Evidence map›Paper›PMID 32885844›Full record

ArticleJournal of neurochemistry2021

Evidence of NAAG-family tripeptide NAAG

Emily M Kozik, Elaine M Marzluff, Clark A Lindgren

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Journal of neurochemistry, 2021. 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
0.2field-weighted citation impact, top 53% 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, 3 citations in OpenAlex.

  1. Article
  2. Metabolomic changes underpinning permethrin resistance in thebioRxiv : the preprint server for biology · 2026
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Emily M KozikBiology Department, Grinnell College, Grinnell, IA, USA.
Elaine M MarzluffChemistry Department, Grinnell College, Grinnell, IA, USA.
Clark A LindgrenBiology Department, Grinnell College, Grinnell, IA, USA.ORCID 0000-0001-5918-8464
Grinnell College · US

Funding

Unconventional Synaptic Modulation at the Vertebrate Neuromuscular JunctionR15NS072735 · NINDS · GRINNELL COLLEGE · PI LINDGREN, CLARK A · 2010 to 2014
$772k
CSR NIH HHS R15NS072735-02NINDS NIH HHS R15 NS072735
6 · The paper itself

Abstract

N-acetylaspartylglutamate (NAAG) is a common neurotransmitter in the mammalian nervous system; however, it has never been reported in the nervous system of the fruit fly, Drosophila melanogaster. Using antiserum against NAAG, we localized NAAG-like immunoreactivity to neurons in the ventral nerve cord and to type Is glutamatergic nerve terminals in larval neuromuscular junctions. Using liquid chromatography tandem mass spectrometry (LC-MS), we failed to find NAAG but found the related peptide N-acetylaspartylglutamylglutamate (NAAG

Indexed as

DipeptidesAnimalsCentral Nervous SystemDrosophila melanogasterNeuromuscular JunctionNeuronsDipeptidesisospaglumic acidDrosophilaimmunofluorescencelarvaeLC-MSneuromuscular junctionneuropeptide

Identifiers

PMID32885844
PMCPMC9232120
OpenAlexW3083094170

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.