MMP-2 release and activation in ovarian carcinoma: the role of fibroblasts
1999
MMP-2 Release and Activation in Ovarian Cancer
publication
Author Information
Author(s): Boyd R S, Balkwill F R
Primary Institution: Imperial Cancer Research Fund
Hypothesis
The interaction between ovarian carcinoma cells and fibroblasts enhances the release and activation of MMP-2.
Conclusion
The study found that fibroblasts, when co-cultured with ovarian carcinoma cells, release more proMMP-2 and TIMP-2, which can be activated by collagen I.
Supporting Evidence
- Co-culture of ovarian carcinoma cells with fibroblasts enhances proMMP-2 and TIMP-2 release.
- Collagen I induces activation of proMMP-2 by tumor-derived fibroblasts.
Takeaway
When cancer cells and certain supporting cells called fibroblasts work together, they can produce more of a protein that helps cancer spread.
Methodology
The study involved co-culturing ovarian carcinoma cells with fibroblasts and analyzing the release of proMMP-2 and TIMP-2.
Digital Object Identifier (DOI)
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