Evidence map›Paper›PMID 21327076›Full record

ArticleNucleus (Austin, Tex.)

4D chromatin dynamics in cycling cells: Theodor Boveri's hypotheses revisited.

Hilmar Strickfaden, Andreas Zunhammer, Silvana van Koningsbruggen, Daniela Köhler, Thomas Cremer

Abstract read
In one paragraph

Article in Nucleus (Austin, Tex.). The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing 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

58 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Liquid-Liquid Phase Separation in Chromatin.Cold Spring Harbor perspectives in biology · 2022
    Review
  9. Mitotic Antipairing of Homologous Chromosomes.Results and problems in cell differentiation · 2022
    Article
  10. Article
  11. The solid and liquid states of chromatin.Epigenetics & chromatin · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Article
  19. Review
  20. Mitotic antipairing of homologous and sex chromosomes via spatial restriction of two haploid sets.Proceedings of the National Academy of Sciences of the United States of America · 2018
    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

5 authors.

Hilmar StrickfadenDepartment Biology II (Anthropology and Human Genetics), LMU Biozentrum, Martinsried, Germany.
Andreas Zunhammer
Silvana van Koningsbruggen
Daniela Köhler
Thomas Cremer

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This live cell study of chromatin dynamics in four dimensions (space and time) in cycling human cells provides direct evidence for three hypotheses first proposed by Theodor Boveri in seminal studies of fixed blastomeres from Parascaris equorum embryos: (I) Chromosome territory (CT) arrangements are stably maintained during interphase. (II) Chromosome proximity patterns change profoundly during prometaphase. (III) Similar CT proximity patterns in pairs of daughter nuclei reflect symmetrical chromosomal movements during anaphase and telophase, but differ substantially from the arrangement in mother cell nucleus. Hypothesis I could be confirmed for the majority of interphase cells. A minority, however, showed complex, rotational movements of CT assemblies with large-scale changes of CT proximity patterns, while radial nuclear arrangements were maintained. A new model of chromatin dynamics is proposed. It suggests that long-range DNA-DNA interactions in cell nuclei may depend on a combination of rotational CT movements and locally constrained chromatin movements.

Indexed as

Cell CycleAnimalsCell LineCell NucleusChromatinChromosome PositioningChromosomes, HumanHumansModels, BiologicalMovementReproducibility of ResultsTime FactorsChromatin4D live-cell microscopychromatin dynamicslong range chromatin movementsmitosisnuclear rotationTheodor Boveri

Identifiers

PMID21327076
PMCPMC3027035

What OpenQuestion holds

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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.