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===2018: [https://www.sciencedirect.com/science/article/abs/pii/S0278691518303491 Comparative study of the effects of cigarette smoke and electronic cigarettes on human gingival fibroblast proliferation, migration and apoptosis]=== | ===2018: [https://www.sciencedirect.com/science/article/abs/pii/S0278691518303491 Comparative study of the effects of cigarette smoke and electronic cigarettes on human gingival fibroblast proliferation, migration and apoptosis]=== | ||
*The damage to gingival fibroblasts was greater with conventional cigarette smoke condensate than with nicotine-rich e-vapor condensate. | *The damage to gingival fibroblasts was greater with conventional cigarette smoke condensate than with nicotine-rich e-vapor condensate. | ||
===2018: [https://pubmed.ncbi.nlm.nih.gov/30346667/ Assessment of enamel discoloration in vitro following exposure to cigarette smoke and emissions from novel vapor and tobacco heating products]=== | |||
*For the first time, diverse NGPs [next generation tobacco and nicotine products] across the risk continuum were assessed in vitro for their impact on enamel staining. CS exposure significantly increased the level of bovine enamel sample discoloration, whereas THP1.0 [tobacco heated product] or NVP [nicotine vapor product] exposure resulted in values comparable to the controls. | |||
*This study was funded by British American Tobacco (BAT) R&D, Southampton. Experimental work was performed at BAT R&D and Intertek CRS, UK. All authors are employees of BAT, Intertek CRS or Borgwaldt KC GmbH. | |||
===2017: [https://aap.onlinelibrary.wiley.com/doi/abs/10.1902/jop.2017.170197 Comparison of Periodontal Parameters and Self-Perceived Oral Symptoms Among Cigarette Smokers, Individuals Vaping Electronic Cigarettes, and Never-Smokers]=== | ===2017: [https://aap.onlinelibrary.wiley.com/doi/abs/10.1902/jop.2017.170197 Comparison of Periodontal Parameters and Self-Perceived Oral Symptoms Among Cigarette Smokers, Individuals Vaping Electronic Cigarettes, and Never-Smokers]=== | ||
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