A gene linked to increased life span through calorie restriction also appears to play a critical role in boosting memory and brain power, according to a study published Sunday.
周日发布的一项研究表明：一个通过热量限制来增长寿命的基因似乎还对促进记忆和智力有关键作用。
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The gene therapy for bone defect, which overcomes the restriction of traditional therapies, has fatal research significance.
骨缺损的基因治疗克服了传统治疗方法的局限，具有重要研究意义。
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In addition, gene expression patterns across brain regions show variable degrees of restriction to single brain structures.