Evidence map›Paper›PMID 21402776›Full record

ArticleMolecular and cellular biology2011

Essential and redundant functions of caudal family proteins in activating adult intestinal genes.

Michael P Verzi, Hyunjin Shin, Li-Lun Ho, X Shirley Liu, Ramesh A Shivdasani

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 69 papers.

0numbers the graph read from it
0cells of the map it votes in
69citing papers in PubMed
6.4field-weighted citation impact, top 3% 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

69 citing papers in PubMed, 104 citations in OpenAlex.

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  17. Identification of Transcription Factors Regulating SARS-CoV-2 Entry Genes in the Intestine.Cellular and molecular gastroenterology and hepatology · 2021
    Article
  18. Review
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  20. BRAFOncogene · 2020
    Article

9 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 3 institutions in 1 country.

Michael P VerziDepartment of Medical Oncology, Dana-Farber Cancer Institute, 44 Binney Street, Boston, MA 02115, USA.
Hyunjin Shin
Li-Lun Ho
X Shirley Liu
Ramesh A Shivdasani
Brigham and Women's Hospital · USDana-Farber Cancer Institute · USHarvard University · US

Funding

Tissue and Pathology ResourcesP50CA127003 · NCI · DANA-FARBER CANCER INST · PI EL-BARDEESY, NABEEL, SELLERS, WILLIAM R · 2007 to 2023
$33.2M
Transcriptional control and enhancer recruitment in mouse and human intestinal secretory differentiationR01DK082889 · NIDDK · DANA-FARBER CANCER INST · PI Ramesh A Shivdasani · 2010 to 2026
$5.2M
Computational Models for Mechanisms of Global Transcription RegulationR01HG004069 · NHGRI · DANA-FARBER CANCER INST · PI LIU, XIAOLE SHIRLEY · 2006 to 2013
$3.6M
Transcriptional Regulation of the Intestinal EpitheliumK01DK088868 · NIDDK · RUTGERS, THE STATE UNIV OF N.J. · PI VERZI, MICHAEL P. · 2010 to 2014
$740k
NCI NIH HHS P50 CA127003NCI NIH HHS P50CA127003NHGRI NIH HHS R01 HG004069NHGRI NIH HHS R01HG4069NIDDK NIH HHS 1K01DK088868-01NIDDK NIH HHS K01 DK088868NIDDK NIH HHS R01 DK082889NIDDK NIH HHS R01DK082889
6 · The paper itself

Abstract

Transcription factors that potently induce cell fate often remain expressed in the induced organ throughout life, but their requirements in adults are uncertain and varied. Mechanistically, it is unclear if they activate only tissue-specific genes or also directly repress heterologous genes. We conditionally inactivated mouse Cdx2, a dominant regulator of intestinal development, and mapped its genome occupancy in adult intestinal villi. Although homeotic transformation, observed in Cdx2-null embryos, was absent in mutant adults, gene expression and cell morphology were vitally compromised. Lethality was significantly accelerated in mice lacking both Cdx2 and its homolog Cdx1, with particular exaggeration of defects in villus enterocyte differentiation. Importantly, Cdx2 occupancy correlated with hundreds of transcripts that fell but not with equal numbers that rose with Cdx loss, indicating a predominantly activating role at intestinal cis-regulatory regions. Integrated consideration of a transcription factor's mutant phenotype and cistrome hence reveals the continued and distinct requirement in adults of a critical developmental regulator that activates tissue-specific genes.

Indexed as

Transcriptional ActivationAnimalsCDX2 Transcription FactorCell DifferentiationEnterocytesGene ExpressionGene Expression Regulation, DevelopmentalHomeodomain ProteinsIntestinal MucosaMiceMice, KnockoutMicroarray AnalysisMolecular Sequence DataReverse Transcriptase Polymerase Chain ReactionTranscription FactorsCdx1 protein, mouseCdx2 protein, mouseCDX2 Transcription FactorHomeodomain ProteinsTranscription Factors

Identifiers

PMID21402776
PMCPMC3133364
OpenAlexW2134959578

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.