PONTARIN, GIOVANNA

PONTARIN, GIOVANNA  

Dipartimento di Biologia - DiBio  

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Risultati 1 - 20 di 22 (tempo di esecuzione: 0.05 secondi).
Titolo Data di pubblicazione Autori Rivista Serie Titolo libro
Aspartate metabolism in endothelial cells activates the mTORC1 pathway to initiate translation during angiogenesis 2022 Oberkersch, Roxana EPontarin, GiovannaAstone, MatteoSpizzotin, MariannaArslanbaeva, LiaisanTosi, GiovanniGrumati, PaoloSantoro, Massimo M + DEVELOPMENTAL CELL - -
Aspartate metabolism in endothelial cells activates the mTORC1 pathway to initiate translation during angiogenesis 2022 Pontarin, GiovannaSpizzotin, MariannaGrumati, PaoloSantoro, Massimo M. + DEVELOPMENTAL CELL - -
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 - -
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 - -
The contribution of mitochondrial ion channels to cancer development and progression 2019 Bachmann M.Pontarin G.Szabo I. CELLULAR PHYSIOLOGY AND BIOCHEMISTRY - -
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 - -
Nucleotide excision repair efficiency in quiescent human fibroblasts is modulated by circadian clock 2015 PONTARIN, GIOVANNAFERRARO, PAOLACOSTA, RODOLFOCELOTTI, LUCIA + NUCLEIC ACIDS RESEARCH - -
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
Circadian Oscillation of Genotoxic Stress Responses 2013 BEE, LEONARDOMOGNATO, MADDALENADE PITTA', CRISTIANOPONTARIN, GIOVANNAFERRARO, PAOLACOSTA, RODOLFOCELOTTI, LUCIA + - - Conference Book
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 - -
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 - -
Out of S-phase: Shift of subunits for ribonucleotide reduction 2012 PONTARIN, GIOVANNAFERRARO, PAOLABIANCHI, VERA + CELL CYCLE - -
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 - -
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 - -
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 - -
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 - -
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 - -
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 deoxyribonucleotides, pool sizes, synthesis, and regulation 2004 RAMPAZZO, CHIARAFERRARO, PAOLAPONTARIN, GIOVANNAFABRIS, SONIABIANCHI, VERA + THE JOURNAL OF BIOLOGICAL CHEMISTRY - -