Evidence map›Paper›PMID 22043023›Full record

ArticleThe journal of histochemistry and cytochemistry : official journal of the Histochemistry Society2011

Expression of dentin sialophosphoprotein in non-mineralized tissues.

Monica Prasad, Qinglin Zhu, Yao Sun, Xiaofang Wang, Ashok Kulkarni, Adele Boskey, Jian Q Feng, Chunlin Qin

Erratum issuedOpen access · bronzeAbstract read
In one paragraph

Article in The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society, 2011. 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 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
2.6field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 39 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Effects ofGlobal medical genetics · 2021
    Review
  5. Article
  6. Dentin Sialophosphoprotein Deletion Leads to Femoral Head Cartilage Attenuation and Subchondral Bone Ill-mineralization.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2020
    Article
  7. Haploinsufficiency ofFrontiers in physiology · 2020
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Dentin Matrix Proteins in Bone Tissue Engineering.Advances in experimental medicine and biology · 2015
    Review
  13. Overexpressing the NHJournal of oral biosciences · 2014
    Article
  14. Article
  15. Dentin sialophosphoprotein (DSPP) plays an essential role in the postnatal development and maintenance of mouse mandibular condylar cartilage.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2013
    Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

8 authors at 2 institutions in 2 countries.

Monica PrasadDepartment of Biomedical Sciences, Baylor College of Dentistry, Texas A&M Health Science Center, Dallas, USA.
Qinglin Zhu
Yao Sun
Xiaofang Wang
Ashok Kulkarni
Adele Boskey
Jian Q Feng
Chunlin Qin
Air Force Medical University · CNHospital for Special Surgery · US

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
Molecular Roles of TGF-beta Signaling in Salivary Glands and Oral CancerZIADE000723 · NIDCR · NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH · PI KULKARNI, ASHOK · 2009 to 2012
$2.4M
STUDIES OF PROTEINS INVOLVED IN DENTINOGENESISR37DE005092 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI BUTLER, WILLIAM T · 1987 to 1996
–
NIDCR NIH HHS DE005092NIDCR NIH HHS R01 DE005092
6 · The paper itself

Abstract

Dentin sialophosphoprotein (DSPP) and its cleaved products, dentin phosphoprotein (DPP) and dentin sialoprotein (DSP), play important roles in biomineralization. Believed to be tooth specific, the authors' group revealed its expression in bone, and more recently, they and other groups also showed its expression in a few types of soft tissues. In this study, the authors systematically examined the expression of DSPP in a variety of non-mineralized tissues using reverse-transcription polymerase chain reaction (RT-PCR), real-time PCR, Western immunoblotting, and immunohistochemistry analyses in wild-type mice as well as β-galactosidase assays in the Dspp lacZ knock-in mice. These approaches showed the presence of DSPP in the salivary glands, cartilage, liver, kidney, and brain and its absence in the heart and spleen. Real-time PCR showed that the expression levels of DSPP mRNA in salivary glands, cartilage, liver, and kidney were higher than in the bone. Interestingly, DSPP was observed in the pericytes of blood vessels in the dental pulp, which are believed to be able to differentiate into odontoblasts. On the basis of these observations, the authors conclude that DSPP and/or its cleaved products may fulfill important functions in certain non-mineralized tissues in addition to its role in biomineralization.

Indexed as

Animalsbeta-GalactosidaseBlotting, WesternCalcification, PhysiologicDentin SialophosphoproteinExtracellular Matrix ProteinsGene Expression RegulationImmunohistochemistryMaleMiceMice, Inbred C57BLMice, KnockoutPhosphoproteinsReverse Transcriptase Polymerase Chain ReactionRNA, MessengerSialoglycoproteinsbeta-GalactosidaseDentin SialophosphoproteinExtracellular Matrix ProteinsPhosphoproteinsRNA, MessengerSialoglycoproteins

Identifiers

PMID22043023
PMCPMC3261624
OpenAlexW2171096943

What OpenQuestion holds

Textmetadata
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.