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。620Please respect copyright.PENANA7Mbfc3CQHc620Please respect copyright.PENANAqv1rRWCJZ6
620Please respect copyright.PENANAacvARjo65k
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。620Please respect copyright.PENANAswmIDhILkE
620Please respect copyright.PENANAKCII7ka61p
620Please respect copyright.PENANAi8PbeLdIp7
(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。620Please respect copyright.PENANAI4DpRtpsqO620Please respect copyright.PENANAadL09CgA9A
620Please respect copyright.PENANA8iWsIhQqvW
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。620Please respect copyright.PENANAydsjuozcVb
620Please respect copyright.PENANAEiFfoH47MV
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。620Please respect copyright.PENANANFLmOuXp3r
620Please respect copyright.PENANAP1PA1j4OnG
現今最為成功的例子為口服藥物Gleevec,詳情可參考延伸閱讀。620Please respect copyright.PENANAznkXJFNqBI
620Please respect copyright.PENANAUoCdQ1pssj
延伸閱讀:https://lihkg.com/thread/2153898/page/1620Please respect copyright.PENANAOSOXI2QrNm
620Please respect copyright.PENANAr6qhU3ddUf
(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。620Please respect copyright.PENANALb4jSRjklA620Please respect copyright.PENANA9EPdhFjsNj
620Please respect copyright.PENANA4xfKbuCvaw
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。620Please respect copyright.PENANAIVD1loaVYo
620Please respect copyright.PENANALjMhSbdLbV
620Please respect copyright.PENANACb1Tedh0Ui
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。620Please respect copyright.PENANAjoDvrhP1JN
620Please respect copyright.PENANAvRRLyKrnmS
620Please respect copyright.PENANAjkwg8XjXOs
620Please respect copyright.PENANAbaAQ2Hw6ed
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。620Please respect copyright.PENANAdTve2YUzjq
620Please respect copyright.PENANAxCLOescTvm
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/toc620Please respect copyright.PENANAlPaiPeas2p
620Please respect copyright.PENANAivkoICT5Mo
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。620Please respect copyright.PENANAzi3rKPnUoq
620Please respect copyright.PENANAylgXLhW7Ma
Link:620Please respect copyright.PENANAOoFVtVRuwL
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio620Please respect copyright.PENANAQSKL0Afunv
620Please respect copyright.PENANALG8o3ULemD
620Please respect copyright.PENANAm6heOWvGn5
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。620Please respect copyright.PENANATvxCiSkAh4
620Please respect copyright.PENANATMRsrdMdLy
Ref1:https://www.nature.com/articles/s41586-021-03605-0620Please respect copyright.PENANArWRdwlqPnR