Evidence map›Paper›PMID 26146533›Full record

ArticleMolecular autism2015

Atypical miRNA expression in temporal cortex associated with dysregulation of immune, cell cycle, and other pathways in autism spectrum disorders.

Bradley P Ander, Nicole Barger, Boryana Stamova, Frank R Sharp, Cynthia M Schumann

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Molecular autism, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05796310 (Mind the Gap), which is not on this map. Cited by 43 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 3 pooled it
3.2field-weighted citation impact, top 8% 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.

NCT05796310 unknown statusnot on this mapstarted 2022, after this paper: background citation

Mind the Gap: a Bridge Between Research and Clinic for the Prevention and Diagnosis of Autism Spectrum Disorders

TypeobservationalSponsorIRCCS Centro Neurolesi Bonino PulejoRan2022 to 2025Enrolled28ConditionsAutism Spectrum DisorderArmsSalivary collection, eye-tracking recorder, neuropsychological assessment
3 · Its place in the literature

Who cites it

43 citing papers in PubMed, 3 syntheses or guidelines pooled it, 72 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Review
  6. Review
  7. Neuron-specific transcriptomic signatures indicate neuroinflammation and altered neuronal activity in ASD temporal cortex.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  8. Review
  9. Decoding microRNAs in autism spectrum disorder.Molecular therapy. Nucleic acids · 2022
    Review
  10. Review
  11. Article
  12. Molecular Dysregulation in Autism Spectrum Disorder.Journal of personalized medicine · 2021
    Review
  13. Review
  14. Article
  15. Article
  16. miRNA regulation of social and anxiety-related behaviour.Cellular and molecular life sciences : CMLS · 2020
    Review
  17. Recent Progress on Relevant microRNAs in Autism Spectrum Disorders.International journal of molecular sciences · 2020
    Review
  18. Article
  19. Article
  20. Review
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

5 authors at 1 institution in 1 country.

Bradley P AnderDepartment of Neurology, MIND Institute, University of California at Davis Medical Center, 2805 50th Street, Sacramento, CA 95817 USA.
Nicole BargerDepartment of Psychiatry & Behavioral Sciences, MIND Institute, University of California at Davis Medical Center, 2805 50th Street, Sacramento, CA 95817 USA.
Boryana StamovaDepartment of Neurology, MIND Institute, University of California at Davis Medical Center, 2805 50th Street, Sacramento, CA 95817 USA.
Frank R SharpDepartment of Neurology, MIND Institute, University of California at Davis Medical Center, 2805 50th Street, Sacramento, CA 95817 USA.
Cynthia M SchumannDepartment of Psychiatry & Behavioral Sciences, MIND Institute, University of California at Davis Medical Center, 2805 50th Street, Sacramento, CA 95817 USA.
University of California, Davis · US

Funding

Rodent Behavior CoreU54HD079125 · NICHD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI VAN DE WATER, JUDY A. · 2013 to 2019
$8.5M
Typical and Pathological Cellular Development of the Human AmygdalaR01MH097236 · NIMH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI SCHUMANN, CYNTHIA · 2011 to 2022
$3.9M
Cell-specific molecular mechanisms underlying brain pathology in ASDR21MH108909 · NIMH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI SCHUMANN, CYNTHIA, STAMOVA, BORYANA · 2015 to 2016
$431k
NICHD NIH HHS U54 HD079125NIMH NIH HHS R01 MH097236NIMH NIH HHS R21 MH108909
6 · The paper itself

Abstract

backgroundAutism spectrum disorders (ASDs) likely involve dysregulation of multiple genes related to brain function and development. Abnormalities in individual regulatory small non-coding RNA (sncRNA), including microRNA (miRNA), could have profound effects upon multiple functional pathways. We assessed whether a brain region associated with core social impairments in ASD, the superior temporal sulcus (STS), would evidence greater transcriptional dysregulation of sncRNA than adjacent, yet functionally distinct, primary auditory cortex (PAC).

methodsWe measured sncRNA expression levels in 34 samples of postmortem brain from STS and PAC to find differentially expressed sncRNA in ASD compared with control cases. For differentially expressed miRNA, we further analyzed their predicted mRNA targets and carried out functional over-representation analysis of KEGG pathways to examine their functional significance and to compare our findings to reported alterations in ASD gene expression.

resultsTwo mature miRNAs (miR-4753-5p and miR-1) were differentially expressed in ASD relative to control in STS and four (miR-664-3p, miR-4709-3p, miR-4742-3p, and miR-297) in PAC. In both regions, miRNA were functionally related to various nervous system, cell cycle, and canonical signaling pathways, including PI3K-Akt signaling, previously implicated in ASD. Immune pathways were only disrupted in STS. snoRNA and pre-miRNA were also differentially expressed in ASD brain.

conclusionsAlterations in sncRNA may underlie dysregulation of molecular pathways implicated in autism. sncRNA transcriptional abnormalities in ASD were apparent in STS and in PAC, a brain region not directly associated with core behavioral impairments. Disruption of miRNA in immune pathways, frequently implicated in ASD, was unique to STS.

Indexed as

Auditory cortexAutismmiRNAsnoRNASuperior temporal sulcusTemporal lobe

Identifiers

PMID26146533
PMCPMC4491207
OpenAlexW2101179009

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.