Evidence map›Paper›PMID 27997824›Full record

ArticleDevelopmental cell2016

Generic Theoretical Models to Predict Division Patterns of Cleaving Embryos.

Anaëlle Pierre, Jérémy Sallé, Martin Wühr, Nicolas Minc

Abstract read
In one paragraph

Article in Developmental cell, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Marine Model Organisms for Mechanobiology Studies.Results and problems in cell differentiation · 2026
    Review
  2. Article
  3. Manipulation of Embryonic Cleavage Geometry Using Magnetic Tweezers.Methods in molecular biology (Clifton, N.J.) · 2024
    Article
  4. Review
  5. Article
  6. Article
  7. Review
  8. Physical constraints on early blastomere packings.PLoS computational biology · 2021
    Article
  9. Article
  10. Organelle size scaling over embryonic development.Wiley interdisciplinary reviews. Developmental biology · 2020
    Review
  11. Article
  12. Cytoskeleton Force Exertion in Bulk Cytoplasm.Frontiers in cell and developmental biology · 2020
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

4 authors.

Anaëlle PierreCNRS UMR 7592, Institut Jacques Monod, 15 rue Hélène Brion, 75205 Paris Cedex 13, France.
Jérémy SalléCNRS UMR 7592, Institut Jacques Monod, 15 rue Hélène Brion, 75205 Paris Cedex 13, France.
Martin WührDepartment of Molecular Biology, Lewis-Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ 08544, USA.
Nicolas MincCNRS UMR 7592, Institut Jacques Monod, 15 rue Hélène Brion, 75205 Paris Cedex 13, France. Electronic address: nicolas.minc@ijm.fr.

Funding

Systems Analysis of cell type differentiation in Xenopus developmentR01HD073104 · NICHD · HARVARD MEDICAL SCHOOL · PI KIRSCHNER, MARC WALLACE, PESHKIN, LEON · 2012 to 2022
$6.7M
MICROTUBULE DYNAMICS AND MITOTIC MECHANISMR01GM039565 · NIGMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI MITCHISON, TIMOTHY J · 1988 to 2018
$6.2M
MICROTUBULE DYNAMICS AND MITOTIC MECHANISMR37GM039565 · NIGMS · UNIVERSITY OF CALIFORNIA SAN FRANCISCO · PI MITCHISON, TIMOTHY J · 1997 to 2006
$3.2M
European Research Council 647073NICHD NIH HHS R01 HD073104NIGMS NIH HHS R01 GM039565NIGMS NIH HHS R37 GM039565
6 · The paper itself

Abstract

Life for all animals starts with a precise 3D choreography of reductive divisions of the fertilized egg, known as cleavage patterns. These patterns exhibit conserved geometrical features and striking interspecies invariance within certain animal classes. To identify the generic rules that may govern these morphogenetic events, we developed a 3D-modeling framework that iteratively infers blastomere division positions and orientations, and consequent multicellular arrangements. From a minimal set of parameters, our model predicts detailed features of cleavage patterns in the embryos of fishes, amphibians, echinoderms, and ascidians, as well as the genetic and physical perturbations that alter these patterns. This framework demonstrates that a geometrical system based on length-dependent microtubule forces that probe blastomere shape and yolk gradients, biased by cortical polarity domains, may dictate division patterns and overall embryo morphogenesis. These studies thus unravel the default self-organization rules governing early embryogenesis and how they are altered by deterministic regulatory layers.

Indexed as

Models, BiologicalAnimalsBlastomeresBody PatterningCell DivisionCell PolarityCleavage Stage, OvumEmbryo, NonmammalianMicrotubulesSea UrchinsUrochordataXenopusZebrafishcell divisioncell shapecleavage patternsembryogenesismicrotubule astersmodeling

Identifiers

PMID27997824
PMCPMC5180451

What OpenQuestion holds

Textmetadata
LicenceTDM
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.