Silk tubes, made by dipping a wax mold in aqueous silk solution, have a number of tissueengineering applications like blood vessel grafts and nerve guides.
丝管是通过将蜡模浸入水化的丝蛋白溶液中制成的，有许多组织工程应用，如血管移植和神经导引。
2
Tissueengineering has long held promise for building new organs to replace damaged livers, blood vessels and other body parts.
组织工程学长期以来希望能构建新的器官以取代损坏的肝脏、血管以及其他人体器官。
3
Colombia University scientists say they were able to regrow the thigh joint of rabbits from the animals' own stem cells using a process called tissueengineering.