Antioxidants, 2020 Benzo[a]pyrene (B[a]P), a group 1 carcinogen, induces mutagenic DNA adducts. Myricetin is present in many natural foods with diverse biological activities, such as anti-oxidative and anti-cancer activities.
Seung-Cheol Jee +4 more
doaj +1 more source
Heme iron from meat and risk of colorectal cancer: a meta-analysis and a review of the mechanisms involved [PDF]
, 2011 Red meat and processed meat intake is associated with a risk of colorectal cancer, a major cause of death in affluent countries. Epidemiological and experimental evidence supports the hypothesis that heme iron present in meat promotes colorectal cancer ...
Bingham +24 more
core +3 more sources
Synthesis of C8-alkylamino substituted 2'-deoxyguanosine [PDF]
Nucleic Acids Symposium Series, 2007 Synthesis of C8-alkynyl- and alkylamino substituted 2'-deoxyguanosine is described. Protected alkynylamines are coupled with 8-bromo-2'-deoxyguanosine by a Pd(0)-mediate Sonogashira coupling protocol. Hydrogenation of alkynyl derivatives over 10% Pd/C under atmospheric pressure gave 8-alkylamino guanosine derivatives in nearly quantitative yields.
Yoshio Saito +5 more
openaire +3 more sources
Inhibition of oxidative metabolism leads to p53 genetic inactivation and transformation in neural stem cells [PDF]
, 2015 The final published version can be found here: http://dx.doi.org/10.1073/pnas ...
Anna Karlsson +18 more
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Brazilian Journal of Pharmaceutical Sciences, 2020 It was aimed to investigate the radioprotective activity of Urtica dioica L. seed extract (UDSE) in the whole blood and liver of radiation-administered rats, both biochemically and immunohistochemically. 32 rats were divided into 4 groups (n:8).
Tahir Çakır +4 more
doaj +1 more source
Development of assays for biomarkers of oxidative damage to assess the efficacy of fruit-derived antioxidants : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University [PDF]
, 2003 The diet is a very important part of maintaining a healthy lifestyle. Increased consumption of fruits and vegetables is one practice postulated to decrease the incidence of diseases such as cancer, cardiovascular disease and other disorders.
Barnett, Laura Evelyn
core
Chiral separation by enantioselective liquid–liquid extraction [PDF]
, 2011 The literature on enantioselective liquid–liquid extraction (ELLE) spans more than half a century of research. Nonetheless, a comprehensive overview has not appeared during the past few decades.
Feringa, Ben L., +5 more
core +2 more sources
Molecular biomarkers and toxic consequences of impact by organic pollution in aquatic organisms [PDF]
, 1994 Organic contaminants are readily bioaccumulated by aquatic organisms. Exposure to and toxic effects of contaminants can be measured in terms of the biochemical responses of the organisms (i.e. molecular biomarkers).
Förlin, L. +2 more
core
Тонкие химические технологии, 2012 The protective effect of cortexin was investigated with the use of acoustic stress hemorrhagic stroke model. A significant decrease of 8-oxo-2'-deoxyguanosine to 2'-deoxyguanosine ratio in the DNA molecule was shown using brain slices of cortexin treated
D. S. Esipov +7 more
doaj
Characterization of the Deoxyguanosine–Lysine Cross-Link of Methylglyoxal [PDF]
Chemical Research in Toxicology, 2014 Methylglyoxal is a mutagenic bis-electrophile that is produced endogenously from carbohydrate precursors. Methylglyoxal has been reported to induce DNA-protein cross-links (DPCs) in vitro and in cultured cells. Previous work suggests that these cross-links are formed between guanine and either lysine or cysteine side chains.
Carmelo J. Rizzo +3 more
openaire +2 more sources