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http://purl.uniprot.org/citations/25374236http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
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Background

Promoter hypermethylation leads to altered gene functions and may result in malignant cellular transformation. Thus, identification of biomarkers for hypermethylated genes could be useful for diagnosis, prognosis, and therapeutic treatment of oral squamous cell carcinoma (OSCC).

Objectives

To screen hypermethylated genes with a microarray approach and to validate selected hypermethylated genes with the methylation-specific polymerase chain reaction (MSPCR).

Materials and methods

Genome-wide analysis of normal oral mucosa and OSCC tissues was conducted using the Illumina methylation microarray. The specified differential genes were selected and hypermethylation status was further verified with an independent cohort sample of OSCC samples. Candidate genes were screened using microarray assay and run by MSPCR analysis.

Results

TP73, PIK3R5, and CELSR3 demonstrated high percentages of differential hypermethylation status.

Conclusions

Our microarray screening and MSPCR approaches revealed that the signature candidates of differentially hypermethylated genes may possibly become potential biomarkers which would be useful for diagnostic, prognostic and therapeutic targets of OSCC in the near future."xsd:string
http://purl.uniprot.org/citations/25374236http://purl.org/dc/terms/identifier"doi:10.7314/apjcp.2014.15.20.8957"xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/author"Thong K.L."xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/author"Abraham M.T."xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/author"Zain R.B."xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/author"Froemming G.R."xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/author"Khor G.H."xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/date"2014"xsd:gYear
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/name"Asian Pac J Cancer Prev"xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/pages"8957-8961"xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/title"Screening of differential promoter hypermethylated genes in primary oral squamous cell carcinoma."xsd:string
http://purl.uniprot.org/citations/25374236http://purl.uniprot.org/core/volume"15"xsd:string
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