalena; Cantoni, Orazio
The study of the mechanism of arsenite toxicity in respiration-deficient cells reveals that NADPH oxidase-derived superoxide promotes the same downstream events mediated by mitochondrial superoxide in respiration-proficient cells 1-gen-2016 Guidarelli, Andrea; Fiorani, Mara; Carloni, Silvia; Cerioni, Liana; Balduini, Walter; Cantoni, Orazio
Mitochondrial ascorbic acid prevents mitochondrial O2.- formation, an event critical for U937 cell apoptosis induced by arsenite through both autophagic-dependent and independent mechanisms 1-gen-2016 Guidarelli, Andrea; Carloni, Silvia; Balduini, Walter; Fiorani, Mara; Cantoni, Orazio
U937 cell apoptosis induced by arsenite is prevented by low concentrations of mitochondrial ascorbic acid with hardly any effect mediated by the cytosolic fraction of the vitamin 1-gen-2015 Guidarelli, Andrea; Fiorani, Mara; Catia, Azzolini; Cerioni, Liana; Scotti, Maddalena; Cantoni, Orazio
The mitochondrial transporter of ascorbic acid functions with high affinity in the presence of low millimolar concentrations of sodium and in the absence of calcium and magnesium 1-gen-2015 Fiorani, Mara; Catia, Azzolini; Cerioni, Liana; Scotti, Maddalena; Guidarelli, Andrea; Ciacci, Caterina; Cantoni, Orazio
Intracellular dehydroascorbic acid inhibits SVCT2-dependent transport of ascorbic acid in mitochondria 1-gen-2015 Fiorani, Mara; Azzolini, Catia; Guidarelli, Andrea; Cerioni, Liana; Scotti, Maddalena; Cantoni, Orazio
Novel SETX variants in a patient with ataxia, neuropathy, and oculomotor apraxia are associated with normal sensitivity to oxidative DNA damaging agents 1-gen-2014 Chiara, Vantaggiato; Cantoni, Orazio; Guidarelli, Andrea; Romina, Romaniello; Andrea, Citterio; Filippo, Arrigoni; Chiara, Doneda; Marianna, Castelli; Giovanni, Airoldi; Nereo, Bresolin; Renato, Borgatti; Maria Teresa, Bassi
A novel biological role of dehydroascorbic acid: Inhibition of Na+-dependent transport of ascorbic acid. 1-gen-2014 Fiorani, Mara; Azzolini, Catia; Guidarelli, Andrea; Cerioni, Liana; Cantoni, Orazio
Mitochondrial ascorbic acid is responsible for enhanced susceptibility of U937 cells to the toxic effects of peroxynitrite 1-gen-2014 Guidarelli, Andrea; Cerioni, Liana; Fiorani, Mara; Azzolini, Catia; Cantoni, Orazio
Superoxide dictates the mode of U937 cell ascorbic acid uptake and prevents the enhancing effects of the vitamin to otherwise non-toxic levels of reactive oxygen/nitrogen species 1-gen-2013 Fiorani, Mara; Azzolini, Catia; Cerioni, Liana; Guidarelli, Andrea; Cantoni, Orazio
Sodium-dependent transport of ascorbic acid in U937 cell mitochondria. 1-gen-2013 Azzolini, Catia; Fiorani, Mara; Cerioni, Liana; Guidarelli, Andrea; Cantoni, Orazio
Studies with low micromolar levels of ascorbic and dehydroascorbic acid fail to unravel a preferential route for vitamin C uptake and accumulation in U937 cells 1-gen-2012 Azzolini, Catia; Fiorani, Mara; Guidarelli, Andrea; Cantoni, Orazio
A novel nonsense mutation in the APTX gene associated with delayed DNA single-strand break removal fails to enhance sensitivity to different genotoxic agents. 1-gen-2011 Crimella, C; Cantoni, Orazio; Guidarelli, Andrea; Vantaggiato, C; Martinuzzi, A; Fiorani, Mara; Azzolini, Catia; Orso, G; Bresolin, N; Bassi, M. T.
A novel mechanism, uniquely dependent on mitochondrial calcium accumulation, whereby peroxynitrite promotes formation of superoxide/hydrogen peroxide and the ensuing strand scission of genomic DNA 1-gen-2010 Guidarelli, Andrea; Fiorani, Mara; Azzolini, Catia; Cantoni, Orazio
Mitochondria accumulate large amounts of quercetin: prevention of mitochondrial damage and release upon oxidation of the extramitochondrial fraction of the flavonoid 1-gen-2010 Fiorani, Mara; Guidarelli, Andrea; Blasa, Manuela; Azzolini, Catia; Candiracci, Manila; Piatti, Elena; Cantoni, Orazio
Characterization of two novel SETX mutations in AOA2 patients reveals aspects of the pathophysiological role of senataxin. 1-gen-2010 Airoldi, G; Guidarelli, Andrea; Cantoni, Orazio; Panzeri, C; Vantaggiato, C; Bonato, S; GRAZIA D'ANGELO, M; Falcone, S; DE PALMA, C; Tonelli, A; Crimella, C; Bondioni, S; Bresolin, N; Clementi, E; Bassi, Mt
Mostrati risultati da 21 a 40 di 99
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