PONTARIN, GIOVANNA

PONTARIN, GIOVANNA  

Dipartimento di Biologia - DiBio  

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Risultati 1 - 20 di 21 (tempo di esecuzione: 0.079 secondi).
Titolo Data di pubblicazione Autori Rivista Serie Titolo libro
Human mitochondrial 5'-deoxyribonucleotidase: overproduction in cultured cells and functional aspects 2002 RAMPAZZO, CHIARAPONTARIN, GIOVANNAFERRARO, PAOLABIANCHI, VERA + THE JOURNAL OF BIOLOGICAL CHEMISTRY - -
Origins of mitochondrial thymidine triphosphate: dynamic relations to cytosolic pools 2003 PONTARIN, GIOVANNAFERRARO, PAOLABIANCHI, VERA + PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA - -
Mitochondrial deoxyribonucleotides, pool sizes, synthesis, and regulation 2004 RAMPAZZO, CHIARAFERRARO, PAOLAPONTARIN, GIOVANNAFABRIS, SONIABIANCHI, VERA + THE JOURNAL OF BIOLOGICAL CHEMISTRY - -
Mitochondrial deoxynucleotide pools in quiescent fibroblasts: a possible model for mitochondrial neurogastrointestinal encephalomyopathy (MNGIE). 2005 FERRARO, PAOLAPONTARIN, GIOVANNAFABRIS, SONIABIANCHI, VERA + THE JOURNAL OF BIOLOGICAL CHEMISTRY - -
Mitochondrial DNA depletion and thymidine phosphate pool dynamics in a cellular model of mitochondrial neurogastrointestinal encephalomyopathy 2006 PONTARIN, GIOVANNAFERRARO, PAOLABIANCHI, VERA + THE JOURNAL OF BIOLOGICAL CHEMISTRY - -
p53R2 dependent ribonucleotide reduction provides deoxyribonucleotides in quiescent human fibroblasts in the absence of induced DNA damage. 2007 PONTARIN, GIOVANNAFERRARO, PAOLABIANCHI, VERA + THE JOURNAL OF BIOLOGICAL CHEMISTRY - -
Ribonucleotide reduction is a cytosolic process in mammalian cells independently of DNA damage 2008 PONTARIN, GIOVANNAPIZZO, PAOLAFERRARO, PAOLARAMPAZZO, CHIARAPOZZAN, TULLIOBIANCHI, VERA + PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA - -
Quantitation of cellular deoxynucleoside triphosphates. 2010 FERRARO, PAOLAFRANZOLIN, ELISAPONTARIN, GIOVANNABIANCHI, VERA + NUCLEIC ACIDS RESEARCH - -
Regulation by degradation, a cellular defense against deoxyribonucleotide pool imbalances 2010 RAMPAZZO, CHIARAMIAZZI, CRISTINAFRANZOLIN, ELISAPONTARIN, GIOVANNAFERRARO, PAOLABIANCHI, VERA + MUTATION RESEARCH. GENETIC TOXICOLOGY AND ENVIRONMENTAL MUTAGENESIS - -
Deoxyribonucleotide metabolism in cycling and resting human fibroblasts with a missense mutation in p53R2, a subunit of ribonucleotide reductase 2011 PONTARIN, GIOVANNAFERRARO, PAOLARAMPAZZO, CHIARABIANCHI, VERA + THE JOURNAL OF BIOLOGICAL CHEMISTRY - -
Out of S-phase: Shift of subunits for ribonucleotide reduction 2012 PONTARIN, GIOVANNAFERRARO, PAOLABIANCHI, VERA + CELL CYCLE - -
Mammalian ribonucleotide reductase subunit p53R2 is required for mitochondrial DNA replication and DNA repair in quiescent cells. 2012 PONTARIN, GIOVANNAFERRARO, PAOLABEE, LEONARDOBIANCHI, VERA + PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA - -
The deoxynucleotide triphosphohydrolase SAMHD1 is a major regulator of DNA precursor pools in mammalian cells 2013 FRANZOLIN, ELISAPONTARIN, GIOVANNARAMPAZZO, CHIARAMIAZZI, CRISTINAFERRARO, PAOLAPALUMBO, ELISABIANCHI, VERA + PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA - -
Circadian Oscillation of Genotoxic Stress Responses 2013 BEE, LEONARDOMOGNATO, MADDALENADE PITTA', CRISTIANOPONTARIN, GIOVANNAFERRARO, PAOLACOSTA, RODOLFOCELOTTI, LUCIA + - - Conference Book
Allosteric regulation of the human and mouse deoxyribonucleotide triphosphohydrolase sterile  -motif /histidine-aspartate domain containing protein 1 (SAMHD1) 2014 PONTARIN, GIOVANNARAMPAZZO, CHIARABIANCHI, VERA + THE JOURNAL OF BIOLOGICAL CHEMISTRY - Journal of Biological Chemistry
Nucleotide excision repair efficiency in quiescent human fibroblasts is modulated by circadian clock 2015 PONTARIN, GIOVANNAFERRARO, PAOLACOSTA, RODOLFOCELOTTI, LUCIA + NUCLEIC ACIDS RESEARCH - -
The dNTP triphosphohydrolase activity of SAMHD1 persists during S-phase when the enzyme is phosphorylated at T592 2018 Tramentozzi E.Ferraro P.Bianchi V.Pontarin G. + CELL CYCLE - -
The contribution of mitochondrial ion channels to cancer development and progression 2019 Bachmann M.Pontarin G.Szabo I. CELLULAR PHYSIOLOGY AND BIOCHEMISTRY - -
SAMHD1‐deficient fibroblasts from Aicardi‐Goutières Syndrome patients can escape senescence and accumulate mutations 2020 Elisa FranzolinCOLETTA, SARAPaola FerraroGiovanna PontarinMartina StevanoniElisa PalumboStefano CagninLoris BertoldiErika FeltrinGiorgio ValleAntonella RussoVera BianchiChiara Rampazzo + THE FASEB JOURNAL - -
Transient Exposure of Endothelial Cells to Doxorubicin Leads to Long-Lasting Vascular Endothelial Growth Factor Receptor 2 Downregulation 2022 Graziani S.Scorrano L.Pontarin G. CELLS - -