Evidence map›Paper›PMID 25202282›Full record

ArticleFrontiers in physiology2014

Microfluidics co-culture systems for studying tooth innervation.

Pierfrancesco Pagella, Estrela Neto, Lucia Jiménez-Rojo, Meriem Lamghari, Thimios A Mitsiadis

Abstract read
In one paragraph

Article in Frontiers in physiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
–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

25 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Dentin Mechanobiology: Bridging the Gap between Architecture and Function.International journal of molecular sciences · 2024
    Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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.

Pierfrancesco PagellaDepartment of Orofacial Development and Regeneration, Faculty of Medicine, Centre for Dental Medicine, Institute of Oral Biology, University of Zurich Zurich, Switzerland.
Estrela NetoNEW Therapies Group, INEB - Instituto de Engenharia Biomédica, Universidade do Porto Porto, Portugal ; Faculdade de Medicina da Universidade do Porto Porto, Portugal.
Lucia Jiménez-RojoDepartment of Orofacial Development and Regeneration, Faculty of Medicine, Centre for Dental Medicine, Institute of Oral Biology, University of Zurich Zurich, Switzerland.
Meriem LamghariNEW Therapies Group, INEB - Instituto de Engenharia Biomédica, Universidade do Porto Porto, Portugal ; Instituto de Ciências Biomédicas Abel Salazar, Universidade do Porto Porto, Portugal.
Thimios A MitsiadisDepartment of Orofacial Development and Regeneration, Faculty of Medicine, Centre for Dental Medicine, Institute of Oral Biology, University of Zurich Zurich, Switzerland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Innervation plays a key role in the development and homeostasis of organs and tissues of the orofacial complex. Among these structures, teeth are peculiar organs as they are not innervated until later stages of development. Furthermore, the implication of neurons in tooth initiation, morphogenesis and differentiation is still controversial. Co-cultures constitute a valuable method to investigate and manipulate the interactions of nerve fibers with their target organs in a controlled and isolated environment. Conventional co-cultures between neurons and their target tissues have already been performed, but these cultures do not offer optimal conditions that are closely mimicking the in vivo situation. Indeed, specific cell populations require different culture media in order to preserve their physiological properties. In this study we evaluate the usefulness of a microfluidics system for co-culturing mouse trigeminal ganglia and developing teeth. This device allows the application of specific media for the appropriate development of both neuronal and dental tissues. The results show that mouse trigeminal ganglia and teeth survive for long culture periods in this microfluidics system, and that teeth maintain the attractive or repulsive effect on trigeminal neurites that has been observed in vivo. Neurites are repealed when co-cultured with embryonic tooth germs, while postnatal teeth exert an attractive effect to trigeminal ganglia-derived neurons. In conclusion, microfluidics system devices provide a valuable tool for studying the behavior of neurons during the development of orofacial tissues and organs, faithfully imitating the in vivo situation.

Indexed as

dental mesenchymeinnervationmicrofluidicsmineralizationorofacialtooth developmenttrigeminal ganglia

Identifiers

PMID25202282
PMCPMC4142415

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.