DNA adducts: Formation, biological effects, and new biospecimens for mass spectrometric measurements in humans

B Hwa Yun, J Guo, M Bellamri… - Mass spectrometry …, 2020 - Wiley Online Library
Hazardous chemicals in the environment and diet or their electrophilic metabolites can form
adducts with genomic DNA, which can lead to mutations and the initiation of cancer. In …

[HTML][HTML] Mechanistic evidence for red meat and processed meat intake and cancer risk: a follow-up on the international agency for research on cancer evaluation of …

RJ Turesky - Chimia, 2018 - ncbi.nlm.nih.gov
Abstract The Working Group of the International Agency for Research on Cancer classified
the consumption of processed meat as carcinogenic to humans (Group 1), and classified red …

Chlorogenic acid and Epicatechin: An efficient inhibitor of heterocyclic amines in charcoal roasted lamb meats

X Ding, D Zhang, H Liu, Z Wang, T Hui - Food Chemistry, 2022 - Elsevier
There are few studies on controlling the formation of heterocyclic amines (HAs) by adding
polyphenols to roasted lamb. The aim of this study was to assess the inhibitory effect of …

[HTML][HTML] Recent studies on DNA adducts resulting from human exposure to tobacco smoke

B Ma, I Stepanov, SS Hecht - Toxics, 2019 - mdpi.com
DNA adducts are believed to play a central role in the induction of cancer in cigarette
smokers and are proposed as being potential biomarkers of cancer risk. We have …

[HTML][HTML] Metabolism and biomarkers of heterocyclic aromatic amines in humans

M Bellamri, SJ Walmsley, RJ Turesky - Genes and Environment, 2021 - Springer
Heterocyclic aromatic amines (HAAs) form during the high-temperature cooking of meats,
poultry, and fish. Some HAAs also arise during the combustion of tobacco. HAAs are …

[HTML][HTML] Chemical analysis of DNA damage

Y Yu, P Wang, Y Cui, Y Wang - Analytical chemistry, 2018 - ncbi.nlm.nih.gov
In human cells, the integrity of genetic information is constantly challenged by endogenous
and exogenous chemical agents that can induce DNA damage. To counteract the …

Effects of volatile organic compounds of smoke from different woods on the heterocyclic amine formation and quality changes in pork patty

X Shen, Y Chen, JO Omedi, M Zeng, C Xiao… - Food Research …, 2023 - Elsevier
This study investigated the effects of smoke derived from cypress (CY), mulberry (MU),
metasequoia (ME), pine (PI), and camphor (CA) on the heterocyclic aromatic amines (HAs) …

[HTML][HTML] Nuclear DNA damages generated by reactive oxygen molecules (ROS) under oxidative stress and their relevance to human cancers, including ionizing …

R Nilsson, NA Liu - Radiation Medicine and Protection, 2020 - Elsevier
Oxidative stress (OS) occurs when the production of reactive oxygen species (ROS)
overpowers the body's natural defence, causing macromolecular damage. The role of OS in …

[HTML][HTML] Attitudes toward genomic testing and prostate cancer research among Black men

CR Rogers, MJ Rovito, M Hussein, OJ Obidike… - American journal of …, 2018 - Elsevier
Introduction Black men are diagnosed with prostate cancer at nearly twice the rate of white
men and are underrepresented in prostate cancer research, including validation studies of …

Repair-resistant DNA lesions

NE Geacintov, S Broyde - Chemical research in toxicology, 2017 - ACS Publications
The eukaryotic global genomic nucleotide excision repair (GG-NER) pathway is the major
mechanism that removes most bulky and some nonbulky lesions from cellular DNA. There is …