Evidence map›Paper›PMID 21736373›Full record

ArticleBiomacromolecules2011

Primary structure and phosphorylation of dentin matrix protein 1 (DMP1) and dentin phosphophoryn (DPP) uniquely determine their role in biomineralization.

Atul Suresh Deshpande, Ping-An Fang, Xiaoyuan Zhang, Thottala Jayaraman, Charles Sfeir, Elia Beniash

Abstract read
In one paragraph

Article in Biomacromolecules, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
6.2field-weighted citation impact, top 3% 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

49 citing papers in PubMed, 126 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Role of amelogenin phosphorylation in regulating dental enamel formation.Matrix biology : journal of the International Society for Matrix Biology · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Self-assembly peptide PJournal of dentistry · 2022
    Article
  16. Article
  17. Leptin in Dental Pulp and Periapical Tissues: A Narrative Review.International journal of molecular sciences · 2022
    Review
  18. Review
  19. Article
  20. 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 2 institutions in 1 country.

Atul Suresh DeshpandeDepartment of Oral Biology, Center for Craniofacial Regeneration, University of Pittsburgh School of Dental Medicine, McGowan Institute for Regenerative Medicine, Pittsburgh, Pennsylvania, United States.
Ping-An Fang
Xiaoyuan Zhang
Thottala Jayaraman
Charles Sfeir
Elia Beniash
McGowan Institute for Regenerative Medicine · USUniversity of Pittsburgh · US

Funding

Formation of the Enamel-Dentin InterfaceR01DE016703 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BENIASH, ELIA · 2006 to 2010
$1.4M
DENTIN BIOMINERALIZATIONR01DE016123 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI SFEIR, CHARLES · 2004 to 2007
$1.2M
Formation of the Enamel-Dentin InterfaceR56DE016703 · NIDCR · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI BENIASH, ELIA · 2012 to 2012
$370k
NIDCR NIH HHS DE016703NIDCR NIH HHS R01 DE016123NIDCR NIH HHS R01 DE016703NIDCR NIH HHS R56 DE016703
6 · The paper itself

Abstract

The SIBLING (small integrin-binding ligand N-linked glycoproteins) family is the major group of noncollagenous proteins in bone and dentin. These extremely acidic and highly phosphorylated extracellular proteins play critical roles in the formation of collagenous mineralized tissues. Whereas the lack of individual SIBLINGs causes significant mineralization defects in vivo, none of them led to a complete cessation of mineralization suggesting that these proteins have overlapping functions. To assess whether different SIBLINGs regulate biomineralization in a similar manner and how phosphorylation impacts their activity, we studied the effects of two SIBLINGs, dentin matrix protein 1 (DMP1) and dentin phosphophoryn (DPP), on mineral morphology and organization in vitro. Our results demonstrate distinct differences in the effects of these proteins on mineralization. We show that phosphorylation has a profound effect on the regulation of mineralization by both proteins. Specifically, both phosphorylated proteins facilitated organized mineralization of collagen fibrils and phosphorylated DMP1-induced formation of organized mineral bundles in the absence of collagen. In summary, these results indicate that the primary structure and phosphorylation uniquely determine functions of individual SIBLINGs in regulation of mineral morphology and organization.

Indexed as

3T3 CellsAmino Acid SequenceAnimalsDentin SialophosphoproteinExtracellular Matrix ProteinsMiceMicroscopy, Electron, TransmissionPhosphoproteinsPhosphorylationRatsRecombinant ProteinsSialoglycoproteinsDentin SialophosphoproteinDmp1 protein, mouseExtracellular Matrix ProteinsPhosphoproteinsRecombinant ProteinsSialoglycoproteins

Identifiers

PMID21736373
PMCPMC3171794
OpenAlexW2128016775

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.