GUIDARELLI, ANDREA
GUIDARELLI, ANDREA
Dipartimento di Scienze Biomolecolari (DISB)
5-Hydroxyeicosatetraenoic acid is a key intermediate of the arachidonate-dependent protective signaling in monocytes/macrophages exposed to peroxynitrite.
2006 Tommasini, I; Guidarelli, Andrea; Palomba, Letizia; Cerioni, Liana; Cantoni, Orazio
A downstream role for protein kinase C alpha in the cytosolic phospholipase A2-dependent protective signalling mediated by peroxynitrite in U937 cells.
2005 Guidarelli, Andrea; Cerioni, Liana; Tommasini, I; Brune, B; Cantoni, Orazio
A novel biological role of dehydroascorbic acid: Inhibition of Na+-dependent transport of ascorbic acid.
2014 Fiorani, Mara; Azzolini, Catia; Guidarelli, Andrea; Cerioni, Liana; Cantoni, Orazio
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
2010 Guidarelli, Andrea; Fiorani, Mara; Azzolini, Catia; 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.
2011 Crimella, C; Cantoni, Orazio; Guidarelli, Andrea; Vantaggiato, C; Martinuzzi, A; Fiorani, Mara; Azzolini, Catia; Orso, G; Bresolin, N; Bassi, M. T.
AG8 cells, which are highly resistant to hydrogen peroxide, display collateral sensitivity to the combination of hydrogen peroxide and L-histidine.
1996 Sestili, Piero; Guidarelli, Andrea; Cattabeni, F; Murray, D; Cantoni, Orazio
Alternative mechanism for hydroperoxide-induced DNA single strand breakage.
1997 Guidarelli, Andrea; Cattabeni, F; Cantoni, Orazio
Arachidonic acid induces calcium-dependent mitochondrial formation of species promoting strand scission of genomic DNA
2000 Guidarelli, Andrea; Sestili, Piero; Fiorani, Mara; Cantoni, Orazio
Arsenite enhances ERO1α expression via ryanodine receptor dependent and independent mechanisms
2023 Guidarelli, Andrea; Spina, Andrea; Fiorani, Mara; Zito, Ester; Cantoni, Orazio
Arsenite impinges on endoplasmic reticulum-mitochondria crosstalk to elicit mitochondrial ROS formation and downstream toxicity
2021 Cantoni, Orazio; Zito, Ester; Fiorani, Mara; Guidarelli, Andrea
Arsenite induces DNA damage via mitochondrial ROS and induction of mitochondrial permeability transition
2017 Guidarelli, Andrea; Fiorani, Mara; Cerioni, Liana; Scotti, Maddalena; Cantoni, Orazio
Arsenite-induced mitochondrial superoxide formation: time and concentration requirements for the effects of the metalloid on the endoplasmic reticulum and mitochondria
2020 Guidarelli, Andrea; Cerioni, Liana; Fiorani, Mara; Catalani, Alessia; Cantoni, Orazio
Calcium signals between the ryanodine receptor- and mitochondria critically regulate the effects of arsenite on mitochondrial superoxide formation and on the ensuing survival vs apoptotic signaling
2019 Guidarelli, Andrea; Fiorani, Mara; Cerioni, Liana; Cantoni, Orazio
Calcium-dependent mitochondrial formation of species mediating DNA single strand breakage in U937 cells exposed to sublethal concentrations of tert-butylhydroperoxide.
1997 Guidarelli, Andrea; Clementi, E; Sciorati, C; Cattabeni, F; Cantoni, Orazio
Calcium-dependent mitochondrial formation of species promoting strand scission of genomic DNA in U937 cells exposed to tert-butylhydroperoxide: the role of arachidonate.
2000 Guidarelli, Andrea; Fiorani, Mara; Cantoni, Orazio
Cell signalling and cytotoxicity by peroxynitrite.
2002 Cantoni, Orazio; Palomba, Letizia; Guidarelli, Andrea; Tommasini, I; Cerioni, Liana; Sestili, Piero
Characterization of CHO cells variants resistant to hydrogen peroxide
1992 Cantoni, O; Guidarelli, Andrea; Sestili, Piero; Mannello, Ferdinando; Malatesta, E; Gazzanelli, G; Cattabeni, F.
Characterization of two novel SETX mutations in AOA2 patients reveals aspects of the pathophysiological role of senataxin.
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
Clozapine suppresses NADPH oxidase activation, counteracts cytosolic H2O2, and triggers early onset mitochondrial dysfunction during adipogenesis of human liposarcoma SW872 cells
2023 Blandino, Giulia; Fiorani, Mara; Canonico, Barbara; De Matteis, Rita; Guidarelli, Andrea; Montanari, Mariele; Buffi, Gloria; Coppo, Lucia; Arnér, Elias S J; Cantoni, Orazio
Cross-resistance to heavy metals in hydrogen peroxide-resistant CHO cell variants.
1994 Cantoni, Orazio; Hussain, S; Guidarelli, Andrea; Cattabeni, F.