MaTAR25: a long non-coding RNA involved in breast cancer progression

Abstract

We recently reported on the role of Mammary Tumor Associated RNA 25 (MaTAR25) in mammary tumor cell proliferation, migration, and invasion. MaTAR25 interacts with transcriptional activator protein Pur-beta (Purb) to regulate its downstream targets such as Tensin1 in trans. The human ortholog of MaTAR25, LINC01271, is upregulated with human breast cancer stage and metastasis.