Evidence map›Paper›PMID 12589463›Full record

ReviewCurrent genetics2003

Pre-mRNA splicing in Schizosaccharomyces pombe: regulatory role of a kinase conserved from fission yeast to mammals.

Andreas N Kuhn, Norbert F Käufer

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current genetics, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
0.9field-weighted citation impact, top 27% 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

31 citing papers in PubMed, 47 citations in OpenAlex.

  1. Humanization of theGenes · 2026
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  5. Conserved protein Pir2Nature communications · 2020
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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

2 authors at 1 institution in 1 country.

Andreas N KuhnInstitut für Genetik-Biozentrum, Technische Universität Braunschweig, Spielmannstrasse 7, 38106 Braunschweig, Germany. a.kuhn@tu-bs.de
Norbert F Käufer
Technische Universität Braunschweig · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most primary messenger RNA transcripts (pre-mRNAs) in eukaryotes contain intervening sequences that must be precisely removed to generate a functional mRNA. The excision of the intervening sequences, the introns, from a pre-mRNA and the concomitant joining of the flanking sequences, the exons, is called pre-mRNA splicing. Pre-mRNA splicing takes place in large ribonucleoprotein machinery, the spliceosome. Although the function and components of this machinery appear to be highly conserved between organisms, many distinct differences between budding yeast, Saccharomyces cerevisiae, and fission yeast, Schizosaccharomyces pombe, have been found, emphasizing their evolutionary distance. Most interestingly, fission yeast appears to reflect the more conservative evolutionary development regarding pre-mRNA splicing. Many spliceosomal components, including the five small nuclear RNAs, which most likely form the catalytic core of the spliceosome, show a higher degree of similarity with the components of the splicing machinery found in mammals. In addition, several regulatory components of the spliceosome detected in mammals are absent in Sac. cerevisiae, but present in Sch. pombe. Here, we review recent progress made in our understanding of the control of pre-mRNA splicing in Sch. pombe. The focus is on Prp4p kinase, first discovered in fission yeast and also present in mammals, but absent in Sac. cerevisiae. Results from both mammals and Sch. pombe suggest that Prp4p plays a key role in regulating pre-mRNA splicing and in connecting this process with the cell cycle.

Indexed as

AnimalsBase SequenceConserved SequenceMammalsNucleic Acid ConformationRNA, FungalRNA, MessengerRNA PrecursorsRNA SplicingSchizosaccharomycesTranscription, GeneticRNA, FungalRNA, MessengerRNA Precursors

Identifiers

PMID12589463
OpenAlexW2120339932

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.