Hypermethylation of GATA-4 and GATA-5 transcription factor...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid

Reexamination Certificate

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Reexamination Certificate

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08071290

ABSTRACT:
Methods are provided for identifying the presence of cancer cells in a sample by detecting hypermethylation of the promoter region of a GATA-4 transcription factor gene, a GATA-5 transcription factor gene, or both. Methods for ameliorating a cancer by effecting expression of a hypermethylation silenced GATA-4 and/or GATA-5 transcription also are provided.

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