Evidence map›Paper›PMID 27034986›Full record

ArticleScience advances2016

FOXA1 defines cancer cell specificity.

Gaihua Zhang, Yongbing Zhao, Yi Liu, Li-Pin Kao, Xiao Wang, Benjamin Skerry, Zhaoyu Li

Open access · goldAbstract read
In one paragraph

Article in Science advances, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

36 citing papers in PubMed, 61 citations in OpenAlex.

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  12. bioRxiv : the preprint server for biology · 2024
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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

7 authors at 1 institution in 1 country.

Gaihua ZhangDepartment of Cancer Biology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.ORCID 0000-0003-1038-1049
Yongbing ZhaoDepartment of Cancer Biology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.ORCID 0000-0002-9917-7425
Yi LiuDepartment of Cancer Biology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.
Li-Pin KaoDepartment of Cancer Biology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.
Xiao WangDepartment of Cancer Biology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.
Benjamin SkerryDepartment of Cancer Biology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.
Zhaoyu LiDepartment of Cancer Biology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL 32224, USA.ORCID 0000-0002-1136-2758
Mayo Clinic in Florida · US

Funding

Women's Cancer ProgramP30CA015083 · NCI · MAYO CLINIC ROCHESTER · PI Felicity Enders · 1985 to 2026
$151.3M
Comparative Genomics Study of Foxa/ER Targets in Liver Cancer and Breast CancerR00CA168983 · NCI · MAYO CLINIC JACKSONVILLE · PI LI, ZHAOYU · 2013 to 2015
$725k
NCI NIH HHS P30 CA015083NCI NIH HHS R00 CA168983
6 · The paper itself

Abstract

A transcription factor functions differentially and/or identically in multiple cell types. However, the mechanism for cell-specific regulation of a transcription factor remains to be elucidated. We address how a single transcription factor, forkhead box protein A1 (FOXA1), forms cell-specific genomic signatures and differentially regulates gene expression in four human cancer cell lines (HepG2, LNCaP, MCF7, and T47D). FOXA1 is a pioneer transcription factor in organogenesis and cancer progression. Genomewide mapping of FOXA1 by chromatin immunoprecipitation sequencing annotates that target genes associated with FOXA1 binding are mostly common to these cancer cells. However, most of the functional FOXA1 target genes are specific to each cancer cell type. Further investigations using CRISPR-Cas9 genome editing technology indicate that cell-specific FOXA1 regulation is attributable to unique FOXA1 binding, genetic variations, and/or potential epigenetic regulation. Thus, FOXA1 controls the specificity of cancer cell types. We raise a "flower-blooming" hypothesis for cell-specific transcriptional regulation based on these observations.

Indexed as

Gene Expression Regulation, NeoplasticBinding SitesCell Line, TumorChromatin ImmunoprecipitationEpigenesis, GeneticGenetic VariationHepatocyte Nuclear Factor 3-alphaHigh-Throughput Nucleotide SequencingHumansModels, BiologicalNeoplasmsOrgan SpecificityProtein BindingTranscription, GeneticFOXA1 protein, humanHepatocyte Nuclear Factor 3-alphabreast cancerCell-SpecificCRISPRFOXA1liver cancerprostate cancer

Identifiers

PMID27034986
PMCPMC4803482
OpenAlexW2303700290

What OpenQuestion holds

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LicenceCC BY-NC
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.