Evidence map›Paper›PMID 21268055›Full record

ArticleJournal of cellular biochemistry2011

Neuronal chromatin dynamics of imprinting in development and disease.

Karen N Leung, Stormy J Chamberlain, Marc Lalande, Janine M LaSalle

Open access · greenAbstract read
In one paragraph

Article in Journal of cellular biochemistry, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.3field-weighted citation impact, top 17% 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

10 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Observational
  3. Review
  4. Pairing and anti-pairing: a balancing act in the diploid genome.Current opinion in genetics & development · 2016
    Review
  5. Article
  6. Review
  7. The future of neuroepigenetics in the human brain.Progress in molecular biology and translational science · 2014
    Review
  8. Article
  9. Article
  10. Article
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

4 authors at 2 institutions in 1 country.

Karen N LeungGenome Center and Medical Microbiology and Immunology, School of Medicine, University of California, Davis, California 95616, USA.
Stormy J Chamberlain
Marc Lalande
Janine M LaSalle
University of California, Davis · USUniversity of Connecticut · US

Funding

The Role of MeCP2 in Rett SyndromeR01HD041462 · NICHD · UNIVERSITY OF CALIFORNIA DAVIS · PI LASALLE, JANINE M · 2002 to 2011
$2.8M
Epigenetic Etiologies of Autism-Spectrum DisordersR01HD048799 · NICHD · UNIVERSITY OF CALIFORNIA DAVIS · PI LASALLE, JANINE M · 2005 to 2009
$1.8M
NICHD NIH HHS R01 HD041462NICHD NIH HHS R01 HD048799
6 · The paper itself

Abstract

Epigenetic mechanisms play essential roles in mammalian neurodevelopment and genetic mutations or chromosomal deletions or duplications of epigenetically regulated loci or pathways result in several important human neurodevelopmental disorders. Postnatal mammalian neurons have among the most structured and dynamic nuclear organization of any cell type. Human chromosome 15q11-13 is an imprinted locus required for normal neurodevelopment and is regulated by a plethora of epigenetic mechanisms in neurons, including multiple noncoding RNAs, parentally imprinted transcription and histone modifications, large-scale chromatin decondensation, and homologous pairing in mature neurons of the mammalian brain. Here, we describe the multiple epigenetic layers regulating 15q11-13 gene expression and chromatin dynamics in neurons and propose a model of how noncoding RNAs may influence the unusual neuronal chromatin structure and dynamics at this locus. We also discuss the need for improved neuronal cell culture systems that model human 15q11-13 and other neurodevelopmental disorders with epigenetic bases in order to test the mechanisms of chromatin dynamics and nuclear organization in neurons. Induced pluripotent stem cells and other stem cell technologies hold promise for improved understanding of and therapeutic interventions for multiple human neurodevelopmental disorders.

Indexed as

AnimalsChromatinEpigenesis, GeneticGenomic ImprintingHumansModels, BiologicalNeuronsRNA, Small NucleolarRNA, UntranslatedChromatinRNA, Small NucleolarRNA, Untranslated

Identifiers

PMID21268055
PMCPMC3090268
OpenAlexW2093898667

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.