 Matinas BioPharma Holdings, Inc. NYSE AMER: MTNB today announced the appointment of James A. Underberg, M.D., M.S., FACPM, FACP, FNYAM, FASPC, FNLA to its Scientific Advisory Board SAB. Dr. Underberg is a Clinical Assistant Professor of Medicine at NYU School of Medicine and the NYU Center for Prevention of Cardiovascular Disease. 