Integrated microRNA, gene expression and transcription factors signature in papillary thyroid cancer with lymph node metastasis.

ABSTRACT: Background. Papillary thyroid carcinoma (PTC) is the commonest thyroid malignancy originating from the follicle cells in the thyroid. Despite a good overall prognosis, certain high-risk cases as in those with lymph node metastasis (LNM) have progressive disease and poorer prognosis. MicroRNAs are a class of non-protein-coding, 19-24 nucleotides single-stranded RNAs which regulate gene expression and these molecules have been shown to play a role in LNM. The integrated analysis of miRNAs and gene expression profiles together with transcription factors (TFs) has been shown to improve the identification of functional miRNA-target gene-TF relationships, providing a more complete view of molecular events underlying metastasis process. Objectives. We reanalyzed The Cancer Genome Atlas (TCGA) dat

SUBMITTER: Ab Mutalib NS 

PROVIDER: S-EPMC4918724 | biostudies-literature | 2016

REPOSITORIES: biostudies-literature