Evidence map›Paper›PMID 20182616›Full record

ReviewCold Spring Harbor perspectives in biology2010

Signaling gradients during paraxial mesoderm development.

Alexander Aulehla, Olivier Pourquié

Open access · bronzeAbstract readReview
In one paragraph

Review in Cold Spring Harbor perspectives in biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 132 papers.

0numbers the graph read from it
0cells of the map it votes in
132citing 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

132 citing papers in PubMed, 275 citations in OpenAlex.

  1. Article
  2. Retinoic acid in health and disease.Signal transduction and targeted therapy · 2026
    Review
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  15. Modeling of skeletal development and diseases using human pluripotent stem cells.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2024
    Review
  16. Article
  17. Article
  18. Review
  19. Cellular and molecular control of vertebrate somitogenesis.Nature reviews. Molecular cell biology · 2024
    Review
  20. Article

72 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

2 authors at 2 institutions in 1 country.

Alexander AulehlaStowers Institute for Medical Research, Kansas City, Missouri 64110, USA.
Olivier Pourquié
Stowers Institute for Medical Research · USUniversity of Kansas · US

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

The sequential formation of somites along the anterior-posterior axis is under control of multiple signaling gradients involving the Wnt, FGF, and retinoic acid (RA) pathways. These pathways show graded distribution of signaling activity within the paraxial mesoderm of vertebrate embryos. Although Wnt and FGF signaling show highest activity in the posterior, unsegmented paraxial mesoderm (presomitic mesoderm [PSM]), RA signaling establishes a countergradient with the highest activity in the somites. The generation of these graded activities relies both on classical source-sink mechanisms (for RA signaling) and on an RNA decay mechanism (for FGF signaling). Numerous studies reveal the tight interconnection among Wnt, FGF, and RA signaling in controlling paraxial mesoderm differentiation and in defining the somite-forming unit. In particular, the relationship to a molecular oscillator acting in somite precursors in the PSM-called the segmentation clock-has been recently addressed. These studies indicate that high levels of Wnt and FGF signaling are required for the segmentation clock activity. Furthermore, we discuss how these signaling gradients act in a dose-dependent manner in the progenitors of the paraxial mesoderm, partly by regulating cell movements during gastrulation. Finally, links between the process of axial specification of vertebral segments and Hox gene expression are discussed.

Indexed as

Signal TransductionAnimalsBody PatterningDose-Response Relationship, DrugFibroblast Growth FactorsHomeodomain ProteinsHumansMesodermModels, BiologicalOscillometrySomitesTime FactorsTretinoinWnt ProteinsFibroblast Growth FactorsHomeodomain ProteinsTretinoinWnt Proteins

Identifiers

PMID20182616
PMCPMC2828275
OpenAlexW2147859366

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.