Evidence map›Paper›PMID 31409837›Full record

ArticleScientific reports2019

A VNTR Regulates miR-137 Expression Through Novel Alternative Splicing and Contributes to Risk for Schizophrenia.

Ashley Pacheco, Ralph Berger, Robert Freedman, Amanda J Law

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.3field-weighted citation impact, top 23% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

  1. MicroRNAs as biomarkers and molecular mediators of cognitive dysfunction in schizophrenia.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
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  13. Variable number tandem repeats - Their emerging role in sickness and health.Experimental biology and medicine (Maywood, N.J.) · 2021
    Review
  14. Article
  15. Article
  16. Review
  17. miR-137: A Novel Therapeutic Target for Human Glioma.Molecular therapy. Nucleic acids · 2020
    Review
  18. Article
  19. 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

4 authors at 1 institution in 1 country.

Ashley PachecoUniversity of Colorado, School of Medicine, Department of Psychiatry, Aurora, CO, 80045, USA.
Ralph BergerUniversity of Colorado, School of Medicine, Department of Psychiatry, Aurora, CO, 80045, USA.
Robert FreedmanUniversity of Colorado, School of Medicine, Department of Psychiatry, Aurora, CO, 80045, USA.ORCID http://orcid.org/0000-0002-2181-2898
Amanda J LawUniversity of Colorado, School of Medicine, Department of Psychiatry, Aurora, CO, 80045, USA. amanda.law@ucdenver.edu.
University of Colorado Denver · US

Funding

MOLECULAR GENETICS OF SCHIZOPHRENIAR01MH059565 · NIMH · UNIVERSITY OF COLORADO DENVER · PI FREEDMAN, ROBERT · 1999 to 2006
$1.7M
NIMH NIH HHS R01 MH059565
6 · The paper itself

Abstract

The MIR137HG gene encoding microRNA-137 (miR-137) is genome-wide associated with schizophrenia (SZ), however, the underlying molecular mechanisms remain unknown. Through cloning and sequencing of individual transcripts from fetal and adult human brain tissues we describe novel pri-miR-137 splice variants which exclude the mature miR-137 sequence termed 'del-miR-137' that would function to down-regulate miR-137 expression. Sequencing results demonstrate a significant positive association between del-miR-137 transcripts and the length of a proximal variable number tandem repeat (VNTR) element. Additionally, a significantly higher proportion of sequenced transcripts from fetal brain were del-miR-137 transcripts indicating neurodevelopmental splicing regulation. In-silico results predict an independent regulatory function for del-miR-137 transcripts through competitive endogenous RNA function. A case-control haplotype analysis (n = 998) in SZ implicates short VNTR length in risk, with longer lengths imparting a protective effect. Rare high risk haplotypes were also observed indicating multiple risk variants within the region. A second haplotype analysis was performed to evaluate recombination effects excluding the VNTR and results indicate that recombination of the region was found to independently contribute to risk. Evaluation of the evolutionary conservation of the VNTR reveals a human lineage specific expansion. These findings shed further light on the risk architecture of the miR-137 region and provide a novel regulatory mechanism through VNTR length and alternative MIR137HG transcripts which contribute to risk for SZ.

Indexed as

Genetic Predisposition to DiseaseAdolescentAdultAge of OnsetAlternative SplicingCase-Control StudiesCell LineageChildFemaleGene Expression RegulationGenome-Wide Association StudyHumansMaleMicroRNAsMiddle AgedMinisatellite RepeatsMicroRNAsMIRN137 microRNA, human

Identifiers

PMID31409837
PMCPMC6692358
OpenAlexW2968029834

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.