The Threshold of Toxicological Concern (TTC) concept: Development and regulatory applications
Non-Clinical
Toxicity
Nielsen and Larsen (2011)
Development of an in vitro cytotoxicity model for aerosol exposure using 3D reconstructed human airway tissue; application for assessment of e-cigarette aerosol
Non-Clinical
Cytotoxicity
In Vitro
Neilson (2015)
Electronic nicotine delivery system reduces exposure to tobacco-related carcinogens.
Population Clinical
Population Health Impact
Nierengarten (2021)
a Comparison of Use Topography and Nicotine Pharmacokinetics among Loose and Portioned Smokeless Tobacco Users.
Individual Clinical
Pharmacokinetics & Abuse Liability; User Topography
Pharmacokinetics
Nighbor (2023)
Carbonyl Profiles of Electronic Nicotine Delivery System (ENDS) aerosols Reflect Both the Chemical Composition and the Numbers of E-Liquid Ingredients-Focus on the In Vitro Toxicity of Strawberry and Vanilla Flavors.
Nonclinical
Chemical
Analysis
Noƫl (2022)
Investigation of the evaporation behavior of aroma compounds in e-cigarettes.
Nonclinical
Chemical
Analysis
Noel (2019)
In utero exposures to electronic-cigarette aerosols impair the Wnt signaling during mouse lung development.
Nonclinical
Reproductive & Developmental Effects
In Vivo
Noƫl (2020)