Overexpression of miR-155 promotes growth of blood vessels in tumors and metastasis

[News]

Researchers at Moffitt Cancer Center have determined that the overexpression of microRNA-155 (miR-155), a short, single strand of ribonucleic acid encoded by the miR-155 host gene, promotes the growth of blood vessels in tumors, tumor inflammation, and metastasis.

More... (http://www.news-medical.net/news/20130404/Overexpression-of-miR-155-promotes-growth-of-blood-vessels-in-tumors-and-metastasis.aspx)