Evidence map›Paper›PMID 30421640›Full record

ArticleCell cycle (Georgetown, Tex.)2018

Accurate delineation of cell cycle phase transitions in living cells with PIP-FUCCI.

Gavin D Grant, Katarzyna M Kedziora, Juanita C Limas, Jeanette Gowen Cook, Jeremy E Purvis

Open access · bronzeAbstract read
In one paragraph

Article in Cell cycle (Georgetown, Tex.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed
3.2field-weighted citation impact, top 7% 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

87 citing papers in PubMed, 139 citations in OpenAlex.

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  13. HIV-1 Vif and Vpr cooperatively modulate the cell cycle to maximize per-cell virion production.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  15. Dynamic sensor selection for biomarker discovery.Proceedings of the National Academy of Sciences of the United States of America · 2025
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27 more citing papers are in PubMed but not listed here.

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

5 authors at 1 institution in 1 country.

Gavin D Granta Department of Biochemistry and Biophysics , The University of North Carolina , Chapel Hill , NC , USA.ORCID 0000-0002-8958-2056
Katarzyna M Kedziorac Department of Genetics , The University of North Carolina , Chapel Hill , NC , USA.ORCID 0000-0001-6524-7731
Juanita C Limasd Department of Pharmacology , The University of North Carolina , Chapel Hill , NC , USA.ORCID 0000-0001-6384-8787
Jeanette Gowen Cooka Department of Biochemistry and Biophysics , The University of North Carolina , Chapel Hill , NC , USA.ORCID 0000-0003-0849-7405
Jeremy E Purvisb Lineberger Comprehensive Cancer Center , The University of North Carolina , Chapel Hill , NC , USA.ORCID 0000-0002-6963-0524
University of North Carolina at Chapel Hill · US

Funding

Integrated Training in Cancer Model SystemsT32CA009156 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DER, CHANNING J. · 1985 to 2020
$19.7M
PREDOCTORAL TRAINING IN PHARMACOLOGICAL SCIST32GM007040 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI NICHOLAS, ROBERT A · 1985 to 2019
$6.0M
Replication Licensing and the Cell CycleR01GM083024 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI COOK, JEANETTE GOWEN · 2009 to 2020
$2.9M
Post-Translational Regulation of DNA Replication Origin Licensing in Human CellsR01GM102413 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI COOK, JEANETTE GOWEN · 2013 to 2021
$2.5M
Controlling Stem Cell Fate through Computational ModelingDP2HD091800 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PURVIS, JEREMY · 2016 to 2018
$2.3M
NCI NIH HHS T32 CA009156NICHD NIH HHS DP2 HD091800NIGMS NIH HHS R01 GM083024NIGMS NIH HHS R01 GM102413NIGMS NIH HHS T32 GM007040
6 · The paper itself

Abstract

Cell cycle phase transitions are tightly orchestrated to ensure efficient cell cycle progression and genome stability. Interrogating these transitions is important for understanding both normal and pathological cell proliferation. By quantifying the dynamics of the popular FUCCI reporters relative to the transitions into and out of S phase, we found that their dynamics are substantially and variably offset from true S phase boundaries. To enhance detection of phase transitions, we generated a new reporter whose oscillations are directly coupled to DNA replication and combined it with the FUCCI APC/C reporter to create "PIP-FUCCI". The PIP degron fusion protein precisely marks the G1/S and S/G2 transitions; shows a rapid decrease in signal in response to large doses of DNA damage only during G1; and distinguishes cell type-specific and DNA damage source-dependent arrest phenotypes. We provide guidance to investigators in selecting appropriate fluorescent cell cycle reporters and new analysis strategies for delineating cell cycle transitions.

Indexed as

Cell Cycle CheckpointsCell ProliferationMicroscopy, FluorescenceCell Cycle ProteinsCell Line, TumorGenes, ReporterHEK293 CellsHumansLuminescent ProteinsRecombinant Fusion ProteinsSingle-Cell AnalysisTime FactorsCell Cycle ProteinsLuminescent ProteinsRecombinant Fusion ProteinsG1/S transitionLive-cell imagingsingle-cell dynamics

Identifiers

PMID30421640
PMCPMC6342071
OpenAlexW2901829291

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.