當細胞不斷累積不同數量及數目的基因變異,而細胞又沒能修復其變異的話,癌細胞便有機會形成。509Please respect copyright.PENANAIcgI6AN336509Please respect copyright.PENANAPG9kXIuPCF
509Please respect copyright.PENANAtgbhVVg5ds
隨著我們的年紀遞增,細胞修復基因變異的能力亦會順之減弱,因此年紀越大,患癌的機率亦會越高。509Please respect copyright.PENANAsFYWJtR1pT
509Please respect copyright.PENANAwD6IprzExS
509Please respect copyright.PENANA46FertmXCs
(圖2)科學家一直致力研究,希望能找出哪一些的基因變異會導致癌細胞的形成。509Please respect copyright.PENANALYU48UhqcJ509Please respect copyright.PENANAkP98jRhHB4
509Please respect copyright.PENANA94g8lidSvC
在治療癌症的角度來看,當某特定的基因出現變異後,細胞所運行的機制便會與正常細胞所運行的有所不同。509Please respect copyright.PENANAnks7nfNEpt
509Please respect copyright.PENANArzwCpCMRtT
若我們能對症下藥針對其癌細胞所運行的變異機制,而其變異機制同時亦是癌細胞生存的救命草的話,那便會是一道非常有效消滅癌症的手法。509Please respect copyright.PENANAnjUPNoa7VB
509Please respect copyright.PENANARkbnVl6vjb
現今最為成功的例子為口服藥物Gleevec,詳情可參考延伸閱讀。509Please respect copyright.PENANAsz7QLEgkpW
509Please respect copyright.PENANA1EHuxVYLXy
延伸閱讀:https://lihkg.com/thread/2153898/page/1509Please respect copyright.PENANAnaAGqe2AuZ
509Please respect copyright.PENANAIDc3aYL33m
(圖3)圖中為老鼠小腸細胞的圖片,藍色區域為細胞核,紅色區域為發生對應基因變異的細胞,而白色區域則為正在進行自我複雜程序的細胞。509Please respect copyright.PENANAumjATZivlt509Please respect copyright.PENANAMmQDDdj5u9
509Please respect copyright.PENANAqNDJwwatzZ
透過計算有多少細胞(對比紅白藍區域)正在進行自我繁殖的工序,科學家便能夠推敲那一款基因的變異將有助癌細胞生長。509Please respect copyright.PENANAYH5IG77gDH
509Please respect copyright.PENANAk7UZAbnR49
509Please respect copyright.PENANATSmXBbDTVp
此為序章,下集將會更深入癌細胞基因變異後對周遭帶來的禍害。509Please respect copyright.PENANAzEdBiu69tx
509Please respect copyright.PENANA1wtuNuyyet
509Please respect copyright.PENANAQxlkt8bLEB
509Please respect copyright.PENANAiJ6oqVN4Ri
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。509Please respect copyright.PENANA85WNoI8HfT
509Please respect copyright.PENANAH0ZWjYmj1n
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/toc509Please respect copyright.PENANAI0n7KIz39L
509Please respect copyright.PENANA9bMAiroynv
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。509Please respect copyright.PENANAt9EGeN3A8L
509Please respect copyright.PENANAQTHxlNyB4y
Link:509Please respect copyright.PENANAomrkUPzQq3
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio509Please respect copyright.PENANA4VHR6ybSKn
509Please respect copyright.PENANAulyXnZI8Rm
509Please respect copyright.PENANAfn1Jdeveir
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。509Please respect copyright.PENANAUtBbUXHO6S
509Please respect copyright.PENANADe9eD0OiQA
Ref1:https://www.nature.com/articles/s41586-021-03605-0509Please respect copyright.PENANALqSJex3YDO