Gene therapy is a technique used to treat genetic disorders by replacing defective or missing genes with functioning healthy copies. This therapy is also used to introduce beneficial or corrective genes into a patient’s body, helping to combat certain diseases or help the body resist them.
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基因治疗通过替换有缺陷或缺失基因，用功能健康的复制品来治疗遗传性疾病。该疗法还可以将有益或矫正基因引导到患者体内，以帮助抵抗某些疾病或帮助身体改善对抗其它疾病。