2024 年诺贝尔医学奖–第 2 级

14-10-2024 07:00

2024年诺贝尔医学奖由美国研究人员维克多-安布罗斯和加里-鲁夫昆获得。他们因发现微小核糖核酸(microRNA)而获奖,这种微小分子有助于控制基因的工作方式。

这项研究之所以重要,是因为它有助于解释肌肉、神经元和心脏细胞等不同细胞如何从相同的 DNA 发育而来。起初,科学家在蠕虫体内发现了 microRNA,但后来他们了解到它对人类也很重要。

该奖项用于基础科学,因此目前还没有明确的医学用途。这一发现有助于科学家更好地理解基因如何转化为蛋白质,这在未来可能会有用。

您可以在三级部分观看原始视频。

维克多-安布罗斯和加里-鲁夫昆发现 microRNA 的意义何在?

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