We started by examining the effects of using genetic engineering to insert either extra copies of normal huntingtin or mutant forms of the gene into neurons grown in culture dishes in the laboratory.
We started by examining the effects of using genetic engineering to insert either extra copies of normal huntingtin or mutant forms of the gene into neurons grown in culture dishes in the laboratory.
一开始，我们利用基因工程的方法，把多馀备份的正常或突变杭丁顿基因，注入实验室所培养的神经细胞当中。