Evidence map›Paper›PMID 20066104›Full record

ReviewCold Spring Harbor perspectives in biology2009

Morphogen gradient formation.

Ortrud Wartlick, Anna Kicheva, Marcos González-Gaitán

Abstract readReview
In one paragraph

Review in Cold Spring Harbor perspectives in biology, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers.

0numbers the graph read from it
0cells of the map it votes in
137citing 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

137 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Position-dependent feedback drives scaling and robustness of morphogen gradients.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Optogenetic control of Nodal signaling patterns.Development (Cambridge, England) · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Diffusion barriers imposed by tissue topology shape Hedgehog morphogen gradients.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Article
  19. Article
  20. Optogenetic control of Nodal signaling patterns.bioRxiv : the preprint server for biology · 2024
    Article

77 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.

Ortrud WartlickDepartment of Biochemistry, University of Geneva, 1211 Geneva, Switzerland.
Anna Kicheva
Marcos González-Gaitán

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How morphogen gradients are formed in target tissues is a key question for understanding the mechanisms of morphological patterning. Here, we review different mechanisms of morphogen gradient formation from theoretical and experimental points of view. First, a simple, comprehensive overview of the underlying biophysical principles of several mechanisms of gradient formation is provided. We then discuss the advantages and limitations of different experimental approaches to gradient formation analysis.

Indexed as

AnimalsBody PatterningCell BiologyCell DifferentiationCell LineageDevelopmental BiologyDiffusionGreen Fluorescent ProteinsHumansKineticsModels, BiologicalModels, StatisticalMorphogenesisMutationGreen Fluorescent Proteins

Identifiers

PMID20066104
PMCPMC2773637

What OpenQuestion holds

Textmetadata
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.