基因开关让3D打印骨组织自主长出新血管

格隆汇08-31

美国宾夕法尼亚州立大学的一个跨学科团队取得一项突破：他们在将细胞编程后，利用基因开关技术，让3D打印的骨组织能够自主生成新的血管。这项成果为治疗严重创伤或感染导致的骨缺损带来了新希望。相关论文发表在新一期《化学工程期刊》上。

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