Evidence map›Paper›PMID 32950200›Full record

ArticleJournal of endodontics2020

Progress and Challenges in Microengineering the Dental Pulp Vascular Microenvironment.

Luiz E Bertassoni

Abstract read
In one paragraph

Article in Journal of endodontics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 1 pooled it
–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

22 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Cell homing within endodontic hydrogels: A scoping review.The Japanese dental science review · 2026
    Review
  3. Article
  4. Article
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  7. Article
  8. Article
  9. Article
  10. Review
  11. Review
  12. Article
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  14. In vitro, ex vivo, and in vivo models for dental pulp regeneration.Journal of materials science. Materials in medicine · 2023
    Review
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  16. Review
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  18. Article
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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

1 author.

Luiz E BertassoniDivision of Biomaterials and Biomechanics, Department of Restorative Dentistry, School of Dentistry, Oregon Health and Science University, Portland, Oregon; Center for Regenerative Medicine, School of Medicine, Oregon Health and Science University, Portland, Oregon; Department of Biomedical Engineering, School of Medicine, Oregon Health and Science University, Portland, Oregon; Cancer Early Detection Advanced Research Center (CEDAR), Knight Cancer Institute, Portland, Oregon. Electronic address: bertasso@ohsu.edu.

Funding

Microengineering vascularized and innervated bone-like scaffolds as an alternative to autologous bone graftsR01DE029553 · NIDCR · OREGON HEALTH & SCIENCE UNIVERSITY · PI BERTASSONI, LUIZ EDUARDO · 2021 to 2025
$3.0M
Microengineering the Dental Pulp Vascular Microenvironment_Diversity SupplementR01DE026170 · NIDCR · OREGON HEALTH & SCIENCE UNIVERSITY · PI BERTASSONI, LUIZ EDUARDO · 2016 to 2020
$2.5M
NIDCR NIH HHS R01 DE026170NIDCR NIH HHS R01 DE029553
6 · The paper itself

Abstract

introductionThe dental pulp is highly vascularized and innervated tissue that is uniquely designed, being highly biologically active, while being enclosed within the calcified structure of the tooth. It is well-established that the dental pulp vasculature is a key requirement for the functional performance of the tooth. Therefore, controlled regeneration of the dental pulp vasculature is a challenge that must be met for future regenerative endeavors in endodontics.

methodsIn this perspective review, we address recent progress and challenges on the use of microengineering methods and biomaterials scaffolds to fabricate the dental pulp vascular microenvironment.

resultsThe conditions required to control the growth and differentiation of vascular capillaries are discussed, together with the conditions required for the formation of mature and stable pericyte-supported microvascular networks in 3-dimensional hydrogels and fabricated microchannels. Recent biofabrication methods, such as 3-dimensional bioprinting and micromolding are also discussed. Moreover, recent advances in the field of organs-on-a-chip are discussed regarding their applicability to dental research and endodontic regeneration.

conclusionCollectively, this short review offers future directions in the field that are presented with the objective of pointing toward successful pathways for successful clinical and translational strategies in regenerative endodontics, with especial emphasis on the dental pulp vasculature.

Indexed as

Dental PulpToothCell DifferentiationRegenerationRegenerative EndodonticsTissue Engineering3D printingmicroengineeringpericyteregenerationtooth on-a-chip, vascularization

Identifiers

PMID32950200
PMCPMC9924144

What OpenQuestion holds

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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.