或比CRISPR更安全更灵活，RNA编辑疗法加速发展-36氪

科技日报04-15

据英国《自然》杂志网站近日报道，目前至少有3种RNA编辑疗法正在获批或已进入临床试验。支持者认为，该技术可能比CRISPR等基因组编辑技术更安全更灵活。与CRISPR基因组编辑不同，RNA编辑不会改变基因，也不会产生永久性的变化。美国伍兹霍尔海洋研究所生物实验室神经生物学家约书亚·罗森泰指出，这种短暂性可能会带来安全优势。因为能“剪切”DNA的CRISPR疗法的一个风险是脱靶效应，如果是RNA内...

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