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Murine Prostate Micro-dissection and Surgical Castration
Published on: May 11, 2016
Early prostate development and its association with late-life prostate disease
G P Risbridger1, G A Almahbobi, R A Taylor
1Centre for Urological Research, Monash Institute of Medical Research, Monash Medical Centre, Clayton, Victoria 3168, Australia. gail.risbridger@med.monash.edu.au
Cell and Tissue Research
|June 21, 2005
Summary
Understanding early prostate development is crucial for preventing late-life diseases. New stereological methods can link early hormonal changes to prostate pathology, aiding disease prevention.
Area of Science:
- Prostate biology and developmental science.
- Endocrinology and pathology.
Background:
- Early prostate development permanently impacts morphology and function.
- Linking early-life exposures to late-life outcomes is challenging due to confounding factors.
- Establishing a causal link between fetal/neonatal hormonal imprinting and late-life prostate pathology is vital.
Purpose of the Study:
- To overcome technical challenges in assessing prostate branching morphogenesis.
- To establish a causal link between early hormonal changes and late-life prostate pathology.
- To identify permanent early changes in prostate development that predict later disease.
Main Methods:
- Utilizing stereological techniques for quantitative assessment of branching morphogenesis.
- Analyzing parameters of prostate development to identify permanent, irreversible changes.
- Investigating the influence of hormonal changes during the fetal/neonatal period.
Main Results:
- Stereological methods enable objective quantification of prostate branching morphogenesis.
- Specific early developmental changes are identified as permanent and irreversible.
- These early changes correlate with late-life outcomes and pathology.
Conclusions:
- Stereology provides a means to objectively assess early prostate development.
- Understanding permanent early changes is key to predicting and preventing late-life prostate disease.
- This methodology facilitates the study of genes, hormones, and growth factors in prostate development and disease.
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