Evidence map›Paper›PMID 30089021›Full record

ArticleJournal of neurophysiology2018

A dominant role for the beta 4 nicotinic receptor subunit in nicotinic modulation of glomerular microcircuits in the mouse olfactory bulb.

Michael S Spindle, Pirooz V Parsa, Spencer G Bowles, Rinaldo D D'Souza, Sukumar Vijayaraghavan

Open access · bronzeAbstract read
In one paragraph

Article in Journal of neurophysiology, 2018. 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
0.2field-weighted citation impact, top 46% 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, 5 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. β4-Nicotinic Receptors Are Critically Involved in Reward-Related Behaviors and Self-Regulation of Nicotine Reinforcement.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    Article
  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

5 authors at 1 institution in 1 country.

Michael S SpindleDepartment of Physiology and Biophysics and the Neuroscience Program, University of Colorado, School of Medicine , Aurora, Colorado.
Pirooz V ParsaDepartment of Physiology and Biophysics and the Neuroscience Program, University of Colorado, School of Medicine , Aurora, Colorado.
Spencer G BowlesDepartment of Physiology and Biophysics and the Neuroscience Program, University of Colorado, School of Medicine , Aurora, Colorado.
Rinaldo D D'SouzaDepartment of Physiology and Biophysics and the Neuroscience Program, University of Colorado, School of Medicine , Aurora, Colorado.
Sukumar VijayaraghavanDepartment of Physiology and Biophysics and the Neuroscience Program, University of Colorado, School of Medicine , Aurora, Colorado.
University of Colorado Denver · US

Funding

Studies with Nicotinic Null Mutant MiceP30DA015663 · NIDA · UNIVERSITY OF COLORADO AT BOULDER · PI MARKS, MICHAEL J · 2003 to 2013
$4.5M
Cholinergic Modulation of OlfactionR01DC008855 · NIDCD · UNIVERSITY OF COLORADO DENVER · PI VIJAYARAGHAVAN, SUKUMAR · 2007 to 2018
$3.2M
Neuroscience Training GrantT32NS099042 · NINDS · UNIVERSITY OF COLORADO DENVER · PI Nidia Calero, GIDON S FELSEN · 2016 to 2026
$2.1M
Linking Olfactory deficits to Neurodegenerative DisordersR21AG053690 · NIA · UNIVERSITY OF COLORADO DENVER · PI VIJAYARAGHAVAN, SUKUMAR · 2016 to 2017
$428k
NIA NIH HHS R21 AG053690NIDA NIH HHS P30 DA015663NIDCD NIH HHS R01 DC008855NINDS NIH HHS T32 NS099042
6 · The paper itself

Abstract

Nicotinic acetylcholine receptors (nAChRs) regulate information transfer across the main olfactory bulb by instituting a high-pass intensity filter allowing for the filtering out of weak inputs. Excitation-driven inhibition of the glomerular microcircuit via GABA release from periglomerular cells appears to underlie this effect of nAChR activation. The multiplicity of nAChR subtypes and cellular locations raises questions about their respective roles in mediating their effects on the glomerular output. In this study, we address this issue by targeting heteromeric nAChRs using receptor knockouts (KOs) for the two dominant nAChR β-subunit genes known to be expressed in the central nervous system. KOs of the β

Indexed as

AnimalsCalcium SignalingExcitatory Postsynaptic PotentialsFeedback, PhysiologicalInterneuronsMiceMice, Inbred C57BLNerve Tissue ProteinsOlfactory BulbReceptors, NicotinicChrnb4 protein, mouseNerve Tissue ProteinsReceptors, Nicotinicbeta 2cholinergicfilteringodor discrimination

Identifiers

PMID30089021
PMCPMC6230785
OpenAlexW2887175649

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.