Evidence map›Paper›PMID 16705037›Full record

ArticleGenes & development2006

The Evf-2 noncoding RNA is transcribed from the Dlx-5/6 ultraconserved region and functions as a Dlx-2 transcriptional coactivator.

Jianchi Feng, Chunming Bi, Brian S Clark, Rina Mady, Palak Shah, Jhumku D Kohtz

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 384 papers.

0numbers the graph read from it
0cells of the map it votes in
384citing papers in PubMed
–field-weighted citation impact
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

384 citing papers in PubMed, 723 citations in OpenAlex.

  1. Review
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  18. The Role of Long Intergenic Noncoding RNA in Fetal Development.International journal of molecular sciences · 2024
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  20. Review

324 more citing papers are in PubMed but not listed here.

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

6 authors at 3 institutions in 1 country.

Jianchi FengProgram in Neurobiology and Department of Pediatrics, Children's Memorial Hospital and Feinberg School of Medicine, Northwestern University, Chicago, Illinois 60614, USA.
Chunming Bi
Brian S Clark
Rina Mady
Palak Shah
Jhumku D Kohtz
Northwestern University · USLurie Children's Hospital · USNorthwestern Memorial Hospital · US

Funding

Factors Influencing Shh Signaling in the ForebrainR01HD044745 · NICHD · LURIE CHILDREN'S HOSPITAL OF CHICAGO · PI KOHTZ, JHUMKU DUTT · 2003 to 2007
$1.3M
A Novel ncRNA involved in the Regulation of Dlx 5/6R21HD049875 · NICHD · LURIE CHILDREN'S HOSPITAL OF CHICAGO · PI KOHTZ, JHUMKU DUTT · 2005 to 2006
$327k
NICHD NIH HHS HD044745NICHD NIH HHS R01 HD044745NICHD NIH HHS R21 HD049875NICHD NIH HHS R21HD049875
6 · The paper itself

Abstract

The identification of ultraconserved noncoding sequences in vertebrates has been associated with developmental regulators and DNA-binding proteins. One of the first of these was identified in the intergenic region between the Dlx-5 and Dlx-6 genes, members of the Dlx/dll homeodomain-containing protein family. In previous experiments, we showed that Sonic hedgehog treatment of forebrain neural explants results in the activation of Dlx-2 and the novel noncoding RNA (ncRNA), Evf-1. In this report, we show that the Dlx-5/6 ultraconserved region is transcribed to generate an alternatively spliced form of Evf-1, the ncRNA Evf-2. Evf-2 specifically cooperates with Dlx-2 to increase the transcriptional activity of the Dlx-5/6 enhancer in a target and homeodomain-specific manner. A stable complex containing the Evf-2 ncRNA and the Dlx-2 protein forms in vivo, suggesting that the Evf-2 ncRNA activates transcriptional activity by directly influencing Dlx-2 activity. These experiments identify a novel mechanism whereby transcription is controlled by the cooperative actions of an ncRNA and a homeodomain protein. The possibility that a subset of vertebrate ultraconserved regions may function at both the DNA and RNA level to control key developmental regulators may explain why ultraconserved sequences exhibit 90% or more conservation even after 450 million years of vertebrate evolution.

Indexed as

Transcription, GeneticAlternative SplicingAnimalsBase SequenceCell LineDNA PrimersHomeodomain ProteinsImmunoprecipitationIn Situ HybridizationMiceRatsRNATranscription FactorsDistal-less homeobox proteinsDNA PrimersHomeodomain ProteinsRNATranscription Factors

Identifiers

PMID16705037
PMCPMC1475760
OpenAlexW2139347946

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.