Evidence map›Paper›PMID 15060137›Full record

ArticleMolecular and cellular biology2004

Regulation of mammalian epithelial differentiation and intestine development by class I histone deacetylases.

Liqiang Tou, Qiang Liu, Ramesh A Shivdasani

Abstract read
In one paragraph

Article in Molecular and cellular biology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

38 citing papers in PubMed, 98 citations in OpenAlex.

  1. Article
  2. Review
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  5. Article
  6. Article
  7. Article
  8. Article
  9. Epigenetics in Intestinal Epithelial Cell Renewal.Journal of cellular physiology · 2016
    Review
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  11. Article
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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

3 authors at 2 institutions in 1 country.

Liqiang TouDepartment of Medical Oncology and Cancer Biology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.
Qiang Liu
Ramesh A Shivdasani
Harvard University · USDana-Farber Cancer Institute · US

Funding

Gene expression in the mammalian intestineR01DK061139 · NIDDK · DANA-FARBER CANCER INSTITUTE · PI SHIVDASANI, RAMESH A · 2002 to 2007
$1.3M
NIDDK NIH HHS R01 DK061139NIDDK NIH HHS R01DK61139
6 · The paper itself

Abstract

The biochemical mechanisms underlying epigenetic control of gene expression are increasingly well known. In contrast, the contributions of individual modifications toward activation of lineage-specific genes during vertebrate development are poorly understood. Class II histone deacetylases (HDACs), which show restricted tissue distribution, regulate muscle-specific gene expression, in part through interactions with myogenic transcription factors. We have combined gene expression profiling with manipulation of fetal mouse intestinal tissue to define roles for other regulatory factors. We found that in the developing mouse intestine class I HDACs are confined to the prospective epithelium and that their levels decline coincidently with activation of differentiation genes, suggesting a functional relationship between these events. Overexpression of wild-type but not of mutant HDACs 1 and 2 in fetal intestine explants reverses expression of certain maturation markers. HDAC inhibitors, including the selective class I antagonist valproic acid, activate the same genes prematurely and accelerate cytodifferentiation. Chromatin immunoprecipitation of freshly isolated organs reveals early HDAC2 occupancy at differentiation gene promoters and corresponding histone hypoacetylation that reverses as HDAC levels fall. Thus, modulation of endogenous class I HDAC levels represents a previously unappreciated mechanism to enable onset of tissue-restricted gene expression in a developing mammalian organ.

Indexed as

MorphogenesisAcetylationAnimalsCell DifferentiationCulture TechniquesEmbryo, MammalianGene Expression ProfilingGene Expression RegulationHistone DeacetylasesIntestinal MucosaMicePromoter Regions, GeneticHistone Deacetylases

Identifiers

PMID15060137
PMCPMC381684
OpenAlexW2124877697

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.