目前來說，mRNA武肺疫苗在應付疫情上擔當著不可或缺的角色。707Please respect copyright.ＰＥＮＡＮＡXnuHQjBWWj
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儘管如此， mRNA疫苗建立的初心，其實是在於對抗癌症方面之上，純粹是因為武肺爆發才出此變陣。707Please respect copyright.ＰＥＮＡＮＡhtqo41widE
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(圖2)早在1990年，科學家已嘗試分別將mRNA及DNA注射到老鼠的肌肉裡頭，然後再切除部份肌肉來檢驗其注射效果。707Please respect copyright.ＰＥＮＡＮＡnzfrcWGDd8
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(圖3)注射約18小時後，科學家透過檢驗肌肉裡頭的螢光表達量來推斷注射效果。707Please respect copyright.ＰＥＮＡＮＡ4eHI4UlpuF
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從圖中可見，若將mRNA或DNA的注射份量提升10倍，其螢光表達量亦會相繼提升10倍有多。707Please respect copyright.ＰＥＮＡＮＡGh2CMH0IgI
707Please respect copyright.ＰＥＮＡＮＡpbLHnE3BcF
這實驗的成功，亦因而奠定了日後mRNA疫苗的發展大方向。707Please respect copyright.ＰＥＮＡＮＡSX7XiKQaQ4
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下集我們將會講解 BioNTech究竟在mRNA疫苗上的設計做了甚麼的手腳，使之疫苗在免疫系統的觸發上取得重要的平衡。707Please respect copyright.ＰＥＮＡＮＡy7HKX4jQdE
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如果想我快啲出文的話，請入去Penana網站科普專欄–薯不揀單俾一個like以及Bookmark，這對我非常之重要。707Please respect copyright.ＰＥＮＡＮＡsb9bJMCivX
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Link: https://www.penana.com/story/66244/%E7%A7%91%E6%99%AE%E5%B0%88%E6%AC%84-%E8%96%AF%E4%B8%8D%E6%8F%80%E5%96%AE/toc707Please respect copyright.ＰＥＮＡＮＡC89leE3LNk
707Please respect copyright.ＰＥＮＡＮＡSZKAgHGiDx
同時亦可以在Penana網站裡按「買一嚿/半嚿薯仔」，以課金的方式推動我繼續搜羅資料寫文，多謝。707Please respect copyright.ＰＥＮＡＮＡH4DsPeouf9
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Link:707Please respect copyright.ＰＥＮＡＮＡ7xmxXoGg1f
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio707Please respect copyright.ＰＥＮＡＮＡGB2liKCq9I
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除非Facebook及IG重開侵侵的account，否則我的IG將不會再作更新，只會寄居本土LIHKG及Penana。707Please respect copyright.ＰＥＮＡＮＡDg2pDMhfq1
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Ref1:https://science.sciencemag.org/content/247/4949/1465/tab-pdf707Please respect copyright.ＰＥＮＡＮＡu34qx5gtlx
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科普專欄–薯不揀單
作者:
薯仔聞茱莉
薯仔聞茱莉
篇 #247
三十秒科學–mRNA疫苗的初心（一）
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