Evidence map›Paper›PMID 28585241›Full record

ArticleBritish journal of pharmacology2018

Reduced α4 subunit expression in α4

Milena Moretti, Francesca Fasoli, Cecilia Gotti, Michael J Marks

Open access · bronzeAbstract read
In one paragraph

Article in British journal of pharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 38% 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

7 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Increased Risky Choice and ReducedInternational journal of molecular sciences · 2022
    Article
  3. Article
  4. Article
  5. Article
  6. Reduced α4 subunit expression in α4British journal of pharmacology · 2018
    Article
  7. Nicotinic acetylcholine receptors.British journal of pharmacology · 2018
    Article
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 3 institutions in 2 countries.

Milena MorettiCNR, Institute of Neuroscience Milan, Milan, Italy.
Francesca FasoliCNR, Institute of Neuroscience Milan, Milan, Italy.
Cecilia GottiCNR, Institute of Neuroscience Milan, Milan, Italy.ORCID 0000-0001-5358-8643
Michael J MarksInstute for Behavioral Genetics and Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, USA.
University of Milan · ITNeuroscience Institute · ITUniversity of Colorado Boulder · US

Funding

GENETICS OF NICOTINE TOLERANCE: ROLE OF RECEPTORSR01DA003194 · NIDA · UNIVERSITY OF COLORADO AT BOULDER · PI MARKS, MICHAEL J · 1985 to 2013
$5.5M
Studies with Nicotinic Null Mutant MiceP30DA015663 · NIDA · UNIVERSITY OF COLORADO AT BOULDER · PI MARKS, MICHAEL J · 2003 to 2013
$4.5M
NIDA NIH HHS P30 DA015663NIDA NIH HHS R01 DA003194
6 · The paper itself

Abstract

background and purposeGenomic analysis has shown many variants in both CHRNA4 and CHRNB2, genes which encode the α4 and β2 subunits of nicotinic ACh receptors (nAChR) respectively. Some variants influence receptor expression, raising the possibility that CHRNA4 variants may affect response to tobacco use in humans. Chronic exposure to nicotine increases expression of nAChRs, particularly α4β2-nAChRs, in humans and laboratory animals. Here, we have evaluated whether the initial level of receptor expression affects the increase in expression. EXPERIMENTAL APPROACH: Mice differing in expression of α4 and/or β2 nAChR subunits were chronically treated with saline, 0.25, 1.0 or 4.0 mg·kg KEY

resultsImmunochemical studies confirmed that most of the [ CONCLUSIONS AND IMPLICATIONS: These results indicate that mice with reduced expression of the α4 nAChR subunit have a more robust response to chronic nicotine than mice with normal expression of this subunit. LINKED ARTICLES: This article is part of a themed section on Nicotinic Acetylcholine Receptors. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v175.11/issuetoc.

Indexed as

AnimalsDose-Response Relationship, DrugFemaleInjections, IntraperitonealMaleMiceMice, Inbred C57BLMice, KnockoutNicotineReceptors, NicotinicStructure-Activity RelationshipUp-RegulationNicotineReceptors, Nicotinic

Identifiers

PMID28585241
PMCPMC5980142
OpenAlexW2886131928

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.