Related Experiment Videos
Mammalian craniofacial embryology in vitro
N Osumi-Yamashita1, Y Ninomiya, K Eto
1Department of Developmental Biology, Graduate School of Dentistry, Tokyo Medical and Dental University, Bunkyo-ku, Japan. osumi@ncnaxp.ncnp.go.jp
The International Journal of Developmental Biology
|April 1, 1997
Summary
Whole embryo culture and cell-tracing techniques have advanced mammalian craniofacial development research. These methods now allow tracing of cephalic crest cells longer, up to the cap stage in tooth development.
Area of Science:
- Developmental Biology
- Craniofacial Embryology
- Mammalian Development
Background:
- Mammalian craniofacial development is complex.
- Understanding cephalic crest cell behavior is crucial.
Purpose of the Study:
- To review advancements in craniofacial embryology.
- To highlight the role of whole embryo culture and cell-tracing.
Main Methods:
- Whole embryo culture system.
- Fluorescent dye cell-tracing techniques.
- Mandibular organ culture.
Main Results:
- Significant advancements in mammalian craniofacial embryology.
- Elucidation of cephalic crest cell developmental behavior.
- Extended tracing of cranial crest cells up to the cap stage of odontogenesis.
Conclusions:
- Whole embryo culture and cell-tracing are vital tools.
- These methods enable longer-term developmental studies.
- Further research can build upon these techniques.