Evidence map›Paper›PMID 29057826›Full record

ArticleGenes2017

Potential Role of Phase Separation of Repetitive DNA in Chromosomal Organization.

Shao-Jun Tang

Open access · goldAbstract read
In one paragraph

Article in Genes, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
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  9. Review
  10. Keeping ribosomal DNA intact: a repeating challenge.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2019
    Review
  11. Article
  12. 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

1 author at 1 institution in 1 country.

Shao-Jun TangDepartment of Neuroscience and Cell Biology, University of Texas Medical Branch, Galveston, TX 77555, USA. shtang@utmb.edu.ORCID 0000-0002-6076-5481
The University of Texas Medical Branch at Galveston · US

Funding

Wnt signaling in glial activation during HIV-associated chronic pain pathogenesisR01NS079166 · NINDS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI TANG, SHAO-JUN · 2012 to 2021
$5.5M
Antiretroviral Therapy and Neuroinflammation in the CNSR01NS095747 · NINDS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI CHUNG, JIN M · 2016 to 2020
$2.6M
Interplay of HIV-1 gp120 and opioids in astrocyte activationR01DA036165 · NIDA · UNIVERSITY OF TEXAS MED BR GALVESTON · PI TANG, SHAO-JUN · 2013 to 2017
$1.9M
NIDA NIH HHS R01 DA036165NINDS NIH HHS R01 NS079166NINDS NIH HHS R01 NS095747
6 · The paper itself

Abstract

The basic principles of chromosomal organization in eukaryotic cells remain elusive. Current mainstream research efforts largely concentrate on searching for critical packaging proteins involved in organizing chromosomes. I have taken a different perspective, by considering the role of genomic information in chromatins. In particular, I put forward the concept that repetitive DNA elements are key chromosomal packaging modules, and their intrinsic property of homology-based interaction can drive chromatin folding. Many repetitive DNA families have high copy numbers and clustered distribution patterns in the linear genomes. These features may facilitate the interactions among members in the same repeat families. In this paper, the potential liquid-liquid phase transition of repetitive DNAs that is induced by their extensive interaction in chromosomes will be considered. I propose that the interaction among repetitive DNAs may lead to phase separation of interacting repetitive DNAs from bulk chromatins. Phase separation of repetitive DNA may provide a physical mechanism that drives rapid massive changes of chromosomal conformation.

Indexed as

chromatinchromosomeCORE theory‘junk’ DNAmembrane-less organellephase separationrepeat assemblyrepetitive DNA

Identifiers

PMID29057826
PMCPMC5664129
OpenAlexW2765090464

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.