Evidence map›Paper›PMID 20943964›Full record

ArticleJournal of virology2010

Discovery and characterization of mammalian endogenous parvoviruses.

Amit Kapoor, Peter Simmonds, W Ian Lipkin

Open access · greenAbstract read
In one paragraph

Article in Journal of virology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

41 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
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  11. Evolution and phylogeography ofVirus evolution · 2019
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Viral component of the human genome.Molecular biology · 2017
    Review
  18. Review
  19. Article
  20. Article
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

3 authors at 2 institutions in 2 countries.

Amit KapoorCenter for Infection and Immunity, Columbia University, 722 West 168th Street, New York, NY 10032, USA. ak3117@columbia.edu
Peter Simmonds
W Ian Lipkin
Columbia University · USUniversity of Edinburgh · GB

Funding

Viral Pathogenesis and TherapeuticsU54AI057158 · NIAID · WADSWORTH CENTER · PI LEVY, DAVID E · 2003 to 2014
$100.8M
Development of Complement Modulating Therapeutics for AMDR24EY017404 · NEI · UNIVERSITY OF UTAH · PI HAGEMAN, GREGORY S · 2006 to 2010
$14.8M
Viral Arrays for BiodefenseU01AI070411 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI LIPKIN, W. IAN · 2006 to 2010
$4.4M
Risk of Viral Emergence from BatsR01AI079231 · NIAID · ECOHEALTH ALLIANCE, INC. · PI DASZAK, PETER · 2008 to 2012
$2.6M
Molecular Characterization of Novel AstrovirusesR21AI090196 · NIAID · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI KAPOOR, AMIT · 2010 to 2011
$454k
LYMPHOCYTE INTEGRIN FUNCTION IN MUCOSAL IMMUNITYF32AI009019 · NIAID · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI TIDSWELL, MARK A · 1994 to 1994
–
NEI NIH HHS EY017404NEI NIH HHS R24 EY017404NIAID NIH HHS AI070411NIAID NIH HHS AI079231NIAID NIH HHS AI090196ANIAID NIH HHS AI57158NIAID NIH HHS R01 AI079231NIAID NIH HHS R21 AI090196NIAID NIH HHS U01 AI070411NIAID NIH HHS U54 AI057158
6 · The paper itself

Abstract

Public databases of nucleotide sequences contain exponentially increasing amounts of sequence data from mammalian genomes. Through the use of large-scale bioinformatic screening for sequences homologous to exogenous mammalian viruses, we found several sequences related to human and animal parvoviruses (PVs) in the Parvovirus and Dependovirus genera within genomes of several mammals, including rats, wallabies, opossums, guinea pigs, hedgehogs, African elephants, and European rabbits. However, phylogenetic analysis of these endogenous parvovirus (EnPV) sequences demonstrated substantial genetic divergence from exogenous mammalian PVs characterized to date. Entire nonstructural and capsid gene sequences of a novel EnPV were amplified and genetically characterized from rat (Rattus norvegicus) genomic DNA. Rat EnPV sequences were most closely related to members of the genus Parvovirus, with >70% and 65% amino acid identities to nonstructural and capsid proteins of canine parvovirus, respectively. Integration of EnPV into chromosome 5 of rats was confirmed by PCR cloning and sequence analysis of the viral and chromosomal junctions. Using inverse PCR, we determined that the rat genome contains a single copy of rat EnPV. Considering mammalian phylogeny, we estimate that EnPV integrated into the rat genome less than 30 million years ago. Comparative phylogenetic analysis done using all known representative exogenous parvovirus (ExPV) and EnPV sequences showed two major genetic groups of EnPVs, one genetically more similar to genus Parvovirus and the other genetically more similar to the genus Dependovirus. The full extent of the genetic diversity of parvoviruses that have undergone endogenization during evolution of mammals and other vertebrates will be recognized only once complete genomic sequences from a wider range of classes, orders, and species of animals become available.

Indexed as

Amino Acid SequenceAnimalsDogsGenetic VariationHumansMolecular Sequence DataOpossumsParvoviridae InfectionsParvovirusPhylogenyRabbitsRatsSequence Homology, Amino Acid

Identifiers

PMID20943964
PMCPMC3004312
OpenAlexW2155757765

What OpenQuestion holds

Textmetadata
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.