Evidence map›Paper›PMID 18582847›Full record

ArticleArchives of oral biology2008

Expression and processing of small integrin-binding ligand N-linked glycoproteins in mouse odontoblastic cells.

Shuo Chen, Lei Chen, Allen Jahangiri, Bo Chen, Yimin Wu, Hui-Hsiu Chuang, Chunlin Qin, Mary MacDougall

Open access · greenAbstract read
In one paragraph

Article in Archives of oral biology, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
2.4field-weighted citation impact, top 12% 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

23 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
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  9. Cancer Secretome May Influence BSP and DSP Expression in Human Salivary Gland Cells.The journal of histochemistry and cytochemistry : official journal of the Histochemistry Society · 2017
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  16. Transcriptional repression of the Dspp gene leads to dentinogenesis imperfecta phenotype in Col1a1-Trps1 transgenic mice.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2012
    Article
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  18. Review
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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

8 authors at 3 institutions in 1 country.

Shuo ChenDepartment of Pediatric Dentistry, The University of Texas Health Science Center at San Antonio, 7703 Floyd Curl Drive, San Antonio, TX 78229-3900, USA. Chens0@uthscsa.edu
Lei Chen
Allen Jahangiri
Bo Chen
Yimin Wu
Hui-Hsiu Chuang
Chunlin Qin
Mary MacDougall
The University of Texas Health Science Center at San Antonio · USBaylor University · USUniversity of Alabama at Birmingham · US

Funding

ROLE OF BMP4 IN TOOTH DEVELOPMENT: REGULATION BY MSX1P01DE013221 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR SAN ANT · PI MACDOUGALL, MARY B · 2000 to 2004
$4.7M
Regulation of DMP1 Gene Expression in Bone and ToothR03DE014484 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR SAN ANT · PI CHEN, SHUO · 2003 to 2004
$146k
NIDCR NIH HHS P01 DE013221NIDCR NIH HHS P01 DE113221NIDCR NIH HHS R03 DE014484
6 · The paper itself

Abstract

objectiveSmall integrin-binding ligand N-linked glycoproteins (SIBLINGs) are expressed in dentin and believed to control dentinogenesis. Five members of SIBLING family include bone sialoprotein (BSP), osteopontin (OPN), matrix extracellular phosphoglycoprotein (MEPE), dentin matrix protein 1 (DMP1) and dentin sialophosphoprotein (DSPP). These genes are clustered on chromosome 4q in humans and share similar biological features. DSPP and DMP1 are processed into given structural/functional fragments in rat and porcine. It still remains unclear whether these evidences occur in mouse and other SIBLING members are also processed into given fragments from their parent precursors. The aim of this study was to identify expression and processing of the five proteins in two mouse odontoblastic cell lines.

designTwo mouse odontoblastic cells were used to study expression and processing of the five SIBLING proteins by immunohistochemistry and Western blot analyses.

resultsImmunohistochemistry study showed that all of the five SIBLING members were expressed within the cytoplasm and cellular processes in the mouse odontoblastic cell lines. Expression levels of DMP1 and DSPP were higher in differentiated mouse odontoblasts than undifferentiated mouse odontoblasts. Immunolabelling signal of DSP and MEPE was also detected within the nucleus in the two cell lines. Western blot assay indicated that all five members were processed into at least two fragments in these cells.

conclusionsThese results suggest that different processed products and expression levels of the SIBLING proteins may play distinct biological functions in tooth development and mineralisation.

Indexed as

AnimalsDentinogenesisDentin SialophosphoproteinExtracellular Matrix ProteinsGene ExpressionImmunohistochemistryIntegrin-Binding SialoproteinLigandsMiceMicroscopy, FluorescenceOdontoblastsOsteopontinPhosphoproteinsProtein BindingProtein PrecursorsSialoglycoproteinsDentin SialophosphoproteinDmp1 protein, mouseExtracellular Matrix ProteinsIBSP protein, humanIbsp protein, mouseIbsp protein, ratIntegrin-Binding SialoproteinLigandsOsteopontinPhosphoproteinsProtein PrecursorsSialoglycoproteins

Identifiers

PMID18582847
PMCPMC3001250
OpenAlexW2091206672

What OpenQuestion holds

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Registered trials

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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.