Evidence map›Paper›PMID 10698716›Full record

ArticleThe Biochemical journal2000

Internal-ribosome-entry-site functional activity of the 3'-untranslated region of the mRNA for the beta subunit of mitochondrial H+-ATP synthase.

J M Izquierdo, J M Cuezva

Open access · bronzeAbstract read
In one paragraph

Article in The Biochemical journal, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.6field-weighted citation impact, top 17% 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

17 citing papers in PubMed, 48 citations in OpenAlex.

  1. Review
  2. Article
  3. The Role of Mitochondrial HFrontiers in oncology · 2018
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Sequence-specific modification of mitochondrial DNA using a chimeric zinc finger methylase.Proceedings of the National Academy of Sciences of the United States of America · 2006
    Article
  12. Article
  13. Searching for IRES.RNA (New York, N.Y.) · 2006
    Review
  14. Article
  15. Article
  16. Article
  17. Article
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

2 authors at 1 institution in 1 country.

J M IzquierdoDepartamento de Biología Molecular, Centro de Biología Molecular 'Severo Ochoa', Universidad Autónoma de Madrid, 28049 Madrid, Spain.
J M Cuezva
Centro de Biología Molecular Severo Ochoa · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Translation in vitro of the mammalian nucleus-encoded mRNA for the beta subunit of mitochondrial H(+)-ATP synthase (beta-mRNA) of oxidative phosphorylation is promoted by a 150 nt translational enhancer sequence in the 3'-untranslated region (3' UTR). Titration of the eukaryotic initiation factor eIF4E with cap analogue revealed that translation of capped beta-mRNA was pseudo-cap independent. The 3' UTR of beta-mRNA stimulates the translation of heterologous uncapped mRNA species, both when the 3' UTR is placed at the 3' end and at the 5' end of the transcripts. The 3' UTRs of the alpha subunit of mitochondrial H(+)-ATP synthase (alpha-F1-ATPase) and subunit IV of cytochrome c oxidase (COX IV) mRNA species, other nucleus-encoded transcripts of oxidative phosphorylation, do not have the same activity in translation as the 3' UTR of beta-mRNA. On dicistronic RNA species, the 3' UTR of beta-mRNA, and to a smaller extent that of COX IV mRNA, is able to promote the translation of the second cistron to a level comparable to the activity of internal ribosome entry sites (IRESs) described in picornavirus mRNA species. These results indicate that the 3' UTRs of certain mRNA species of oxidative phosphorylation have IRES-like functional activity. Riboprobes of the active 3' UTRs on dicistronic assays formed specific RNA-protein complexes when cross-linked by UV to proteins of the lysate, suggesting that cytoplasmic translation of the mRNA species bearing an active 3' UTR is assisted by specific RNA-protein interactions.

Indexed as

3' Untranslated RegionsAnimalsBase SequenceDNA PrimersMitochondria, LiverOxidative PhosphorylationProstaglandin-Endoperoxide SynthasesProtein BiosynthesisProton-Translocating ATPasesRatsRibosomesRNA, Messenger3' Untranslated RegionsDNA PrimersProstaglandin-Endoperoxide SynthasesProton-Translocating ATPasesRNA, Messenger

Identifiers

PMID10698716
PMCPMC1220922
OpenAlexW2004790224

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.