CTGF is overexpressed in malignant melanoma and promotes cell invasion and migration
2011
CTGF and its Role in Melanoma
Sample size: 9
publication
Evidence: moderate
Author Information
Author(s): Braig S, Wallner S, Junglas B, Fuchshofer R, Bosserhoff A-K
Primary Institution: University of Regensburg Medical School
Hypothesis
The study investigates the expression and role of connective tissue growth factor (CTGF) in malignant melanoma.
Conclusion
CTGF promotes melanoma cell invasion and migration, indicating its significant role in the progression of malignant melanoma.
Supporting Evidence
- CTGF expression is upregulated in nine melanoma cell lines and in primary and metastatic melanoma.
- Melanoma cells with reduced CTGF expression show decreased migratory and invasive properties.
- Treatment of normal melanocytes with recombinant CTGF increases their migratory and invasive behavior.
Takeaway
CTGF is a protein that helps melanoma cells move and spread, making it important for the growth of this type of skin cancer.
Methodology
CTGF expression was analyzed in melanoma cell lines and tissue samples using qRT–PCR and immunohistochemistry, along with migration, invasion, and attachment assays.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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