Evidence map›Paper›PMID 21719896›Full record

ArticleNicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco2011

Menthol preference among smokers: association with TRPA1 variants.

George R Uhl, Donna Walther, Frederique M Behm, Jed E Rose

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.9field-weighted citation impact, top 31% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 29 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Interactions between Chemesthesis and Taste: Role of TRPA1 and TRPV1.International journal of molecular sciences · 2021
    Review
  6. TRPA1 gene variants hurting our feelings.Pflugers Archiv : European journal of physiology · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. TRPA1 gene polymorphisms and childhood asthma.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2017
    Article
  12. Article
  13. Article
  14. Airway hydration and COPD.Cellular and molecular life sciences : CMLS · 2015
    Review
  15. Review
  16. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

George R UhlMolecular Neurobiology, National Institutes of Health-Intramural Research Program, National Institute on Drug Abuse, Box 5180, Baltimore, MD 21224, USA. guhl@intra.nida.nih.gov
Donna Walther
Frederique M Behm
Jed E Rose
Duke University · USNational Institute on Drug Abuse · US

Funding

Recruitment CoreP50DA027840 · NIDA · DUKE UNIVERSITY · PI DAVIS, JAMES M · 2010 to 2019
$14.9M
Genetic Approaches To Characterizing Drug Responses And Vulnerabilities: HumansZIADA000401 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI UHL, GEORGE RICHARD · 2009 to 2015
$3.4M
Molecular Genetic Bases for Quit SuccessZIADA000537 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI UHL, GEORGE RICHARD · 2009 to 2015
$2.9M
Understanding addiction vulnerability genesZIADA000492 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI UHL, GEORGE RICHARD · 2009 to 2015
$1.9M
Intramural NIH HHSNIDA NIH HHS P50 DA027840
6 · The paper itself

Abstract

introductionPreference for smoking menthol cigarettes differs from individual to individual and population to population in ways that may provide higher levels of nicotine intake and contribute to smoking's morbidity and mortality. Menthol acts at sites that include the transient receptor potential (TRP) A1 channel that is expressed by nociceptors in the lung and airways, suggesting that individual and population differences in TRPA1 sequences might contribute to observed differences in menthol preference among smokers.

methodsWe have thus sought association between menthol preference and common variants in the TRPA1 gene in heavier and lighter European-American smokers. Smokers were recruited for studies of smoking cessation in North Carolina and of substance abuse genetics in Maryland.

resultsA common TRPA1 haplotype is defined by 1 missense and 10 intronic single nucleotide polymorphisms that display significant (.006 < p < .05; χ(2)) association with preference for mentholated cigarettes in heavy smokers (odds ratio ca. 1.3). There are smaller trends in the same direction in lighter smokers.

conclusionsThis TRPA1 haplotype provides a novel biological basis for individual differences in menthol preference and possibly for actions of other agents that act at TRPA1.

Indexed as

AdultCalcium ChannelsFemaleGene FrequencyGenotypeHaplotypesHapMap ProjectHumansMaleMarylandMentholNerve Tissue ProteinsNorth CarolinaPolymorphism, Single NucleotideSelf ReportSmokingCalcium ChannelsMentholNerve Tissue ProteinsTransient Receptor Potential ChannelsTRPA1 Cation ChannelTRPA1 protein, human

Identifiers

PMID21719896
PMCPMC3223576
OpenAlexW2133690840

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.