Chemically-modified graphenes for oxidation of DNA bases: analytical parameters

The Analyst ◽  
2011 ◽  
Vol 136 (22) ◽  
pp. 4738 ◽  
Author(s):  
Madeline Shuhua Goh ◽  
Alessandra Bonanni ◽  
Adriano Ambrosi ◽  
Zdeněk Sofer ◽  
Martin Pumera
Keyword(s):  
Dna Bases ◽  
Chemically Modified ◽  
Oxidation Of Dna

The antileishmanial drug miltefosine (Impavido ® ) causes oxidation of DNA bases, apoptosis, and necrosis in mammalian cells

2016 ◽  
Vol 806 ◽  
pp. 34-39 ◽  
Author(s):  
Patrícia Valéria Castelo Branco ◽  
Rossy-Eric Pereira Soares ◽  
Luís Cláudio Lima de Jesus ◽  
Vanessa Ribeiro Moreira ◽  
Hugo José Alves ◽  
...  
Keyword(s):  
Mammalian Cells ◽  
Dna Bases ◽  
Oxidation Of Dna ◽  
Antileishmanial Drug ◽  
Apoptosis And Necrosis

The Equine Estrogen Metabolite 4-Hydroxyequilenin Causes DNA Single-Strand Breaks and Oxidation of DNA Bases in Vitro

1998 ◽  
Vol 11 (9) ◽  
pp. 1105-1111 ◽  
Author(s):  
Yumei Chen ◽  
Li Shen ◽  
Fagen Zhang ◽  
Serrine S. Lau ◽  
Richard B. van Breemen ◽  
...  
Keyword(s):  
Single Strand ◽  
Dna Bases ◽  
Strand Breaks ◽  
Estrogen Metabolite ◽  
Oxidation Of Dna ◽  
Single Strand Breaks

Oxidation of DNA Bases Influenced by the Presence of Other Bases

2012 ◽  
Vol 24 (5) ◽  
pp. 1147-1152 ◽  
Author(s):  
Madeline Shuhua Goh ◽  
Martin Pumera
Keyword(s):  
Dna Bases ◽  
Oxidation Of Dna

scholarly journals Direct observation of the oxidation of DNA bases by phosphate radicals formed under radiation: a model of the backbone-to-base hole transfer

2018 ◽  
Vol 20 (21) ◽  
pp. 14927-14937 ◽  
Author(s):  
Jun Ma ◽  
Jean-Louis Marignier ◽  
Pascal Pernot ◽  
Chantal Houée-Levin ◽  
Anil Kumar ◽  
...  
Keyword(s):  
Direct Observation ◽  
Dna Bases ◽  
Hole Transfer ◽  
Transfer Processes ◽  
Oxidation Of Dna ◽  
Unpaired Spin

In irradiated DNA, by the base-to-base and backbone-to-base hole transfer processes, the hole (i.e., the unpaired spin) localizes on the most electropositive base, guanine.

Oxidation of DNA bases is influenced by their position in the DNA strand

2012 ◽  
Vol 22 ◽  
pp. 207-210 ◽  
Author(s):  
Rou Jun Toh ◽  
Alessandra Bonanni ◽  
Martin Pumera
Keyword(s):  
Dna Bases ◽  
Oxidation Of Dna ◽  
Dna Strand
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