Abstract:
:Aim: The goal of this study was to comprehensively interrogate and map DNA methylation across 16 CpG-dense regions previously associated with oral and pharyngeal squamous cell carcinoma (OPSCC). Materials & methods: Targeted multiplex bisulfite amplicon sequencing was performed on four OPSCC cell lines and primary non-neoplastic oral epithelial cells. Real-time quantitative polymerase chain reaction (RT-qPCR) was performed for a subset of associated genes. Results: There was clear differential methylation between one or more OPSCC cell lines and control cells for the majority of CpG-dense regions. Conclusion: Targeted multiplex bisulfite amplicon sequencing allowed us to efficiently map methylation across the entire region of interest with a high degree of sensitivity and helps shed light on novel differentially methylated regions that may have value as biomarkers of OPSCC.
journal_name
Epigenomicsjournal_title
Epigenomicsauthors
Langevin SM,Kuhnell D,Niu L,Biesiada J,Leung YK,Deka R,Chen A,Medvedovic M,Kelsey KT,Kasper S,Zhang Xdoi
10.2217/epi-2018-0172subject
Has Abstractpub_date
2019-07-01 00:00:00pages
987-1002issue
9eissn
1750-1911issn
1750-192Xjournal_volume
11pub_type
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