Results 51 to 60 of about 200 (107)

Assessing the Formation of Purine Lesions in Mitochondrial DNA of Cockayne Syndrome Cells. [PDF]

open access: yesBiomolecules, 2022
Chatgilialoglu C   +6 more
europepmc   +1 more source

Ne-22 Ion-Beam Radiation Damage to DNA: From Initial Free Radical Formation to Resulting DNA-Base Damage. [PDF]

open access: yesACS Omega, 2021
Kant M   +9 more
europepmc   +1 more source

Induction of 8,5′-Cyclo-2′-deoxyadenosine and 8,5′-Cyclo-2′-deoxyguanosine in Isolated DNA by Fenton-Type Reagents

open access: yes
Exposure of aqueous solutions of DNA to X- or γ-rays, which induces the hydroxyl radical as one of the major reactive oxygen species (ROS), can result in the generation of a battery of single-nucleobase and bulky DNA lesions. These include the (5′R) and (
Candace R. Guerrero (1331547)   +2 more
core   +2 more sources

Incorporation of 5',8-cyclo-2'deoxyadenosines by DNA repair polymerases via base excision repair. [PDF]

open access: yesDNA Repair (Amst), 2022
Tsegay PS   +6 more
europepmc   +1 more source

Stability of N‑Glycosidic Bond of (5′S)‑8,5′-Cyclo-2′-deoxyguanosine

open access: yes
8,5′-Cyclopurine deoxynucleosides are unique tandem lesions containing an additional covalent bond between the base and the sugar. These mutagenic and genotoxic lesions are repaired only by nucleotide excision repair. The N-glycosidic (or C1′-N9) bond of
Ashis K. Basu (630373)   +4 more
core   +2 more sources

Oxygen-Dependent Accumulation of Purine DNA Lesions in Cockayne Syndrome Cells. [PDF]

open access: yesCells, 2020
Krokidis MG   +6 more
europepmc   +1 more source

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