April 1-5, 2006 American Association of Cancer Research (AACR), Washington, D.C.

April 24-27, 2006 REGENERATE World Congress on Tissue Engineering and Regenerative Medicine, Pittsburgh, Pennsylvania,

May 21-25, 2006 American Society for Microbiology, ASM, Orlando, FL

June 29-July 1, 2006 International Society for Stem Cell Research (ISSCR) Toronto, Ontario, Canada

American Society for Cell Biology (ASCB), San Diego, CA