Evidence map›Paper›PMID 23850456›Full record

ArticleStructure (London, England : 1993)2013

Structure of protein related to Dan and Cerberus: insights into the mechanism of bone morphogenetic protein antagonism.

Kristof Nolan, Chandramohan Kattamuri, David M Luedeke, Xiaodi Deng, Amrita Jagpal, Fuming Zhang, Robert J Linhardt, Alan P Kenny, Aaron M Zorn, Thomas B Thompson

Open access · bronzeAbstract read
In one paragraph

Article in Structure (London, England : 1993), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.7field-weighted citation impact, top 7% 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

37 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
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  3. Review
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  10. Review
  11. Heparin-mediated dimerization of follistatin.Experimental biology and medicine (Maywood, N.J.) · 2021
    Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Review
  18. Structural biology of the TGFβ family.Experimental biology and medicine (Maywood, N.J.) · 2019
    Review
  19. Bone morphogenetic protein signaling in inflammation.Experimental biology and medicine (Maywood, N.J.) · 2019
    Review
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors at 3 institutions in 1 country.

Kristof NolanDepartment of Molecular Genetics, Biochemistry and Microbiology, University of Cincinnati, Medical Sciences Building, Cincinnati, OH 45267, USA.
Chandramohan Kattamuri
David M Luedeke
Xiaodi Deng
Amrita Jagpal
Fuming Zhang
Robert J Linhardt
Alan P Kenny
Aaron M Zorn
Thomas B Thompson
University of Cincinnati · USRensselaer Polytechnic Institute · USCincinnati Children's Hospital Medical Center · US

Funding

Molecular Basis of Liver Development.R01DK070858 · NIDDK · CINCINNATI CHILDRENS HOSP MED CTR · PI ZORN, AARON M · 2007 to 2017
$2.9M
SEQUENCING THE POLYSACCHARIDE COMPONENT OF PROTEOGLYCANSR01GM038060 · NIGMS · UNIVERSITY OF IOWA · PI LINHARDT, ROBERT J · 1988 to 2012
$2.8M
Structural basis of antagonism within the TGFbeta-superfamilyR01GM084186 · NIGMS · UNIVERSITY OF CINCINNATI · PI THOMPSON, THOMAS B · 2008 to 2012
$1.6M
Secreted BMP Antagonists in Foregut Organ DevelopmentK08HL105661 · NHLBI · CINCINNATI CHILDRENS HOSP MED CTR · PI KENNY, ALAN PATRICK · 2011 to 2013
$393k
NHLBI NIH HHS K08 HL105661NIDDK NIH HHS R01 DK070858NIGMS NIH HHS R01 GM038060NIGMS NIH HHS R01 GM084186NIGMS NIH HHS R01 GM084189NIGMS NIH HHS R01 GM38060
6 · The paper itself

Abstract

The bone morphogenetic proteins (BMPs) are secreted ligands largely known for their functional roles in embryogenesis and tissue development. A number of structurally diverse extracellular antagonists inhibit BMP ligands to regulate signaling. The differential screening-selected gene aberrative in neuroblastoma (DAN) family of antagonists represents the largest group of BMP inhibitors; however, little is known of how they mechanistically inhibit BMP ligands. Here, we present the structure of the DAN family member, protein related to Dan and Cerberus (PRDC), solved by X-ray crystallography. The structure reveals a growth factor-like appearance with an unexpected dimerization mechanism that is formed through extensive β strand contacts. Using site-directed mutagenesis coupled with in vitro and in vivo activity assays, we identified a BMP-binding epitope on PRDC. We also determined that PRDC binds heparin with high affinity and that heparin binding to PRDC interferes with BMP antagonism. These results offer insight for how DAN family antagonists functionally inhibit BMP ligands.

Indexed as

Amino Acid SequenceAmino Acid SubstitutionAnimalsBone Morphogenetic Protein 2Cell Cycle ProteinsCrystallography, X-RayCytokinesHeparinIntercellular Signaling Peptides and ProteinsMiceModels, MolecularMolecular Sequence DataMutagenesis, Site-DirectedProtein BindingProtein Interaction Domains and MotifsProtein MultimerizationBmp2 protein, mouseBone Morphogenetic Protein 2Cell Cycle Proteinscer1 protein, XenopusCytokinesGrem2 protein, mouseHeparinIntercellular Signaling Peptides and ProteinsNbl1 protein, mouseProteinsXenopus Proteins

Identifiers

PMID23850456
PMCPMC3749838
OpenAlexW2113953027

What OpenQuestion holds

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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.