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Biopsy of the mouse prostate
1Department of Veterinary Resources, The Weizmann Institute of Science, Rehovot 76100, Israel. alon.harmelin@weizmann.ac.il
Laboratory Animals
|May 20, 2005
Summary
A new prostate biopsy technique for mice allows for repeated monitoring of prostate cancer development. This method can reduce the number of animals needed for prostate cancer research.
Area of Science:
- Oncology
- Animal Models
- Surgical Techniques
Background:
- Transgenic and knockout mouse models are crucial for studying prostate cancer.
- Existing methods may require a large number of animals for longitudinal studies.
Purpose of the Study:
- To describe a simple and effective biopsy technique for the murine prostate.
- To enable sequential follow-up of prostate changes within individual mice.
Main Methods:
- A straightforward biopsy procedure for the mouse prostate is detailed.
- The technique facilitates repeated sampling from the same animal.
Main Results:
- The described biopsy technique allows for serial monitoring of the prostate gland in mice.
- This method has the potential to decrease the overall number of mice required for prostate cancer research.
Conclusions:
- This simple murine prostate biopsy technique supports longitudinal studies.
- The method can enhance research efficiency and reduce animal usage in prostate cancer studies.