Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Anne-Gaëlle Bourdat"'
Autor:
Julian Garcia, Anne-Gaëlle Bourdat, Yoann Roupioz, Jean Lhomme, Christian Coulombeau, Eric Defrancq, Mitsuharu Kotera
Publikováno v:
Europe PubMed Central
Scopus-Elsevier
Scopus-Elsevier
On the basis of molecular modeling studies, the 7-nitroindole nucleoside 1 was selected as a suitable photochemical precursor for photochemical generation of the C1′ deoxyribosyl radical under irradiation, which led to 2′-deoxyribonolactone. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7cdd3162e21e9e194702678e8af5bce9
https://doi.org/10.1002/1521-3765(20001117)6:22<4163::aid-chem4163>3.0.co
https://doi.org/10.1002/1521-3765(20001117)6:22<4163::aid-chem4163>3.0.co
Autor:
Anthony Romieu, Didier Gasparutto, Jean Cadet, Anne-Gaëlle Bourdat, Cédric d'Ham, Victor Duarte
Publikováno v:
Biochimie. 82:19-24
Modified oligodeoxyribonucleotides (ODNs) are powerful tools to assess the biological significance of oxidized lesions to DNA. For this purpose, we developed original synthetic pathways for the site-specific insertion of several oxidized bases into D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02c74629191e7e235d334f59e2287cf4
https://doi.org/10.1016/s0300-9084(00)00347-3
https://doi.org/10.1016/s0300-9084(00)00347-3
Publikováno v:
ChemInform. 30
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b1849fa191b7617ed544ff6e5b952ab
https://doi.org/10.1002/chin.199916216
https://doi.org/10.1002/chin.199916216
Autor:
Eric Defrancq, Mitsuharu Kotera, Anne-Gaëlle Bourdat, Christian Coulombeau, Jean Lhomme, Julian Garcia, Muriel Jourdan
Publikováno v:
ChemInform. 30
A highly efficient synthetic method for incorporation of the deoxyribonolactone lesion into oligonucleotides was developed using the photochemical properties of 7-nitroindole.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::957e9ea33e739a966b0a6ecade78135d
https://doi.org/10.1002/chin.199943247
https://doi.org/10.1002/chin.199943247
Autor:
Jean Cadet, Anthony Romieu, Cédric d'Ham, Didier Gasparutto, Anne-Gaëlle Bourdat, Victor Duarte
Publikováno v:
ChemInform. 31
Modified oligodeoxyribonucleotides (ODNs) are powerful tools to assess the biological significance of oxidized lesions to DNA. For this purpose, we developed original synthetic pathways for the site-specific insertion of several oxidized bases into D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bc3bf0887ef020e465c5221cf094a63
https://doi.org/10.1002/chin.200032276
https://doi.org/10.1002/chin.200032276
Autor:
Sophie Bellon, Sylvie Sauvaigo, Didier Gasparutto, Jean-Luc Ravanat, Sandrine Frelon, Evelyne Muller, Jean Cadet, Anne-Gaëlle Bourdat, M. Berger, Victor Duarte, Thierry Douki
Publikováno v:
Biological Chemistry
Biological Chemistry, De Gruyter, 2002, 383 (6), pp.933-943
Biological Chemistry, 2002, 383 (6), pp.933-943
Biological Chemistry, De Gruyter, 2002, 383 (6), pp.933-943
Biological Chemistry, 2002, 383 (6), pp.933-943
This review discusses recent aspects of oxidation reactions of DNA and model compounds involving mostly OH radicals, one-electron transfer process and singlet oxygen ( 1 O 2 ). Emphasis is placed on the formation of double DNA lesions involving a pur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf2d9832609000c4465e8fed203c7d0f
https://doi.org/10.1515/bc.2002.100
https://doi.org/10.1515/bc.2002.100
Publikováno v:
Nucleic acids research. 27(4)
Several studies have shown that ionizing radiation generates a wide spectrum of lesions to DNA including base modifications, abasic sites, strand breaks, crosslinks and tandem base damage. One example of tandem base damage induced by @OH radical inX-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5418f562961400e0417b64aa559f57f3
https://pubmed.ncbi.nlm.nih.gov/9927734
https://pubmed.ncbi.nlm.nih.gov/9927734
Autor:
Julian Garcia, Anne-Gaëlle Bourdat, Muriel Jourdan, Mitsuharu Kotera, Eric Defrancq, Jean Lhomme, Christian Coulombeau
Publikováno v:
Scopus-Elsevier
A highly efficient synthetic method for incorporation of the deoxyribonolactone lesion into oligonucleotides was developed using the photochemical properties of 7-nitroindole.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df030fb83ef25cbc92e4ecbfe5b9a824
https://doi.org/10.1080/07328319908044705
https://doi.org/10.1080/07328319908044705
Publikováno v:
Nucleosides and Nucleotides. 18:1349-1350
Both N(2-deoxy-β-D-erythro-pentofuranosyl)-formylamine (dβF) and 8-oxo-7,8-dihydro-2′-deoxyguanosine (8-oxo-dGuo) were introduced in synthetic oligonucleotides at a vicinal position via the solid phase phosphoramidite method in order to investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96a4728fa6cde667c4dc03081ec5c2e7
https://doi.org/10.1080/07328319908044713
https://doi.org/10.1080/07328319908044713
Publikováno v:
Journal of the American Chemical Society. 120:11810-11811
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::730e04aca285917cb44e929532365b35
https://doi.org/10.1021/ja982617a
https://doi.org/10.1021/ja982617a