Evidence map›Paper›PMID 18184829›Full record

ArticleThe Journal of pharmacology and experimental therapeutics2008

Differential role of nicotinic acetylcholine receptor subunits in physical and affective nicotine withdrawal signs.

K J Jackson, B R Martin, J P Changeux, M I Damaj

Abstract read
In one paragraph

Article in The Journal of pharmacology and experimental therapeutics, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers.

0numbers the graph read from it
0cells of the map it votes in
137citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

137 citing papers in PubMed, 205 citations in OpenAlex.

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  17. Altered neuronal activity in the ventromedial prefrontal cortex drives nicotine intake escalation.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2023
    Article
  18. Article
  19. Article
  20. Tobacco and nicotine use.Nature reviews. Disease primers · 2022
    Review

77 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

4 authors at 1 institution in 1 country.

K J JacksonDepartment of Pharmacology and Toxicology, Virginia Commonwealth University, Box 980613, Richmond, VA 23298-0613, USA.
B R Martin
J P Changeux
M I Damaj
Virginia Commonwealth University · US

Funding

THE ROLE OF ENDOGENOUS OPIOIDS IN SUDDEN INFANT DEATHP50DA005274 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI DELORENZO, ROBERT JOHN · 1988 to 2011
$12.6M
Role of calcium-dependent mechanisms in nicotine's tolerance and effectsR01DA012610 · NIDA · VIRGINIA COMMONWEALTH UNIVERSITY · PI DAMAJ, M. IMAD · 2001 to 2010
$1.6M
NIDA NIH HHS DA-05274NIDA NIH HHS DA-12610NIDA NIH HHS P50 DA005274NIDA NIH HHS R01 DA012610
6 · The paper itself

Abstract

It has been suggested that the negative effects associated with nicotine withdrawal promote continued tobacco use and contribute to the high relapse rate of smoking behaviors. Thus, it is important to understand the receptor-mediated mechanisms underlying nicotine withdrawal to aid in the development of more successful smoking cessation therapies. The effects of nicotine withdrawal are mediated through nicotinic acetylcholine receptors (nAChRs); however, the role of nAChRs in nicotine withdrawal remains unclear. Therefore, we used mecamylamine-precipitated, spontaneous, and conditioned place aversion (CPA) withdrawal models to measure physical and affective signs of nicotine withdrawal in various nAChR knockout (KO) mice. beta2, alpha7, and alpha5 nAChR KO mice were chronically exposed to nicotine through surgically implanted osmotic minipumps. Our results show a loss of anxiety-related behavior and a loss of aversion in the CPA model in beta2 KO mice, whereas alpha7 and alpha5 KO mice displayed a loss of nicotine withdrawal-induced hyperalgesia and a reduction in somatic signs, respectively. These results suggest that beta2-containing nAChRs are involved in the affective signs of nicotine withdrawal, whereas non-beta2-containing nAChRs are more closely associated with physical signs of nicotine withdrawal; thus, the nAChR subtype composition may play an important role in the involvement of specific subtypes in nicotine withdrawal.

Indexed as

NicotineSubstance Withdrawal Syndromealpha7 Nicotinic Acetylcholine ReceptorAnimalsConditioning, PsychologicalMiceMice, KnockoutProtein SubunitsReceptors, Nicotinicalpha7 Nicotinic Acetylcholine ReceptorCHRNA5 protein, mouseChrna7 protein, mouseNicotineProtein SubunitsReceptors, Nicotinic

Identifiers

PMID18184829
PMCPMC3821841
OpenAlexW1965573444

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.