With the development of research,tissue engineering has progressed rapidly in kinds of tissues,such as skin,blood vessels,liver,bone,nerve, e.g. growth cone SCAFFOLD 3 (Peptide WITH growth factors BIOMIMETIC Blood vessel SEQUENCES focal adhesion Factor A BFactor B SCAFFOLD RELEASING GEs biomaterial-based NGC Factor c with intraluminal filaments Platelet-rich Schwann cell regenerating axon PLATELETS ● GENE TRANSFER 00 intraluminal filament 90 Stem Cell Niche (Bone Marrow. Surrounding Tissues...) ACTIVELY PRODUCING CELLS (EPCs) B Biomaterials 35,2014,6143-6156;Neural Regeneration,2015,73-99;Biomedical Engineering,40(5),2012,363-408With the development of research, tissue engineering has progressed rapidly in kinds of tissues, such as skin, blood vessels, liver, bone, nerve, e.g. Biomaterials 35,2014, 6143-6156;Neural Regeneration, 2015, 73-99;Biomedical Engineering, 40(5), 2012, 363–408