Evidence map›Paper›PMID 40650329›Full record

ArticleInternational endodontic journal2025

Activation of G protein-coupled parathyroid hormone receptors in rat incisor odontoblasts promotes mineralization via cyclic adenosine monophosphate, not Ca

Natsuki Saito, Takehito Ouchi, Maki Kimura, Ryuya Kurashima, Yoshiyuki Shibukawa

Abstract read
In one paragraph

Article in International endodontic journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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

5 authors.

Natsuki SaitoDepartment of Physiology, Tokyo Dental College, Chiyoda-ku, Tokyo, Japan.
Takehito OuchiDepartment of Physiology, Tokyo Dental College, Chiyoda-ku, Tokyo, Japan.ORCID 0000-0003-4258-2152
Maki KimuraDepartment of Physiology, Tokyo Dental College, Chiyoda-ku, Tokyo, Japan.
Ryuya KurashimaDepartment of Physiology, Tokyo Dental College, Chiyoda-ku, Tokyo, Japan.
Yoshiyuki ShibukawaDepartment of Physiology, Tokyo Dental College, Chiyoda-ku, Tokyo, Japan.

Funding

The Japan Society for the Promotion of Science KAKENHI 19H03833The Japan Society for the Promotion of Science KAKENHI 19K10117The Japan Society for the Promotion of Science KAKENHI 22K09972The Japan Society for the Promotion of Science KAKENHI 22K17025The Japan Society for the Promotion of Science KAKENHI 24K12953The Japan Society for the Promotion of Science KAKENHI 25K12991The Japan Society for the Promotion of Science KAKENHI 25K13024The Japan Society for the Promotion of Science KAKENHI 25K20235The Tokyo Dental College Dean's Encouragement Research GrantThe Tokyo Dental College Research Branding Project (Multidisciplinary Research Center for Jaw Disease (MRCJD): Achieving Longevity and Sustainability by Comprehensive Reconstruction of Oral and Maxillofacial functions)The Tokyo Dental College Research Grant (Well-being Project)
6 · The paper itself

Abstract

aimParathyroid hormone (PTH) and its Gα METHODOLOGY: We obtained acutely isolated odontoblasts from newborn Wistar rats and analysed the mineralization ability by Alizarin red staining. Intracellular-free Ca

resultsGranulated PTH was detected in the vascular area of the dental pulp periphery. Application of the non-selective PTH receptor agonist DPC AJ1951 increased cAMP levels in odontoblasts. This increase was significantly inhibited by the non-selective PTH receptor antagonist 4185-v and the adenylyl cyclase inhibitor SQ 22536. However, applying the non-selective PTH receptor agonist DPC AJ1951 did not increase the intracellular Ca

conclusionThus, the present study suggests that PTH from the bloodstream functionally activates the Gα

Indexed as

Calcification, PhysiologicCalcium SignalingCyclic AMPIncisorOdontoblastsAnimalsCalciumIn Vitro TechniquesParathyroid HormoneRatsRats, WistarReceptor, Parathyroid Hormone, Type 1CalciumCyclic AMPParathyroid HormoneReceptor, Parathyroid Hormone, Type 1cyclic adenosine monophosphate (cAMP)mineralizationodontoblastsparathyroid hormone (PTH)

Identifiers

PMID40650329
PMCPMC12423483

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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.