ProNAI Therapeutics Raises $12M Series C Round

Plymouth, MI-based biotech company ProNAI Therapeutics announced yesterday that it has secured a $12 million Series C round. The round was led by the Wisconsin-based Capital Midwest Fund and includes new and existing investors.

ProNAi, which was formed around technology developed at Wayne State University and the Karmanos Cancer Institute in Detroit, aims to “quiet” disease using drugs that target cancer and other complex genetic diseases at the level of underlying DNA.

The funding will allow ProNAI to expand its Phase 2 clinical studies of PNT2258, a treatment made up of DNA snippets encapsulated in lipid nanoparticles that target the cancer gene BCL2 and turns it off. Preliminary data from the clinical trials indicates that, in addition to effectively interrupting cancer at the DNA level, PNT2258 has fewer side effects than conventional cancer drugs, with no hair or weight loss reported.

According to the company, this is the first of several planned financing announcements in 2014.

Author: Sarah Schmid Stevenson

Sarah is a former Xconomy editor. Prior to joining Xconomy in 2011, she did communications work for the Michigan Economic Development Corporation and the Michigan House of Representatives. She has also worked as a reporter and copy editor at the Missoula Independent and the Lansing State Journal. She holds a bachelor's degree in Journalism and Native American Studies from the University of Montana and proudly calls Detroit "the most fascinating city I've ever lived in."