Evidence map›Paper›PMID 31277305›Full record

ArticleInternational journal of molecular sciences2019

Extracellular Matrix Induces Periodontal Ligament Reconstruction In Vivo.

Naoko Nakamura, Ai Ito, Tsuyoshi Kimura, Akio Kishida

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

17 citing papers in PubMed, 29 citations in OpenAlex.

  1. Article
  2. Article
  3. Application of decellularized tissue for soft-hard interregional regeneration.Frontiers in bioengineering and biotechnology · 2025
    Review
  4. Review
  5. Biomimetic Coatings in Implant Dentistry: A Quick Update.Journal of functional biomaterials · 2023
    Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Review
  15. Modern Approaches to Acellular Therapy in Bone and Dental Regeneration.International journal of molecular sciences · 2021
    Review
  16. Article
  17. 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

4 authors at 1 institution in 1 country.

Naoko NakamuraCollege of Systems Engineering and Science, Shibaura Institute of Technology, 307 Fukasaku, Minuma-ku, Saitama-shi, Saitama 337-8570, Japan.ORCID 0000-0002-3110-8159
Ai ItoInstitute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan.
Tsuyoshi KimuraInstitute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan. kimurat.mbme@tmd.ac.jp.ORCID 0000-0003-0476-0624
Akio KishidaInstitute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2-3-10 Kanda-Surugadai, Chiyoda-ku, Tokyo 101-0062, Japan. kishida.mbme@tmd.ac.jp.
Tokyo Medical and Dental University · JP

Funding

Japan Society for the Promotion of Science 16H03180Japan Society for the Promotion of Science 16K21015Japan Society for the Promotion of Science 18K18387Ministry of Education, Culture, Sports, Science and Technology the Cooperative Research Project of Research Center for Biomedical ENgineeringMinistry of Education, Culture, Sports, Science and Technology the Creative Scientific Research of the Viable Material via Integration of Biology and Engineering
6 · The paper itself

Abstract

One of the problems in dental implant treatment is the lack of periodontal ligament (PDL), which supports teeth, prevents infection, and transduces sensations such as chewiness. The objective of the present study was to develop a decellularized PDL for supporting an artificial tooth. To this end, we prepared mouse decellularized mandible bone with a PDL matrix by high hydrostatic pressure and DNase and detergent treatments and evaluated its reconstruction in vivo. After tooth extraction, the decellularized mandible bone with PDL matrix was implanted under the subrenal capsule in rat and observed that host cells migrated into the matrix and oriented along the PDL collagen fibers. The extracted decellularized tooth and de- and re-calcified teeth, which was used as an artificial tooth model, were re-inserted into the decellularized mandible bone and implanted under the subrenal capsule in rat. The reconstructed PDL matrix for the extracted decellularized tooth resembled the decellularized mandible bone without tooth extraction. This demonstrates that decellularized PDL matrix can reconstruct PDL tissue by controlling host cell migration, which could serve as a novel periodontal treatment approach.

Indexed as

Extracellular MatrixGuided Tissue Regeneration, PeriodontalRegenerationAnimalsDisease Models, AnimalFemaleMaleMiceMice, Inbred C57BLPeriodontal LigamentRatsdecellularizationextracellular matrixperiodontal ligamentreconstruction

Identifiers

PMID31277305
PMCPMC6650958
OpenAlexW2954993151

What OpenQuestion 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 OpenQuestion graph.