Evidence map›Paper›PMID 31623502›Full record

ArticleJournal of dental research2020

Mesenchymal Progenitor Regulation of Tooth Eruption: A View from PTHrP.

M Nagata, N Ono, W Ono

Registry-linked trialOpen access · greenAbstract read
In one paragraph

Article in Journal of dental research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07587567 (Determination of Risk Factors for Eruption Disorders in the Primary and Permanent Dentition), which is not on this map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
2.2field-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.

NCT07587567 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Determination of Risk Factors for Eruption Disorders in the Primary and Permanent Dentition

TypeinterventionalSponsorFondazione Policlinico Universitario Agostino Gemelli IRCCSRan2026 to 2030Enrolled50ConditionsTooth Eruption DisorderArmsPTH1R gene analysis
3 · Its place in the literature

Who cites it

32 citing papers in PubMed, 63 citations in OpenAlex.

  1. Stem-cell regulation in periodontium formation and regeneration.Journal of bone and mineral metabolism · 2026
    Review
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  4. Observational
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  7. Control of alveolar bone development, homeostasis, and socket healing by salt-inducible kinases.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2025
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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

3 authors at 1 institution in 1 country.

M NagataDepartment of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor, MI, USA.
N OnoDepartment of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor, MI, USA.
W OnoDepartment of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Michigan, Ann Arbor, MI, USA.ORCID 0000-0002-0358-1897
University of Michigan · US

Funding

Dynamics and Regulations of Bone Stem Cells in VivoR01DE026666 · NIDCR · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI ONO, NORIAKI · 2018 to 2022
$2.1M
Dental Follicle: A Central Regulator of Tooth Eruption and Root FormationR03DE027421 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI ONO, WANIDA · 2018 to 2019
$312k
NIDCR NIH HHS R01 DE026666NIDCR NIH HHS R03 DE027421
6 · The paper itself

Abstract

Tooth eruption is a unique biological process by which highly mineralized tissues emerge into the outer world, and it occurs concomitantly with tooth root formation. These 2 processes have been considered independent phenomena; however, recent studies support the theory that they are indeed intertwined. Dental mesenchymal progenitor cells in the dental follicle lie at the heart of the coupling of these 2 processes, providing a source for diverse mesenchymal cells that support formation of the highly functional tooth root and the periodontal attachment apparatus, while facilitating formation of osteoclasts. These cells are regulated by autocrine signaling by parathyroid hormone-related protein (PTHrP) and its parathyroid hormone/PTHrP receptor PPR. This PTHrP-PPR signaling appears to crosstalk with other signaling pathways and regulates proper cell fates of mesenchymal progenitor cell populations. Disruption of this autocrine PTHrP-PPR signaling in these cells leads to defective formation of the periodontal attachment apparatus, tooth root malformation, and failure of tooth eruption in molars, which essentially recapitulate primary failure of eruption in humans, a rare genetic disorder exclusively affecting tooth eruption. Diversity and distinct functionality of these mesenchymal progenitor cell populations that regulate tooth eruption and tooth root formation are beginning to be unraveled.

Indexed as

Mesenchymal Stem CellsParathyroid Hormone-Related ProteinTooth EruptionHumansOsteoclastsReceptor, Parathyroid Hormone, Type 1Parathyroid Hormone-Related ProteinReceptor, Parathyroid Hormone, Type 1dental folliclemesenchymal progenitor cellsprimary failure of eruptionPTH1Rsignaling pathwaytooth eruption

Identifiers

PMID31623502
PMCPMC7315681
OpenAlexW2980678986

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.