Evidence map›Paper›PMID 9343385›Full record

ArticleMolecular and cellular biology1997

The fission yeast protein p73res2 is an essential component of the mitotic MBF complex and a master regulator of meiosis.

J Ayté, J F Leis, J A DeCaprio

Abstract read
In one paragraph

Article in Molecular and cellular biology, 1997. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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

9 citing papers in PubMed.

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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.

J AytéDana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts 02115, USA.
J F Leis
J A DeCaprio

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Depending on environmental conditions, Schizosaccharomyces pombe can remain in the stationary phase or enter into either premitotic or premeiotic DNA synthesis. This decision point is known as Start. In the mitotic cell cycle, regulation of G1/S-specific gene expression is dependent upon the MBF (Mlu1 binding factor) complex, known to contain p85cdc10 and p72res1. Here we demonstrate that p73res2 controls cell cycle progression via its participation in the MBF complex, interacting directly with both p85cdc10 and p72res1. In contrast, when cells enter into meiosis, the MBF complex is disrupted, and p73res2 shifts its regulatory function towards the transactivation of genes required for meiotic progression. These observations suggest that p73res2 plays a pivotal role at Start and constitutes an example of a transcription factor involved in the control of both mitotic and meiotic progression.

Indexed as

Cell Cycle ProteinsGene Expression Regulation, FungalSchizosaccharomyces pombe ProteinsTranscription FactorsDimerizationDNA-Binding ProteinsFungal ProteinsGenes, FungalMeiosisMitosisModels, GeneticNeoplasm ProteinsPrecipitin TestsProtein BindingSchizosaccharomycesCell Cycle ProteinsDNA-Binding ProteinsFungal ProteinsNeoplasm Proteinsres1 protein, S pomberes2 protein, S pombeSchizosaccharomyces pombe ProteinsTranscription Factors

Identifiers

PMID9343385
PMCPMC232475

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.