Evidence map›Paper›PMID 20157770›Full record

ReviewJournal of mammary gland biology and neoplasia2010

The epigenetic landscape of mammary gland development and functional differentiation.

Monique Rijnkels, Elena Kabotyanski, Mohamad B Montazer-Torbati, C Hue Beauvais, Yegor Vassetzky, Jeffrey M Rosen, Eve Devinoy

Open access · greenAbstract readReview
In one paragraph

Review in Journal of mammary gland biology and neoplasia, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

42 citing papers in PubMed, 98 citations in OpenAlex.

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  11. Puberty is a critical window for the impact of diet on mammary gland development in the rabbit.Developmental dynamics : an official publication of the American Association of Anatomists · 2019
    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

7 authors at 5 institutions in 3 countries.

Monique RijnkelsUSDA/ARS Children's Nutrition Research Center, Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA. rijnkel@bcm.edu
Elena Kabotyanski
Mohamad B Montazer-Torbati
C Hue Beauvais
Yegor Vassetzky
Jeffrey M Rosen
Eve Devinoy
Baylor College of Medicine · USMathématiques et Informatique Appliquées du Génome à l'Environnement · FRChildren's Nutrition Research Center at Baylor College of Medicine · USUniversité Paris-Saclay · FRUniversity of Birjand · IR

Funding

HORMONAL REGULATION OF BREAST CANCERR37CA016303 · NCI · BAYLOR COLLEGE OF MEDICINE · PI ROSEN, JEFFREY MARK · 1989 to 2011
$7.3M
ANALYSIS OF CHROMATIN REMODELING IN MAMMARY GLAND DEVELOPMENT USING TILING ARRAYSR21HD053762 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI RIJNKELS, MONIQUE · 2008 to 2009
$425k
HIGH RESOLUTION DNASE I HYPERSENSITIVE SITE MAPPING IN MAMMARY GLAND DEVELOPMENTR03HD056090 · NICHD · BAYLOR COLLEGE OF MEDICINE · PI RIJNKELS, MONIQUE · 2008 to 2009
$140k
NCI NIH HHS R37 CA016303NCI NIH HHS R37-CA16303-35NICHD NIH HHS 1R21HD053762NICHD NIH HHS 5R03HD56090NICHD NIH HHS R03 HD056090NICHD NIH HHS R21 HD053762
6 · The paper itself

Abstract

Most of the development and functional differentiation in the mammary gland occur after birth. Epigenetics is defined as the stable alterations in gene expression potential that arise during development and proliferation. Epigenetic changes are mediated at the biochemical level by the chromatin conformation initiated by DNA methylation, histone variants, post-translational modifications of histones, non-histone chromatin proteins, and non-coding RNAs. Epigenetics plays a key role in development. However, very little is known about its role in the developing mammary gland or how it might integrate the many signalling pathways involved in mammary gland development and function that have been discovered during the past few decades. An inverse relationship between marks of closed (DNA methylation) or open chromatin (DnaseI hypersensitivity, certain histone modifications) and milk protein gene expression has been documented. Recent studies have shown that during development and functional differentiation, both global and local chromatin changes occur. Locally, chromatin at distal regulatory elements and promoters of milk protein genes gains a more open conformation. Furthermore, changes occur both in looping between regulatory elements and attachment to nuclear matrix. These changes are induced by developmental signals and environmental conditions. Additionally, distinct epigenetic patterns have been identified in mammary gland stem and progenitor cell sub-populations. Together, these findings suggest that epigenetics plays a role in mammary development and function. With the new tools for epigenomics developed in recent years, we now can begin to establish a framework for the role of epigenetics in mammary gland development and disease.

Indexed as

Epigenesis, GeneticGene Expression Regulation, NeoplasticAnimalsBreast NeoplasmsCell DifferentiationChromatinChromatin Assembly and DisassemblyFemaleHistonesHumansMammary Glands, AnimalMammary Glands, HumanRNA, UntranslatedStem CellsTranscription FactorsTranscription, GeneticChromatinHistonesRNA, UntranslatedTranscription Factors

Identifiers

PMID20157770
PMCPMC3006238
OpenAlexW2105682042

What OpenQuestion holds

Textmetadata
LicenceTDM
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.