Evidence map›Paper›PMID 25498233›Full record

ReviewNeuropharmacology2015

Natural genetic variability of the neuronal nicotinic acetylcholine receptor subunit genes in mice: Consequences and confounds.

Jennifer A Wilking, Jerry A Stitzel

Open access · greenAbstract readReview
In one paragraph

Review in Neuropharmacology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.3field-weighted citation impact, top 40% 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

5 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
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  5. 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

2 authors at 2 institutions in 1 country.

Jennifer A WilkingInstitute for Behavioral Genetics, USA; Department of Integrative Physiology, UCB447, Boulder, CO, 80309, USA.
Jerry A StitzelInstitute for Behavioral Genetics, USA; Department of Integrative Physiology, UCB447, Boulder, CO, 80309, USA. Electronic address: stitzel@colorado.edu.
Institute for Behavioral Medicine · USUniversity of Colorado Boulder · US

Funding

The Collaborative Genetic Study of Nicotine DependenceP01CA089392 · NCI · WASHINGTON UNIVERSITY · PI BIERUT, LAURA J. · 2001 to 2012
$17.3M
STATISTICAL GENETICS AND TREATMENT ANALYSISP50MH086383 · NIMH · UNIVERSITY OF COLORADO DENVER · PI FREEDMAN, ROBERT R · 2009 to 2013
$10.6M
Research Training-Genetics of Substance AbuseT32DA017637 · NIDA · UNIVERSITY OF COLORADO AT BOULDER · PI STITZEL, JERRY A · 2004 to 2023
$5.3M
Studies with Nicotinic Null Mutant MiceP30DA015663 · NIDA · UNIVERSITY OF COLORADO AT BOULDER · PI MARKS, MICHAEL J · 2003 to 2013
$4.5M
Identification of Functional nAChR Variants in MiceR01DA014369 · NIDA · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI STITZEL, JERRY A · 2001 to 2005
$880k
NCI NIH HHS CA089392NCI NIH HHS P01 CA089392NIDA NIH HHS DA015663NIDA NIH HHS DA017637NIDA NIH HHS P30 DA015663NIDA NIH HHS R01 DA014369NIDA NIH HHS T32 DA017637NIMH NIH HHS MH086383NIMH NIH HHS P50 MH086383
6 · The paper itself

Abstract

Recent human genetic studies have identified genetic variants in multiple nicotinic acetylcholine receptor (nAChR) subunit genes that are associated with risk for nicotine dependence and other smoking-related measures. Genetic variability also exists in the nAChR subunit genes in mice. Most studies on mouse nAChR subunit gene variability to date have focused on Chrna4, the gene that encodes the α4 nAChR subunit and Chrna7, the gene that encodes the α7 nAChR subunit. However, genetic variability exists for all nAChR genes in mice. In this review, we will describe what is known about nAChR subunit gene polymorphisms in mice and how it relates to variability in nAChR expression and function in brain. The relationship between nAChR genetic variability in mice and the effects of nicotine on several behavioral and physiological measures also will be discussed. In addition, an overview of the contribution of other genetic variation to nicotine sensitivity in mice will be provided. Finally, the potential for natural genetic variability to confound and/or modify the results of studies that utilize genetically engineered mice will be considered. As an example of the ability of a natural genetic variant to modify the effect of an engineered mutation, data will be presented that demonstrate that the effect of Chrna5 deletion on oral nicotine intake is dependent upon naturally occurring variant alleles of Chrna4. This article is part of the Special Issue entitled 'The Nicotinic Acetylcholine Receptor: From Molecular Biology to Cognition'.

Indexed as

AnimalsBrainGenetic VariationHumansMiceNeuronsNicotinePolymorphism, GeneticProtein SubunitsReceptors, NicotinicNicotineProtein SubunitsReceptors, NicotinicGeneticsMiceNicotinic receptorPolymorphism

Identifiers

PMID25498233
PMCPMC4461559
OpenAlexW2090955906

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.