MARLBOROUGH, Mass.--(BUSINESS WIRE)--Advanced Cell Technology, Inc. (“ACT”; OTCBB: ACTC), a leader in the field of regenerative medicine, announced today that it will hold an earnings call on Wednesday, May 9th, at 9 a.m. EDT during which it will discuss 2012 first quarter results for the period ended March 31, 2012 and provide a corporate update.
