Evidence map›Paper›PMID 7543594›Full record

ArticleJournal of virology1995

Isolation of novel human endogenous retrovirus-like elements with foamy virus-related pol sequence.

A Cordonnier, J F Casella, T Heidmann

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Journal of virology, 1995. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
13.4field-weighted citation impact, top 1% 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

45 citing papers in PubMed, 104 citations in OpenAlex.

  1. Review
  2. Retrotransposon renaissance in early embryos.Trends in genetics : TIG · 2024
    Review
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  4. Article
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  12. Identification of an ancient endogenous retrovirus, predating the divergence of the placental mammals.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2013
    Article
  13. Pushing the endogenous envelope.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2013
    Review
  14. Review
  15. Review
  16. Article
  17. Review
  18. The rhizome of life: what about metazoa?Frontiers in cellular and infection microbiology · 2012
    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 1 institution in 1 country.

A CordonnierUnité de Physicochimie et Pharmacologie des Macromolécules Biologiques, Centre National de la Recherche Scientifique URA 147, Institut Gustave Roussy, Villejuif, France.
J F Casella
T Heidmann
Institut Gustave Roussy · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new class of reverse transcriptase coding sequences was detected in reverse-transcribed RNAs from human placenta by polymerase chain amplification with primers in highly conserved regions of the pol gene of mammalian retroviruses and retrotransposons. Using one of these novel sequences as a probe to screen a human genomic library, we isolated retrovirus-like elements bordered by long terminal repeats and having a potential leucine tRNA primer-binding site. Determination of the complete nucleotide sequence (6,591 bp) of one of these elements, termed HERV-L (for human endogenous retrovirus with leucine tRNA primer), revealed domains of amino acid similarities to retroviral reverse transcriptase and integrase proteins. In addition, a region with homologies to dUTPase proteins was found unexpectedly downstream from the integrase domain. Amino acid sequence and phylogenetic analysis indicate that the HERV-L pol gene is related to that of foamy retroviruses. HERV-L-related sequences are detected in several mammalian species and have expanded in primate and mouse genomes up to 100 to 200 copies.

Indexed as

Genes, polPhylogenyAmino Acid SequenceBase SequenceCloning, MolecularDNA PrimersDNA, ViralGenomic LibraryHumansMolecular Sequence DataPolymerase Chain ReactionRetroviridaeRNA-Directed DNA PolymeraseSequence Homology, Amino AcidSpecies SpecificitySpumavirusDNA PrimersDNA, ViralRNA-Directed DNA Polymerase

Identifiers

PMID7543594
PMCPMC189468
OpenAlexW2168992245

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.