Evidence map›Paper›PMID 27810285›Full record

ArticleBone2017

Phosphorylation regulates the secondary structure and function of dentin phosphoprotein peptides.

Eduardo Villarreal-Ramirez, David Eliezer, Ramon Garduño-Juarez, Arne Gericke, Jose Manuel Perez-Aguilar, Adele Boskey

Open access · greenAbstract read
In one paragraph

Article in Bone, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.5field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Isolation of Potato Endophytes and Screening ofInternational journal of molecular sciences · 2022
    Article
  5. Review
  6. Article
  7. Article
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

6 authors at 4 institutions in 1 country.

Eduardo Villarreal-RamirezMineralized Tissue Research Laboratory, Hospital for Special Surgery, New York, NY, USA; Department of Chemistry and Biochemistry, Worcester Polytechnic Institute, Worcester, MA, USA.
David EliezerDepartment of Biochemistry, Weill Cornell Medical College, New York, NY, USA.
Ramon Garduño-JuarezInstituto de Ciencias Físicas, UNAM, Cuernavaca, Mexico.
Arne GerickeDepartment of Chemistry and Biochemistry, Worcester Polytechnic Institute, Worcester, MA, USA.
Jose Manuel Perez-AguilarIBM Thomas J. Watson Research Center, Yorktown Heights, NY, USA.
Adele BoskeyMineralized Tissue Research Laboratory, Hospital for Special Surgery, New York, NY, USA; Department of Physiology, Biophysics and Systems Biology, Weill Cornell Medical College, New York, NY, USA. Electronic address: boskeya@hss.edu.
Hospital for Special Surgery · USCornell University · USIBM Research - Thomas J. Watson Research Center · USWorcester Polytechnic Institute · US

Funding

Structure and Function of Alpha-SynucleinR37AG019391 · NIA · WEILL MEDICAL COLL OF CORNELL UNIV · PI ELIEZER, DAVID · 2010 to 2019
$3.4M
Structure and Function of Alpha-SynucleinR01AG019391 · NIA · WEILL MEDICAL COLL OF CORNELL UNIV · PI ELIEZER, DAVID · 2001 to 2009
$2.6M
Noncollagenous Protein Interaction in BiomineralizationR21DE022716 · NIDCR · HOSPITAL FOR SPECIAL SURGERY · PI BOSKEY, ADELE L · 2012 to 2013
$471k
MECHANISM OF HARD TISSUE MINERALIZATIONR37DE004141 · NIDCR · HOSPITAL FOR SPECIAL SURGERY · PI BOSKEY, ADELE L · 1987 to 1996
–
NIA NIH HHS R01 AG019391NIA NIH HHS R37 AG019391NIDCR NIH HHS R21 DE022716NIDCR NIH HHS R37 DE004141
6 · The paper itself

Abstract

Dentin phosphoprotein (DPP) is the most acidic protein in vertebrates and structurally is classified as an intrinsically disordered protein. Functionally, DPP is related to dentin and bone formation, however the specifics of such association remain unknown. Here, we used atomistic molecular dynamics simulations to screen selected binding domains of DPP onto hydroxyapatite (HA), which is one of its important interacting partners. From these results, we selected a functionally relevant peptide, Ace-SSDSSDSSDSSDSSD-NH2 (named P5) and its phosphorylated form (named P5P), for experimental characterization. SAXS experiments indicated that in solution P5 was disordered, possibly in an extended conformation while P5P displayed more compact globular conformations. Circular dichroism and FTIR confirmed that, either in the presence or absence of Ca

Indexed as

Amino Acid SequenceCalcification, PhysiologicCircular DichroismDentin SialophosphoproteinDurapatiteExtracellular Matrix ProteinsMolecular Dynamics SimulationPeptidesPhosphoproteinsPhosphorylationProtein Structure, SecondaryScattering, Small AngleSialoglycoproteinsSpectroscopy, Fourier Transform InfraredX-Ray DiffractionDentin SialophosphoproteinDurapatiteExtracellular Matrix ProteinsPeptidesPhosphoproteinsSialoglycoproteinsBiomineralizationDentin phosphoproteinHA crystal growthIntrinsically disordered proteinSecondary structure transitions

Identifiers

PMID27810285
PMCPMC5234040
OpenAlexW2548903987

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.