Evidence map›Paper›PMID 34064596›Full record

ReviewBrain sciences2021

Upper Motor Neuron Disorders: Primary Lateral Sclerosis, Upper Motor Neuron Dominant Amyotrophic Lateral Sclerosis, and Hereditary Spastic Paraplegia.

Timothy Fullam, Jeffrey Statland

Abstract readReview
In one paragraph

Review in Brain sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–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

12 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Cell type-specific gene therapy confers protection against motor neuron disease caused by a TFG variant.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  7. Article
  8. Primary Lateral Sclerosis: An Overview.Journal of clinical medicine · 2024
    Review
  9. Article
  10. Review
  11. Article
  12. TFG regulates secretory and endosomal sorting pathways in neurons to promote their activity and maintenance.Proceedings of the National Academy of Sciences of the United States of America · 2022
    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

2 authors.

Timothy FullamDepartment of Neurology, University of Kansas Medical Center, Kansas, KS 66160, USA.ORCID 0000-0001-6708-7559
Jeffrey StatlandDepartment of Neurology, University of Kansas Medical Center, Kansas, KS 66160, USA.ORCID 0000-0003-0790-5315

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Following the exclusion of potentially reversible causes, the differential for those patients presenting with a predominant upper motor neuron syndrome includes primary lateral sclerosis (PLS), hereditary spastic paraplegia (HSP), or upper motor neuron dominant ALS (UMNdALS). Differentiation of these disorders in the early phases of disease remains challenging. While no single clinical or diagnostic tests is specific, there are several developing biomarkers and neuroimaging technologies which may help distinguish PLS from HSP and UMNdALS. Recent consensus diagnostic criteria and use of evolving technologies will allow more precise delineation of PLS from other upper motor neuron disorders and aid in the targeting of potentially disease-modifying therapeutics.

Indexed as

amyotrophic lateral sclerosishereditary spastic paraplegiaprimary lateral sclerosis

Identifiers

PMID34064596
PMCPMC8151104

What OpenQuestion holds

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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.