Evidence map›Paper›PMID 23876380›Full record

ArticleGenome biology2013

VlincRNAs controlled by retroviral elements are a hallmark of pluripotency and cancer.

Georges St Laurent, Dmitry Shtokalo, Biao Dong, Michael R Tackett, Xiaoxuan Fan, Sandra Lazorthes, Estelle Nicolas, Nianli Sang, Timothy J Triche, Timothy A McCaffrey and 2 more

Open access · goldAbstract read
In one paragraph

Article in Genome biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed
3.8field-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

57 citing papers in PubMed, 113 citations in OpenAlex.

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  10. RNA-Chrom: a manually curated analytical database of RNA-chromatin interactome.Database : the journal of biological databases and curation · 2023
    Article
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  17. Mammalian DNA Replication Timing.Cold Spring Harbor perspectives in biology · 2021
    Review
  18. Article
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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

12 authors at 9 institutions in 3 countries.

Georges St Laurent
Dmitry Shtokalo
Biao Dong
Michael R Tackett
Xiaoxuan Fan
Sandra Lazorthes
Estelle Nicolas
Nianli Sang
Timothy J Triche
Timothy A McCaffrey
Weidong Xiao
Philipp Kapranov
Temple University · USSt. Laurent Institute · USBrown University · USCentre National de la Recherche Scientifique · FRDrexel University · USInstitute of Informatics of the Slovak Academy of Sciences · SKLaboratoire de Biologie Cellulaire et Moléculaire du Contrôle de la Prolifération · FRUniversity of Southern California · USWashington University in St. Louis · US

Funding

Molecular Biology of Recombinant AAV GenomesR01HL080789 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI XIAO, WEIDONG · 2006 to 2014
$3.1M
Novel adeno-associated virus vector production system developmentR01HL114152 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI XIAO, WEIDONG · 2012 to 2016
$2.2M
Molecular engineering of factor VIII gene for rAAV deliveryR01HL084381 · NHLBI · TEMPLE UNIV OF THE COMMONWEALTH · PI XIAO, WEIDONG · 2008 to 2012
$1.9M
NHLBI NIH HHS HL080789NHLBI NIH HHS HL084381NHLBI NIH HHS R01 HL080789NHLBI NIH HHS R01 HL084381NHLBI NIH HHS R01 HL114152
6 · The paper itself

Abstract

backgroundThe function of the non-coding portion of the human genome remains one of the most important questions of our time. Its vast complexity is exemplified by the recent identification of an unusual and notable component of the transcriptome - very long intergenic non-coding RNAs, termed vlincRNAs.

resultsHere we identify 2,147 vlincRNAs covering 10 percent of our genome. We show they are present not only in cancerous cells, but also in primary cells and normal human tissues, and are controlled by canonical promoters. Furthermore, vlincRNA promoters frequently originate from within endogenous retroviral sequences. Strikingly, the number of vlincRNAs expressed from endogenous retroviral promoters strongly correlates with pluripotency or the degree of malignant transformation. These results suggest a previously unknown connection between the pluripotent state and cancer via retroviral repeat-driven expression of vlincRNAs. Finally, we show that vlincRNAs can be syntenically conserved in humans and mouse and their depletion using RNAi can cause apoptosis in cancerous cells.

conclusionsThese intriguing observations suggest that vlincRNAs could create a framework that combines many existing short ESTs and lincRNAs into a landscape of very long transcripts functioning in the regulation of gene expression in the nucleus. Certain types of vlincRNAs participate at specific stages of normal development and, based on analysis of a limited set of cancerous and primary cell lines, they appear to be co-opted by cancer-associated transcriptional programs. This provides additional understanding of transcriptome regulation during the malignant state, and could lead to additional targets and options for its reversal.

Indexed as

Promoter Regions, GeneticAnimalsCell Line, TransformedEndogenous RetrovirusesGenes, ReporterHumansLuciferasesMiceMolecular Sequence AnnotationNeoplasmsOrgan SpecificityPluripotent Stem CellsRNA InterferenceRNA, Long NoncodingTerminal Repeat SequencesLuciferasesRNA, Long Noncoding

Identifiers

PMID23876380
PMCPMC4053963
OpenAlexW2007870233

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.