Evidence map›Paper›PMID 23638093›Full record

ArticlePloS one2013

Sfrp5 modulates both Wnt and BMP signaling and regulates gastrointestinal organogenesis [corrected] in the zebrafish, Danio rerio.

Carsten Stuckenholz, Lili Lu, Prakash C Thakur, Tae-Young Choi, Donghun Shin, Nathan Bahary

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Secreted Frizzled-related proteins in animal development.Histochemistry and cell biology · 2025
    Review
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Sfrp5/Wnt Pathway: A Protective Regulatory System in Atherosclerotic Cardiovascular Disease.Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research · 2019
    Review
  9. Review
  10. Article
  11. Agonists and Antagonists of TGF-β Family Ligands.Cold Spring Harbor perspectives in biology · 2016
    Review
  12. Article
  13. Coevolutionary patterning of teeth and taste buds.Proceedings of the National Academy of Sciences of the United States of America · 2015
    Article
  14. Article
  15. Orchestrating liver development.Development (Cambridge, England) · 2015
    Review
  16. Primary cilia in pancreatic development and disease.Birth defects research. Part C, Embryo today : reviews · 2014
    Review
  17. Article
  18. Article
  19. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Carsten StuckenholzDepartment of Medicine, Division of Hematology/Oncology, University of Pittsburgh Medical Center, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, United States of America.
Lili Lu
Prakash C Thakur
Tae-Young Choi
Donghun Shin
Nathan Bahary
University of Pittsburgh Medical Center · USUniversity of Pittsburgh · US

Funding

Multiplex Inducible Trangenesis in the ZebrafishR01HD050872 · NICHD · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAHARY, NATHAN · 2007 to 2011
$1.6M
Modeling Novel Gastrointestinal Growth Pathways in the ZebrafishR21DK073177 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BAHARY, NATHAN · 2006 to 2008
$403k
NICHD NIH HHS R01 HD050872NICHD NIH HHS R01HD50872NIDDK NIH HHS R21 DK073177NIDDK NIH HHS R21DK073177
6 · The paper itself

Abstract

Sfrp5 belongs to the family of secreted frizzled related proteins (Sfrp), secreted inhibitors of Wingless-MMTV Integration Site (Wnt) signaling, which play an important role in cancer and development. We selected sfrp5 because of its compelling expression profile in the developing endoderm in zebrafish, Danio rerio. In this study, overexpression of sfrp5 in embryos results in defects in both convergent extension (CE) by inhibition of non-canonical Wnt signaling and defects in dorsoventral patterning by inhibition of Tolloid-mediated proteolysis of the BMP inhibitor Chordin. From 25 hours post fertilization (hpf) to 3 days post fertilization (dpf), both overexpression and knockdown of Sfrp5 decrease the size of the endoderm, significantly reducing liver cell number. At 3 dpf, insulin-positive endodermal cells fail to coalesce into a single pancreatic islet. We show that Sfrp5 inhibits both canonical and non-canonical Wnt signaling during embryonic and endodermal development, resulting in endodermal abnormalities.

Indexed as

OrganogenesisSignal TransductionAnimalsBone Morphogenetic ProteinsEmbryo, NonmammalianEndodermFertilizationGastrointestinal TractGene Expression Regulation, DevelopmentalGene Knockdown TechniquesIntercellular Signaling Peptides and ProteinsIslets of LangerhansLiverOrgan SizePhenotypeSecreted Frizzled-Related ProteinsBone Morphogenetic ProteinsIntercellular Signaling Peptides and ProteinsSecreted Frizzled-Related ProteinsSfrp5 protein, zebrafishTolloid-Like MetalloproteinasesWnt ProteinsZebrafish Proteins

Identifiers

PMID23638093
PMCPMC3639276
OpenAlexW1994898927

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.