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Related Experiment Video

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Studying Orthodontic Tooth Movement in Mice
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Orthodontics and Genetics.

Alexandre R Vieira1

  • 1Department of Oral Biology, School of Dental Medicine, University of Pittsburgh (Pittsburgh/PA, EUA).

Dental Press Journal of Orthodontics
|May 23, 2019
PubMed
Summary

Genetics plays a role in malocclusions, but it

Area of Science:

  • Genetics and Developmental Biology
  • Orthodontics and Craniofacial Research

Background:

  • Genetic factors are implicated in the causes of malocclusions.
  • Previous research often assumed simple Mendelian inheritance patterns for malocclusions.

Purpose of the Study:

  • To explore the complex inheritance patterns of malocclusions.
  • To review research on genetic mechanisms influencing craniofacial growth deviations.

Main Methods:

  • Literature review of genetic and developmental studies on malocclusions.
  • Analysis of research on craniofacial growth and its genetic underpinnings.

Main Results:

  • Malocclusions exhibit a complex, multifactorial inheritance pattern.
  • Multiple genes contribute to the development of malocclusion phenotypes.

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Conclusions:

  • Malocclusions result from the interaction of multiple genes.
  • Environmental factors may also influence the development of malocclusions.