Smokeless tobacco and cigarette smoking: chemical mechanisms and cancer prevention
SS Hecht, DK Hatsukami - Nature Reviews Cancer, 2022 - nature.com
Tobacco products present a deadly combination of nicotine addiction and carcinogen
exposure resulting in millions of cancer deaths per year worldwide. A plethora of smokeless …
exposure resulting in millions of cancer deaths per year worldwide. A plethora of smokeless …
Biochemical verification of tobacco use and abstinence: 2019 update
NL Benowitz, JT Bernert, J Foulds… - Nicotine and …, 2020 - academic.oup.com
Background The changing prevalence and patterns of tobacco use, the advent of novel
nicotine delivery devices, and the development of new biomarkers prompted an update of …
nicotine delivery devices, and the development of new biomarkers prompted an update of …
Metabolism and DNA Adduct Formation of Tobacco-Specific N-Nitrosamines
Y Li, SS Hecht - International journal of molecular sciences, 2022 - mdpi.com
The tobacco-specific N-nitrosamines 4-(N-nitrosomethylamino)-1-(3-pyridyl)-1-butanone
(NNK) and N′-nitrosonornicotine (NNN) always occur together and exclusively in tobacco …
(NNK) and N′-nitrosonornicotine (NNN) always occur together and exclusively in tobacco …
DNA alkylation damage by nitrosamines and relevant DNA repair pathways
J Fahrer, M Christmann - International journal of molecular sciences, 2023 - mdpi.com
Nitrosamines occur widespread in food, drinking water, cosmetics, as well as tobacco smoke
and can arise endogenously. More recently, nitrosamines have been detected as impurities …
and can arise endogenously. More recently, nitrosamines have been detected as impurities …
Clinical trial of 2-phenethyl isothiocyanate as an inhibitor of metabolic activation of a tobacco-specific lung carcinogen in cigarette smokers
Phenethyl isothiocyanate (PEITC), a natural product found as a conjugate in watercress and
other cruciferous vegetables, is an inhibitor of the metabolic activation and lung …
other cruciferous vegetables, is an inhibitor of the metabolic activation and lung …
From cultivation to cancer: formation of N-nitrosamines and other carcinogens in smokeless tobacco and their mutagenic implications
SB Stanfill, SS Hecht, AC Joerger… - Critical Reviews in …, 2023 - Taylor & Francis
Tobacco use is a major cause of preventable morbidity and mortality globally. Tobacco
products, including smokeless tobacco (ST), generally contain tobacco-specific N …
products, including smokeless tobacco (ST), generally contain tobacco-specific N …
Tobacco biomarkers and genetic/epigenetic analysis to investigate ethnic/racial differences in lung cancer risk among smokers
Abstract The Multiethnic Cohort Study has demonstrated that African Americans and Native
Hawaiians have a higher risk for lung cancer due to cigarette smoking than Whites while …
Hawaiians have a higher risk for lung cancer due to cigarette smoking than Whites while …
Mercapturic acids derived from the toxicants acrolein and crotonaldehyde in the urine of cigarette smokers from five ethnic groups with differing risks for lung cancer
The Multiethnic Cohort epidemiology study has clearly demonstrated that, compared to
Whites and for the same number of cigarettes smoked, African Americans and Native …
Whites and for the same number of cigarettes smoked, African Americans and Native …
Opportunities and challenges of kava in lung cancer prevention
B Freeman, J Mamallapalli, T Bian, K Ballas… - International journal of …, 2023 - mdpi.com
Lung cancer is the leading cause of cancer-related deaths due to its high incidence, late
diagnosis, and limited success in clinical treatment. Prevention therefore is critical to help …
diagnosis, and limited success in clinical treatment. Prevention therefore is critical to help …
Context matters: contribution of specific DNA adducts to the genotoxic properties of the tobacco-specific nitrosamine NNK
LA Peterson - Chemical research in toxicology, 2017 - ACS Publications
The tobacco-specific nitrosamine 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) is a
potent pulmonary carcinogen in laboratory animals. It is classified as a Group 1 human …
potent pulmonary carcinogen in laboratory animals. It is classified as a Group 1 human …