Related Experiment Video
Updated: Jul 14, 2026
08:03
Midface Hypoplasia and Cranial Base Morphology in Syndromic Craniosynostosis: A Comparative Analysis Study Using a Predictive Regression Model
Published on: November 4, 2025
[Msx1 and its influence on craniofacial growth]
Brigitte Vi-Fane1, Isabelle Fernandes, Jean-Luc Davideau
1Université Denis Diderot (Paris VII), Faculté de Chirurgie Dentaire, 5 rue Garancière, 75006 Paris, France. brigitte.vi-fane@wanadoo.fr
L' Orthodontie Francaise
|June 19, 2007
Summary
The Msx1 homeobox gene is crucial for craniofacial development. Its suppression in mice causes abnormalities, and mutations in humans are linked to tooth agenesis, highlighting its essential role.
Area of Science:
- Genetics
- Developmental Biology
- Craniofacial Development
Context:
- Craniofacial complex development involves intricate gene interactions.
- The Msx1 homeobox gene acts as a transcription factor with specific spatio-temporal expression patterns from early development through adulthood.
Purpose:
- To elucidate the function of the Msx1 gene in normal craniofacial growth.
- To investigate the consequences of Msx1 suppression on craniofacial development.
Summary:
- Msx1 gene suppression in transgenic mice leads to observable craniofacial abnormalities.
- Msx1 plays a vital role in the normal growth and formation of the craniofacial complex.
- Human Msx1 mutations are frequently associated with tooth agenesis, a condition of missing teeth.
Impact:
- Provides insights into the genetic basis of craniofacial development.
- Establishes a link between Msx1 gene function and congenital conditions like tooth agenesis.
- Informs future research on craniofacial disorders and potential therapeutic targets.
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