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Zebrafish embryo intersegmental vessels: a tool for investigating sprouting angiogenesis
Chiara Tobia1, Giuseppina Gariano, Jessica Guerra
1Department of Molecular and Translational Medicine, Experimental Oncology and Immunology, School of Medicine, University of Brescia, Brescia, Italy.
Methods in Molecular Biology (Clifton, N.J.)
|December 4, 2014
Summary
This study details methods to observe zebrafish intersegmental vessel (ISV) development. Researchers assessed how anti-angiogenic compounds impact ISV formation in zebrafish embryos.
Area of Science:
- Developmental biology
- Vascular biology
- Zebrafish models
Background:
- Angiogenesis is crucial for forming intersegmental vessels (ISVs) in zebrafish embryos.
- Understanding ISV development is key to studying vascular formation and related disorders.
Purpose of the Study:
- To describe experimental procedures for investigating ISV development in zebrafish.
- To evaluate the impact of anti-angiogenic compounds on ISV formation.
Main Methods:
- In vivo observation of transgenic zebrafish embryos.
- Whole mount in situ hybridization techniques.
- Assessment of anti-angiogenic compound effects on ISV development.
Main Results:
- Established protocols for observing and analyzing ISV development in zebrafish.
- Demonstrated the utility of the described methods for studying angiogenesis.
- Provided a framework for assessing anti-angiogenic compound efficacy.
Conclusions:
- The described experimental procedures are effective for studying ISV development in zebrafish embryos.
- This methodology allows for the assessment of anti-angiogenic compounds on vascular formation.
- Zebrafish embryos serve as a valuable model for angiogenesis research.
