Evidence map›Paper›PMID 9499038›Full record

ArticleJournal of virology1998

Human endogenous retrovirus K homologous sequences and their coding capacity in Old World primates.

J Mayer, E Meese, N Mueller-Lantzsch

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1998. 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
5.1field-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

14 citing papers in PubMed, 41 citations in OpenAlex.

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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

3 authors at 2 institutions in 1 country.

J MayerAbteilung Virologie, Institut für Medizinische Mikrobiologie und Hygiene, Universitätskliniken des Saarlandes, Homburg/Saar, Germany.
E Meese
N Mueller-Lantzsch
Institut für Medizinische Informatik, Biometrie und Epidemiologie · DEUniversitätsklinikum des Saarlandes · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The coding capacity for retroviral Gag and Env proteins has been maintained in human endogenous retroviruses of the HERV-K family. HERV-K homologous sequences have been found in all Old World primates. Here, we examined Old World primate species for the presence of full-length HERV-K gag and env genes and the presence of gag and env open reading frames as determined by the protein truncation test. Full-length HERV-K env genes were found in DNAs of all Old World primate species, whereas open reading frames for Env protein were found solely in human, chimpanzee, and gorilla DNAs. The mutational event leading to two HERV-K types was found to have occurred after the separation of hominids from lower Old World primates and before the expansion of hominids. Full-length HERV-K gag genes in hominids displayed a 96-bp deletion compared to those in lower Old World primates. The ancient gag variant has not been maintained during hominid evolution. Open reading frames for HERV-K Gag have been found in all Old World primates except chimpanzees. Our study of the HERV-K family during Old World primate evolution contributes to the understanding of their possible biological functions in the host genomes.

Indexed as

DNA, ViralGenes, envGenes, gagAnimalsBase SequenceCebidaeChlorocebus aethiopsGenes, polGorilla gorillaHumansLemurMacaca fascicularisMacaca mulattaMolecular Sequence DataOpen Reading FramesPan troglodytesDNA, ViralViral Proteins

Identifiers

PMID9499038
PMCPMC109477
OpenAlexW1522045257

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.