Evidence map›Paper›PMID 26972716›Full record

ArticleEuropean journal of histochemistry : EJH2016

Transgenic expression of dentin phosphoprotein inhibits skeletal development.

H Zhang, P Liu, S Wang, C Liu, P Jani, Y Lu, C Qin

Open access · goldAbstract read
In one paragraph

Article in European journal of histochemistry : EJH, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Histochemistry today: Detection and location of single molecules.European journal of histochemistry : EJH · 2017
    Article
  8. Article
  9. Is there still room for novelty, in histochemical papers?European journal of histochemistry : EJH · 2016
    Review
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.

H ZhangTexas A&M University, Baylor College of Dentistry. hzhang@bcd.tamhsc.edu.
P Liu
S Wang
C Liu
P Jani
Y Lu
C Qin
Baylor University · USHarbin Medical University · CN

Funding

The Roles of FAM20C (DMP4) in Odontogenesis and OsteogenesisR01DE022549 · NIDCR · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI QIN, CHUNLIN · 2013 to 2017
$1.8M
Identification and Function of nuDMP1 in Odontoblast DifferentiationR01DE023365 · NIDCR · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI LU, YONGBO · 2013 to 2016
$1.3M
NIDCR NIH HHS R01 DE022549NIDCR NIH HHS R01 DE023365
6 · The paper itself

Abstract

Dentin sialophosphoprotein (DSPP) is proteolytically processed into an NH2-terminal fragment called dentin sialoprotein (DSP) and a COOH-terminal fragment known as dentin phosphoprotein (DPP). These two fragments are believed to perform distinct roles in formation of bone and dentin. To investigate the functions of DPP in skeletal development, we generated transgenic mice to overexpress hemagglutinin (HA)-tagged DPP under the control of a 3.6 kb type I collagen (Col1a1) promoter (designated as Col1a1-HA-DPP). The Col1a1-HA-DPP transgenic mice were significantly smaller by weight, had smaller skeletons and shorter long bones than their wild type littermates, as demonstrated by X-ray radiography. They displayed reduced trabecular bone formation and narrower zones of proliferative and hypertrophic chondrocytes in the growth plates of the long bones. Histological analyses showed that the transgenic mice had reduced cell proliferation in the proliferating zone, but lacked obvious defects in the chondrocyte differentiation. In addition, the transgenic mice with a high level of transgene expression developed spontaneous long bone fractures. In conclusion, overexpressing DPP inhibited skeletal development, suggesting that the balanced actions between the NH2- and COOH-terminal fragments of DSPP may be required for normal skeletal development.

Indexed as

Extracellular Matrix ProteinsGene ExpressionPhosphoproteinsPromoter Regions, GeneticSialoglycoproteinsTransgenesAnimalsBone DevelopmentCell DifferentiationChondrocytesCollagen Type ICollagen Type I, alpha 1 ChainDentin SialophosphoproteinFractures, BoneMiceMice, TransgenicCollagen Type ICollagen Type I, alpha 1 ChainDentin SialophosphoproteinExtracellular Matrix ProteinsPhosphoproteinsSialoglycoproteins

Identifiers

PMID26972716
PMCPMC4800252
OpenAlexW2295496107

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.