Evidence map›Paper›PMID 8385606›Full record

ArticleThe EMBO journal1993

Generation of processed pseudogenes in murine cells.

T Tchénio, E Segal-Bendirdjian, T Heidmann

Open access · greenAbstract read
In one paragraph

Article in The EMBO journal, 1993. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

27 citing papers in PubMed, 65 citations in OpenAlex.

  1. Review
  2. Article
  3. L1 expression and regulation in humans and rodents.Frontiers in bioscience (Elite edition) · 2012
    Review
  4. Similarities between long interspersed element-1 (LINE-1) reverse transcriptase and telomerase.Proceedings of the National Academy of Sciences of the United States of America · 2011
    Article
  5. Review
  6. Article
  7. Article
  8. The potential regulation of L1 mobility by RNA interference.Journal of biomedicine & biotechnology · 2006
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. 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

3 authors at 1 institution in 1 country.

T TchénioUnités de Biochimie-Enzymologie et de Physicochimie Macromoléculaire, CNRS U147, Institut Gustave Roussy, Villejuif, France.
E Segal-Bendirdjian
T Heidmann
Centre National de la Recherche Scientifique · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using as a reporter gene a non-coding proviral structure marked with an intron-containing indicator, we demonstrate the de novo formation, via a retrotransposition pathway, of canonical processed pseudogenes in cultured mammalian cells. Their structural features include endings corresponding to the start and termination of the RNA intermediate, intron loss, acquisition of a 3' poly(A) tail, and target site duplications of variable length. The absence of extracellular intermediates for these processes, and the elimination during retrotransposition of sequences in the reporter gene essential in cis for a retroviral cycle, further suggest that endogenous retroviruses or related elements are not involved. Pseudogene formation frequency is markedly increased (up to 10-fold) by several treatments including treatment with 5-azacytidine or tetradecanoyl phorbol acetate, or serum starvation, which do not act at the reporter gene transcription level, but rather on endogenous genes--including the LINE elements--necessarily involved in trans-complementation for retrotransposition.

Indexed as

DNA Transposable ElementsPseudogenes3T3 CellsAnimalsBase SequenceGenetic VectorsIn Vitro TechniquesMiceMolecular Sequence DataOligodeoxyribonucleotidesPolymerase Chain ReactionRepetitive Sequences, Nucleic AcidRetroviridaeRNA, ViralDNA Transposable ElementsOligodeoxyribonucleotidesRNA, Viral

Identifiers

PMID8385606
PMCPMC413361
OpenAlexW214753272

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.