Evidence map›Paper›PMID 29523654›Full record

ReviewDevelopment (Cambridge, England)2018

On the nature and function of organizers.

Alfonso Martinez Arias, Ben Steventon

Open access · hybridAbstract readReview
In one paragraph

Review in Development (Cambridge, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

52 citing papers in PubMed, 114 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Review
  9. Article
  10. Organizer activity in the mouse embryo.Cells & development · 2025
    Review
  11. Article
  12. Article
  13. Development of node architecture and emergence of molecular organizer characteristics in the pig embryo.Developmental dynamics : an official publication of the American Association of Anatomists · 2025
    Article
  14. Review
  15. Article
  16. Article
  17. Cell lineage-guided mass spectrometry reveals increased energy metabolism and reactive oxygen species in the vertebrate organizer.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Article
  19. How the Brain Develops from the Epiblast: The Node Is Not an Organizer.Results and problems in cell differentiation · 2024
    Article
  20. Review
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 at 1 institution in 1 country.

Alfonso Martinez AriasDepartment of Genetics, University of Cambridge, Cambridge CB2 3EH, UK ama11@hermes.cam.ac.uk bjs57@cam.ac.uk.ORCID 0000-0002-1781-564X
Ben SteventonDepartment of Genetics, University of Cambridge, Cambridge CB2 3EH, UK ama11@hermes.cam.ac.uk bjs57@cam.ac.uk.ORCID 0000-0001-7838-839X
University of Cambridge · GB

Funding

Biotechnology and Biological Sciences Research Council BB/M023370/1Wellcome TrustWellcome Trust 109408/Z/15/Z
6 · The paper itself

Abstract

Organizers, which comprise groups of cells with the ability to instruct adjacent cells into specific states, represent a key principle in developmental biology. The concept was first introduced by Spemann and Mangold, who showed that there is a cellular population in the newt embryo that elicits the development of a secondary axis from adjacent cells. Similar experiments in chicken and rabbit embryos subsequently revealed groups of cells with similar instructive potential. In birds and mammals, organizer activity is often associated with a structure known as the node, which has thus been considered a functional homologue of Spemann's organizer. Here, we take an in-depth look at the structure and function of organizers across species and note that, whereas the amphibian organizer is a contingent collection of elements, each performing a specific function, the elements of organizers in other species are dispersed in time and space. This observation urges us to reconsider the universality and meaning of the organizer concept.

Indexed as

AmphibiansAnimalsBirdsBody PatterningChick EmbryoEmbryo, MammalianEmbryonic InductionEmbryo, NonmammalianGastrulaHumansMammalsOrganizers, EmbryonicRabbitsAxial organizationBody planNeural inductionOrganizerSpemannVertebrate embryo

Identifiers

PMID29523654
PMCPMC5868996
OpenAlexW2793475389

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.