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Cell adhesion proteins as tumor suppressors
Takatsugu Okegawa1, Yingming Li, Rey-Chen Pong
1Department of Urology, University of Texas Southwestern Medical Center, Dallas, Texas 75390-9110, USA.
The Journal of Urology
|March 26, 2002
Summary
Cell adhesion molecules (CAMs) are crucial in cancer progression and metastasis. Understanding CAMs offers potential for managing urological cancers by targeting cell-cell and cell-matrix interactions.
Area of Science:
- Molecular Biology
- Oncology
- Urology
Background:
- Cell adhesion molecules (CAMs) mediate cell-cell and cell-extracellular matrix interactions.
- Alterations in CAMs are implicated in cancer development and progression.
- Key CAM families include Ig superfamily, cadherins, integrins, and selectins.
Purpose of the Study:
- To summarize recent advancements in understanding the role of CAMs in biology.
- To explore the potential applications of CAMs in managing urological cancer.
Main Methods:
- Comprehensive literature review from 1982 to 2001.
- Inclusion of peer-reviewed publications and national meeting abstracts.
- Focus on CAMs in the context of urological cancer.
Main Results:
- Loss of cell adhesion facilitates cancer cell escape, invasion, and metastasis.
- CAMs regulate critical cellular functions like signal transduction, growth, and motility.
- Diverse CAMs are involved in cancer cell interactions.
Conclusions:
- Multiple CAMs play significant roles in cancer progression, invasion, and metastasis.
- Some CAMs are involved in tumor suppression and cell signaling, impacting tumor growth.
- Targeting CAMs presents a potential strategy for urological cancer management.