Evidence map›Paper›PMID 18804442›Full record

ArticleDevelopmental cell2008

The cyclin-dependent kinase Cdk1 directly regulates vacuole inheritance.

Yutian Peng, Lois S Weisman

Open access · bronzeAbstract read
In one paragraph

Article in Developmental cell, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

29 citing papers in PubMed, 54 citations in OpenAlex.

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  9. Roles and regulation of myosin V interaction with cargo.Advances in biological regulation · 2021
    Review
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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.

Yutian PengDepartment of Cell & Developmental Biology, Life Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA; Department of Biochemistry, University of Iowa, Iowa City, IA 52242, USA.
Lois S WeismanDepartment of Cell & Developmental Biology, Life Sciences Institute, University of Michigan, Ann Arbor, MI 48109, USA. Electronic address: lweisman@umich.edu.
University of Iowa · US

Funding

Regulation of myosin V interaction with cargo-Equipment SupplementR01GM062261 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Lois S Weisman · 2001 to 2026
$5.8M
NIGMS NIH HHS R01 GM062261NIGMS NIH HHS R01-GM62261
6 · The paper itself

Abstract

In budding yeast, vacuole inheritance is tightly coordinated with the cell cycle. The movement of vacuoles and several other organelles is actin-based and is mediated by interaction between the yeast myosin V motor Myo2 and organelle-specific adaptors. Myo2 binds to vacuoles via the adaptor protein Vac17, which binds to the vacuole membrane protein Vac8. Here we show that the yeast cyclin-dependent kinase Cdk1 phosphorylates Vac17 and that phosphorylation of Vac17 parallels cell cycle-dependent movement of the vacuole. Substitution of the Cdk1 sites in Vac17 decreases its interaction with Myo2 and causes a partial defect in vacuole inheritance. This defect is enhanced in the presence of Myo2 with mutated phosphorylation sites. Thus, Cdk1 appears to control the timing of vacuole movement. The presence of multiple predicted Cdk1 sites in other organelle-specific myosin V adaptors suggests that the inheritance of other cytoplasmic organelles may be regulated by a similar mechanism.

Indexed as

Amino Acid SequenceCDC2 Protein KinaseCell CycleLipoproteinsMembrane ProteinsMolecular Sequence DataMyosin Heavy ChainsMyosin Type VPhosphorylationReceptors, Cell SurfaceSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsVacuolesVesicular Transport ProteinsCDC2 Protein KinaseLipoproteinsMembrane ProteinsMYO2 protein, S cerevisiaeMyosin Heavy ChainsMyosin Type VReceptors, Cell SurfaceSaccharomyces cerevisiae ProteinsVAC17 protein, S cerevisiaeVAC8 protein, S cerevisiaeVesicular Transport Proteins

Identifiers

PMID18804442
PMCPMC2727752
OpenAlexW2071434856

What OpenQuestion holds

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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.