Evidence map›Paper›PMID 22106412›Full record

ArticleMolecular and cellular biology2012

Cdc7-Dbf4 is a gene-specific regulator of meiotic transcription in yeast.

Hsiao-Chi Lo, Ryan C Kunz, Xiangyu Chen, Allison Marullo, Steven P Gygi, Nancy M Hollingsworth

Open access · bronzeAbstract read
In one paragraph

Article in Molecular and cellular biology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed, 23 citations in OpenAlex.

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  7. Cell division cycle 7 kinase is a negative regulator of cell-mediated collagen degradation.American journal of physiology. Lung cellular and molecular physiology · 2018
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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.

Hsiao-Chi LoDepartment of Biochemistry and Cell Biology, Stony Brook University, Stony Brook, New York, USA.
Ryan C Kunz
Xiangyu Chen
Allison Marullo
Steven P Gygi
Nancy M Hollingsworth
Stony Brook University · USHarvard University · US

Funding

ANALYSIS OF MEIOTIC CHROMOSOME SYNAPSIS IN YEASTR01GM050717 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI HOLLINGSWORTH, NANCY M. · 1995 to 2020
$8.0M
Wiring of Gene Expression in the Early Meiotic ProgramP01GM088297 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI FUTCHER, BRUCE BRUCE · 2010 to 2014
$7.4M
New Technologies for Quantitative Phosphorylation AnalysisR01HG003456 · NHGRI · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI GYGI, STEVEN P · 2005 to 2011
$2.7M
NHGRI NIH HHS HG3456NHGRI NIH HHS R01 HG003456NIGMS NIH HHS 5P01GM088297NIGMS NIH HHS P01 GM088297NIGMS NIH HHS R01 GM050717NIGMS NIH HHS R01GM50717
6 · The paper itself

Abstract

Meiosis divides the chromosome number of the cell in half by having two rounds of chromosome segregation follow a single round of chromosome duplication. The first meiotic division is unique in that homologous pairs of sister chromatids segregate to opposite poles. Recent work in budding and fission yeast has shown that the cell cycle kinase, Cdc7-Dbf4, is required for many meiosis-specific chromosomal functions necessary for proper disjunction at meiosis I. This work reveals another role for Cdc7 in meiosis as a gene-specific regulator of the global transcription factor, Ndt80, which is required for exit from pachytene and entry into the meiotic divisions in budding yeast. Cdc7-Dbf4 promotes NDT80 transcription by relieving repression mediated by a complex of Sum1, Rfm1, and a histone deacetylase, Hst1. Sum1 exhibits meiosis-specific Cdc7-dependent phosphorylation, and mass spectrometry analysis reveals a dynamic and complex pattern of phosphorylation events, including four constitutive cyclin-dependent kinase (Cdk1) sites and 11 meiosis-specific Cdc7-Dbf4-dependent sites. Analysis of various phosphorylation site mutants suggests that Cdc7 functions with both Cdk1 and the meiosis-specific kinase Ime2 to control this critical transition point during meiosis.

Indexed as

Gene Expression Regulation, FungalAmino Acid SequenceCell Cycle ProteinsDNA-Binding ProteinsMeiosisMitogen-Activated Protein KinasesMolecular Sequence DataNuclear ProteinsPhosphorylationPromoter Regions, GeneticProtein Serine-Threonine KinasesRepressor ProteinsSaccharomyces cerevisiaeSaccharomyces cerevisiae ProteinsSirtuin 2Transcriptional ActivationCDC7 protein, S cerevisiaeCell Cycle ProteinsDbf4 protein, S cerevisiaeDNA-Binding ProteinsHST1 protein, S cerevisiaeIME1 protein, S cerevisiaeMitogen-Activated Protein KinasesNDT80 protein, S cerevisiaeNuclear ProteinsProtein Serine-Threonine KinasesRepressor ProteinsRfm1 protein, S cerevisiaeSaccharomyces cerevisiae ProteinsSirtuin 2Smk1 protein, S cerevisiaeSUM1 protein, S cerevisiaeTranscription Factors

Identifiers

PMID22106412
PMCPMC3255779
OpenAlexW2036820511

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.