Control of cell motility and tumour invasion by extracellular matrix interactions
1992
Control of Cell Movement and Tumor Spread by Extracellular Matrix
publication
Evidence: moderate
Author Information
Author(s): E. Ruoslahti
Primary Institution: Cancer Research Center, La Jolla Cancer Research Foundation
Hypothesis
How do extracellular matrix interactions influence cell motility and tumor invasion?
Conclusion
Integrins play a crucial role in mediating cell adhesion and signaling, which affects tumor cell invasion and dissemination.
Supporting Evidence
- Integrins are key for cell adhesion to the extracellular matrix.
- RGD peptides can inhibit tumor cell invasion in vitro.
- Cell adhesion can both immobilize and promote migration of cells.
Takeaway
Cells stick to a special glue called the extracellular matrix, and this helps them move around. If cancer cells can't stick well, they can spread more easily.
Methodology
The review discusses various studies on integrins and their role in cell adhesion and signaling related to tumor invasion.
Limitations
The review is based on existing literature and may not cover all recent findings.
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