Evidence map›Paper›PMID 20671709›Full record

ArticleNature2010

New class of gene-termini-associated human RNAs suggests a novel RNA copying mechanism.

Philipp Kapranov, Fatih Ozsolak, Sang Woo Kim, Sylvain Foissac, Doron Lipson, Chris Hart, Steve Roels, Christelle Borel, Stylianos E Antonarakis, A Paula Monaghan and 2 more

Open access · greenAbstract read
In one paragraph

Article in Nature, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
6.6field-weighted citation impact, top 2% 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

55 citing papers in PubMed, 100 citations in OpenAlex.

  1. Review
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  10. Alzheimer's Disease Prevention and Treatment: Case for Optimism.Annals of integrative molecular medicine · 2020
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 2 countries.

Philipp KapranovHelicos BioSciences Corporation, 1 Kendall Sq. Ste B7301 Cambridge, Massachusetts 02139-1671, USA. philippk08@gmail.com
Fatih Ozsolak
Sang Woo Kim
Sylvain Foissac
Doron Lipson
Chris Hart
Steve Roels
Christelle Borel
Stylianos E Antonarakis
A Paula Monaghan
Bino John
Patrice M Milos
Helicos Biosciences (United States) · USUniversity of Pittsburgh · USUniversity of Geneva · CH

Funding

MOLECULAR GENETIC ANALYSIS OF FOREBRAIN DEVELOPMENTR01MH060774 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MONAGHAN-NICHOLS, A PAULA · 2000 to 2008
$2.3M
True Direct Single Molecule RNA SequencingR01HG005230 · NHGRI · SEQLL, LLC · PI KAPRANOV, PHILIPP · 2010 to 2012
$1.6M
Evolution, Biogenesis, and Function of microRNAsR01GM079756 · NIGMS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI JOHN, BINO · 2007 to 2011
$1.5M
NHGRI NIH HHS R01 HG005230NIGMS NIH HHS GM079756NIGMS NIH HHS R01 GM079756NIMH NIH HHS MH60774NIMH NIH HHS R01 MH060774
6 · The paper itself

Abstract

Small (<200 nucleotide) RNA (sRNA) profiling of human cells using various technologies demonstrates unexpected complexity of sRNAs with hundreds of thousands of sRNA species present. Genetic and in vitro studies show that these RNAs are not merely degradation products of longer transcripts but could indeed have a function. Furthermore, profiling of RNAs, including the sRNAs, can reveal not only novel transcripts, but also make clear predictions about the existence and properties of novel biochemical pathways operating in a cell. For example, sRNA profiling in human cells indicated the existence of an unknown capping mechanism operating on cleaved RNA, a biochemical component of which was later identified. Here we show that human cells contain a novel type of sRNA that has non-genomically encoded 5' poly(U) tails. The presence of these RNAs at the termini of genes, specifically at the very 3' ends of known mRNAs, strongly argues for the presence of a yet uncharacterized endogenous biochemical pathway in cells that can copy RNA. We show that this pathway can operate on multiple genes, with specific enrichment towards transcript-encoding components of the translational machinery. Finally, we show that genes are also flanked by sense, 3' polyadenylated sRNAs that are likely to be capped.

Indexed as

Base SequenceGenesHeLa CellsHumansModels, GeneticNucleotidesPoly APoly URNARNA, AntisenseTemplates, GeneticNucleotidesPoly APoly URNARNA, Antisense

Identifiers

PMID20671709
PMCPMC3058539
OpenAlexW2001817590

What OpenQuestion holds

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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.