Evidence map›Paper›PMID 23931057›Full record

ReviewPeriodontology 20002013

Extracellular matrix mineralization in periodontal tissues: Noncollagenous matrix proteins, enzymes, and relationship to hypophosphatasia and X-linked hypophosphatemia.

Marc D McKee, Betty Hoac, William N Addison, Nilana M T Barros, José L Millán, Catherine Chaussain

Open access · bronzeAbstract readReview
In one paragraph

Review in Periodontology 2000, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

32 citing papers in PubMed, 69 citations in OpenAlex.

  1. Trial
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  14. Single Cell RNA Sequencing Reveals Critical Functions ofFrontiers in cell and developmental biology · 2022
    Article
  15. Review
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  17. Review
  18. Review
  19. Article
  20. Rare Diseases with Periodontal Manifestations.International journal of environmental research and public health · 2019
    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 5 institutions in 4 countries.

Marc D McKee
Betty Hoac
William N Addison
Nilana M T Barros
José L Millán
Catherine Chaussain
McGill University · CAAssistance Publique – Hôpitaux de Paris · FRDepartamento de Ciência e Tecnologia · BRHarvard University · USSanford Burnham Prebys Medical Discovery Institute · US

Funding

MOLECULAR PATHOGENESIS/TREATMENT OF HYPOPHOSPHATASIAR01DE012889 · NIDCR · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI MILLAN, JOSE LUIS · 1999 to 2020
$9.2M
COUNTER-REGULATORY MECHANISMS IN BONE MINERALIZATIONR01AR047908 · NIAMS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI MILLAN, JOSE LUIS · 2002 to 2011
$3.9M
Mechanisms of initiation of skeletal mineralizationR01AR053102 · NIAMS · SANFORD BURNHAM PREBYS MEDICAL DISCOVERY INSTITUTE · PI MILLAN, JOSE LUIS · 2006 to 2015
$3.8M
CIHRNIAMS NIH HHS R01 AR047908NIAMS NIH HHS R01 AR053102NIDCR NIH HHS R01 DE012889
6 · The paper itself

Abstract

As broadly demonstrated for the formation of a functional skeleton, proper mineralization of periodontal alveolar bone and teeth - where calcium phosphate crystals are deposited and grow within an extracellular matrix - is essential for dental function. Mineralization defects in tooth dentin and cementum of the periodontium invariably lead to a weak (soft or brittle) dentition in which teeth become loose and prone to infection and are lost prematurely. Mineralization of the extremities of periodontal ligament fibers (Sharpey's fibers) where they insert into tooth cementum and alveolar bone is also essential for the function of the tooth-suspensory apparatus in occlusion and mastication. Molecular determinants of mineralization in these tissues include mineral ion concentrations (phosphate and calcium), pyrophosphate, small integrin-binding ligand N-linked glycoproteins and matrix vesicles. Amongst the enzymes important in regulating these mineralization determinants, two are discussed at length here, with clinical examples given, namely tissue-nonspecific alkaline phosphatase and phosphate-regulating gene with homologies to endopeptidases on the X chromosome. Inactivating mutations in these enzymes in humans and in mouse models lead to the soft bones and teeth characteristic of hypophosphatasia and X-linked hypophosphatemia, respectively, where the levels of local and systemic circulating mineralization determinants are perturbed. In X-linked hypophosphatemia, in addition to renal phosphate wasting causing low circulating phosphate levels, phosphorylated mineralization-regulating small integrin-binding ligand N-linked glycoproteins, such as matrix extracellular phosphoglycoprotein and osteopontin, and the phosphorylated peptides proteolytically released from them, such as the acidic serine- and aspartate-rich-motif peptide, may accumulate locally to impair mineralization in this disease.

Indexed as

Alkaline PhosphataseAlveolar ProcessAnimalsCalcification, PhysiologicCalcium PhosphatesDental Enamel ProteinsDiphosphatesDisease Models, AnimalEndopeptidasesExtracellular MatrixFamilial Hypophosphatemic RicketsHumansHypophosphatasiaPeriodontal LigamentAlkaline Phosphatasecalcium phosphateCalcium PhosphatesDental Enamel ProteinsDiphosphatesenamel matrix proteinsEndopeptidases

Identifiers

PMID23931057
PMCPMC3766584
OpenAlexW2155819711

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.