Article
Methylation of the p73 gene in gliomas.
Acta neuropathologica - 1 Oct 2002
Watanabe Takao, Huang Huatao, Nakamura Mitsutoshi, Wischhusen Jörg, Weller Michael, Kleihues Paul, Ohgaki Hiroko
Abstract excerpt
The p73 gene encodes a protein structurally and functionally homologous to TP53, and maps to chromosomal band 1p36.33, where loss of heterozygosity has been observed in up to 90% of oligodendrogliomas and in 10-25% of diffuse astrocytomas. We assessed the methylation status of the CpG islands in the promoter region of the p73 gene by methylation-specific PCR in 117 glioma biopsies. Methylation was detected in 5...
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