Evidence map›Paper›PMID 30339413›Full record

ArticlePhysical review letters2018

Surface Fluctuations and Coalescence of Nucleolar Droplets in the Human Cell Nucleus.

Christina M Caragine, Shannon C Haley, Alexandra Zidovska

Abstract read
In one paragraph

Article in Physical review letters, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 72 papers.

0numbers the graph read from it
0cells of the map it votes in
72citing papers in PubMed
–field-weighted citation impact
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

72 citing papers in PubMed.

  1. Article
  2. Active processes shape and move the genome and nucleoplasm.Current opinion in genetics & development · 2026
    Review
  3. Article
  4. Mechanobiology of the Nucleolus.Biology of the cell · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Micropipette aspiration reveals differential RNA-dependent viscoelasticity of nucleolar subcompartments.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

12 more citing papers are in PubMed but not listed here.

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.

Christina M CaragineCenter for Soft Matter Research, Department of Physics, New York University, New York, New York 10003, USA.
Shannon C HaleyCenter for Soft Matter Research, Department of Physics, New York University, New York, New York 10003, USA.
Alexandra ZidovskaCenter for Soft Matter Research, Department of Physics, New York University, New York, New York 10003, USA.

Funding

Mechanism and Function of Chromatin Positional Dynamics in InterphaseR00GM104152 · NIGMS · NEW YORK UNIVERSITY · PI ZIDOVSKA, ALEXANDRA · 2014 to 2016
$747k
NIGMS NIH HHS R00 GM104152
6 · The paper itself

Abstract

The nucleolus is a membraneless organelle embedded in chromatin solution inside the cell nucleus. By analyzing surface dynamics and fusion kinetics of human nucleoli in vivo, we find that the nucleolar surface exhibits subtle, but measurable, shape fluctuations and that the radius of the neck connecting two fusing nucleoli grows in time as r(t)∼t^{1/2}. This is consistent with liquid droplets with low surface tension ∼10^{-6}  N m^{-1} coalescing within an outside fluid of high viscosity ∼10^{3}  Pa s. Our study presents a noninvasive approach of using natural probes and their dynamics to investigate material properties of the cell and its constituents.

Indexed as

Models, BiologicalCell NucleolusCell NucleusChromatinHeLa CellsHumansRheologyChromatin

Identifiers

PMID30339413
PMCPMC6452643

What OpenQuestion holds

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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.