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。659Please respect copyright.PENANAGVBEinnvH0659Please respect copyright.PENANAPRqkvTM5uI
659Please respect copyright.PENANApFS0k2pdml
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。659Please respect copyright.PENANAMNNPc7yKve
659Please respect copyright.PENANARwkB3GfuzP
659Please respect copyright.PENANAbvHmrbhQyj
(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。659Please respect copyright.PENANAQ90aWF964k659Please respect copyright.PENANAAr6eBhkwJq
659Please respect copyright.PENANAA67VJadsAd
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。659Please respect copyright.PENANAwlTCy0zrrw
659Please respect copyright.PENANAgsadziV3NG
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。659Please respect copyright.PENANAjw1g5MheaE
659Please respect copyright.PENANAK7tLLOxCUG
現今最為成功的例子為口服藥物Gleevec,詳情可參考延伸閱讀。659Please respect copyright.PENANARryMHaHY7T
659Please respect copyright.PENANAnIUEV9x9sk
延伸閱讀:https://lihkg.com/thread/2153898/page/1659Please respect copyright.PENANAxtua3NOe2p
659Please respect copyright.PENANAXQaHTnDYrY
(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。659Please respect copyright.PENANAbYiloWfF57659Please respect copyright.PENANALZH7QbcnzI
659Please respect copyright.PENANAfmGwQDoBap
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。659Please respect copyright.PENANApMVfXtW2FB
659Please respect copyright.PENANAu3sstQOOEH
659Please respect copyright.PENANAfQZJnbq9MF
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。659Please respect copyright.PENANAg4h9pAIhfW
659Please respect copyright.PENANAuZ53MunNkW
659Please respect copyright.PENANAL9BEIC0AkN
659Please respect copyright.PENANAMfsfbUjs7K
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。659Please respect copyright.PENANAQAm6M42CnK
659Please respect copyright.PENANAPXzItog1cW
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/toc659Please respect copyright.PENANA3vYMN5DBNO
659Please respect copyright.PENANApgR9yUmrqG
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。659Please respect copyright.PENANAqJy9707hUU
659Please respect copyright.PENANAuo8LErY9He
Link:659Please respect copyright.PENANAp8gqUtkVNK
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio659Please respect copyright.PENANAWRF1BWvWTt
659Please respect copyright.PENANA9pFrBwWq0a
659Please respect copyright.PENANAEk9dyaLSny
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。659Please respect copyright.PENANA8TiVFE8Gfv
659Please respect copyright.PENANAOnYhhjWXOw
Ref1:https://www.nature.com/articles/s41586-021-03605-0659Please respect copyright.PENANAWEUSlYFwWx