Evidence map›Paper›PMID 23230449›Full record

ArticleFrontiers in genetics2012

Imprinting and expression of Dio3os mirrors Dio3 in rat.

William H Dietz, Kevin Masterson, Laura J Sittig, Eva E Redei, Laura B K Herzing

Open access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.6field-weighted citation impact, top 30% 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

10 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Canonical and Non-canonical Genomic Imprinting in Rodents.Frontiers in cell and developmental biology · 2021
    Review
  4. Article
  5. Review
  6. Article
  7. Understanding the Role of lncRNAs in Nervous System Development.Advances in experimental medicine and biology · 2017
    Review
  8. Article
  9. Article
  10. 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

5 authors at 1 institution in 1 country.

William H DietzProgram in Human Molecular Genetics, Department of Pediatrics, Children's Hospital of Chicago Research Center, Feinberg School of Medicine, Northwestern University Chicago, IL, USA.
Kevin Masterson
Laura J Sittig
Eva E Redei
Laura B K Herzing
Northwestern University · US

Funding

Epigenetic Consequences of Prenatal Alcohol ExposureR01AA017978 · NIAAA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI REDEI, EVA E · 2009 to 2014
$1.8M
Hormonal Programming and Epigenetic Imprinting in FAEF31AA018251 · NIAAA · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SITTIG, LAURA J. · 2009 to 2011
$89k
NIAAA NIH HHS F31 AA018251NIAAA NIH HHS R01 AA017978
6 · The paper itself

Abstract

Genomic imprinting, the preferential expression of maternal or paternal alleles of imprinted genes, is often maintained through expression of imprinted long non-coding (lnc) "antisense" RNAs. These may overlap imprinted transcripts, and are expressed from the opposite allele. Previously we have described brain region-specific imprinted expression of the Dio3 gene in rat, which is preferentially modified by fetal ethanol exposure. The Dio3os (opposite strand) transcript is transcribed in opposite orientation to Dio3 in mouse and human, partially overlaps the Dio3 promoter, and mirrors total Dio3 developmental expression levels. Here, we present that the rat Dio3os transcript(s) exhibits brain region-specific imprinted expression patterns similar to those of Dio3. Rat Dio3os transcript expression is also similarly modified by fetal ethanol exposure. Uniquely, both Dio3 and Dio3os expression occur on the same, rather than opposite, alleles, as determined by strand-specific RT-PCR. Future studies will require direct manipulation of the Dio3os transcript to determine whether the novel paralleling of total and allele-specific expression patterns of this sense/antisense imprinted gene pair reflects an as-yet undefined regulatory mechanism for lncRNA mediated tissue-specific imprinted expression, or rather is a consequence of a more straightforward, but previously undescribed transcriptional coregulation process.

Indexed as

Dio3Dio3osexpressionfetal ethanol exposureimprintinglncRNArat

Identifiers

PMID23230449
PMCPMC3515906
OpenAlexW1987650981

What OpenQuestion holds

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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.