Gene therapy and stem cells save limb

Researchers have developed therapies that increase blood flow, improve movement and decrease tissue death and the need for amputation, a procedure that could benefit diabetics.

Australian Life Scientist: http://www.lifescientist.com.au/article/329155/gene_therapy_stem_cells_save_limb?eid=-2

Research done at at Johns Hopkins. The findings were published online last week in the early edition of the Proceedings of the National Academy of Sciences