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。539Please respect copyright.PENANAkyb7BcRi9n
539Please respect copyright.PENANAyX8Z0y2kFb
539Please respect copyright.PENANAkWXkKul0yq
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。539Please respect copyright.PENANAahwwv4Lfpb
539Please respect copyright.PENANAapVzbKwa0v
(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。539Please respect copyright.PENANAej4M3Go9BZ
539Please respect copyright.PENANAxyFO6pTb4j
539Please respect copyright.PENANAab3VRGH6lG
539Please respect copyright.PENANAwFN6WyS4XR
(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。539Please respect copyright.PENANAbtKEe9RmD7
539Please respect copyright.PENANAJjGuSCpNJE
539Please respect copyright.PENANAYp9Npxrgfs
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。539Please respect copyright.PENANAVUnvYotugJ
539Please respect copyright.PENANAsXmtOjXEIu
這實驗的成功,亦因而奠定了日後mRNA疫苗的發展大方向。539Please respect copyright.PENANAuTmLxcp5IX
539Please respect copyright.PENANAeVIY5W4otc
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。539Please respect copyright.PENANAg1Q3GUhebT
539Please respect copyright.PENANArZ9T0g9UrR
539Please respect copyright.PENANARByiKp8ebG
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。539Please respect copyright.PENANAozPGV0zMcK
539Please respect copyright.PENANAZLGuAuEKuf
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/toc539Please respect copyright.PENANAYLc7hpQlIo
539Please respect copyright.PENANAazrqrDTgXK
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。539Please respect copyright.PENANAeRvDuDuVbh
539Please respect copyright.PENANAgMKtXQYJ8B
Link:539Please respect copyright.PENANAmlwjPoOLqA
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio539Please respect copyright.PENANA4nG60ghKEc
539Please respect copyright.PENANA1GLTAbtsaQ
539Please respect copyright.PENANAZwgyMh7bn4
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。539Please respect copyright.PENANALb1UxADgXE
539Please respect copyright.PENANAD4BQ0m3AYU
Ref1:https://science.sciencemag.org/content/247/4949/1465/tab-pdf539Please respect copyright.PENANAf8ZjcFfYpE