Evidence map›Paper›PMID 20079917›Full record

ArticleVirology2010

Development of quantitative and high-throughput assays of polyomavirus and papillomavirus DNA replication.

Amélie Fradet-Turcotte, Geneviève Morin, Michaël Lehoux, Peter A Bullock, Jacques Archambault

Open access · greenAbstract read
In one paragraph

Article in Virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

40 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. E2 Tyrosine 102 Regulates MmuPV1 Pathogenesis In Vivo.Pathogens (Basel, Switzerland) · 2025
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  10. A Cell-BasedSLAS discovery : advancing life sciences R & D · 2020
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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

5 authors at 2 institutions in 2 countries.

Amélie Fradet-TurcotteLaboratory of Molecular Virology, Institut de Recherches Cliniques de Montréal (IRCM), Montreal, Quebec, Canada; Department of Biochemistry, Université de Montréal, Montreal, Quebec, Canada.
Geneviève MorinLaboratory of Molecular Virology, Institut de Recherches Cliniques de Montréal (IRCM), Montreal, Quebec, Canada; Department of Biochemistry, Université de Montréal, Montreal, Quebec, Canada.
Michaël LehouxLaboratory of Molecular Virology, Institut de Recherches Cliniques de Montréal (IRCM), Montreal, Quebec, Canada; Department of Biochemistry, Université de Montréal, Montreal, Quebec, Canada.
Peter A BullockDepartment of Biochemistry, Tufts University School of Medicine, Boston, MA, USA.
Jacques ArchambaultLaboratory of Molecular Virology, Institut de Recherches Cliniques de Montréal (IRCM), Montreal, Quebec, Canada; Department of Biochemistry, Université de Montréal, Montreal, Quebec, Canada. Electronic address: jacques.archambault@ircm.qc.ca.
Montreal Clinical Research Institute · CATufts University · US

Funding

INITIATION OF SV40 DNA REPLICATION AND ITS REGULATIONR01GM055397 · NIGMS · TUFTS UNIVERSITY BOSTON · PI BULLOCK, PETER AUGUSTUS · 1997 to 2010
$3.5M
CIHR 89841-1NIGMS NIH HHS R01 GM055397
6 · The paper itself

Abstract

Polyoma- and papillomaviruses genome replication is initiated by the binding of large T antigen (LT) and of E1 and E2, respectively, at the viral origin (ori). Replication of an ori-containing plasmid occurs in cells transiently expressing these viral proteins and is typically quantified by Southern blotting or PCR. To facilitate the study of SV40 and HPV31 DNA replication, we developed cellular assays in which transient replication of the ori-plasmid is quantified using a firefly luciferase gene located in cis to the ori. Under optimized conditions, replication of the SV40 and HPV31 ori-plasmids resulted in a 50- and 150-fold increase in firefly luciferase levels, respectively. These results were validated using replication-defective mutants of LT, E1 and E2 and with inhibitors of DNA replication and cell-cycle progression. These quantitative and high-throughput assays should greatly facilitate the study of SV40 and HPV31 DNA replication and the identification of small-molecule inhibitors of this process.

Indexed as

Antigens, Viral, TumorAntiviral AgentsBlotting, SouthernBlotting, WesternCell Line, TumorDeoxycytidineDNA ReplicationFluorescence PolarizationGemcitabineHigh-Throughput Screening AssaysHumansLuciferasesPapillomaviridaePolyomavirusReverse Transcriptase Polymerase Chain ReactionSimian virus 40Antigens, Viral, TumorAntiviral AgentsDeoxycytidineGemcitabineLuciferases

Identifiers

PMID20079917
PMCPMC3154085
OpenAlexW2056971798

What OpenQuestion holds

Textmetadata
LicenceTDM
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.