科普專欄–薯不揀單 - 三十秒科學–乳癌細胞的結構

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」。554Please respect copyright.ＰＥＮＡＮＡTbI3MPvPQ9
554Please respect copyright.ＰＥＮＡＮＡIovWXVGPTY
554Please respect copyright.ＰＥＮＡＮＡv1OTFsZI1r
（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)。554Please respect copyright.ＰＥＮＡＮＡoXfV3YhaBN
554Please respect copyright.ＰＥＮＡＮＡc4FGIMpPMq
554Please respect copyright.ＰＥＮＡＮＡWDh2HsCmPS
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。554Please respect copyright.ＰＥＮＡＮＡxIgzsxLiX1
554Please respect copyright.ＰＥＮＡＮＡvg9A92pgW6
（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。554Please respect copyright.ＰＥＮＡＮＡQWu8YyhIUb
554Please respect copyright.ＰＥＮＡＮＡaiVTiRxrQg
554Please respect copyright.ＰＥＮＡＮＡhByfj4O89H
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。554Please respect copyright.ＰＥＮＡＮＡgsmm0Sw7bN
554Please respect copyright.ＰＥＮＡＮＡcludWlmnwq
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。554Please respect copyright.ＰＥＮＡＮＡRSZgCduXmJ
554Please respect copyright.ＰＥＮＡＮＡsF2HqYR9Dc
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。554Please respect copyright.ＰＥＮＡＮＡh9uR4jR2HC
554Please respect copyright.ＰＥＮＡＮＡnayAi7NB5R
上集:554Please respect copyright.ＰＥＮＡＮＡJ02glMGzGd
分半鐘科學–缺氧對癌細胞的好處554Please respect copyright.ＰＥＮＡＮＡSeHOktvnq2
- 分享自 LIHKG 討論區554Please respect copyright.ＰＥＮＡＮＡNQeRVWNqjt
https://lih.kg/2420256554Please respect copyright.ＰＥＮＡＮＡx8g1gWWuns
554Please respect copyright.ＰＥＮＡＮＡDrhr29TINb
554Please respect copyright.ＰＥＮＡＮＡkqLVKerpkK
554Please respect copyright.ＰＥＮＡＮＡVcaHCOUZRW
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。554Please respect copyright.ＰＥＮＡＮＡt91U6RHvkC
554Please respect copyright.ＰＥＮＡＮＡqE57VfwXet
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/toc554Please respect copyright.ＰＥＮＡＮＡSDFxOAmwQi
554Please respect copyright.ＰＥＮＡＮＡriREejQ4RV
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。554Please respect copyright.ＰＥＮＡＮＡKMdAihbeKx
554Please respect copyright.ＰＥＮＡＮＡG4pwu5H13E
Link:554Please respect copyright.ＰＥＮＡＮＡV5j07j5bYn
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio554Please respect copyright.ＰＥＮＡＮＡyi9Xzo050e
554Please respect copyright.ＰＥＮＡＮＡAvANRdHN1m
554Please respect copyright.ＰＥＮＡＮＡwJLijCLnz3
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。554Please respect copyright.ＰＥＮＡＮＡ8nT448mzZP
554Please respect copyright.ＰＥＮＡＮＡ5khUxoS82k
Ref1:https://pubmed.ncbi.nlm.nih.gov/12492495/554Please respect copyright.ＰＥＮＡＮＡcM0ZSgxy2b
Ref2:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3511889/554Please respect copyright.ＰＥＮＡＮＡFbyS6wapJx

ns216.73.216.165da2

介面主題:

字體大小:

行距:

段距:

自動加載下一章