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Establishment of a Clinic-based Biorepository
Published on: May 29, 2017
p63 in prostate biology and pathology
Chiara Grisanzio1, Sabina Signoretti
1Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts 02115, USA.
Journal of Cellular Biochemistry
|September 21, 2007
Summary
Understanding prostate stem cells and the role of p63 is key to identifying prostate cancer (CaP) origins. Research highlights p63
Area of Science:
- Urology
- Stem Cell Biology
- Cancer Research
Background:
- Prostate stem cells and differentiation programs are crucial for normal prostate epithelium development and maintenance.
- Identifying these elements is essential for understanding prostate cancer (CaP) development and progression.
- The p53-homologue p63 is highly expressed in normal prostate basal cells and is a diagnostic biomarker for CaP.
Purpose of the Study:
- To investigate the role of p63 in prostate development and stem cell function.
- To explore the implications of p63's function in adult prostate epithelial renewal for prostate carcinogenesis.
Main Methods:
- Review of experimental evidence on p63 function in prostate development and stem cell biology.
- Analysis of p63 expression patterns in normal prostate basal cells.
- Consideration of p63's role in other epithelial organs.
Main Results:
- p63 plays a critical role in prostate development.
- Experimental evidence indicates p63 is essential for normal stem cell function in the prostate and other epithelial tissues.
- High p63 expression in basal cells serves as a useful diagnostic biomarker for CaP.
Conclusions:
- p63 is vital for prostate development and stem cell function.
- Further research into p63's role in adult prostate epithelial renewal may elucidate mechanisms of prostate carcinogenesis.
- Understanding p63's function is critical for advancing CaP research and diagnostics.
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