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Updated: Jun 23, 2026
10:52
A Novel Method of Drug Administration to Multiple Zebrafish (Danio rerio) and the Quantification of Withdrawal
Published on: November 12, 2014
Fishing for drugs.
Chinyere Kemet1, Emily Hill1, Hui Feng1,2
1Department of Pharmacology and Experimental Therapeutics, Boston University School of Medicine, Boston, United States.
Elife
|February 8, 2022
Summary
Screening zebrafish embryos for drugs that disrupt development can reveal new treatments. These findings may lead to therapies that effectively suppress cancer metastasis.
Area of Science:
- Developmental biology
- Cancer research
- Pharmacology
Background:
- Metastasis, the spread of cancer, is a major cause of cancer-related mortality.
- Identifying novel therapeutic targets to inhibit metastasis is a critical unmet need in oncology.
Purpose of the Study:
- To investigate the utility of zebrafish embryonic development screening for identifying drugs that inhibit cancer metastasis.
Main Methods:
- Utilized zebrafish embryos as a model system for high-throughput drug screening.
- Assessed the effects of screened compounds on embryonic development and metastatic potential.
Main Results:
- Identified several compounds that disrupt normal embryonic development in zebrafish.
- Demonstrated that a subset of these compounds also effectively suppresses metastasis in preclinical models.
Conclusions:
- Zebrafish embryonic development screening is a viable approach for discovering anti-metastatic agents.
- This strategy holds promise for identifying novel therapeutic strategies to combat cancer spread.
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