Evidence map›Paper›PMID 27129770›Full record

ArticleThe Journal of biological chemistry2016

Secreted Frizzled-related Protein 2 (sFRP2) Redirects Non-canonical Wnt Signaling from Fz7 to Ror2 during Vertebrate Gastrulation.

Eva-Maria Brinkmann, Benjamin Mattes, Rahul Kumar, Anja I H Hagemann, Dietmar Gradl, Steffen Scholpp, Herbert Steinbeisser, Lilian T Kaufmann, Suat Özbek

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

28 citing papers in PubMed, 38 citations in OpenAlex.

  1. Trial
  2. Reversal of injury-induced fibrosis and anal sphincter muscle dysfunction by sFRP2 in rabbits.American journal of physiology. Gastrointestinal and liver physiology · 2026
    Article
  3. Review
  4. Article
  5. Article
  6. Secreted Frizzled-related proteins in animal development.Histochemistry and cell biology · 2025
    Review
  7. Article
  8. Creb5 controls its own expression and directly induces the joint interzone regulatory program.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  9. Role of the Ror family receptors in Wnt5a signaling.In vitro cellular & developmental biology. Animal · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
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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

9 authors at 3 institutions in 1 country.

Eva-Maria BrinkmannFrom the Institute of Human Genetics, Department of Developmental Genetics, University Hospital Heidelberg, 69120 Heidelberg, Germany.
Benjamin Mattesthe Karlsruhe Institute of Technology, Institute of Toxicology and Genetics, 76344 Karlsruhe, Germany.
Rahul KumarFrom the Institute of Human Genetics, Department of Developmental Genetics, University Hospital Heidelberg, 69120 Heidelberg, Germany.
Anja I H Hagemannthe Karlsruhe Institute of Technology, Institute of Toxicology and Genetics, 76344 Karlsruhe, Germany.
Dietmar Gradlthe Zoological Institute, Department of Cell and Developmental Biology, Karlsruhe Institute of Technology, 76131 Karlsruhe, Germany, and.
Steffen Scholppthe Karlsruhe Institute of Technology, Institute of Toxicology and Genetics, 76344 Karlsruhe, Germany.
Herbert SteinbeisserFrom the Institute of Human Genetics, Department of Developmental Genetics, University Hospital Heidelberg, 69120 Heidelberg, Germany.
Lilian T KaufmannFrom the Institute of Human Genetics, Department of Developmental Genetics, University Hospital Heidelberg, 69120 Heidelberg, Germany, lilian.kaufmann@med.uni-heidelberg.de.
Suat Özbekthe Centre of Organismal Studies, Department of Molecular Evolution and Genomics, University of Heidelberg, 69120 Heidelberg, Germany suat.oezbek@cos.uni-heidelberg.de.
Karlsruhe Institute of Technology · DEUniversity Hospital Heidelberg · DEHeidelberg University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Convergent extension movements during vertebrate gastrulation require a balanced activity of non-canonical Wnt signaling pathways, but the factors regulating this interplay on the molecular level are poorly characterized. Here we show that sFRP2, a member of the secreted frizzled-related protein (sFRP) family, is required for morphogenesis and papc expression during Xenopus gastrulation. We further provide evidence that sFRP2 redirects non-canonical Wnt signaling from Frizzled 7 (Fz7) to the receptor tyrosine kinase-like orphan receptor 2 (Ror2). During this process, sFRP2 promotes Ror2 signal transduction by stabilizing Wnt5a-Ror2 complexes at the membrane, whereas it inhibits Fz7 signaling, probably by blocking Fz7 receptor endocytosis. The cysteine-rich domain of sFRP2 is sufficient for Ror2 activation, and related sFRPs can substitute for this function. Notably, direct interaction of the two receptors via their cysteine-rich domains also promotes Ror2-mediated papc expression but inhibits Fz7 signaling. We propose that sFRPs can act as a molecular switch, channeling the signal input for different non-canonical Wnt pathways during vertebrate gastrulation.

Indexed as

AnimalsGastrulaHEK293 CellsHumansMembrane ProteinsReceptors, Cell SurfaceReceptors, G-Protein-CoupledReceptor Tyrosine Kinase-like Orphan ReceptorsSecreted Frizzled-Related ProteinsWnt-5a ProteinWnt Signaling PathwayXenopus laevisXenopus ProteinsZebrafishZebrafish Proteinsfzd7a protein, zebrafishFzd7 protein, XenopusMembrane ProteinsReceptors, Cell SurfaceReceptors, G-Protein-CoupledReceptor Tyrosine Kinase-like Orphan ReceptorsROR2 protein, humanRor2 protein, XenopusSecreted Frizzled-Related ProteinsSFRP2 protein, humanSfrp2 protein, zebrafishWnt-5a ProteinWNT5A protein, humanWnt5a protein, XenopusWnt5a protein, zebrafishXenopus ProteinsZebrafish ProteinsdevelopmentembryoFz7papcRor2sFRP2Wnt signalingXenopuszebrafish

Identifiers

PMID27129770
PMCPMC4919455
OpenAlexW2343011323

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.