Evidence map›Paper›PMID 12937340›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2003

ACE2 is required for daughter cell-specific G1 delay in Saccharomyces cerevisiae.

Tracy L Laabs, David D Markwardt, Matthew G Slattery, Laura L Newcomb, David J Stillman, Warren Heideman

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

51 citing papers in PubMed, 87 citations in OpenAlex.

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  8. A hybrid stochastic model of the budding yeast cell cycle.NPJ systems biology and applications · 2020
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  19. Uncoupling reproduction from metabolism extends chronological lifespan in yeast.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
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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

6 authors at 2 institutions in 1 country.

Tracy L LaabsSchool of Pharmacy, University of Wisconsin, Madison, WI 53705, USA.
David D Markwardt
Matthew G Slattery
Laura L Newcomb
David J Stillman
Warren Heideman
University of Utah · USUniversity of Wisconsin–Madison · US

Funding

PROMOTER SPECIFICITY OF TRANSCRIPTION FACTORSR01GM048624 · NIGMS · UNIVERSITY OF UTAH · PI STILLMAN, DAVID J · 1993 to 2010
$2.7M
NIGMS NIH HHS GM48624NIGMS NIH HHS R01 GM048624
6 · The paper itself

Abstract

Saccharomyces cerevisiae cells reproduce by budding to yield a mother cell and a smaller daughter cell. Although both mother and daughter begin G1 simultaneously, the mother cell progresses through G1 more rapidly. Daughter cell G1 delay has long been thought to be due to a requirement for attaining a certain critical cell size before passing the commitment point in the cell cycle known as START. We present an alternative model in which the daughter cell-specific Ace2 transcription factor delays G1 in daughter cells. Deletion of ACE2 produces daughter cells that proceed through G1 at the same rate as mother cells, whereas a mutant Ace2 protein that is not restricted to daughter cells delays G1 equally in both mothers and daughters. The differential in G1 length between mothers and daughters requires the Cln3 G1 cyclin, and CLN3-GFP reporter expression is reduced in daughters in an ACE2-dependent manner. Specific daughter delay elements in the CLN3 promoter are required for normal daughter G1 delay, and these elements bind to an unidentified 127-kDa protein. This DNA-binding activity is enhanced by deletion of ACE2. These results support a model in which daughter cell G1 delay is determined not by cell size but by an intrinsic property of the daughter cell generated by asymmetric cell division.

Indexed as

Base SequenceCell CycleCell SizeCyclinsDNA-Binding ProteinsG1 PhaseMolecular Sequence DataPromoter Regions, GeneticSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsTranscription FactorsACE2 protein, S cerevisiaeCLN3 protein, S cerevisiaeCyclinsDNA-Binding ProteinsSaccharomyces cerevisiae ProteinsTranscription Factors

Identifiers

PMID12937340
PMCPMC193551
OpenAlexW2169074268

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.