Evidence map›Paper›PMID 28860977›Full record

ArticleFrontiers in integrative neuroscience2017

Damaged Neocortical Perineuronal Nets Due to Experimental Focal Cerebral Ischemia in Mice, Rats and Sheep.

Wolfgang Härtig, Bianca Mages, Susanne Aleithe, Björn Nitzsche, Stephan Altmann, Henryk Barthel, Martin Krueger, Dominik Michalski

Open access · goldAbstract read
In one paragraph

Article in Frontiers in integrative neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

32 citing papers in PubMed, 50 citations in OpenAlex.

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  16. Update on Perineuronal Net Staining WithFrontiers in integrative neuroscience · 2022
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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 1 country.

Wolfgang HärtigDepartment of Pathophysiology of Neuroglia, Paul Flechsig Institute for Brain Research, University of LeipzigLeipzig, Germany.
Bianca MagesDepartment of Pathophysiology of Neuroglia, Paul Flechsig Institute for Brain Research, University of LeipzigLeipzig, Germany.
Susanne AleitheDepartment of Pathophysiology of Neuroglia, Paul Flechsig Institute for Brain Research, University of LeipzigLeipzig, Germany.
Björn NitzscheDepartment of Nuclear Medicine, University of LeipzigLeipzig, Germany.
Stephan AltmannDepartment of Pathophysiology of Neuroglia, Paul Flechsig Institute for Brain Research, University of LeipzigLeipzig, Germany.
Henryk BarthelDepartment of Nuclear Medicine, University of LeipzigLeipzig, Germany.
Martin KruegerInstitute of Anatomy, University of LeipzigLeipzig, Germany.
Dominik MichalskiDepartment of Neurology, University of LeipzigLeipzig, Germany.
Leipzig University · DELeipzig University of Applied Sciences · DEUniversity Hospital Leipzig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As part of the extracellular matrix (ECM), perineuronal nets (PNs) are polyanionic, chondroitin sulfate proteoglycan (CSPG)-rich coatings of certain neurons, known to be affected in various neural diseases. Although these structures are considered as important parts of the neurovascular unit (NVU), their role during evolution of acute ischemic stroke and subsequent tissue damage is poorly understood and only a few preclinical studies analyzed PNs after acute ischemic stroke. By employing three models of experimental focal cerebral ischemia, this study was focused on histopathological alterations of PNs and concomitant vascular, glial and neuronal changes according to the NVU concept. We analyzed brain tissues obtained 1 day after ischemia onset from: (a) mice after filament-based permanent middle cerebral artery occlusion (pMCAO); (b) rats subjected to thromboembolic MACO; and (c) sheep at 14 days after electrosurgically induced focal cerebral ischemia. Multiple fluorescence labeling was applied to explore simultaneous alterations of NVU and ECM. Serial mouse sections labeled with the net marker

Indexed as

aggrecananimal modelcerebral ischemiaextracellular matrixneurovascular unitstrokeWFA

Identifiers

PMID28860977
PMCPMC5559442
OpenAlexW2748143122

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.