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Updated: Jun 4, 2026
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Genetic Manipulation of the Mouse Developing Hypothalamus through In utero Electroporation
Published on: July 24, 2013
Embryo manipulation after mid-gestation stages in mice.
1Assistant Professor of Anatomy, Department of Anatomy, Shimane Medical University, Izumo, Japan.
Surgical Technology International
|February 15, 2011
Summary
This study introduces a novel technique combining mouse embryo manipulation with ex utero development. This method aids in studying developmental biology and evaluating fetal surgery techniques for congenital disorders.
Area of Science:
- Developmental Biology
- Experimental Embryology
- Surgical Innovation
Background:
- Direct manipulation of mammalian embryos is crucial for understanding development and assessing fetal surgery.
- Ex utero mouse development, pioneered by Muneoka et al., is a valuable technique in experimental embryology.
Purpose of the Study:
- To establish experimental animal models for congenital disorders using ex utero development.
- To investigate the mechanisms underlying normal and abnormal morphogenesis.
- To present a combined technique of ex utero development and microinjection in mouse embryos.
Main Methods:
- Application of the ex utero mouse development technique.
- Integration of a microinjection system with ex utero embryo manipulation.
Main Results:
- Successful establishment of experimental animal models for congenital disorders.
- Examination of mechanisms governing normal and abnormal embryonic development.
- Demonstration of a refined technique for advanced embryological research.
Conclusions:
- The combined ex utero development and microinjection technique offers a powerful tool for studying mammalian embryogenesis.
- This method facilitates research into congenital disorders and the development of prenatal surgical interventions.
