Cytori Therapeutics, Inc. (Frankfurt: XMP), today presented research results from two studies demonstrating that adipose stem and regenerative cells have an ability to form blood vessels and improve blood flow. In an in vivo preclinical study, adipose stem and regenerative cells restored blood flow to severely injured hind limbs. A second study showed that these cells spontaneously form capillary networks in vitro. The data from both studies were presented at the 8th Annual Tissue Engineering Society International Conference and Exhibition in Shanghai, P.R. China.