世間建築各具特色,而事實上,我們身體的細胞亦有著自己的一套「建築構念」。603Please respect copyright.PENANATloqTrhxn5603Please respect copyright.PENANAO3qr7CzMDN
603Please respect copyright.PENANA7dTBAabOUF
(圖2)正常的乳房細胞在體外培植的時候,當繁殖數量去到一定程度時便會停止生長,並建構出與體內相似的腺胞結構(acini)。603Please respect copyright.PENANAkqPeuOlW8t603Please respect copyright.PENANAimirS40M9T
603Please respect copyright.PENANAxzMUdiINgY
而乳房癌細胞在體外培植的時候,則會無止境地生長,結構雜亂無章,不會展現出腺胞結構形狀。603Please respect copyright.PENANAfItOSRJhVt
603Please respect copyright.PENANAOCO3JdvknU
(圖3)癌細胞不依正常預設方式生長的話,除了不斷增大,更會開拓出轉移到其他器官的可能。603Please respect copyright.PENANAclrEHEZvcW603Please respect copyright.PENANA2XxqDYWy4O
603Please respect copyright.PENANArtcktBcBYL
當p53蛋白質發生變異的時候,乳房細胞呈現正常腺胞結構的比例會因而減少。603Please respect copyright.PENANAWMrzlrvOQz
603Please respect copyright.PENANAOkqsbazw71
事實上,癌細胞出現p53蛋白質特定位置的變異後,在老鼠身上出現轉移的機率亦會大增。603Please respect copyright.PENANAYOyLnN6eHX
603Please respect copyright.PENANAnz2QtGekA7
上集講及了癌細胞缺氧會引致p53蛋白質發生變異,而這道研究亦佐證了其異變為癌細胞帶來的好處。603Please respect copyright.PENANASzmLBxtT6Y
603Please respect copyright.PENANAGaDtDgVPcX
上集:603Please respect copyright.PENANAhUoivpNosn
分半鐘科學–缺氧對癌細胞的好處603Please respect copyright.PENANAk2eUCkGX2X
- 分享自 LIHKG 討論區603Please respect copyright.PENANAkRu3ZgKyyx
https://lih.kg/2420256603Please respect copyright.PENANAmL2CNJtR3k
603Please respect copyright.PENANAJvPax44pWo
603Please respect copyright.PENANAlQSmzxoaoV
603Please respect copyright.PENANAYZyThkyQCQ
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。603Please respect copyright.PENANAyqiEH2XYy6
603Please respect copyright.PENANALsTU47B6mC
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/toc603Please respect copyright.PENANAaGSQGfFLtl
603Please respect copyright.PENANAr2VJY7mzbD
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。603Please respect copyright.PENANAFbY4e2ArOy
603Please respect copyright.PENANA031dSnt4Il
Link:603Please respect copyright.PENANAlZwYodQGqV
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio603Please respect copyright.PENANAtlQh7ep5Fw
603Please respect copyright.PENANAwL08J0uzgH
603Please respect copyright.PENANADtG3WFKD8R
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。603Please respect copyright.PENANABlCgwlJf9r
603Please respect copyright.PENANAuuw2AGDLRu
Ref1:https://pubmed.ncbi.nlm.nih.gov/12492495/603Please respect copyright.PENANAbUs9JC7B18
Ref2:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3511889/603Please respect copyright.PENANAdK7vt3AFEB