They have grown tiny sheets of RPE cells in the lab and have shown these can restore vision in rats and pigs.
他们已经在实验室中培育出rpe细胞薄片，而且证明这可以使白鼠和猪恢复视力。他们希望明年初可以进行第一次的人体试验。
She added that it will not be possible to restore vision to the woman's eye, because her optical nerves were too damaged by her injury.
她还补充说，因为创伤使其视神经受损，病人的视力难以恢复。
The investigators will also be looking for signs that the cells helped restore vision.
研究人员也在寻找迹象表明这些细胞帮助恢复视力。
The investigators will also be looking for signs that the cells helped restore vision.
研究人员也在寻找迹象表明这些细胞帮助恢复视力。
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