Evidence map›Paper›PMID 24761046›Full record

ArticleActa histochemica et cytochemica2014

Coexpression of ang1 and tie2 in odontoblasts of mouse developing and mature teeth-a new insight into dentinogenesis.

Kazunori Nakajima, Yasuaki Shibata, Yoshitaka Hishikawa, Takashi Suematsu, Masako Mori, Shigetomo Fukuhara, Takehiko Koji, Takashi Sawase, Tohru Ikeda

Open access · diamondAbstract read
In one paragraph

Article in Acta histochemica et cytochemica, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 36% 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

5 citing papers in PubMed, 6 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

9 authors at 3 institutions in 1 country.

Kazunori NakajimaDepartment of Applied Prosthodontics, Nagasaki University Graduate School of Biomedical Sciences.
Yasuaki ShibataDepartment of Oral Pathology and Bone Metabolism, Nagasaki University Graduate School of Biomedical Sciences.
Yoshitaka HishikawaDepartment of Histology and Cell Biology, Nagasaki University Graduate School of Biomedical Sciences ; Present address: Division of Histochemistry and Cell Biology, Department of Anatomy, Faculty of Medicine, University of Miyazaki, 5200 Kihara, Kiyotake, Miyazaki 889-1692, Japan.
Takashi SuematsuCentral Electron Microscope Laboratory, Nagasaki University Graduate School of Biomedical Sciences, 1-12-4 Sakamoto, Nagasaki 852-8523, Japan.
Masako MoriDepartment of Cell Biology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8588, Japan.
Shigetomo FukuharaDepartment of Cell Biology, National Cerebral and Cardiovascular Center Research Institute, 5-7-1 Fujishirodai, Suita, Osaka 565-8565, Japan.
Takehiko KojiDepartment of Histology and Cell Biology, Nagasaki University Graduate School of Biomedical Sciences.
Takashi SawaseDepartment of Applied Prosthodontics, Nagasaki University Graduate School of Biomedical Sciences.
Tohru IkedaDepartment of Oral Pathology and Bone Metabolism, Nagasaki University Graduate School of Biomedical Sciences.
Nagasaki University · JPNational Cerebral and Cardiovascular Center · JPUniversity of Miyazaki · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Angiopoietin-1 regulates vascular angiogenesis and stabilization, and is reported to promote bone formation by facilitating angiogenesis. To estimate the role of Ang1 in odontogenesis, we explored the distribution of Ang1 and the receptor, Tie2 in the mouse developing and mature first molar of the mandible. At embryonic day 18, when differentiation of odontoblasts begins, immunosignals for Ang1 were intensely detected in the basement membrane and the distal side, which faced the basement membrane of odontoblasts. In situ hybridization revealed that Ang1 was expressed in odontoblasts and ameloblasts facing the basement membrane. Tie2 was localized in the distal side of odontoblasts. After birth, Ang1 was detected in the predentin, whereas both Ang1 and Tie2 were colocalized in odontoblasts and odontoblast processes. These distributions were retained up to 8 weeks. In contrast to odontoblasts, ameloblasts, cementoblasts and osteoblasts expressed Ang1 but did not express Tie2. Colocalization of Ang1 and Tie2 in odontoblasts and selective expression of Tie2 in odontoblasts among cells responsible for calcified tissue formation suggested the involvement of autocrine signals of Ang1-Tie2 in dentinogenesis.

Indexed as

angiopoietin-1dentinogenesisodontoblastTie2tooth

Identifiers

PMID24761046
PMCPMC3972426
OpenAlexW2106134148

What OpenQuestion holds

Textmetadata
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.