In a move that Sanofi SA said will bring it an mRNA-based research platform with applications in oncology, immunology and other diseases, the company has acquired Tidal Therapeutics Inc. for $160 million up front and up to $310 million in milestone payments. The preclinical startup, led by Merrimack Pharmaceuticals Inc. and Torque Therapeutics Inc. co-founder Ulrik Nielsen, is based in Cambridge, Mass.

Zenas Biopharma LLC launched on March 23 as a U.S. funded cross-border biotech company targeting autoimmune diseases in China. The company, headquartered in Miromar Lakes, Fla., is founded and funded by Tellus Bioventures LLC and Fairmount Funds Management LLC.

Zenas Biopharma LLC launched on March 23 as a U.S. funded cross-border biotech company targeting autoimmune diseases in China. The company, headquartered in Miromar Lakes, Fla., is founded and funded by Tellus Bioventures LLC and Fairmount Funds Management LLC.