Singlet molecular oxygen reactions with nucleic acids, lipids, and proteins

P Di Mascio, GR Martinez, S Miyamoto… - Chemical …, 2019 - ACS Publications
Singlet oxygen (1O2) is a biologically relevant reactive oxygen species capable of efficiently
reacting with cellular constituents. The resulting oxidatively generated damage to nucleic …

Mechanisms of free radical-induced damage to DNA

M Dizdaroglu, P Jaruga - Free radical research, 2012 - Taylor & Francis
Endogenous and exogenous sources cause free radical-induced DNA damage in living
organisms by a variety of mechanisms. The highly reactive hydroxyl radical reacts with the …

Oxidative DNA damage: mechanisms, mutation, and disease

MS Cooke, MD Evans, M Dizdaroglu… - The FASEB …, 2003 - Wiley Online Library
Oxidative DNA damage is an inevitable consequence of cellular metabolism, with a
propensity for increased levels following toxic insult. Although more than 20 base lesions …

Oxidative DNA damage and disease: induction, repair and significance

MD Evans, M Dizdaroglu, MS Cooke - Mutation Research/Reviews in …, 2004 - Elsevier
The generation of reactive oxygen species may be both beneficial to cells, performing a
function in inter-and intracellular signalling, and detrimental, modifying cellular …

Oxidatively induced DNA damage and its repair in cancer

M Dizdaroglu - Mutation Research/Reviews in Mutation Research, 2015 - Elsevier
Oxidatively induced DNA damage is caused in living organisms by endogenous and
exogenous reactive species. DNA lesions resulting from this type of damage are mutagenic …

Oxidatively induced DNA damage: mechanisms, repair and disease

M Dizdaroglu - Cancer letters, 2012 - Elsevier
Endogenous and exogenous sources cause oxidatively induced DNA damage in living
organisms by a variety of mechanisms. The resulting DNA lesions are mutagenic and …

Sequence dependent long range hole transport in DNA

E Meggers, ME Michel-Beyerle… - Journal of the American …, 1998 - ACS Publications
A guanine radical cation (G+•) was site-selectively generated in double stranded DNA and
the charge transfer in different oligonucleotide sequences was investigated. The method is …

Oxidative DNA damage associated with combination of guanine and superoxide radicals and repair mechanisms via radical trapping

R Misiaszek, C Crean, A Joffe, NE Geacintov… - Journal of Biological …, 2004 - ASBMB
In living tissues under inflammatory conditions, superoxide radicals (O 2−⋅) are generated
and are known to cause oxidative DNA damage. However, the mechanisms of action are …

Possible cause of G· C→ C· G transversion mutation by guanine oxidation product, imidazolone

K Kino, H Sugiyama - Chemistry & biology, 2001 - cell.com
Background: The genome is constantly assaulted by oxidation reactions which are likely to
be associated with oxygen metabolism, and oxidative lesions are generated by many types …

[图书][B] Oxazoles: synthesis, reactions, and spectroscopy

DC Palmer - 2003 - Wiley Online Library
By far the most comprehensive review of the synthesis and reactions of mononuclear
oxazoles and derivatives is The Chemistry of Heterocyclic Compounds, Volume 45, edited …