Evidence map›Paper›PMID 27633089›Full record

ArticleScientific reports2016

TGF-β1 autocrine signalling and enamel matrix components.

Saeko Kobayashi-Kinoshita, Yasuo Yamakoshi, Kazuo Onuma, Ryuji Yamamoto, Yoshinobu Asada

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
2.7field-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.

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

19 citing papers in PubMed, 34 citations in OpenAlex.

  1. Integrative multi-omics and bioinformatic analysis ofThe Japanese dental science review · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Roles of calcium in ameloblasts during tooth development: A scoping review.Journal of Taibah University Medical Sciences · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Tooth Formation: Are the Hardest Tissues of Human Body Hard to Regenerate?International journal of molecular sciences · 2020
    Review
  15. Calcium Sets the Clock in Ameloblasts.Frontiers in physiology · 2020
    Article
  16. Article
  17. Article
  18. Article
  19. TGF-β and Physiological Root Resorption of Deciduous Teeth.International journal of molecular sciences · 2016
    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 at 2 institutions in 1 country.

Saeko Kobayashi-KinoshitaDepartment of Pediatric Dentistry, School of Dental Medicine, Tsurumi University, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama 230-8501, Japan.
Yasuo YamakoshiDepartment of Biochemistry and Molecular Biology, School of Dental Medicine, Tsurumi University, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama 230-8501, Japan.
Kazuo OnumaNational Institute of Advanced Industrial Science &Technology, Central 6, 1-1-1 Higashi, Tsukuba, Ibaraki 305-8566, Japan.
Ryuji YamamotoDepartment of Biochemistry and Molecular Biology, School of Dental Medicine, Tsurumi University, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama 230-8501, Japan.
Yoshinobu AsadaDepartment of Pediatric Dentistry, School of Dental Medicine, Tsurumi University, 2-1-3 Tsurumi, Tsurumi-ku, Yokohama 230-8501, Japan.
Tsurumi University · JPNational Institute of Advanced Industrial Science and Technology · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transforming growth factor-β1 (TGF-β1) is present in porcine enamel extracts and is critical for proper mineralization of tooth enamel. Here, we show that the mRNA of latent TGF-β1 is expressed throughout amelogenesis. Latent TGF-β1 is activated by matrix metalloproteinase 20 (MMP20), coinciding with amelogenin processing by the same proteinase. Activated TGF-β1 binds to the major amelogenin cleavage products, particularly the neutral-soluble P103 amelogenin, to maintain its activity. The P103 amelogenin-TGF-β1 complex binds to TGFBR1 to induce TGF-β1 signalling. The P103 amelogenin-TGF-β1 complex is slowly cleaved by kallikrein 4 (KLK4), which is secreted into the transition- and maturation-stage enamel matrix, thereby reducing TGF-β1 activity. To exert the multiple biological functions of TGF-β1 for amelogenesis, we propose that TGF-β1 is activated or inactivated by MMP20 or KLK4 and that the amelogenin cleavage product is necessary for the in-solution mobility of TGF-β1, which is necessary for binding to its receptor on ameloblasts and retention of its activity.

Indexed as

Autocrine CommunicationAmeloblastsAmelogeninAnimalsDental EnamelDynamic Light ScatteringEnzyme ActivationEpitheliumFluorescence Resonance Energy TransferGene Expression RegulationHumansKallikreinsMatrix Metalloproteinase 20Protein BindingProtein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaAmelogeninkallikrein 4KallikreinsMatrix Metalloproteinase 20Protein Serine-Threonine KinasesReceptors, Transforming Growth Factor betaReceptor, Transforming Growth Factor-beta Type IRNA, MessengerTGFBR1 protein, humanTransforming Growth Factor beta1

Identifiers

PMID27633089
PMCPMC5025654
OpenAlexW2518786240

What OpenQuestion holds

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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 OpenQuestion graph.