Evidence map›Paper›PMID 22230885›Full record

ArticleNeuroscience letters2012

Cannabinoid receptor expression at the MNTB-LSO synapse in developing rats.

David H Chi, Karl Kandler

Abstract read
In one paragraph

Article in Neuroscience letters, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.4field-weighted citation impact, top 47% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Cannabinoid Signaling in Auditory Function and Development.Frontiers in molecular neuroscience · 2021
    Article
  2. Activated inhibition in regulating excitability.The Journal of physiology · 2017
    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

2 authors at 1 institution in 1 country.

David H ChiDepartment of Otolaryngology, 10027 Biomedical Science Tower 3, 3501 Fifth Ave, Pittsburgh, PA 15261, United States. david.chi@chp.edu
Karl Kandler
University of Pittsburgh · US

Funding

Development of Neuronal Circuits In The Auditory SystemsR01DC004199 · NIDCD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI KANDLER, KARL · 1999 to 2020
$8.5M
NIDCD NIH HHS R01 DC004199PHS HHS R01 04199PHS HHS R01 04199-11S1
6 · The paper itself

Abstract

The organization of developing auditory circuits depends on the elimination of aberrant connections and strengthening of appropriate ones. Endocannabinoid mediated plasticity is a proposed mechanism for this refinement. Here we investigated for the anatomical presence of cannabinoid receptors (CB1R) in the lateral superior olive (LSO) and medial nucleus of the trapezoid body (MNTB) of developing rats. We found that CB1R is present within the LSO and that it colocalized with vesicular glutamate transporter (VGLUT3), a presynaptic marker for MTNB terminals. Both before (P5) and around hearing onset (P12), the expression levels of CB1R were higher in the lateral limb of the LSO than in the medial limb. These results suggest that endocannabinoid signaling can modulate the strength of the developing MNTB-LSO synapse.

Indexed as

Gene Expression Regulation, DevelopmentalAnimalsAuditory PathwaysHearingImmunohistochemistryPresynaptic TerminalsRatsReceptor, Cannabinoid, CB1Signal TransductionSynapsesVesicular Glutamate Transport ProteinsReceptor, Cannabinoid, CB1Slc17a8 protein, ratVesicular Glutamate Transport Proteins

Identifiers

PMID22230885
PMCPMC3406926
OpenAlexW2035651982

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.