Evidence map›Paper›PMID 21080498›Full record

ReviewProteomics2010

The spliceosomal proteome: at the heart of the largest cellular ribonucleoprotein machine.

Saba Valadkhan, Yasaman Jaladat

Abstract readReview
In one paragraph

Review in Proteomics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
6.0field-weighted citation impact, top 3% 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

44 citing papers in PubMed, 82 citations in OpenAlex.

  1. Article
  2. RNA-Binding Proteins in Dinoflagellates.International journal of molecular sciences · 2026
    Review
  3. Article
  4. Posttranscriptional Regulation by Proteins and Noncoding RNAs.Advances in experimental medicine and biology · 2024
    Article
  5. Breast Cancer and the Other Non-Coding RNAs.International journal of molecular sciences · 2021
    Review
  6. The ChloroplastCells · 2021
    Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. A Challenging Pie to Splice: Drugging the Spliceosome.Angewandte Chemie (International ed. in English) · 2017
    Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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.

Saba ValadkhanCenter for RNA Molecular Biology, Case Western Reserve University, Cleveland, OH 44113, USA. saba.valadkhan@case.edu
Yasaman Jaladat
Case Western Reserve University · US

Funding

Characterization of a minimal "spliceosome"R01GM078572 · NIGMS · CASE WESTERN RESERVE UNIVERSITY · PI VALADKHAN, SABA · 2006 to 2010
$1.5M
NIGMS NIH HHS R01 GM078572NIGMS NIH HHS R01GM078572
6 · The paper itself

Abstract

Almost all primary transcripts in higher eukaryotes undergo several splicing events and alternative splicing is a major factor in generating proteomic diversity. Thus, the spliceosome, the ribonucleoprotein assembly that performs splicing, is a highly critical cellular machine and as expected, a very complex one. Indeed, the spliceosome is one of the largest, if not the largest, molecular machine in the cell with over 150 different components in human. A large fraction of the spliceosomal proteome is organized into small nuclear ribonucleoprotein particles by associating with one of the small nuclear RNAs, and the function of many spliceosomal proteins revolve around their association or interaction with the spliceosomal RNAs or the substrate pre-messenger RNAs. In addition to the complex web of protein-RNA interactions, an equally complex network of protein-protein interactions exists in the spliceosome, which includes a number of large, conserved proteins with critical functions in the spliceosomal catalytic core. These include the largest conserved nuclear protein, Prp8, which plays a critical role in spliceosomal function in a hitherto unknown manner. Taken together, the large spliceosomal proteome and its dynamic nature has made it a highly challenging system to study, and at the same time, provides an exciting example of the evolution of a proteome around a backbone of primordial RNAs likely dating from the RNA World.

Indexed as

ProteomeBiological EvolutionCarrier ProteinsDNA Repair EnzymesGTP-Binding ProteinsHumansNuclear ProteinsRibonucleoproteinsRibonucleoproteins, Small NuclearRNA-Binding ProteinsRNA Splicing FactorsSpliceosomesCarrier ProteinsDNA Repair EnzymesGTP-Binding ProteinsNuclear ProteinsProteomePRPF19 protein, humanPRPF8 protein, humanRibonucleoproteinsRibonucleoproteins, Small NuclearRNA-Binding ProteinsRNA Splicing Factors

Identifiers

PMID21080498
PMCPMC3575088
OpenAlexW2072731004

What OpenQuestion holds

Textmetadata
LicenceTDM
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.