A novel antisense long non-coding RNA SATB2-AS1 overexpresses in osteosarcoma and increases cell proliferation and growth

The knowledge regarding the importance of long non-coding RNAs (lncRNAs), a new class of genes, is very sparse in osteosarcoma. In the present study, we describe the expression profile of lncRNAs in osteosarcomas compared with paired adjacent non-cancerous tissue (n = 7) using microarray analysis. A total of 25,733 lncRNAs were identified in osteosarcoma; 1995 lncRNAs were consistently upregulated and 2226 lncRNAs were consistently under-regulated in all samples analyzed (≥2.0-fold, p