A kind of
cell composition, including the
cell cluster consisting of adipose-
derived stem cells, endothelial cells and fibroblasts, as fat tissue regeneration unit.It is proved that the
cell cluster composition of the application not only promotes the generation of fat, but also makes the generation of fat and
angiogenesis and
collagen formation etc.parallel, effectively promote the ability of fat tissue regeneration, while solving the problem of
survival rate and insufficient vascularization after ADSCs
transplantation.The combination of fat tissue regeneration unit and pGelMA not only solves the problem of vascularized fat tissue regeneration, but also promotes the formation of tissue similar to natural
mammary tissue, providing a solution for realizing clinical
breast reconstruction.