Keyphrases
Carcinogen
71%
DNA Adducts
63%
4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone
55%
Smokers
54%
Tobacco
52%
Nicotine
39%
Metabolism
37%
N-nitrosamines
32%
Lung
30%
Cotinine
28%
Lung Cancer
27%
N'-nitrosonornicotine
24%
Pyridyl
22%
Cigarette
22%
Cigarette Smoking
21%
Benzyne
19%
Cigarette Smokers
18%
Metabolic Activation
18%
Non-smokers
17%
Postmenopausal Women
16%
Mass Spectrometry
16%
Tobacco Products
16%
Polycyclic Aromatic Hydrocarbons
16%
Hexadehydro-Diels-Alder
15%
Fecal Microbiota Transplantation
15%
Tobacco Smoke
15%
Glucuronide
15%
1,3-Butadiene
15%
Lung Cancer Risk
14%
DNA Damage
14%
Hydroxylation
14%
Tobacco Carcinogens
13%
Guanine
13%
Nitrosamines
13%
Benzo(a)pyrene
12%
Oncogenesis
12%
Tumor
12%
Human Urine
11%
Lung Tumorigenesis
11%
Clostridium Difficile Infection
11%
2′-Deoxyguanosine
11%
Liquid Chromatography-tandem Mass Spectrometry (LC-MS/MS)
11%
Liver
11%
Toxicants
11%
Phenethyl Isothiocyanate (PEITC)
11%
Electronic Cigarettes
11%
Cytochrome P450 (CYP450)
10%
Methyl
10%
Mercapturic Acids
10%
Diels-Alder Reaction
10%
Acrolein
9%
Head-and-neck Cancer
9%
Acetaldehyde
9%
Lung Tumor
9%
Exposure Biomarkers
9%
Phenanthrene
9%
Prenylation
9%
DNA Adduct Formation
9%
Alkynes
9%
Genotype
9%
Tobacco Use
9%
Furan
9%
2-Butanone
9%
Urinary Metabolites
8%
Urine Samples
8%
Glucuronidation
8%
DNA-protein Crosslinks
8%
Diol Epoxide
8%
Crotonaldehyde
8%
Chemopreventive
8%
PhIP
8%
1-butene
8%
Smokeless Tobacco Products
8%
Liquid Chromatography
8%
Liquid Chromatography-electrospray Ionization-mass Spectrometry (LC-ESI-MS)
8%
Cytochrome P450 2D6 (CYP2D6)
8%
Amino
8%
Isoflavones
8%
Confidence Interval
8%
Head-and-neck Squamous Cell Carcinoma (HNSCC)
7%
Gluc
7%
Natural Products
7%
African American
7%
Obesity
7%
Cancer Risk
7%
Microbiota
7%
Cytotoxicity
7%
Gut Microbiota
7%
Aldehydes
7%
Isoprenoids
7%
Randomized Controlled Trial
7%
Creatinine
7%
Chemoprevention
7%
Heterocyclic Aromatic Amines
7%
Indole-3-carbinol
7%
Inflammation
7%
Flavor Compounds
7%
Bioactivation
6%
Tacrolimus
6%
Pharmacokinetics
6%
Pharmacology, Toxicology and Pharmaceutical Science
Carcinogen
100%
Biological Marker
71%
NNK
59%
Malignant Neoplasm
53%
4 (Methylnitrosamino) 1 (3 Pyridyl) 1 Butanone
43%
Lung Cancer
36%
Carcinogenesis
33%
Cotinine
28%
Tobacco-Specific Nitrosamines
27%
N-Nitrosonornicotine
26%
4 (Methylnitrosamino) 1 (3 Pyridyl) 1 Butanol
25%
Nitrosamine
21%
Polycyclic Aromatic Hydrocarbon
18%
Cytochrome P450
18%
Neoplasm
18%
A J Mouse
18%
Glucuronide
17%
Chewing Tobacco
17%
Disease
17%
1,3-Butadiene
15%
Cigarette Smoke
14%
High Performance Liquid Chromatography
13%
Guanine
13%
Deoxyguanosine
13%
Cigarette Smoking
12%
Benzo(a)pyrene
12%
Breast Cancer
12%
Epoxide
12%
Acetylcysteine
12%
Electrospray Ionization
11%
Acrolein
10%
Phenanthrene
10%
Anticarcinogen
10%
Cytotoxicity
10%
Carcinogenicity
9%
Phenethyl Isothiocyanate
9%
2 Butanone
9%
Pharmacokinetics
9%
Detoxication
9%
Aromatic Amine
9%
Inflammation
9%
Crotonaldehyde
9%
Creatinine
9%
Lung Tumor
9%
Base
8%
Receptor
8%
Deoxyribonucleoprotein
7%
Cysteine
7%
CYP2A6
7%
Feces microflora
7%
Bioactivation
7%
Glutathione
7%
Furan
7%
3 Indolemethanol
7%
Fischer 344 Rat
7%
Infection
7%
Clinical Trial
6%
Cohort Study
6%
Placebo
6%
Ethanol
6%
Acetic Acid Derivative
6%
Electronic Cigarette
6%
Electrophile
6%
Indole
6%
Mouse Model
5%
Deoxyadenosine
5%
Coumarin
5%
HIV
5%
Amino Acid
5%
Head and Neck Cancer
5%
Microflora
5%
Prodrug
5%
Natural Product
5%
N Nitrosopyrrolidine
5%
Clostridium Difficile Infection
5%
Nucleic Acid Base
5%
Protein P53
5%
Mutagenesis
5%
Intestine Flora
5%
6 O Methylguanine
5%