Evidence map›Paper›PMID 33987836›Full record

ArticleDevelopmental medicine and child neurology2021

Transcriptional analysis of muscle tissue and isolated satellite cells in spastic cerebral palsy.

Karyn G Robinson, Erin L Crowgey, Stephanie K Lee, Robert E Akins

Open access · bronzeAbstract read
In one paragraph

Article in Developmental medicine and child neurology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.7field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Does Time Tick Faster in Cerebral Palsy? Accelerated Aging as a Framework for Skeletal Muscle Dysfunction.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2026
    Review
  4. Review
  5. Review
  6. Article
  7. Article
  8. An Emerging Role for Epigenetics in Cerebral Palsy.Journal of personalized medicine · 2021
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Karyn G RobinsonNemours Biomedical Research, Nemours - Alfred I. duPont Hospital for Children, Wilmington, DE, USA.ORCID 0000-0002-1735-8469
Erin L CrowgeyDepartment of Pediatrics, Nemours - Alfred I. duPont Hospital for Children, Wilmington, DE, USA.ORCID 0000-0002-2037-0389
Stephanie K LeeNemours Biomedical Research, Nemours - Alfred I. duPont Hospital for Children, Wilmington, DE, USA.ORCID 0000-0001-6911-0871
Robert E AkinsNemours Biomedical Research, Nemours - Alfred I. duPont Hospital for Children, Wilmington, DE, USA.ORCID 0000-0001-9706-0752
Alfred I. duPont Hospital for Children · US

Funding

Subproject Title: Clinical Research Education, Mentoring and Career Development CoreU54GM104941 · NIGMS · UNIVERSITY OF DELAWARE · PI Gregory E Hicks · 2013 to 2026
$60.5M
NIGMS NIH HHS U54 GM104941
6 · The paper itself

Abstract

aimTo analyze transcriptomes from muscle tissue and cells to improve our understanding of differences in gene expression and molecular function in cerebral palsy (CP) muscle.

methodIn this case-control study, eight participants with CP (five males, three females; mean [SD] age 14y 2mo [1y 8mo]) and 11 comparison individuals (eight males, three females; mean [SD] age 14y 0mo [2y 6mo]) were enrolled after informed consent/assent and skeletal muscle was obtained during surgery. RNA was extracted from tissue and from primary satellite cells grown to form myotubes in vitro. RNA sequencing data were analyzed using validated informatics pipelines.

resultsAnalysis identified expression of 6308 genes in the tissue samples and 7459 in the cultured cells. Significant differential expression between CP and control was identified in 87 genes in the tissue and 90 genes in isolated satellite cell-derived myotube cultures.

interpretationBoth tissue and cell analyses identified differential expression of genes associated with muscle development and multiple pathways of interest. What this paper adds Expression differences were found in muscle tissue and in isolated muscle cells. There was low variability in expression among cells isolated from different muscles. Expression differences suggest complex functional alterations in spastic cerebral palsy.

Indexed as

AdolescentCase-Control StudiesCerebral PalsyChildFemaleGene Expression ProfilingHumansMaleMuscle, SkeletalMuscle SpasticityRNA-SeqSatellite Cells, Skeletal MuscleTranscriptome

Identifiers

PMID33987836
PMCPMC8789341
OpenAlexW3162840213

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.