Evidence map›Paper›PMID 34186005›Full record

ReviewAnnual review of cell and developmental biology2021

Self-Organization of Cellular Units.

Timothy J Mitchison, Christine M Field

Abstract readReview
In one paragraph

Review in Annual review of cell and developmental biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
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  9. Article
  10. Article
  11. First comparative proteomic andFrontiers in veterinary science · 2025
    Article
  12. Force balance of opposing diffusive motors generates polarity-sorted microtubule patterns.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  13. Review
  14. Patterning of the cell cortex by Rho GTPases.Nature reviews. Molecular cell biology · 2024
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Design principles of Cdr2 node patterns in fission yeast cells.bioRxiv : the preprint server for biology · 2023
    Article
  20. 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.

Timothy J MitchisonHarvard Medical School, Boston, Massachusetts 02115, USA; email: timothy_mitchison@hms.harvard.edu, christine_field@hms.harvard.edu.
Christine M FieldHarvard Medical School, Boston, Massachusetts 02115, USA; email: timothy_mitchison@hms.harvard.edu, christine_field@hms.harvard.edu.

Funding

Cell and Chemical Biology of MicrotubulesR35GM131753 · NIGMS · HARVARD MEDICAL SCHOOL · PI Timothy J Mitchison · 2019 to 2026
$6.4M
NIGMS NIH HHS R35 GM131753
6 · The paper itself

Abstract

The purpose of this review is to explore self-organizing mechanisms that pattern microtubules (MTs) and spatially organize animal cell cytoplasm, inspired by recent experiments in frog egg extract. We start by reviewing conceptual distinctions between self-organizing and templating mechanisms for subcellular organization. We then discuss self-organizing mechanisms that generate radial MT arrays and cell centers in the absence of centrosomes. These include autocatalytic MT nucleation, transport of minus ends, and nucleation from organelles such as melanosomes and Golgi vesicles that are also dynein cargoes. We then discuss mechanisms that partition the cytoplasm in syncytia, in which multiple nuclei share a common cytoplasm, starting with cytokinesis, when all metazoan cells are transiently syncytial. The cytoplasm of frog eggs is partitioned prior to cytokinesis by two self-organizing modules, protein regulator of cytokinesis 1 (PRC1)-kinesin family member 4A (KIF4A) and chromosome passenger complex (CPC)-KIF20A. Similar modules may partition longer-lasting syncytia, such as early

Indexed as

CentrosomeMicrotubulesAnimalsCytokinesisCytoskeletonGolgi Apparatuscentrosomecytoskeletonmicrotubulesnucleationself-organizationsyncytium

Identifiers

PMID34186005
PMCPMC9059766

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.