Evidence map›Paper›PMID 26832224›Full record

ArticleNature communications2016

Transcriptional silencing of long noncoding RNA GNG12-AS1 uncouples its transcriptional and product-related functions.

Lovorka Stojic, Malwina Niemczyk, Arturo Orjalo, Yoko Ito, Anna Elisabeth Maria Ruijter, Santiago Uribe-Lewis, Nimesh Joseph, Stephen Weston, Suraj Menon, Duncan T Odom and 3 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 1 pooled it
4.1field-weighted citation impact, top 6% 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

56 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Article
  6. Review
  7. Article
  8. Article
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  10. Article
  11. Article
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  13. Review
  14. Article
  15. Imprinted Long Non-Coding RNAs in Mammalian Development and Disease.International journal of molecular sciences · 2023
    Review
  16. Review
  17. Review
  18. American journal of cancer research · 2023
    Article
  19. Article
  20. Antisense lncRNAFrontiers in molecular biosciences · 2023
    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

13 authors at 4 institutions in 2 countries.

Lovorka StojicCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
Malwina NiemczykCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
Arturo OrjaloBiosearch Technologies Inc., 2199S. McDowell Boulevard, Petaluma, California 94954, USA.
Yoko ItoCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
Anna Elisabeth Maria RuijterCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
Santiago Uribe-LewisCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
Nimesh JosephCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
Stephen WestonCentre for Regenerative Medicine, Department of Biology and Biochemistry, University of Bath, Claverton Down, Bath BA2 7AY, UK.
Suraj MenonCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
Duncan T OdomCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.ORCID http://orcid.org/0000-0001-6201-5599
John RinnDepartment of Stem Cell and Regenerative Biology, Harvard University, Cambridge, Massachusetts 02138, USA.
Fanni GergelyCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
Adele MurrellCancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson Way, Cambridge CB2 0RE, UK.
University of Cambridge · GBBiosearch Technologies (United States) · USHarvard University · USUniversity of Bath · GB

Funding

Cancer Research UK 17043Cancer Research UK 20412
6 · The paper itself

Abstract

Long noncoding RNAs (lncRNAs) regulate gene expression via their RNA product or through transcriptional interference, yet a strategy to differentiate these two processes is lacking. To address this, we used multiple small interfering RNAs (siRNAs) to silence GNG12-AS1, a nuclear lncRNA transcribed in an antisense orientation to the tumour-suppressor DIRAS3. Here we show that while most siRNAs silence GNG12-AS1 post-transcriptionally, siRNA complementary to exon 1 of GNG12-AS1 suppresses its transcription by recruiting Argonaute 2 and inhibiting RNA polymerase II binding. Transcriptional, but not post-transcriptional, silencing of GNG12-AS1 causes concomitant upregulation of DIRAS3, indicating a function in transcriptional interference. This change in DIRAS3 expression is sufficient to impair cell cycle progression. In addition, the reduction in GNG12-AS1 transcripts alters MET signalling and cell migration, but these are independent of DIRAS3. Thus, differential siRNA targeting of a lncRNA allows dissection of the functions related to the process and products of its transcription.

Indexed as

Argonaute ProteinsCell CycleGTP-Binding Protein gamma SubunitsHumansOligonucleotide Array Sequence AnalysisProtein Isoformsrho GTP-Binding ProteinsRNA InterferenceRNA, Long NoncodingRNA Polymerase IIIAGO2 protein, humanArgonaute ProteinsDIRAS3 protein, humanGng12 protein, mouseGTP-Binding Protein gamma Subunitslong noncoding RNA GNG12-AS1, humanProtein Isoformsrho GTP-Binding ProteinsRNA, Long NoncodingRNA Polymerase III

Identifiers

PMID26832224
PMCPMC4740813
OpenAlexW2300506866

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.