Evidence map›Paper›PMID 20974899›Full record

ArticleMolecular & cellular proteomics : MCP2011

Human plasma glycome in attention-deficit hyperactivity disorder and autism spectrum disorders.

Nela Pivac, Ana Knezević, Olga Gornik, Maja Pucić, Wilmar Igl, Hilde Peeters, An Crepel, Jean Steyaert, Mislav Novokmet, Irma Redzić and 9 more

Open access · hybridAbstract read
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 3 pooled it
2.0field-weighted citation impact, top 13% 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

26 citing papers in PubMed, 3 syntheses or guidelines pooled it, 68 citations in OpenAlex.

  1. Pooled it
  2. Glycosylation Profile of IgG in Moderate Kidney Dysfunction.Journal of the American Society of Nephrology : JASN · 2016
    Pooled it
  3. Pooled it
  4. Add-OnNutrients · 2024
    Trial
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. High-Throughput Glycomic Methods.Chemical reviews · 2022
    Review
  13. Article
  14. Review
  15. Article
  16. Review
  17. Article
  18. A Load to Find Clinically Useful Biomarkers for Depression.Advances in experimental medicine and biology · 2021
    Article
  19. Fucosidases from the human gut symbiont Ruminococcus gnavus.Cellular and molecular life sciences : CMLS · 2021
    Article
  20. 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

19 authors at 6 institutions in 3 countries.

Nela PivacDivision of Molecular Medicine, Ruđer Bošković Institute, Bijenička cesta 54, 10000 Zagreb, Croatia.
Ana Knezević
Olga Gornik
Maja Pucić
Wilmar Igl
Hilde Peeters
An Crepel
Jean Steyaert
Mislav Novokmet
Irma Redzić
Matea Nikolac
Vesna Novković Hercigonja
Katarina Dodig Curković
Mario Curković
Gordana Nedić
Dorotea Muck-Seler
Fran Borovecki
Igor Rudan
Gordan Lauc
Rudjer Boskovic Institute · HRUniversity of Zagreb · HRGenos (Croatia) · HRKlinički bolnički centar Osijek · HRUniversity of Edinburgh · GBUppsala University Hospital · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Over a half of all proteins are glycosylated, and their proper glycosylation is essential for normal function. Unfortunately, because of structural complexity of nonlinear branched glycans and the absence of genetic template for their synthesis, the knowledge about glycans is lagging significantly behind the knowledge about proteins or DNA. Using a recently developed quantitative high throughput glycan analysis method we quantified components of the plasma N-glycome in 99 children with attention-deficit hyperactivity disorder (ADHD), 81 child and 5 adults with autism spectrum disorder, and a total of 340 matching healthy controls. No changes in plasma glycome were found to associate with autism spectrum disorder, but several highly significant associations were observed with ADHD. Further structural analysis of plasma glycans revealed that ADHD is associated with increased antennary fucosylation of biantennary glycans and decreased levels of some complex glycans with three or four antennas. The design of this study prevented any functional conclusions about the observed associations, but specific differences in glycosylation appears to be strongly associated with ADHD and warrants further studies in this direction.

Indexed as

Attention Deficit Disorder with HyperactivityCase-Control StudiesChildChild Development Disorders, PervasiveFemaleHumansMalePolysaccharidesPolysaccharides

Identifiers

PMID20974899
PMCPMC3013461
OpenAlexW2148432790

What OpenQuestion holds

Textmetadata
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.