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Updated: Aug 15, 2026
06:35
Visualization of Craniofacial Development in the sox10: kaede Transgenic Zebrafish Line Using Time-lapse Confocal Microscopy
Published on: September 30, 2013
Phase separation and condensates in craniofacial development
Ehsan Pashay Ahi1, Leandro Lofeu2, R Craig Albertson3
1Faculty of Biological and Environmental Sciences, University of Helsinki, Viikinkaari 9, 00014, Helsinki, Finland; Faculty of Medicine, University of Turku, Kiinamyllynkatu 10, FI-20520, Turku, Finland.
Developmental Biology
|August 13, 2026
Summary
Biomolecular condensates, formed by liquid-liquid phase separation (LLPS), are crucial for craniofacial development. This review highlights their roles in gene regulation, tissue formation, and biomineralization, impacting craniofacial syndromes and growth.
Area of Science:
- Cell Biology
- Developmental Biology
- Biochemistry
Background:
- Biomolecular condensates and liquid-liquid phase separation (LLPS) are key to intracellular organization.
- Their specific roles in craniofacial development are an emerging area of research.
Purpose of the Study:
- To review and synthesize current evidence on the influence of phase separation and condensate biology on craniofacial morphogenesis.
- To explore condensate roles from transcriptional control to biomineralization.
Main Methods:
- Literature review and synthesis of existing research.
- Analysis of studies linking condensate properties to craniofacial development and malformations.
Main Results:
- Phase separation influences craniofacial development at multiple levels: transcriptional control, signaling, mechanosensing, and mineralized tissue formation.
- Nuclear condensates regulate gene expression in neural crest cells, impacting craniofacial syndromes.
- Extracellular phase-separation-like phenomena are involved in enamel and dentin biomineralization.
Conclusions:
- Condensate biology is integral to craniofacial morphogenesis, influencing development, malformation, and tissue repair.
- Further research is needed to link condensate behavior to specific craniofacial processes and diseases.
- Experimental strategies are crucial for understanding these links.
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