Evidence map›Paper›PMID 24698691›Full record

ReviewJournal of endodontics2014

Functionalized scaffolds to control dental pulp stem cell fate.

Evandro Piva, Adriana F Silva, Jacques E Nör

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of endodontics, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 1 pooled it
7.4field-weighted citation impact, top 2% 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

29 citing papers in PubMed, 1 synthesis or guideline pooled it, 88 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Review
  6. Hydrogels in Oral Disease Management: A Review of Innovations in Drug Delivery and Tissue Regeneration.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Review
  13. Tooth Formation: Are the Hardest Tissues of Human Body Hard to Regenerate?International journal of molecular sciences · 2020
    Review
  14. Article
  15. Review
  16. Article
  17. Concentrated Growth Factor Promotes Dental Pulp Cells Proliferation and Mineralization and Facilitates Recovery of Dental Pulp Tissue.Medical science monitor : international medical journal of experimental and clinical research · 2019
    Article
  18. Review
  19. Article
  20. 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

3 authors at 2 institutions in 2 countries.

Evandro PivaDepartment of Operative Dentistry, School of Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil; Department of Cariology, Restorative Sciences, Endodontics, University of Michigan School of Dentistry, Ann Arbor, Michigan.
Adriana F SilvaDepartment of Operative Dentistry, School of Dentistry, Federal University of Pelotas, Pelotas, RS, Brazil; Department of Cariology, Restorative Sciences, Endodontics, University of Michigan School of Dentistry, Ann Arbor, Michigan.
Jacques E NörDepartment of Cariology, Restorative Sciences, Endodontics, University of Michigan School of Dentistry, Ann Arbor, Michigan; Department of Biomedical Engineering, University of Michigan College of Engineering, Ann Arbor, Michigan; Department of Otolaryngology, University of Michigan School of Medicine, Ann Arbor, Michigan. Electronic address: jenor@umich.edu.
Universidade Federal de Pelotas · BRUniversity of Michigan–Ann Arbor · US

Funding

Mechanisms of dental pulp stem cell differentiation into functional endotheliumR01DE021410 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI NOR, JACQUES EDUARDO · 2011 to 2021
$3.2M
Regulation of dental pulp stem cell fateR37DE021410 · NIDCR · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI Jacques Eduardo Nor · 2024 to 2026
$1.2M
NIDCR NIH HHS R01 DE021410NIDCR NIH HHS R01-DE21410NIDCR NIH HHS R37 DE021410
6 · The paper itself

Abstract

Emerging understanding about interactions between stem cells, scaffolds, and morphogenic factors has accelerated translational research in the field of dental pulp tissue engineering. Dental pulp stem cells constitute a subpopulation of cells endowed with self-renewal and multipotency. Dental pulp stem cells seeded in biodegradable scaffolds and exposed to dentin-derived morphogenic factors give rise to a pulplike tissue capable of generating new dentin. Notably, dentin-derived proteins are sufficient to induce dental pulp stem cell differentiation into odontoblasts. Ongoing work is focused on developing ways of mobilizing dentin-derived proteins and disinfecting the root canal of necrotic teeth without compromising the morphogenic potential of these signaling molecules. On the other hand, dentin by itself does not appear to be capable of inducing endothelial differentiation of dental pulp stem cells despite the well-known presence of angiogenic factors in dentin. This is particularly relevant in the context of dental pulp tissue engineering in full root canals in which access to blood supply is limited to the apical foramina. To address this challenge, scientists are looking at ways to use the scaffold as a controlled-release device for angiogenic factors. The aim of this article was to present and discuss current strategies to functionalize injectable scaffolds and customize them for dental pulp tissue engineering. The long-term goal of this work is to develop stem cell-based therapies that enable the engineering of functional dental pulps capable of generating new tubular dentin in humans.

Indexed as

Tissue ScaffoldsAngiogenic ProteinsCell DifferentiationDental PulpDentinHumansMultipotent Stem CellsOdontoblastsProteinsSignal TransductionStem CellsTissue EngineeringAngiogenic ProteinsProteinsAngiogenesisdental pulp stem cellsdentinmorphogenic signalspulp biologyregenerative endodonticstissue engineering

Identifiers

PMID24698691
PMCPMC4034046
OpenAlexW1994688730

What OpenQuestion holds

Textmetadata
LicenceTDM
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.