Evidence map›Paper›PMID 11689652›Full record

ArticleJournal of virology2001

Identification, phylogeny, and evolution of retroviral elements based on their envelope genes.

L Bénit, P Dessen, T Heidmann

Abstract read
In one paragraph

Article in Journal of virology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
9.6field-weighted citation impact, top 2% 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

71 citing papers in PubMed, 147 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Syncytin-1, syncytin-2 and suppressyn in human health and disease.Journal of molecular medicine (Berlin, Germany) · 2023
    Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

11 more citing papers are in PubMed but not listed here.

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 1 country.

L BénitUnité des Rétrovirus Endogènes et Eléments Rétroïdes des Eucaryotes Supérieurs, CNRS UMR 1573, Institut Gustave Roussy, 94805 Villejuif Cedex, France.
P Dessen
T Heidmann
Institut Gustave Roussy · FRCentre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phylogenetic analyses of retroviral elements, including endogenous retroviruses, have relied essentially on the retroviral pol gene expressing the highly conserved reverse transcriptase. This enzyme is essential for the life cycle of all retroid elements, but other genes are also endowed with conserved essential functions. Among them, the transmembrane (TM) subunit of the envelope gene is involved in virus entry through membrane fusion. It has also been reported to contain a domain, named the immunosuppressive domain, that has immunosuppressive properties most probably essential for virus spread within the host. This domain is conserved among a large series of retroviral elements, and we have therefore attempted to generate phylogenetic links between retroviral elements identified from databases following tentative alignments of the immunosuppressive domain and adjacent sequences. This allowed us to unravel a conserved organization among TM domains, also found in the Ebola and Marburg filoviruses, and to identify a large number of human endogenous retroviruses (HERVs) from sequence databases. The latter elements are part of previously identified families of HERVs, and some of them define new families. A general phylogenetic analysis based on the TM proteins of retroelements, and including those with no clearly identified immunosuppressive domain, could then be derived and compared with pol-based phylogenetic trees, providing a comprehensive survey of retroelements and definitive evidence for recombination events in the generation of both the endogenous and the present-day infectious retroviruses.

Indexed as

Evolution, MolecularPhylogenyAmino Acid SequenceGene Products, envMolecular Sequence DataRepetitive Sequences, Nucleic AcidRetroviridaeSequence Homology, Amino AcidGene Products, env

Identifiers

PMID11689652
PMCPMC114757
OpenAlexW2034590239

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.