Evidence map›Paper›PMID 18690103›Full record

ReviewBehavioural pharmacology2008

Subtypes of nicotinic acetylcholine receptors in nicotine reward, dependence, and withdrawal: evidence from genetically modified mice.

Christie D Fowler, Michael A Arends, Paul J Kenny

Abstract readReview
In one paragraph

Review in Behavioural pharmacology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed
3.7field-weighted citation impact, top 6% 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

65 citing papers in PubMed, 129 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Article
  5. Modulation of CaScientific reports · 2024
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Review
  17. Article
  18. Translational Research in Nicotine Addiction.Cold Spring Harbor perspectives in medicine · 2021
    Review
  19. Review
  20. Review

5 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

3 authors at 1 institution in 1 country.

Christie D FowlerDepartment of Molecular Therapeutics, The Scripps Research Institute, Jupiter, Florida 33458, USA.
Michael A Arends
Paul J Kenny
Scripps Research Institute · US

Funding

Role for Tas2Rs in opioid addictionR37DA020686 · NIDA · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI Paul J. Kenny · 2018 to 2026
$3.7M
Mechanisms of nicotine reinforcement in miceR01DA020686 · NIDA · SCRIPPS RESEARCH INSTITUTE, THE · PI KENNY, PAUL J. · 2007 to 2016
$3.6M
NIDA NIH HHS DA020686NIDA NIH HHS R01 DA020686NIDA NIH HHS R37 DA020686
6 · The paper itself

Abstract

Neuronal nicotinic acetylcholine receptors (nAChRs) can regulate the activity of many neurotransmitter pathways throughout the central nervous system and are considered to be important modulators of cognition and emotion. nAChRs are also the primary site of action in the brain for nicotine, the major addictive component of tobacco smoke. nAChRs consist of five membrane-spanning subunits (alpha and beta isoforms) that can associate in various combinations to form functional nAChR ion channels. Owing to a dearth of nAChR subtype-selective ligands, the precise subunit composition of the nAChRs that regulate the rewarding effects of nicotine and the development of nicotine dependence are unknown. The advent of mice with genetic nAChR subunit modifications, however, has provided a useful experimental approach to assess the contribution of individual subunits in vivo. Here, we review data generated from nAChR subunit knockout and genetically modified mice supporting a role for discrete nAChR subunits in nicotine reinforcement and dependence processes. Importantly, the rates of tobacco dependence are far higher in patients suffering from comorbid psychiatric illnesses compared with the general population, which may at least partly reflect disease-associated alterations in nAChR signaling. An understanding of the role of nAChRs in psychiatric disorders associated with high rates of tobacco addiction, therefore, may reveal novel insights into mechanisms of nicotine dependence. Thus, we also briefly review data generated from genetically modified mice to support a role for discrete nAChR subunits in anxiety disorders, depression, and schizophrenia.

Indexed as

Rewardalpha7 Nicotinic Acetylcholine ReceptorAnimalsAnimals, Genetically ModifiedAnxiety DisordersArousalComorbidityDepressive DisorderGenotypeHumansMiceMice, KnockoutNicotinePhenotypeReceptors, NicotinicSchizophreniaalpha7 Nicotinic Acetylcholine ReceptorChrna7 protein, humanChrna7 protein, mouseNicotineReceptors, Nicotinic

Identifiers

PMID18690103
PMCPMC2669417
OpenAlexW2091328294

What OpenQuestion holds

Textmetadata
LicenceTDM
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.