A hitherto unknown stability of DNA basepairs

2020 ◽  
Vol 56 (93) ◽  
pp. 14625-14628
Author(s):  
Daly Davis ◽  
Y. Sajeev
Keyword(s):  
Dna Damage ◽  
Structural Response ◽  
Low Energy ◽  
Resonance Capture ◽  
Low Energy Electrons

The resonance capture of very low energy electrons (vLEEs) into the π* orbitals of nucleobases is a potential doorway to DNA damage. A rapid nonenzymatic structural response specific to the complementary basepairing is found to prevent direct damages.

DNA Damage Induced by Low-Energy Electrons: Conversion of Thymine to 5,6-Dihydrothymine in the Oligonucleotide Trimer TpTpT

2011 ◽  
Vol 175 (2) ◽  
pp. 240-246 ◽  
Author(s):  
Yeunsoo Park ◽  
Zejun Li ◽  
Pierre Cloutier ◽  
Léon Sanche ◽  
J. Richard Wagner
Keyword(s):  
Dna Damage ◽  
Low Energy ◽  
Low Energy Electrons

scholarly journals Microdosimetric calculations of the direct DNA damage induced by low energy electrons using the Geant4-DNA Monte Carlo code

2020 ◽  
Vol 65 (4) ◽  
pp. 045007 ◽  
Author(s):  
Stefanos Margis ◽  
Maria Magouni ◽  
Ioanna Kyriakou ◽  
Alexandros G Georgakilas ◽  
Sebastien Incerti ◽  
...  
Keyword(s):  
Dna Damage ◽  
Monte Carlo ◽  
Low Energy ◽  
Monte Carlo Code ◽  
Low Energy Electrons

scholarly journals Side-by-Side Comparison of DNA Damage Induced by Low-Energy Electrons and High-Energy Photons with Solid TpTpT Trinucleotide

2013 ◽  
Vol 117 (35) ◽  
pp. 10122-10131 ◽  
Author(s):  
Yeunsoo Park ◽  
Anita R. Peoples ◽  
Guru S. Madugundu ◽  
Léon Sanche ◽  
J. Richard Wagner
Keyword(s):  
Dna Damage ◽  
High Energy ◽  
Low Energy ◽  
Low Energy Electrons

scholarly journals Protection by organic ions against DNA damage induced by low energy electrons

2010 ◽  
Vol 132 (4) ◽  
pp. 045102 ◽  
Author(s):  
A. Dumont ◽  
Y. Zheng ◽  
D. Hunting ◽  
L. Sanche
Keyword(s):  
Dna Damage ◽  
Low Energy ◽  
Organic Ions ◽  
Low Energy Electrons

scholarly journals Measurements ofGValues for DNA Damage Induced by Low-Energy Electrons

2011 ◽  
Vol 115 (49) ◽  
pp. 14852-14858 ◽  
Author(s):  
Elahe Alizadeh ◽  
Léon Sanche
Keyword(s):  
Dna Damage ◽  
Low Energy ◽  
Low Energy Electrons
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