Abstract
Objective
To investigate the expressions of beta-catenin, SUFU and VEGFR-2 proteins in medulloblastoma.
Methods
Immunohistochemical staining with SP method was conducted to determine the expressions of beta-catenin, SUFU and VEGFR-2 in 33 cases of medulloblastoma and 10 normal cerebellar tissues.
Results
The abnormal expression rates of beta-catenin and VEGFR-2 in medulloblastoma were significantly higher than that in normal tissue. While the positive expression of SUFU gene in medulloblastoma was significantly lower than that in 10 normal cerebellar tissues. A significant negative correlation was found between beta-catenin and SUFU proteins and a positive correlation between beta-catenin and VEGFR-2 was found in medulloblastoma.
Conclusion
Beta-catenin, VEGFR-2 and SUFU have important effects on the pathogenesis and development of medulloblastoma.
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Zhang, X., Zhang, Hm., Li, Y. et al. Expressions of beta-catenin, SUFU and VEGFR-2 proteins in medulloblastoma. Chin. J. Cancer Res. 19, 299–303 (2007). https://doi.org/10.1007/s11670-007-0299-7
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DOI: https://doi.org/10.1007/s11670-007-0299-7