Evidence map›Paper›PMID 34572140›Full record

ArticleCells2021

Secreted Frizzled-Related Protein 1 Promotes Odontoblastic Differentiation and Reparative Dentin Formation in Dental Pulp Cells.

Keita Ipposhi, Atsushi Tomokiyo, Taiga Ono, Kozue Yamashita, Muhammad Anas Alhasan, Daigaku Hasegawa, Sayuri Hamano, Shinichiro Yoshida, Hideki Sugii, Tomohiro Itoyama and 2 more

Open access · goldAbstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.6field-weighted citation impact, top 35% 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

8 citing papers in PubMed, 11 citations in OpenAlex.

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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

12 authors at 2 institutions in 1 country.

Keita IpposhiDepartment of Endodontology and Operative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan.ORCID 0000-0003-0354-695X
Atsushi TomokiyoDepartment of Endodontology, Kyushu University Hospital, Fukuoka 812-8582, Japan.ORCID 0000-0002-1638-4008
Taiga OnoDepartment of Endodontology and Operative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan.
Kozue YamashitaDepartment of Endodontology and Operative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan.
Muhammad Anas AlhasanDepartment of Endodontology and Operative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan.
Daigaku HasegawaDepartment of Endodontology, Kyushu University Hospital, Fukuoka 812-8582, Japan.
Sayuri HamanoDepartment of Endodontology and Operative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan.
Shinichiro YoshidaDepartment of Endodontology, Kyushu University Hospital, Fukuoka 812-8582, Japan.ORCID 0000-0003-0016-7444
Hideki SugiiDepartment of Endodontology, Kyushu University Hospital, Fukuoka 812-8582, Japan.
Tomohiro ItoyamaDepartment of Endodontology and Operative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan.
Marina OgawaDepartment of Endodontology and Operative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan.
Hidefumi MaedaDepartment of Endodontology and Operative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 812-8582, Japan.ORCID 0000-0002-1347-995X
Kyushu University · JPKyushu University Hospital · JP

Funding

Japan Society for the Promotion of Science JP18K19651Japan Society for the Promotion of Science JP21K09876Japan Society for the Promotion of Science JP21K19608
6 · The paper itself

Abstract

Direct pulp capping is an effective treatment for preserving dental pulp against carious or traumatic pulp exposure via the formation of protective reparative dentin by odontoblast-like cells. Reparative dentin formation can be stimulated by several signaling molecules; therefore, we investigated the effects of secreted frizzled-related protein (SFRP) 1 that was reported to be strongly expressed in odontoblasts of newborn molar tooth germs on odontoblastic differentiation and reparative dentin formation. In developing rat incisors, cells in the dental pulp, cervical loop, and inner enamel epithelium, as well as ameloblasts and preodontoblasts, weakly expressed Sfrp1; however, Sfrp1 was strongly expressed in mature odontoblasts. Human dental pulp cells (hDPCs) showed stronger expression of

Indexed as

AdolescentAnimalsCell DifferentiationDental PulpDentinDentinogenesisDentin, SecondaryFemaleFrizzled-Related ProteinsGene ExpressionHumansIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsMaleMembrane ProteinsOdontoblastsFrizzled-Related ProteinsIntercellular Signaling Peptides and ProteinsIntracellular Signaling Peptides and ProteinsMembrane ProteinsSecreted Frizzled-Related ProteinsSFRP1 protein, humanSfrp1 protein, ratdental pulp cellsdentinogenesisdirect pulp cappingreparative dentinSFRP1

Identifiers

PMID34572140
PMCPMC8468928
OpenAlexW3199041259

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.