January 26, 2012 — Amorcyte LLC, a NeoStem company, announced the enrollment of the first patient in the Amorcyte PreSERVE Phase II trial for acute myocardial infarction. The study is a multicenter, randomized, double-blind, placebo-controlled clinical trial to evaluate the safety and efficacy of infarct-related artery infusion of AMR-001, an autologous bone marrow derived cell therapy enriched for CD34+ cells.