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。663Please respect copyright.PENANARopxbO2x9Y663Please respect copyright.PENANA2hipKvsys7
663Please respect copyright.PENANALJ6QmootKq
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。663Please respect copyright.PENANAGpLxYAWRpO
663Please respect copyright.PENANAlXT6iaRv4l
663Please respect copyright.PENANAA7MZQTdSba
(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。663Please respect copyright.PENANADW3ymCZUEY663Please respect copyright.PENANAY5uqr4qTrK
663Please respect copyright.PENANAcLc2bbbAwa
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。663Please respect copyright.PENANALWMo17gzBY
663Please respect copyright.PENANAdZ2WCAgo1y
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。663Please respect copyright.PENANADSn2adJDVL
663Please respect copyright.PENANA3vqoSUhPSB
現今最為成功的例子為口服藥物Gleevec,詳情可參考延伸閱讀。663Please respect copyright.PENANAognJe66XOy
663Please respect copyright.PENANAQoAxckLyxP
延伸閱讀:https://lihkg.com/thread/2153898/page/1663Please respect copyright.PENANAUdYekKNLnB
663Please respect copyright.PENANA04c3nH5BVG
(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。663Please respect copyright.PENANARG9gGcqwdm663Please respect copyright.PENANAfCK5GYJ5Lj
663Please respect copyright.PENANA1aiNE10iwr
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。663Please respect copyright.PENANAeI46ggmIEd
663Please respect copyright.PENANALm8G6HtFdO
663Please respect copyright.PENANASF0VfQtFMN
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。663Please respect copyright.PENANAnWNZIgNJMt
663Please respect copyright.PENANAyYkTh1Wzxy
663Please respect copyright.PENANAiSXtm1aVAu
663Please respect copyright.PENANAcdIeWTQQIU
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。663Please respect copyright.PENANAJqtwA3RfvY
663Please respect copyright.PENANACkaqewFu2g
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/toc663Please respect copyright.PENANAYyFmoT3qbc
663Please respect copyright.PENANAVn9qFqlVuF
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。663Please respect copyright.PENANAS6nSXAuMoP
663Please respect copyright.PENANARHkICy6flP
Link:663Please respect copyright.PENANArSzQ9MspZN
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio663Please respect copyright.PENANAkIc7OQ2mxS
663Please respect copyright.PENANAefFstvDlTY
663Please respect copyright.PENANAiiFOUntBL1
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。663Please respect copyright.PENANALoT0uquMFT
663Please respect copyright.PENANAACzw6khq3I
Ref1:https://www.nature.com/articles/s41586-021-03605-0663Please respect copyright.PENANAQKCrGXaO8N