Evidence map›Paper›PMID 33006697›Full record

SynthesisJournal of autism and developmental disorders2021

Peripheral Blood S100B Levels in Autism Spectrum Disorder: A Systematic Review and Meta-Analysis.

Zhen Zheng, Peng Zheng, Xiaobing Zou

Open access · hybridAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of autism and developmental disorders, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 20% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. A Developmental Neuroimmune Cascade Model of Autism Spectrum Disorder.International journal of molecular sciences · 2026
    Review
  5. Review
  6. Review
  7. Observational
  8. Investigating the Relationship of Serum CD163, YKL40 and VILIP-1 Levels with Autism Severity and Language-cognitive Development in Preschool Children with Autism.Clinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology · 2024
    Article
  9. Review
  10. Article
  11. Review
  12. 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

3 authors at 2 institutions in 1 country.

Zhen Zheng *Department of Pediatrics, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, Guangdong, China.ORCID http://orcid.org/0000-0002-4523-9934
Peng Zheng *College of Horticulture, South China Agricultural University, Guangzhou, 510642, Guangdong, China.
Xiaobing ZouDepartment of Pediatrics, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, 510630, Guangdong, China. zouxb@163.net.
Sun Yat-sen University · CNSouth China Agricultural University · CN

Funding

Fundamental Research Funds for the Central Universities 19ykpy38National Science Foundation of China 81873801National Science Foundation of China 81901523
6 · The paper itself

Abstract

The S100 calcium-binding protein beta subunit (S100B) protein, which mostly exists in the central nervous system, is commonly noted as a marker of neuronal damage. We conducted the first systematic review with meta-analysis to compare peripheral blood S100B levels in individuals with ASD with those in healthy controls. A systematic search was carried out for studies published before May 5, 2020. In total, this meta-analysis involved ten studies with 822 participants and 451 cases. The meta-analysis revealed that individuals with ASD had higher peripheral blood S100B levels than healthy controls [standardized mean difference (SMD) = 0.97, 95% confidence interval (95% CI) = 0.41-1.53; p < 0.001]. Peripheral blood S100B levels may have potential as a useful biomarker for ASD.

Indexed as

AdolescentAutism Spectrum DisorderBiomarkersChildChild, PreschoolFemaleHumansMaleS100 Calcium Binding Protein beta SubunitBiomarkersS100B protein, humanS100 Calcium Binding Protein beta SubunitAutism spectrum disorderBloodMeta-analysisS100B

Identifiers

PMID33006697
PMCPMC8254719
OpenAlexW3090321217

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.