微小的“它”却有大大的作用!详细解读2024诺奖生理学或医学奖 episode artwork

EPISODE · Oct 10, 2024 · 8 MIN

微小的“它”却有大大的作用!详细解读2024诺奖生理学或医学奖

from 天方烨谈

同一个人的所有细胞都包含相同的染色体,但不同的细胞类型,如肌肉和神经细胞,却有着非常不同的特性,这些差异是如何产生的?答案在于基因调控,它使不同的细胞产生不同的蛋白质。2024年诺贝尔生理学或医学奖授予美国科学家维克托·安布罗斯和加里·鲁夫坎,以表彰他们发现了microRNA(微小RNA)及其在转录后基因调控中的作用。

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微小的“它”却有大大的作用!详细解读2024诺奖生理学或医学奖

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