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Aristi Potamitou Fernandes

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Chemicals & Drugs

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Physiology

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Publications

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Markus Selenius; Alberto Bindoli; Mikael Björnstedt; David Brodin; Ola Brodin; Jenny Flygare; Valentina Gandin; Mattias Hedman; Christine Marzano; Maria Pia Rigobello; Aristi Potamitou Fernandes
Effects of redox modulation by inhibition of thioredoxin reductase on radiosensitivity and gene expression.
Aristi Potamitou Fernandes; Valentina Gandin; Sushil Kumar; Cristina Marzano; Sougat Misra; Maria Pia Rigobello; Francesco Tisato; Marita Wallenberg; Mikael Björnstedt
Methylselenol formed by spontaneous methylation of selenide is a superior selenium substrate to the thioredoxin and glutaredoxin systems.
Maria Pia Rigobello; Alessandra Folda; Anna Citta; Guido Scutari; Valentina Gandin; Aristi Potamitou Fernandes; Anna-Klara Rundlöf; Cristina Marzano; Mikael Björnstedt; Alberto Bindoli
Interaction of selenite and tellurite with thiol-dependent redox enzymes: Kinetics and mitochondrial implications.

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All Publications

2012: Markus Selenius; Alberto Bindoli; Mikael Björnstedt; David Brodin; Ola Brodin; Jenny Flygare; Valentina Gandin; Mattias Hedman; Christine Marzano; Maria Pia Rigobello; Aristi Potamitou Fernandes
Effects of redox modulation by inhibition of thioredoxin reductase on radiosensitivity and gene expression.
Journal of cellular and molecular medicine 2012;16(7):1593-605.
2012: Aristi Potamitou Fernandes; Valentina Gandin; Sushil Kumar; Cristina Marzano; Sougat Misra; Maria Pia Rigobello; Francesco Tisato; Marita Wallenberg; Mikael Björnstedt
Methylselenol formed by spontaneous methylation of selenide is a superior selenium substrate to the thioredoxin and glutaredoxin systems.
PloS one 2012;7(11):e50727.
2011: Maria Pia Rigobello; Alessandra Folda; Anna Citta; Guido Scutari; Valentina Gandin; Aristi Potamitou Fernandes; Anna-Klara Rundlöf; Cristina Marzano; Mikael Björnstedt; Alberto Bindoli
Interaction of selenite and tellurite with thiol-dependent redox enzymes: Kinetics and mitochondrial implications.
Free radical biology & medicine 2011;50(11):1620-9.
2010: Markus Selenius; Anna-Klara Rundlöf; Eric Olm; Aristi Potamitou Fernandes; Mikael Björnstedt
Selenium and the selenoprotein thioredoxin reductase in the prevention, treatment and diagnostics of cancer.
Antioxidants & redox signaling 2010;12(7):867-80.
2010: Valentina Gandin; Aristi Potamitou Fernandes; Maria Pia Rigobello; Barbara Dani; Francesca Sorrentino; Francesco Tisato; Mikael Björnstedt; Alberto Bindoli; Alberto Sturaro; Rocco Rella; Cristina Marzano
Cancer cell death induced by phosphine gold(I) compounds targeting thioredoxin reductase.
Biochemical pharmacology 2010;79(2):90-101.
2009: Eric Olm; Kerstin Jönsson-Videsäter; Inmaculada Ribera-Cortada; Aristi Potamitou Fernandes; Lennart C Eriksson; Sören Lehmann; Anna-Klara Rundlöf; Christer Paul; Mikael Björnstedt
Selenite is a potent cytotoxic agent for human primary AML cells.
Cancer letters 2009;282(1):116-23.
2009: Aristi Potamitou Fernandes; Arrigo Capitanio; Markus Selenius; Ola Brodin; Anna-Klara Rundlöf; Mikael Björnstedt
