Evidence map›Paper›PMID 31676810›Full record

ArticleScientific reports2019

Three cooperative mechanisms required for recovery after brain damage.

D Berger, E Varriale, L Michiels van Kessenich, H J Herrmann, L de Arcangelis

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 32% 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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
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  6. Environmental Enrichment Enhances CaInternational journal of molecular sciences · 2021
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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

5 authors at 4 institutions in 4 countries.

D BergerComputational Physics for Engineering Materials, IfB, ETH Zürich, CH, Zürich, Switzerland.
E VarrialePhysics Department, University of Naples Federico II, 80125, Naples, Italy.
L Michiels van KessenichComputational Physics for Engineering Materials, IfB, ETH Zürich, CH, Zürich, Switzerland.
H J HerrmannPMMH, ESPCI, 7 quai St. Bernard, 75005 Paris, France and Departamento de Fisica, Universidade Federal do Ceará, 60451-970, Fortaleza, Ceará, Brazil.
L de ArcangelisDept. of Engineering, University of Campania "Luigi Vanvitelli", 81031 Aversa (CE), INFN sez. Naples, Gr. Coll., Salerno, Italy. lucilla.dearcangelis@unicampania.it.
ETH Zurich · CHUniversidade Federal do Ceará · BRUniversity of Campania "Luigi Vanvitelli" · ITUniversity of Naples Federico II · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Stroke is one of the main causes of human disabilities. Experimental observations indicate that several mechanisms are activated during the recovery of functional activity after a stroke. Here we unveil how the brain recovers by explaining the role played by three mechanisms: Plastic adaptation, hyperexcitability and synaptogenesis. We consider two different damages in a neural network: A diffuse damage that simply causes the reduction of the effective system size and a localized damage, a stroke, that strongly alters the spontaneous activity of the system. Recovery mechanisms observed experimentally are implemented both separately and in a combined way. Interestingly, each mechanism contributes to the recovery to a limited extent. Only the combined application of all three together is able to recover the spontaneous activity of the undamaged system. This explains why the brain triggers independent mechanisms, whose cooperation is the fundamental ingredient for the system's recovery.

Indexed as

Models, NeurologicalNeuronal PlasticityRecovery of FunctionBrainBrain InjuriesHumansStroke

Identifiers

PMID31676810
PMCPMC6825173
OpenAlexW2986559928

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.