Profiling long non-coding RNA expression in oral premalignant lesions.

ABSTRACT: Oral epithelial dysplasias are believed to progress through a series of histopathological stages; from mild to severe dysplasia, to carcinoma in situ, and finally to invasive OSCC. Underlying this change in histopathological grade are gross chromosome alterations and changes in gene expression of both protein-coding genes and non-coding RNAs. Recent papers have described associations of aberrant expression of microRNAs, one class of non-coding RNAs, with oral cancer. However, expression profiling of long non-coding RNAs (lncRNAs) has not been reported. Long non-coding RNAs are a novel class of mRNA-like transcripts with no protein coding capacity, but with a variety of functions including roles in epigenetics and gene regulation. In recent reports, the aberrant expression of lncRNAs has be

ORGANISM(S): Homo sapiens

SUBMITTER: Ewan Gibb 

PROVIDER: E-GEOD-31021 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress