Results 71 to 80 of about 199,850 (190)
Synthesis, X-ray Structures, Electronic Properties, and O\u3csub\u3e2\u3c/sub\u3e/NO Reactivities of Thiol Dioxygenase Active-Site Models [PDF]
, 2016 Mononuclear non-heme iron complexes that serve as structural and functional mimics of the thiol dioxygenases (TDOs), cysteine dioxygenase (CDO) and cysteamine dioxygenase (ADO), have been prepared and characterized with crystallographic, spectroscopic ...
Brunold, Thomas C. +4 more
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Targeting of reactive isolevuglandins in mitochondrial dysfunction and inflammation. [PDF]
, 2019 Inflammation is a major cause of morbidity and mortality in Western societies. Despite use of multiple drugs, both chronic and acute inflammation still represent major health burdens.
Amarnath, Venkataraman +10 more
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Journal of Saudi Chemical Society, 2017 The reaction of aryne with aza-Morita–Baylis–Hillman (aza-MBH) adducts has been studied. Aryne reacts with aza-MBH adducts through a cascade insertion–cyclization–ene reaction to produce 4-quinolones in 18–44% yields; meanwhile, aza-MBH adducts undergo N-
Li-Li Liu +4 more
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BiomoleculesThe exposome represents the totality of endogenous and exogenous exposures across the lifespan. These exposures may result in DNA and RNA damage, in the form of adducts, which is a key factor in the etiology of a variety of human diseases, including ...
Alexandra Keidel +9 more
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Targeted High Resolution LC/MS3 Adductomics Method for the Characterization of Endogenous DNA Damage
Frontiers in Chemistry, 2019 DNA can be damaged through covalent modifications of the nucleobases by endogenous processes. These modifications, commonly referred to as DNA adducts, can persist and may lead to mutations, and ultimately to the initiation of cancer.
Andrea Carrà +6 more
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Polycyclic aromatic hydrocarbons and esophageal squamous cell carcinoma [PDF]
, 2012 Esophageal cancer (EC) is the 8th most common cancer and the 6th most frequent cause of cancer mortality worldwide. Esophageal squamous cell carcinoma (ESCC) is the most common type of EC.
Dawsey, S.M. +3 more
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Nitro-fatty acid formation and metabolism [PDF]
, 2018 Nitro-fatty acids (NO 2 -FA) are pleiotropic modulators of redox signaling pathways. Their effects on inflammatory signaling have been studied in great detail in cell, animal and clinical models primarily using exogenously administered nitro-oleic acid ...
Bonacci, Gustavo Roberto +4 more
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PLoS ONE, 2018 Pyrrole adducts are specific reaction products of 2,5-hexadione (2,5-HD) in vivo and are considered highly relevant to the pathogenesis of peripheral nerve impairments after exposure to n-hexane, though the exact mechanism remains unclear. In this study,
Xianjie Li +5 more
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Syntheses and characterizations of the in vivo replicative bypass and mutagenic properties of the minor-groove O2-alkylthymidine lesions. [PDF]
, 2014 Endogenous metabolism, environmental exposure, and treatment with some chemotherapeutic agents can all give rise to DNA alkylation, which can occur on the phosphate backbone as well as the ring nitrogen or exocyclic nitrogen and oxygen atoms of ...
Cai, Qian +3 more
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Química Nova, 1999 By using DSC data is shown that there are empirical correlations between lattice enthalpy, melting enthalpy and the temperature of melting for adducts, and that is possible, using only a single DSC curve, estimate the value of DM Hmq.
Farias Robson Fernandes de
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