Evidence map›Paper›PMID 11465859›Full record

ArticleJournal of anatomy2001

Immunolocalisation of neuronal nitric oxide synthase at the neuromuscular junction of MDX mice: a confocal microscopy study.

E C Pereira, H S Neto, M J Marques

Open access · bronzeAbstract read
In one paragraph

Article in Journal of anatomy, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.5field-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

4 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Role of muscarinic cholinergic receptors in the control of the intensity of nonquantal acetylcholine release from rat motor nerve endings.Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections
    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

3 authors at 1 institution in 1 country.

E C PereiraDepartment of Anatomy, Institute of Biology, State University of Campinas, Brazil.
H S Neto
M J Marques
Universidade Estadual de Campinas (UNICAMP) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The distribution of nitric oxide synthase at the neuromuscular junction (NMJ) of normal, denervated and mdx mice was studied using a specific antibody against the neuronal isoform of nitric oxide synthase (nNOS). Fluorescence confocal microscopy demonstrated that nNOS immunoreactivity was localised mainly in the sarcolemma and presynaptic region covering acetylcholine receptor branches. The expression of presynaptic nNOS was greatly reduced in dystrophin-deficient muscles. In normal denervated muscles, nNOS was still present in the presynaptic region and there were no qualitative changes in the expression of this protein. These results suggest that the presynaptic distribution of nNOS is associated with terminal Schwann cells. The relationship between nNOS and the presynaptic components of the neuromuscular junction may open new perspectives for improving our understanding of the pathogenesis of dystrophic muscles.

Indexed as

AnimalsMiceMice, Inbred mdxMicroscopy, ConfocalMicroscopy, FluorescenceMuscular Dystrophy, DuchenneNeuromuscular JunctionNitric Oxide SynthaseNitric Oxide Synthase Type IPresynaptic TerminalsSarcolemmaSchwann CellsNitric Oxide SynthaseNitric Oxide Synthase Type INos1 protein, mouse

Identifiers

PMID11465859
PMCPMC1468256
OpenAlexW2100423809

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.