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Partial Hepatectomy in Adult Zebrafish
Published on: April 4, 2021
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Partial Hepatectomy in Adult Zebrafish
Isaac M Oderberg1, Wolfram Goessling2
1Harvard Medical School; Brigham and Women's Hospital; ioderberg@bwh.harvard.edu.
Journal of Visualized Experiments : Jove
|April 19, 2021
Summary
This study presents a reproducible protocol for zebrafish liver regeneration after partial hepatectomy. This method enables further investigation into the mechanisms of liver repair in this model organism.
Area of Science:
- Regenerative Medicine
- Zebrafish as a Model Organism
Background:
- Liver failure is a significant global health concern with increasing mortality.
- Impaired liver regeneration is characteristic of advanced liver disease.
- Zebrafish offer a robust model for studying liver regeneration due to their inherent regenerative capabilities.
Purpose of the Study:
- To establish an efficient and reproducible protocol for partial hepatectomy in adult zebrafish.
- To utilize this protocol to study liver regeneration in zebrafish.
Main Methods:
- Development of a standardized partial hepatectomy procedure in adult zebrafish.
- Application of the protocol to assess liver regeneration capacity.
Main Results:
- An efficient and reproducible protocol for zebrafish partial hepatectomy was successfully established.
- Zebrafish demonstrated epimorphic regeneration of the resected liver lobe following the procedure.
Conclusions:
- The described protocol provides a reliable method for studying liver regeneration in zebrafish.
- This standardized approach will facilitate further research into the molecular mechanisms underlying liver repair.
