Evidence map›Paper›PMID 12654998›Full record

ArticleNucleic acids research2003

Scp160p associates with specific mRNAs in yeast.

Ai-Min Li, Alice Watson, Judith L Fridovich-Keil

Open access · bronzeAbstract read
In one paragraph

Article in Nucleic acids research, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 50 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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.

Ai-Min LiDepartment of Human Genetics, Emory University School of Medicine, 615 Michael Street, Atlanta, GA 30322, USA.
Alice Watson
Judith L Fridovich-Keil
Emory University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Scp160p is a multiple KH-domain RNA-binding protein in yeast that has been demonstrated previously to associate with both soluble and membrane-bound polyribosomes as an mRNP component. One key question that has remained unanswered, however, is whether the mRNAs in these mRNP complexes are random or specific. We have addressed this question using microarray analyses of RNAs released from affinity isolated Scp160p-containing complexes, compared with total RNA controls from the same lysates. Our results, confirmed by quantitative RT-PCR analysis, clearly demonstrate that Scp160p associates with specific rather than with random messages, and that among the enriched targets are DHH1, YOR338W, BIK1, YOL155C and NAM8. Furthermore, loss of Scp160p resulted in a significant change in both the abundance and distribution between soluble and membrane-associated fractions for at least one of these messages (YOR338W), and in a subtle yet significant shift from soluble polyribosomes to soluble mRNPs for at least two of these target messages (DHH1 and YOR338W). Together, these data not only identify specific mRNA targets associated with Scp160p in vivo, they demonstrate that the association of Scp160p with these messages is biologically relevant.

Indexed as

RNA-Binding ProteinsDEAD-box RNA HelicasesDNA, ComplementaryMembrane ProteinsNuclear ProteinsProtein BindingRNA HelicasesRNA, MessengerSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSequence Analysis, DNADEAD-box RNA HelicasesDHH1 protein, S cerevisiaeDNA, ComplementaryMembrane ProteinsNuclear ProteinsRNA-Binding ProteinsRNA HelicasesRNA, MessengerSaccharomyces cerevisiae ProteinsSCP160 protein, S cerevisiae

Identifiers

PMID12654998
PMCPMC152800
OpenAlexW2047342874

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.