Do know what ATHX specializes in? Regenerative Medicine and it's pipeline will be maturing to phase III. Do you know why RNAI was bought by Merck and why ALNY commands such a nice share price? Well it's because the are in a medicine of the future as is ATHX. ATHX also like RNAI has the potential to be purchased. Pfizer already works with ATHX... Kind of says "this is for real"