Evidence map›Paper›PMID 7815543›Full record

ArticleJournal of virology1995

HPRS-103 (exogenous avian leukosis virus, subgroup J) has an env gene related to those of endogenous elements EAV-0 and E51 and an E element found previously only in sarcoma viruses.

J Bai, L N Payne, M A Skinner

Open access · bronzeAbstract read
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 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

52 citing papers in PubMed, 160 citations in OpenAlex.

  1. Article
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  5. Article
  6. Avian Leukosis: Will We Be Able to Get Rid of It?Animals : an open access journal from MDPI · 2023
    Review
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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 1 institution in 1 country.

J BaiDivision of Molecular Biology, Institute for Animal Health, Compton, Berkshire, United Kingdom.
L N Payne
M A Skinner
Newbury College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The avian leukosis and sarcoma virus (ALSV) group comprises eight subgroups based on envelope properties. HPRS-103, an exogenous retrovirus recently isolated from meat-type chicken lines, is similar to the viruses of these subgroups in group antigen but differs from them in envelope properties and has been assigned to a new subgroup, J. HPRS-103 has a wide host range in birds, and unlike other nontransforming ALSVs which cause late-onset B-cell lymphomas, HPRS-103 causes late-onset myelocytomas. Analysis of the sequence of an infectious clone of the complete proviral genome indicates that HPRS-103 is a multiple recombinant of at least five ALSV sequences and one EAV (endogenous avian retroviral) sequence. The HPRS-103 env is most closely related to the env gene of the defective EAV-E51 but divergent from those of other ALSV subgroups. Probing of restriction digests of line 0 chicken genomic DNA has identified a novel group of endogenous sequences (EAV-HP) homologous to that of the HPRS-103 env gene but different from sequences homologous to EAV and E51. Unlike other replication-competent nontransforming ALSVs, HPRS-103 has an E element in its 3' noncoding region, as found in many transforming ALSVs. A deletion found in the HPRS-103 U3 EFII enhancer factor-binding site is also found in all replication-defective transforming ALSVs (including MC29, which causes rapid-onset myelocytomas).

Indexed as

Genes, envAlpharetrovirusAnimalsBase SequenceChickensGenes, gagGenes, polMolecular Sequence DataRecombination, GeneticRepetitive Sequences, Nucleic Acid

Identifiers

PMID7815543
PMCPMC188642
OpenAlexW1831214496

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.