Bayer will pay up to $600 for the 59.2% stake in engineered-cell therapy developer BlueRock Therapeutics it does now own, following a $225m round in 2016.

Pharmaceutical and chemical producer Bayer acquired US-based stem cell treatment developer and portfolio company BlueRock Therapeutics yesterday in a deal that could value it at up to $1bn.

BlueRock is looking to engineer stem cells using its proprietary induced stem cell (iPSC) platform in order to treat neurological, immunological and heart diseases. Its drug candidates include a potential Parkinson’s disease treatment it aims to advance into the clinic by the end of 2019.

The company was founded by venture capital…

Robert Lavine

Robert Lavine is special features editor for Global Venturing.