Evidence map›Paper›PMID 23355396›Full record

ArticleGenes & development2013

Bookmarking by specific and nonspecific binding of FoxA1 pioneer factor to mitotic chromosomes.

Juan Manuel Caravaca, Greg Donahue, Justin S Becker, Ximiao He, Charles Vinson, Kenneth S Zaret

Open access · diamondAbstract read
In one paragraph

Article in Genes & development, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 152 papers.

0numbers the graph read from it
0cells of the map it votes in
152citing 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

152 citing papers in PubMed, 225 citations in OpenAlex.

  1. Article
  2. Hsp70s regulate circadian rhythm by interacting with PERIOD.Cell communication and signaling : CCS · 2026
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92 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

Juan Manuel CaravacaEpigenetics Program, Department of Cell and Developmental Biology, University of Pennsylvania, Perelman School of Medicine, Smilow Center for Translation Research, Philadelphia, PA 19104, USA.
Greg Donahue
Justin S Becker
Ximiao He
Charles Vinson
Kenneth S Zaret
University of Pennsylvania · USNational Cancer Institute · USNational Institutes of Health · US

Funding

VIRAL VECTOR COREP30DK019525 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI MITCHELL A. LAZAR · 1986 to 2026
$48.3M
Gene Regulation and Function: The B-ZIP ProteinsZIABC005271 · NCI · DIVISION OF BASIC SCIENCES - NCI · PI VINSON, CHARLES · 2009 to 2019
$11.2M
Novel Epigenetic Marks in MitosisR01DK082623 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI TULIN, ALEXEI V, ZARET, KENNETH · 2008 to 2010
$2.2M
NIDDK NIH HHS P30 DK019525NIDDK NIH HHS P30DK19525NIDDK NIH HHS R01 DK082623NIDDK NIH HHS R01DK082623
6 · The paper itself

Abstract

While most transcription factors exit the chromatin during mitosis and the genome becomes silent, a subset of factors remains and "bookmarks" genes for rapid reactivation as cells progress through the cell cycle. However, it is unknown whether such bookmarking factors bind to chromatin similarly in mitosis and how different binding capacities among them relate to function. We compared a diverse set of transcription factors involved in liver differentiation and found markedly different extents of mitotic chromosome binding. Among them, the pioneer factor FoxA1 exhibits the greatest extent of mitotic chromosome binding. Genomically, ~15% of the FoxA1 interphase target sites are bound in mitosis, including at genes that are important for liver differentiation. Biophysical, genome mapping, and mutagenesis studies of FoxA1 reveals two different modes of binding to mitotic chromatin. Specific binding in mitosis occurs at sites that continue to be bound from interphase. Nonspecific binding in mitosis occurs across the chromosome due to the intrinsic chromatin affinity of FoxA1. Both specific and nonspecific binding contribute to timely reactivation of target genes post-mitosis. These studies reveal an unexpected diversity in the mechanisms by which transcription factors help retain cell identity during mitosis.

Indexed as

MitosisCell Line, TumorChromatinChromosomesHepatocyte Nuclear Factor 3-alphaHumansModels, MolecularNucleosomesProtein BindingChromatinFOXA1 protein, humanHepatocyte Nuclear Factor 3-alphaNucleosomes

Identifiers

PMID23355396
PMCPMC3576511
OpenAlexW2139846889

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.