Evidence map›Paper›PMID 10958669›Full record

ArticleMolecular and cellular biology2000

Yeast glycogen synthase kinase 3 is involved in protein degradation in cooperation with Bul1, Bul2, and Rsp5.

T Andoh, Y Hirata, A Kikuchi

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.7field-weighted citation impact, top 16% 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

20 citing papers in PubMed, 65 citations in OpenAlex.

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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 AndohDepartment of Biochemistry, Hiroshima University School of Medicine, Minami-ku, Hiroshima, Japan.
Y Hirata
A Kikuchi
Hiroshima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The yeast Saccharomyces cerevisiae has four genes, MCK1, MDS1 (RIM11), MRK1, and YOL128c, that encode glycogen synthase kinase 3 (GSK-3) homologs. The gsk-3 null mutant, in which these four genes are disrupted, shows temperature sensitivity, which is suppressed by the expression of mammalian GSK-3beta and by an osmotic stabilizer. Suppression of temperature sensitivity by an osmotic stabilizer is also observed in the bul1 bul2 double null mutant, and the temperature sensitivity of the bul1 bul2 double null mutant is suppressed by multiple copies of MCK1. We have screened rog mutants (revertants of gsk-3) which suppress the temperature sensitivity of the mck1 mds1 double null mutant and found that two of them, rog1 and rog2, also suppress the temperature sensitivity of the bul1 bul2 double null mutant. Bul1 and Bul2 have been reported to bind to Rsp5, a hect (for homologous to E6-associated-protein carboxyl terminus)-type ubiquitin ligase, but involvement of Bul1 and Bul2 in protein degradation has not been demonstrated. We find that Rog1, but not Rog2, is stabilized in the gsk-3 null and the bul1 bul2 double null mutants. Rog1 binds directly to Rsp5, and their interaction is dependent on GSK-3. Furthermore, Rog1 is stabilized in the npi1 mutant, in which RSP5 expression levels are reduced. These results suggest that yeast GSK-3 regulates the stability of Rog1 in cooperation with Bul1, Bul2, and Rsp5.

Indexed as

Adaptor Proteins, Signal TransducingSaccharomyces cerevisiae ProteinsUbiquitin-Protein Ligase ComplexesAnimalsCalcium-Calmodulin-Dependent Protein KinasesCarrier ProteinsEndosomal Sorting Complexes Required for TransportFungal ProteinsGene DeletionGlycogen Synthase Kinase 3Glycogen Synthase KinasesIntracellular Signaling Peptides and ProteinsLigasesMammalsOsmosisPhenotypeAdaptor Proteins, Signal TransducingBUL1 protein, S cerevisiaeBUL2 protein, S cerevisiaeCalcium-Calmodulin-Dependent Protein KinasesCarrier ProteinsEndosomal Sorting Complexes Required for TransportFungal ProteinsGlycogen Synthase Kinase 3Glycogen Synthase KinasesIntracellular Signaling Peptides and ProteinsLigasesMCK1 protein, S cerevisiaeProtein Serine-Threonine KinasesProtein-Tyrosine KinasesRIM11 protein, S cerevisiaeRSP5 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsUbiquitin-Protein Ligase ComplexesUbiquitin-Protein Ligases

Identifiers

PMID10958669
PMCPMC86186
OpenAlexW2017876066

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.