Evidence map›Paper›PMID 21297011›Full record

ArticleJournal of dental research2011

DMP1 processing is essential to dentin and jaw formation.

Y Sun, Y Lu, L Chen, T Gao, R D'Souza, J Q Feng, C Qin

Abstract read
In one paragraph

Article in Journal of dental research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
5.6field-weighted citation impact, top 4% 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

26 citing papers in PubMed, 50 citations in OpenAlex.

  1. Review
  2. Comparison of Autogenous Tooth Materials and Other Bone Grafts.Tissue engineering and regenerative medicine · 2021
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Dentin Matrix Proteins in Bone Tissue Engineering.Advances in experimental medicine and biology · 2015
    Review
  11. Overexpressing the NHJournal of oral biosciences · 2014
    Article
  12. Article
  13. Article
  14. Review
  15. Biomimetic remineralization of dentin.Dental materials : official publication of the Academy of Dental Materials · 2014
    Article
  16. Article
  17. 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

7 authors at 2 institutions in 2 countries.

Y SunDepartment of Biomedical Sciences, Texas A&M Health Science Center Baylor College of Dentistry, 3302 Gaston Ave., Dallas, TX 75246, USA.
Y Lu
L Chen
T Gao
R D'Souza
J Q Feng
C Qin
Texas A&M Health Science Center · USHarbin Medical University · CN

Funding

Studies of the Roles of DMP1 and DSPP in Osteogenesis and DentinogenesisR01DE005092 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI QIN, CHUNLIN · 1985 to 2012
$4.4M
STUDIES OF PROTEINS INVOLVED IN DENTINOGENESISR37DE005092 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI BUTLER, WILLIAM T · 1987 to 1996
–
NIDCR NIH HHS DE 005092NIDCR NIH HHS DE 015209NIDCR NIH HHS R01 DE005092
6 · The paper itself

Abstract

Dentin matrix protein 1 (DMP1), an acidic protein that is essential to the mineralization of bone and dentin, exists as proteolytically processed fragments in the mineralized tissues. In this study, we characterized the tooth and jaw phenotypes in transgenic mice containing no wild-type DMP1, but expressing a mutant DMP1 in which Asp(213), a residue at one cleavage site, was replaced by Ala(213) (named "Dmp1-KO/D213A-Tg" mice). The teeth and mandible of Dmp1-KO/D213A-Tg mice were compared with those of wild-type, Dmp1-knockout (Dmp1-KO), and Dmp1-KO mice expressing the normal Dmp1 transgene. The results showed that D213A-DMP1 was not cleaved in dentin, and the expression of D213A-DMP1 failed to rescue the defects in the dentin, cementum, and alveolar bones in the Dmp1-KO mice. These findings indicate that the proteolytic processing of DMP1 is essential to the formation and mineralization of dentin, cementum, and jaw bones.

Indexed as

Amino Acid SubstitutionAnimalsCalcification, PhysiologicDental CementumDentinExtracellular Matrix ProteinsMandibleMiceMice, KnockoutMice, TransgenicMutation, MissenseProtein Processing, Post-TranslationalX-Ray MicrotomographyDmp1 protein, mouseExtracellular Matrix Proteins

Identifiers

PMID21297011
PMCPMC3077457
OpenAlexW1981172696

What OpenQuestion holds

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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.