Encoding the Odor of Cigarette Smoke

McClintock, Timothy S.; Khan, Naazneen; Alimova, Yelena; Aulisio, Madeline; Han, Deping; Breheny, Patrick

doi:10.1523/jneurosci.1144-20.2020

Cited by 4 publications

(1 citation statement)

References 59 publications

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“…Odors associated with cigarette and e-cigarette use likely become conditioned cues predictive of nicotine reward. For example, the odor of cigarette smoke, comprised of over 400 odorants which activate an array of odorant receptors ( McClintock et al, 2020 ), heightens nicotine cravings in adult smokers ( Cortese et al, 2015 ). In adult e-cigarette users, 99% of study participants reported a feeling of pleasantness while vaping, and 88% of them identified smell as a contributing factor ( DiPiazza et al, 2020 ).…”

Section: Nicotinementioning

confidence: 99%

Chemosensory Contributions of E-Cigarette Additives on Nicotine Use

Johnson

Patten

et al. 2022

Front. Neurosci.

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While rates of smoking combustible cigarettes in the United States have trended down in recent years, use of electronic cigarettes (e-cigarettes) has dramatically increased, especially among adolescents. The vast majority of e-cigarette users consume “flavored” products that contain a variety of chemosensory-rich additives, and recent literature suggests that these additives have led to the current “teen vaping epidemic.” This review, covering research from both human and rodent models, provides a comprehensive overview of the sensory implications of e-cigarette additives and what is currently known about their impact on nicotine use. In doing so, we specifically address the oronasal sensory contributions of e-cigarette additives. Finally, we summarize the existing gaps in the field and highlight future directions needed to better understand the powerful influence of these additives on nicotine use.

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Section: Nicotinementioning

confidence: 99%