iPierian (San Francisco, CA) a development-stage induced pluripotent stem cell (iPSC) drug discovery company focused upon neurodegenerative disease including ALS and Parkinson’s, closed a $6M Series B financing, bring the round total to $28M. Participants include SR One, Biogen Idec, Google Ventures, Mitsubishi UFJ Capital, ATEL Ventures, MPM Capital, Highland Capital Partners and Kleiner Perkins Caufield & Byers.