Evidence map›Paper›PMID 22759343›Full record

ArticleTheoretical biology & medical modelling2012

Electric oscillation and coupling of chromatin regulate chromosome packaging and transcription in eukaryotic cells.

Yue Zhao, Qimin Zhan

Open access · hybridAbstract read
In one paragraph

Article in Theoretical biology & medical modelling, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. The 3D Genome: From Structure to Function.International journal of molecular sciences · 2021
    Review
  5. An Overview of Biofield Devices.Global advances in health and medicine · 2015
    Article
  6. Biofield Science and Healing: History, Terminology, and Concepts.Global advances in health and medicine · 2015
    Article
  7. Review
  8. 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

2 authors at 1 institution in 1 country.

Yue ZhaoState key laboratory of molecular oncology, Cancer Institute & Hospital of Chinese Academy of Medical Sciences, Peking Union Medical College, Beijing, 100021, China. alexanderyz@gmail.com
Qimin Zhan
Chinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transcription in eukaryotic cells is efficiently spatially and temporally regulated, but how this genome-wide regulation is achieved at the physical level remains unclear, given the limited transcriptional resources within the nucleus and the sporadic linear arrangements of genes within chromosomes. In this article, we provide a physical model for chromatin cluster formation, based on oscillation synchronization and clustering of different chromatin regions, enabling efficient systemic genome-wide regulation of transcription. We also propose that the electromagnetic field generated by oscillation of chromatin is the driving force for chromosome packing during M phase. We further explore the physical mechanisms for chromatin oscillation cluster (COC) formation, and long-distance chromatin kissing. The COC model, which connects the dots between chromatin epigenetic modification and higher-order nuclear organization, answers many important questions, such as how the CCCTC-binding factor CTCF contributes to higher-order chromatin organization, and the mechanism of sequential transcriptional activation of HOX clusters. In the COC model, long non-coding RNAs function as oscillation clustering adaptors to recruit chromatin modification factors to specific sub-nuclear regions, fine-tuning transcriptional events in the chromatin oscillation clusters. Introns of eukaryotic genes have evolved to promote the clustering of transcriptionally co-regulated genes in these sub-nuclear regions.

Indexed as

Electromagnetic FieldsTranscription, GeneticChromatinChromosome DuplicationDNA PackagingEukaryotic CellsEvolution, MolecularGene Expression RegulationIntronsMitosisModels, BiologicalReproducibility of ResultsRNA, Long NoncodingChromatinRNA, Long Noncoding

Identifiers

PMID22759343
PMCPMC3472328
OpenAlexW2127524500

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.