Results 91 to 100 of about 200 (107)

DNA Oxidation and Excision Repair Pathways. [PDF]

Int J Mol Sci, 2019
Lee TH, Kang TH.
europepmc   +1 more source

Removal of oxidatively generated DNA damage by overlapping repair pathways. [PDF]

Free Radic Biol Med, 2017
Shafirovich V, Geacintov NE.
europepmc   +1 more source

Formation and repair of oxidatively generated damage in cellular DNA. [PDF]

Free Radic Biol Med, 2017
Cadet J, Davies KJA, Medeiros MH, Di Mascio P, Wagner JR.   +4 more
europepmc   +1 more source

Diastereomeric Recognition of 5',8-cyclo-2'-Deoxyadenosine Lesions by Human Poly(ADP-ribose) Polymerase 1 in a Biomimetic Model. [PDF]

Cells, 2019
Masi A, Sabbia A, Ferreri C, Manoli F, Lai Y, Laverde E, Liu Y, Krokidis MG, Chatgilialoglu C, Faraone Mennella MR.   +9 more
europepmc   +1 more source

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Radiation-induced (5′R)-and (5′S)-purine 5′,8-cyclo-2′-deoxyribonucleosides in human cells: a revisited analysis of HPLC-MS/MS measurements

Free radical research, 2019
Introduction Attempts have recently been made to measure the 50R and 50S diastereomers of 50,8-cyclo-20-deoxyadenosine (cdA) and 50,8-cyclo-20-deoxyguanosine (cdG) by HPLC-MS/ MS in human breast epithelial cancer cells following exposure to oxidative ...
J. Cadet, P. Di Mascio, J. Wagner
semanticscholar   +1 more source

Abstract 1328: Replication inhibition and mutagenicity of 8,5’-cyclopurine-2’-deoxynucleosides in Escherichia coli

, 2011
8,5’-Cyclopurine-2’-deoxynucleosides are unique tandem DNA lesions formed by oxidation or ionizing radiation, which are repaired only by nucleotide excision repair. They have been suspected to be responsible for neurodegeneration and other diseases.
A. Basu, Vijay P. Jasti, Rajat S Das, Savithri Weerasooriya   +3 more
semanticscholar   +3 more sources

Purine 5′,8-cyclo-2′-deoxynucleoside lesions: formation by radical stress and repair in human breast epithelial cancer cells

Free radical research, 2017
M. Krokidis, Michael A. Terzidis, E. Efthimiadou, Sevasti-Kiriaki Zervou, G. Kordas, K. Papadopoulos, A. Hiskia, D. Kletsas, C. Chatgilialoglu   +8 more
semanticscholar   +1 more source

Synthesis and characterization of oligonucleotides containing 5',8-cyclopurine 2'-deoxyribonucleosides: (5'R)-5',8-cyclo-2'-deoxyadenosine, (5'S)-5',8-cyclo-2'-deoxyguanosine, and (5'R)-5',8-cyclo-2'-deoxyguanosine.

Chemical Research in Toxicology, 1999
Anthony Romieu, D. Gasparutto, Jean Cadet   +2 more
semanticscholar   +1 more source

(5'S)- and (5'R)-5',8-cyclo-2'-deoxyguanosine: mechanistic insights on the 2'-deoxyguanosin-5'-yl radical cyclization.

Chemical Research in Toxicology, 2007
C. Chatgilialoglu, R. Bazzanini, Liliana B. Jimenez, M. Miranda   +3 more
semanticscholar   +1 more source

A lipophilic "fully-anti" dodecamer from a (5'S)-5',8-cyclo-2'-deoxyguanosine.

Chemical Communications, 2014
S. Pieraccini, Michael A. Terzidis, E. J. Baldassarri, G. Fragneto, P. Mariani, S. Masiero, C. Chatgilialoglu   +6 more
semanticscholar   +1 more source