Expression profiles of thioredoxin family proteins in human lung cancer tissue: correlation with proliferation and differentiation.
Histopathology 2009;55(3):313-20.
2009: Eric Olm; Aristi Potamitou Fernandes; Christina Hebert; Anna-Klara Rundlöf; Erik H Larsen; O Danielsson; Mikael Björnstedt
Extracellular thiol-assisted selenium uptake dependent on the x(c)- cystine transporter explains the cancer-specific cytotoxicity of selenite.
Proceedings of the National Academy of Sciences of the United States of America 2009;106(27):11400-5.
2009: Gustav Nilsonne; Eric Olm; Adam Szulkin; Filip Mundt; Agnes Stein; Branka Kocic; Anna-Klara Rundlöf; Aristi Potamitou Fernandes; Mikael Björnstedt; Katalin Dobra
Phenotype-dependent apoptosis signalling in mesothelioma cells after selenite exposure.
Journal of experimental & clinical cancer research : CR 2009;28():92.
2009: Valentina Gandin; Christina Nyström; Anna-Klara Rundlöf; Kerstin Jönsson-Videsäter; Frank Schönlau; Jarmo Hörkkö; Mikael Björnstedt; Aristi Potamitou Fernandes
Effects of the antioxidant Pycnogenol on cellular redox systems in U1285 human lung carcinoma cells.
The FEBS journal 2009;276(2):532-40.
2008: Markus Selenius; Aristi Potamitou Fernandes; Ola Brodin; Mikael Björnstedt; Anna-Klara Rundlöf
Treatment of lung cancer cells with cytotoxic levels of sodium selenite: effects on the thioredoxin system.
Biochemical pharmacology 2008;75(11):2092-9.
2007: Amir Porat; Christopher Horst Lillig; Catrine Johansson; Aristi Potamitou Fernandes; Lennart Nilsson; Arne Holmgren; Jonathan R. Beckwith
The reducing activity of glutaredoxin 3 toward cytoplasmic substrate proteins is restricted by methionine 43.
Biochemistry 2007;46(11):3366-77.
2005: Malin Fladvad; Massimo Bellanda; Aristi Potamitou Fernandes; Stefano Mammi; Alexios Vlamis-Gardikas; Arne Holmgren; Maria Sunnerhagen
Molecular mapping of functionalities in the solution structure of reduced Grx4, a monothiol glutaredoxin from Escherichia coli.
The Journal of biological chemistry 2005;280(26):24553-61.
2005: Aristi Potamitou Fernandes; Malin Fladvad; Carsten Berndt; Cecilia Andrésen; Christopher Horst Lillig; Peter Neubauer; Maria Sunnerhagen; Arne Holmgren; Alexios Vlamis-Gardikas
A novel monothiol glutaredoxin (Grx4) from Escherichia coli can serve as a substrate for thioredoxin reductase.
The Journal of biological chemistry 2005;280(26):24544-52.
2005: Mari Enoksson; Aristi Potamitou Fernandes; Stefanie Prast; Christopher Horst Lillig; Arne Holmgren; Sten Orrenius
Overexpression of glutaredoxin 2 attenuates apoptosis by preventing cytochrome c release.
Biochemical and biophysical research communications 2005;327(3):774-9.
2004: Christopher Horst Lillig; Maria Elisabet Lönn; Mari Enoksson; Aristi Potamitou Fernandes; Arne Holmgren
Short interfering RNA-mediated silencing of glutaredoxin 2 increases the sensitivity of HeLa cells toward doxorubicin and phenylarsine oxide.
Proceedings of the National Academy of Sciences of the United States of America 2004;101(36):13227-32.
2004: Mathias Lundberg; Aristi Potamitou Fernandes; Sushil Kumar; Arne Holmgren
Cellular and plasma levels of human glutaredoxin 1 and 2 detected by sensitive ELISA systems.
Biochemical and biophysical research communications 2004;319(3):801-9.
2004: Aristi Potamitou Fernandes; Arne Holmgren
Glutaredoxins: glutathione-dependent redox enzymes with functions far beyond a simple thioredoxin backup system.
Antioxidants & redox signaling 2004;6(1):63-74.