Evidence map›Paper›PMID 19672723›Full record

ArticleJournal of molecular neuroscience : MN2010

John Daly's compound, epibatidine, facilitates identification of nicotinic receptor subtypes.

Michael J Marks, Duncan S Laverty, Paul Whiteaker, Outi Salminen, Sharon R Grady, J Michael McIntosh, Allan C Collins

Open access · greenAbstract read
In one paragraph

Article in Journal of molecular neuroscience : MN, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

18 citing papers in PubMed, 31 citations in OpenAlex.

  1. Analogs of α-conotoxin PnIC selectively inhibit α7β2- over α7-only subtype nicotinic acetylcholine receptors via a novel allosteric mechanism.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2024
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  11. Preclinical evidence that activation of mesolimbic alpha 6 subunit containing nicotinic acetylcholine receptors supports nicotine addiction phenotype.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2012
    Review
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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

7 authors at 5 institutions in 2 countries.

Michael J MarksInstitute for Behavioral Genetics, University of Colorado, Boulder, CO, USA. Michael.Marks@Colorado.EDU
Duncan S Laverty
Paul Whiteaker
Outi Salminen
Sharon R Grady
J Michael McIntosh
Allan C Collins
University of Colorado Boulder · USUniversity of Colorado System · USBarrow Neurological Institute · USUniversity of Helsinki · FIUniversity of Utah · US

Funding

Venoms, Biological Resources, Molecular BiologyP01GM048677 · NIGMS · UNIVERSITY OF UTAH · PI BANDYOPADHYAY, PRADIP K · 1993 to 2018
$32.2M
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
Novel Neuronal nAChR-Targeted PeptidesR01MH053631 · NIMH · UNIVERSITY OF UTAH · PI MCINTOSH, J MICHAEL · 2001 to 2011
$3.6M
ALPHA-CONOTOXIN MII--SELECTIVE NICOTINIC RECEPTOR PROBER01DA012242 · NIDA · UNIVERSITY OF COLORADO AT BOULDER · PI WHITEAKER, PAUL · 1999 to 2011
$3.5M
NOVEL NEURONAL NACHR-TARGETED PEPTIDESR29MH053631 · NIMH · UNIVERSITY OF UTAH · PI MCINTOSH, J MICHAEL · 1996 to 2000
$107k
NIDA NIH HHS DA003194NIDA NIH HHS DA012242NIDA NIH HHS DA015663NIDA NIH HHS P30 DA015663NIDA NIH HHS R01 DA003194NIDA NIH HHS R01 DA012242NIGMS NIH HHS GM048677NIGMS NIH HHS P01 GM048677NIMH NIH HHS MH053631NIMH NIH HHS R01 MH053631NIMH NIH HHS R29 MH053631
6 · The paper itself

Abstract

The diversity of nicotinic acetylcholine receptor (nAChR) subtypes was explored by measuring the effects of gene deletion and pharmacological diversity of epibatidine binding sites in mouse brain. All epibatidine binding sites require expression of either the alpha7, beta2, or beta4 subunit. In agreement with general belief, the alpha4beta2*-nAChR and alpha7-nAChR subtypes are major components of the epibatidine binding sites. alpha4beta2*-nAChR sites account for approximately 70% of total high- and low-affinity epibatidine binding sites, while alpha7-nAChR accounts for 16% of the total sites all of which have lower affinity for epibatidine. The other subtypes are structurally diverse. Although these minor subtypes account for only 14% of total binding in whole brain, they are expressed at relatively high concentrations in specific brain areas indicating unique functional roles.

Indexed as

alpha7 Nicotinic Acetylcholine ReceptorAnimalsBinding SitesBrainBrain ChemistryBridged Bicyclo Compounds, HeterocyclicGene DeletionMiceMice, Inbred C57BLNicotinic AgonistsProtein SubunitsPyridinesReceptors, NicotinicSynaptic Transmissionalpha7 Nicotinic Acetylcholine ReceptorBridged Bicyclo Compounds, HeterocyclicChrna7 protein, mouseepibatidineNicotinic Agonistsnicotinic receptor alpha4beta2Protein SubunitsPyridinesReceptors, Nicotinic

Identifiers

PMID19672723
PMCPMC3042357
OpenAlexW2059848853

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.