Evidence map›Paper›PMID 23546647›Full record

ArticleJournal of molecular neuroscience : MN2013

Axotomy-induced changes in the chemical coding pattern of colon projecting calbindin-positive neurons in the inferior mesenteric ganglia of the pig.

Joanna Wojtkiewicz, Maciej Równiak, Robert Crayton, Sławomir Gonkowski, Anna Robak, Michal Zalecki, Mariusz Majewski, Lars Klimaschewski

Open access · hybridAbstract read
In one paragraph

Article in Journal of molecular neuroscience : MN, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 24% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

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  13. Myocardial Infarction Causes Transient Cholinergic Transdifferentiation of Cardiac Sympathetic Nerves via gp130.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
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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

8 authors at 3 institutions in 2 countries.

Joanna WojtkiewiczDepartment of Neurology and Neurosurgery, Stem Cell Research Laboratory, Faculty of Medical Sciences, University of Warmia and Mazury, Warszawska 30, 10-082, Olsztyn, Poland. Joanna.Wojtkiewicz@uwm.edu.pl
Maciej Równiak
Robert Crayton
Sławomir Gonkowski
Anna Robak
Michal Zalecki
Mariusz Majewski
Lars Klimaschewski
University of Warmia and Mazury in Olsztyn · PLMedical University of Warsaw · PLUniversität Innsbruck · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study examines the response of colon-projecting neurons localized in the inferior mesenteric ganglia (IMG) to axotomy in the pig animal model. In all animals (n = 8), a median laparotomy was performed under anesthesia and the retrograde tracer Fast Blue was injected into the descending colon wall. In experimental animals (n = 4), the descending colon was exposed and the bilateral caudal colonic nerves were identified and severed. All animals were euthanized and the inferior mesenteric ganglia were harvested and processed for double-labeling immunofluorescence for calbindin-D28k (CB) in combination with either tyrosine hydroxylase (TH), neuropeptide Y (NPY), somatostatin (SOM), vasoactive intestinal polypeptide (VIP), nitric oxide synthase (NOS), Leu-enkephalin (LENK), substance P, vesicular acetylcholine transporter, or galanin. Immunohistochemistry revealed significant changes in the chemical coding pattern of injured inferior mesenteric ganglion neurons. In control animals, Fast Blue-positive neurons were immunoreactive to TH, NPY, SOM, VIP, NOS, LENK, and CB. In the experimental group, the numbers of TH-, NPY-, and SOM-expressing neurons were reduced, whereas the number of neurons immunoreactive to LENK was increased. Our data indicate that the colon-projecting neurons of the porcine IMG react to the axotomy in a similar, but not an identical manner in a comparison to other species, especially rodents. Further studies are needed to elucidate the detailed factors/mechanisms involved in the response to nerve injury.

Indexed as

AnimalsAxotomyCalbindinsColonEnkephalin, LeucineGalaninGanglia, SympatheticMesenteryNeuronsNeuropeptide YNitric Oxide SynthaseSomatostatinSubstance PSwineTyrosine 3-MonooxygenaseVasoactive Intestinal PeptideCalbindinsEnkephalin, LeucineGalaninNeuropeptide YNitric Oxide SynthaseSomatostatinSubstance PTyrosine 3-MonooxygenaseVasoactive Intestinal PeptideVesicular Acetylcholine Transport Proteins

Identifiers

PMID23546647
PMCPMC3739864
OpenAlexW2064811192

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.