英科学家借3D“打出”眼细胞据外媒日前报道,英国剑桥大学的研究人员日前使用3D打印机成功“打印”出眼睛细胞。该项研究被看作培育替代组织来修复受损或病变器官的一个实际步骤,有望为失明患者带来光明。英国剑桥大学的研究人员从老鼠视网膜取出两种细胞——神经节细胞和胶质细胞。前者主要是将来自眼睛的信息传输至大脑,而后者则为神经细胞提供支持和保护。然后,让细胞通过打印机喷头,看看打印出 According to foreign media recently reported that researchers at the University of Cambridge, the recent use of 3D printer “print ” out of the eye cells. The study is seen as a practical step in developing alternative tissue to repair damaged or diseased organs and is expected to bring light to blind people. Researchers at the University of Cambridge in the United Kingdom removed two types of cells from the mouse retina - ganglion cells and glial cells. The former mainly transmits information from the eyes to the brain, while the latter provides support and protection for nerve cells. Then, let cells through the printer nozzle, see print out