Advanced in vitro exposure systems.

22. May. 2015

Testing of conventional and e-cigarettes: using EpiAirway and EpiAlveolar with the VITROCELL® in vitro Exposure System

VITROCELL® VC1 Smoking Machine and 12/6 CF Exposure Module at the Air/Liquid Interface.

New MatTek application note shows a state-of-the-art in vitro set up by VITROCELL® Systems for testing combustion cigarettes as well as electronic cigarettes with the endpoints toxicity, oxidative stress, TEER, beating cilia, gene expression and mucus secretion.

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30. Oct. 2014

Comparative In Vitro Toxicity Profile of Electronic and Tobacco Cigarettes, Smokeless Tobacco and Nicotine Replacement Therapy Products: E-Liquids, Extracts and Collected Aerosols

International Journal of Environmental Research and Public Health 2014

11325-11347; doi:10.3390/ijerph111111325

Authors
Manoj Misra, Robert D. Leverette, Bethany T. Cooper, Melanee B. Bennett and Steven E. Brown

Lorillard Tobacco Company, A.W. Spears Research Center, 420 North English Street, Greensboro, North Carolina 27405, USA

 

The in vitro exposure of tobacco and e-cigarettes that were smoked on a VITROCELL VC 10® smoking robot. The Results are shown with the NRU, IL-8, Ames and Micronucleus assay.

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27. Mar. 2014

Potential toxicity of electronic cigarette liquids and aerosols as measured by four in vitro assays

SOT Phoenix, USA

24-27 March, 2014

Authors
Leverette, R.D., Misra, M., Cooper, B.T. and Bennett, M.B.

Lorillard Tobacco Company, A.W. Spears Research Center, Greensboro, NC 27405, USA

Exposition of tobacco and e-cigarette smoke, that were smoked on a VC 10® smoking robot in combination with a Vitrocell laser photometer for caculation of the delivered dose. The cytotoxicity was measured in four different endpoints: AMES, NRU, IL-8 Release and Micronucleus Assay.

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