Evidence map›Paper›PMID 33269779›Full record

ArticleNeural regeneration research2021

Degenerative and regenerative processes in amyotrophic lateral sclerosis: motor reserve, adaptation and putative compensatory changes.

Peter Bede, Ulrich Bogdahn, Jasmin Lope, Kai Ming Chang, Sophia Xirou, Foteini Christidi

Abstract read
In one paragraph

Article in Neural regeneration research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

27 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Natural history of 441 cases of bulbar onset motor neuron disease (MND) in China: a single-center retrospective study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2026
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  9. New developments in imaging in ALS.Journal of neurology · 2025
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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

6 authors.

Peter BedeComputational Neuroimaging Group, Trinity College Dublin, Dublin, Ireland; Biomedical Imaging Laboratory, Sorbonne University, Paris, France.
Ulrich BogdahnDepartment of Neurology, University of Regensburg, Regensburg, Germany.
Jasmin LopeComputational Neuroimaging Group, Trinity College Dublin, Dublin, Ireland.
Kai Ming ChangElectronics and Computer Science, University of Southampton, Southampton, UK.
Sophia XirouFirst Department of Neurology, Aeginition Hospital, National and Kapodistrian University of Athens, Athens, Greece.
Foteini ChristidiFirst Department of Neurology, Aeginition Hospital, National and Kapodistrian University of Athens, Athens, Greece.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Identifiers

PMID33269779
PMCPMC8224145

What OpenQuestion holds

Textmetadata
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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.