Evidence map›Paper›PMID 27892937›Full record

ArticleScientific reports2016

Novel recombinant papillomavirus genomes expressing selectable genes.

Koenraad Van Doorslaer, Samuel Porter, Caleb McKinney, Wesley H Stepp, Alison A McBride

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.0field-weighted citation impact, top 21% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

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  14. The Promise of Proteomics in the Study of Oncogenic Viruses.Molecular & cellular proteomics : MCP · 2017
    Review
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 1 institution in 1 country.

Koenraad Van DoorslaerLab of Viral Diseases, NIAID, NIH, Bethesda, MD, USA.
Samuel PorterLab of Viral Diseases, NIAID, NIH, Bethesda, MD, USA.
Caleb McKinneyLab of Viral Diseases, NIAID, NIH, Bethesda, MD, USA.
Wesley H SteppLab of Viral Diseases, NIAID, NIH, Bethesda, MD, USA.
Alison A McBrideLab of Viral Diseases, NIAID, NIH, Bethesda, MD, USA.
National Institutes of Health · US

Funding

HPV Elements Required for Alpha HPV Genome Replication and PartitioningZIAAI001073 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI MCBRIDE, ALISON · 2009 to 2017
$2.7M
Graduate Training in VirologyT32AI125186 · NIAID · UNIV OF MARYLAND, COLLEGE PARK · PI SIMON, ANNE ELIZABETH · 2016 to 2020
$1.3M
NIAID NIH HHS T32 AI125186
6 · The paper itself

Abstract

Papillomaviruses infect and replicate in keratinocytes, but viral proteins are initially expressed at low levels and there is no effective and quantitative method to determine the efficiency of infection on a cell-to-cell basis. Here we describe human papillomavirus (HPV) genomes that express marker proteins (antibiotic resistance genes and Green Fluorescent Protein), and can be used to elucidate early stages in HPV infection of primary keratinocytes. To generate these recombinant genomes, the late region of the oncogenic HPV18 genome was replaced by CpG free marker genes. Insertion of these exogenous genes did not affect early replication, and had only minimal effects on early viral transcription. When introduced into primary keratinocytes, the recombinant marker genomes gave rise to drug-resistant keratinocyte colonies and cell lines, which maintained the extrachromosomal recombinant genome long-term. Furthermore, the HPV18 "marker" genomes could be packaged into viral particles (quasivirions) and used to infect primary human keratinocytes in culture. This resulted in the outgrowth of drug-resistant keratinocyte colonies containing replicating HPV18 genomes. In summary, we describe HPV18 marker genomes that can be used to quantitatively investigate many aspects of the viral life cycle.

Indexed as

Gene Expression Regulation, ViralGenes, ViralColony-Forming Units AssayDrug Resistance, ViralGenetic MarkersHuman papillomavirus 18HumansInfant, NewbornMaleNeomycinRecombination, GeneticVirus IntegrationVirus ReplicationGenetic MarkersNeomycin

Identifiers

PMID27892937
PMCPMC5125267
OpenAlexW2557377898

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.