Evidence map›Paper›PMID 23171716›Full record

ArticleThe international journal of neuropsychopharmacology2013

Up-regulation of nicotinic acetylcholine receptors in menthol cigarette smokers.

Arthur L Brody, Alexey G Mukhin, Jaime La Charite, Karen Ta, Judah Farahi, Catherine A Sugar, Michael S Mamoun, Evan Vellios, Meena Archie, Maggie Kozman and 3 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in The international journal of neuropsychopharmacology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01721473 (Nicotinic Acetylcholine Receptor Density and Veteran Cigarette Smokers), which is not on this map. Cited by 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 1 pooled it
2.8field-weighted citation impact, top 9% 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.

NCT01721473 completednot on this map

Nicotinic Acetylcholine Receptor Density and Veteran Cigarette Smokers

TypeobservationalSponsorVA Office of Research and DevelopmentRan2012 to 2016Enrolled184ConditionsPositron Emission TomographyArmspositron emission tomography scan
3 · Its place in the literature

Who cites it

70 citing papers in PubMed, 1 synthesis or guideline pooled it, 105 citations in OpenAlex.

  1. Use of Mentholated Cigarettes and Likelihood of Smoking Cessation in the United States: A Meta-Analysis.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2020
    Pooled it
  2. Trial
  3. The Relationship of Varenicline Agonism of α4β2 Nicotinic Acetylcholine Receptors and Nicotine-Induced Dopamine Release in Nicotine-Dependent Humans.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2020
    Trial
  4. Correlates and prevalence of menthol cigarette use among adults with serious mental illness.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2015
    Trial
  5. Trial
  6. Treatment for tobacco dependence: effect on brain nicotinic acetylcholine receptor density.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2013
    Trial
  7. Synthetic cooling agents enhance nicotine reinforcement and mesolimbic dopamine signaling.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  8. Chemosensory tobacco product toxicology part 2: toxicological testing, assays, and state of the science.Toxicological sciences : an official journal of the Society of Toxicology · 2025
    Review
  9. Continuous Nicotine Monitors for Personal Nicotine Pharmacokinetics: A Receptor-Aware Research Agenda.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2025
    Review
  10. Cigarette smoking is associated with reduced neuroinflammation and better cognitive control in people living with HIV.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2025
    Article
  11. Observational
  12. Review
  13. Article
  14. Article
  15. Development of Dependence in Smokers and Rodents With Voluntary Nicotine Intake: Similarities and Differences.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2023
    Review
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

10 more citing papers are in PubMed but not listed here.

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

13 authors at 3 institutions in 1 country.

Arthur L BrodyDepartment of Psychiatry, University of California at Los Angeles, Los Angeles, USA. abrody@ucla.edu
Alexey G Mukhin
Jaime La Charite
Karen Ta
Judah Farahi
Catherine A Sugar
Michael S Mamoun
Evan Vellios
Meena Archie
Maggie Kozman
Jonathan Phuong
Franca Arlorio
Mark A Mandelkern
VA Greater Los Angeles Healthcare System · USDuke University · USUniversity of California, Los Angeles · US

Funding

Nicotine Receptor Density & Dopamine System Function in Smokers: Treatment EffectR01DA020872 · NIDA · BRENTWOOD BIOMEDICAL RESEARCH INSTITUTE · PI BRODY, ARTHUR · 2005 to 2013
$2.0M
Nicotinic Acetylcholine Receptor Density and Veteran Cigarette SmokersI01CX000412 · VA · VA SAN DIEGO HEALTHCARE SYSTEM · PI BRODY, ARTHUR · 2013 to 2017
–
CSRD VA I01 CX000412NIDA NIH HHS R01 DA020872NIDA NIH HHS R01 DA20872
6 · The paper itself

Abstract

One-third of smokers primarily use menthol cigarettes and usage of these cigarettes leads to elevated serum nicotine levels and more difficulty quitting in standard treatment programmes. Previous brain imaging studies demonstrate that smoking (without regard to cigarette type) leads to up-regulation of β(2)*-containing nicotinic acetylcholine receptors (nAChRs). We sought to determine if menthol cigarette usage results in greater nAChR up-regulation than non-menthol cigarette usage. Altogether, 114 participants (22 menthol cigarette smokers, 41 non-menthol cigarette smokers and 51 non-smokers) underwent positron emission tomography scanning using the α(4)β(2)* nAChR radioligand 2-[(18)F]fluoro-A-85380 (2-FA). In comparing menthol to non-menthol cigarette smokers, an overall test of 2-FA total volume of distribution values revealed a significant between-group difference, resulting from menthol smokers having 9-28% higher α(4)β(2)* nAChR densities than non-menthol smokers across regions. In comparing the entire group of smokers to non-smokers, an overall test revealed a significant between-group difference, resulting from smokers having higher α(4)β(2)* nAChR levels in all regions studied (36-42%) other than thalamus (3%). Study results demonstrate that menthol smokers have greater up-regulation of nAChRs than non-menthol smokers. This difference is presumably related to higher nicotine exposure in menthol smokers, although other mechanisms for menthol influencing receptor density are possible. These results provide additional information about the severity of menthol cigarette use and may help explain why these smokers have more trouble quitting in standard treatment programmes.

Indexed as

AdultAnalysis of VarianceAzetidinesBrainBrain MappingFemaleFluorine RadioisotopesHumansMaleMentholMiddle AgedPositron-Emission TomographyReceptors, NicotinicSmokingUp-RegulationA 85380AzetidinesFluorine RadioisotopesMentholReceptors, Nicotinic

Identifiers

PMID23171716
PMCPMC3758251
OpenAlexW2133316979

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

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.