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Updated: Oct 2, 2025
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Isolation and Time-Lapse Imaging of Primary Mouse Embryonic Palatal Mesenchyme Cells to Analyze Collective Movement Attributes
Published on: February 13, 2021
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Revisiting the embryogenesis of lip and palate development
Nigel L Hammond1, Michael J Dixon1
1Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK.
Oral Diseases
|February 28, 2022
Summary
Cleft lip and palate (CLP) are common birth defects affecting facial development. Understanding the molecular basis of CLP is crucial for improving care and outcomes for affected individuals.
Area of Science:
- Developmental Biology
- Genetics
- Craniofacial Anomalies
Background:
- Cleft lip and palate (CLP) are the most common congenital facial malformations globally.
- CLP results from the failure of facial process fusion during embryogenesis.
- These conditions lead to significant lifelong morbidity, including issues with appearance, feeding, speech, and hearing, necessitating complex multidisciplinary care.
Purpose of the Study:
- To investigate the molecular mechanisms underlying facial development.
- To identify genetic mutations associated with syndromic forms of CLP.
- To enhance understanding of how molecular events are disrupted in CLP.
Main Methods:
- Analysis of genetic mutations in syndromic CLP cases.
- Developmental studies utilizing appropriate animal models.
- Investigating molecular events during lip and palate development.
Main Results:
- Identification of genetic mutations linked to syndromic CLP.
- Insights into molecular pathways governing facial fusion.
- Understanding of developmental disturbances leading to CLP.
Conclusions:
- Dissecting molecular mechanisms is vital due to the high prevalence and healthcare burden of CLP.
- Genetic and developmental studies are key to understanding CLP.
- Further research can improve outcomes for individuals with cleft lip and palate.
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