Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Christine Saint‐Pierre"'
Autor:
Sarath Chandra Dantu, Mahdi Khalil, Marc Bria, Christine Saint‐Pierre, Maylis Orio, Didier Gasparutto, Giuseppe Sicoli
Publikováno v:
Advanced Science, Vol 11, Iss 16, Pp n/a-n/a (2024)
Abstract A copper‐dependent self‐cleaving DNA (DNAzyme or deoyxyribozyme) previously isolated by in vitro selection has been analyzed by a combination of Molecular Dynamics (MD) simulations and advanced Electron Paramagnetic Resonance (Electron S
Externí odkaz:
https://doaj.org/article/4058145d27574e1489e1c2b93c8ad3a4
Autor:
Anna Seck, Salvatore De Bonis, Christine Saint-Pierre, Didier Gasparutto, Jean-Luc Ravanat, Joanna Timmins
Publikováno v:
Communications Biology, Vol 5, Iss 1, Pp 1-12 (2022)
Reconstitution of D radiodurans nucleotide excision repair provides insights into the kinetics of repair on different DNA substrates and determines the order and precise sites of incisions on the 5’ and 3’ sides of the lesion.
Externí odkaz:
https://doaj.org/article/14d0b64bca7b44b0ad97b60e6236b6b0
Autor:
Sabira Taipakova, Aigerim Kuanbay, Christine Saint-Pierre, Didier Gasparutto, Yeldar Baiken, Regina Groisman, Alexander A. Ishchenko, Murat Saparbaev, Amangeldy K. Bissenbaev
Publikováno v:
Frontiers in Cell and Developmental Biology, Vol 8 (2020)
Proteins from the poly(ADP-ribose) polymerase (PARP) family, such as PARP1 and PARP2, use NAD+ as a substrate to catalyze the synthesis of polymeric chains consisting of ADP-ribose units covalently attached to an acceptor molecule. PARP1 and PARP2 ar
Externí odkaz:
https://doaj.org/article/50b8131d18f643e2921bb92ecab70811
Autor:
Chenze Lu, Christine Saint-Pierre, Didier Gasparutto, Yoann Roupioz, Corinne Ravelet, Eric Peyrin, Arnaud Buhot
Publikováno v:
Biosensors, Vol 11, Iss 4, p 112 (2021)
Small molecules are ubiquitous in nature and their detection is relevant in various domains. However, due to their size, sensitive and selective probes are difficult to select and the detection methods are generally indirect. In this study, we introd
Externí odkaz:
https://doaj.org/article/18b3745d1ed3435580fb4c15f0ee56c2
Autor:
Paulina Prorok, Christine Saint-Pierre, Didier Gasparutto, Olga S. Fedorova, Alexander A. Ishchenko, Hervé Leh, Malcolm Buckle, Barbara Tudek, Murat Saparbaev
Publikováno v:
PLoS ONE, Vol 8, Iss 7 (2013)
Externí odkaz:
https://doaj.org/article/0b191d82fb414bb09ca78d7a3923ba59
Autor:
Paulina Prorok, Christine Saint-Pierre, Didier Gasparutto, Olga S Fedorova, Alexander A Ishchenko, Hervé Leh, Malcolm Buckle, Barbara Tudek, Murat Saparbaev
Publikováno v:
PLoS ONE, Vol 7, Iss 12, p e51776 (2012)
BACKGROUND: Oxygen free radicals induce lipid peroxidation (LPO) that damages and breaks polyunsaturated fatty acids in cell membranes. LPO-derived aldehydes and hydroxyalkenals react with DNA leading to the formation of etheno(ε)-bases including 1,
Externí odkaz:
https://doaj.org/article/c92065d10f734f3596ea880672eeab40
Autor:
Modesto Redrejo-Rodríguez, Christine Saint-Pierre, Sophie Couve, Abdelghani Mazouzi, Alexander A Ishchenko, Didier Gasparutto, Murat Saparbaev
Publikováno v:
PLoS ONE, Vol 6, Iss 7, p e21039 (2011)
BACKGROUND: Oxidative damage to DNA, if not repaired, can be both miscoding and blocking. These genetic alterations can lead to mutations and/or cell death, which in turn cause cancer and aging. Oxidized DNA bases are substrates for two overlapping r
Externí odkaz:
https://doaj.org/article/34176e569db7486faf6ca48818a0b2c9
Autor:
Anna Seck, Salvatore De Bonis, Meike Stelter, Mats Ökvist, Müge Senarisoy, Mohammad Rida Hayek, Aline Le Roy, Lydie Martin, Christine Saint-Pierre, Célia M Silveira, Didier Gasparutto, Smilja Todorovic, Jean-Luc Ravanat, Joanna Timmins
Publikováno v:
Nucleic Acids Research
Nucleic Acids Research, 2023, 51 (6), pp.2931-2949. ⟨10.1093/nar/gkad108⟩
Nucleic Acids Research, 2023, 51 (6), pp.2931-2949. ⟨10.1093/nar/gkad108⟩
Bacterial nucleotide excision repair (NER), mediated by the UvrA, UvrB and UvrC proteins is a multistep, ATP-dependent process, that is responsible for the removal of a very wide range of chemically and structurally diverse DNA lesions. DNA damage re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0933ce4c944cab5e7daeb834204d4b87
https://doi.org/10.1093/nar/gkad108
https://doi.org/10.1093/nar/gkad108
Publikováno v:
Journal of the American Chemical Society
Journal of the American Chemical Society, 2023, 145 (10), pp.5970-5981. ⟨10.1021/jacs.2c13834⟩
Journal of the American Chemical Society, 2023, 145 (10), pp.5970-5981. ⟨10.1021/jacs.2c13834⟩
Nonpyrophoric aminophosphines reacted with indium(III) halides in the presence of zinc chloride have emerged as promising phosphorus precursors in the synthesis of colloidal indium phosphide (InP) quantum dots (QDs). Nonetheless, due to the required
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b10e29e4612dd900749d2b0d2998cc2f
https://doi.org/10.1021/jacs.2c13834
https://doi.org/10.1021/jacs.2c13834
Autor:
Alberto Lena, Alessandra Benassi, Michele Stasi, Christine Saint‐Pierre, Mauro Freccero, Didier Gasparutto, Sophie Bombard, Filippo Doria, Daniela Verga
Publikováno v:
Chemistry-A European Journal
Chemistry-A European Journal, 2022, 28 (35), ⟨10.1002/chem.202200734⟩
Chemistry-A European Journal, 2022, 28 (35), ⟨10.1002/chem.202200734⟩
International audience; Combining the selectivity of G-quadruplex (G4) ligands with the spatial and temporal control of photochemistry is an emerging strategy to elucidate the biological relevance of these structures. In this work, we developed six n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bcf7806cb74b9103ff88caa216c43ff
https://pubmed.ncbi.nlm.nih.gov/35441438
https://pubmed.ncbi.nlm.nih.gov/35441438