Evidence map›Paper›PMID 8035477›Full record

ArticleJournal of virology1994

Functional and biological properties of an avian variant long terminal repeat containing multiple A to G conversions in the U3 sequence.

M P Felder, D Laugier, B Yatsula, P Dezélée, G Calothy, M Marx

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
6.3field-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

21 citing papers in PubMed, 39 citations in OpenAlex.

  1. Review
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  6. ADARs: viruses and innate immunity.Current topics in microbiology and immunology · 2012
    Review
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  8. Review
  9. Article
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  13. RNA editing by adenosine deaminases that act on RNA.Annual review of biochemistry · 2002
    Review
  14. Article
  15. Article
  16. Article
  17. Antisense RNA: function and fate of duplex RNA in cells of higher eukaryotes.Microbiology and molecular biology reviews : MMBR · 1998
    Review
  18. Article
  19. Article
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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

6 authors at 1 institution in 1 country.

M P FelderUnité de Recherche Associée 1443 du Centre National de la Recherche Scientifique, Institut Curie, Centre Universitaire, Orsay, France.
D Laugier
B Yatsula
P Dezélée
G Calothy
M Marx
Institut Curie · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We previously reported that infection of chicken embryonic neuroretina cells with Rous-associated virus type 1 leads to the frequent occurrence of spliced readthrough transcripts containing viral and cellular sequences. Generation of such chimeric transcripts constitutes a very early step in oncogene transduction. We report, here, the isolation of a c-mil transducing retrovirus, designated IC4, which contains a highly mutated U3 sequence in which 48% of A is converted to G. Functional analysis of this variant U3 indicated that these mutations do not impair viral transcription and replication; however, they abolish functioning of its polyadenylation signal, thus allowing readthrough transcription of downstream cellular sequences. On the basis of these results, we designed a nonreplicative retroviral vector, pIC4Neo, expressing the neomycin resistance (Neo(r)) gene under the control of the IC4 long terminal repeat. Infection of nondividing neuroretina cells with virus produced by a packaging cell line transfected with pIC4Neo occasionally resulted in sustained cell proliferation. Two independent G418-resistant proliferating cultures were found to express hybrid RNAs containing viral and cellular sequences. These sequences were characterized by reverse transcription-PCR and were identified in both cultures, suggesting that proliferation was correlated with a common integration locus. These results indicate that IC4Neo virus functions as a useful insertional mutagen and may allow identification of genes potentially involved in regulation of cell division.

Indexed as

Repetitive Sequences, Nucleic AcidAdenineAnimalsAvian Leukosis VirusBase CompositionBase SequenceCell DivisionCells, CulturedChick EmbryoDNA, ViralGenetic VectorsGuanineMolecular Sequence DataMutationProtein Serine-Threonine KinasesProto-Oncogene ProteinsAdenineDNA, ViralGuanineProtein Serine-Threonine KinasesProto-Oncogene ProteinsProto-Oncogene Proteins c-raf

Identifiers

PMID8035477
PMCPMC236415
OpenAlexW2105761667

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.