Evidence map›Paper›PMID 18515351›Full record

ArticleNucleic acids research2008

Inversing the natural hydrogen bonding rule to selectively amplify GC-rich ADAR-edited RNAs.

Rodolphe Suspène, Myrtille Renard, Michel Henry, Denise Guétard, David Puyraimond-Zemmour, Agnès Billecocq, Michèle Bouloy, Frederic Tangy, Jean-Pierre Vartanian, Simon Wain-Hobson

Open access · goldAbstract read
In one paragraph

Article in Nucleic acids research, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

26 citing papers in PubMed, 45 citations in OpenAlex.

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  15. Mechanisms of viral mutation.Cellular and molecular life sciences : CMLS · 2016
    Review
  16. Human norovirus hyper-mutation revealed by ultra-deep sequencing.Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases · 2016
    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

10 authors at 2 institutions in 1 country.

Rodolphe SuspèneUnité de Rétrovirologie Moléculaire, CNRS URA 3015, Unité de Génétique Moléculaire des Bunyaviridés and Laboratoire de Génomique Virale et Vaccination, Institut Pasteur, 28 rue du Dr Roux, 75724 Paris cedex 15.
Myrtille Renard
Michel Henry
Denise Guétard
David Puyraimond-Zemmour
Agnès Billecocq
Michèle Bouloy
Frederic Tangy
Jean-Pierre Vartanian
Simon Wain-Hobson
Institut Pasteur · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA complementarity is expressed by way of three hydrogen bonds for a G:C base pair and two for A:T. As a result, careful control of the denaturation temperature of PCR allows selective amplification of AT-rich alleles. Yet for the same reason, the converse is not possible, selective amplification of GC-rich alleles. Inosine (I) hydrogen bonds to cytosine by two hydrogen bonds while diaminopurine (D) forms three hydrogen bonds with thymine. By substituting dATP by dDTP and dGTP by dITP in a PCR reaction, DNA is obtained in which the natural hydrogen bonding rule is inversed. When PCR is performed at limiting denaturation temperatures, it is possible to recover GC-rich viral genomes and inverted Alu elements embedded in cellular mRNAs resulting from editing by dsRNA dependent host cell adenosine deaminases. The editing of Alu elements in cellular mRNAs was strongly enhanced by type I interferon induction indicating a novel link mRNA metabolism and innate immunity.

Indexed as

GC Rich SequenceRNA Editing2-AminopurineAdenosine DeaminaseAlu ElementsAnimalsAT Rich SequenceBase SequenceCell LineChlorocebus aethiopsDNAGene Rearrangement, B-LymphocyteHydrogen BondingImmunoglobulin Variable RegionInosine TriphosphateMeasles virus2,6-diaminopurine2-AminopurineADARB1 protein, humanAdenosine DeaminaseDNAImmunoglobulin Variable RegionInosine TriphosphateRNA-Binding ProteinsRNA, Messenger

Identifiers

PMID18515351
PMCPMC2475633
OpenAlexW2022673819

What OpenQuestion holds

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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.