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」。387Please respect copyright.PENANAXwUez6aIGC
387Please respect copyright.PENANAVqU8aCk8cX
387Please respect copyright.PENANA3tGqWEjQSA
(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)。387Please respect copyright.PENANAaBaLxrkUw6
387Please respect copyright.PENANA8o1oujvrgW
387Please respect copyright.PENANATdjVGujTN0
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。387Please respect copyright.PENANAK0ODxQJSK5
387Please respect copyright.PENANAVHAwuzWSp5
(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。387Please respect copyright.PENANA3bpkFLV4S0
387Please respect copyright.PENANAllVF0HAY9j
387Please respect copyright.PENANAYIV5szxv7q
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。387Please respect copyright.PENANAKlpF1IsKBA
387Please respect copyright.PENANAim8rXqOjzP
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。387Please respect copyright.PENANAjPHYMwn4Hs
387Please respect copyright.PENANADlqzt58uaq
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。387Please respect copyright.PENANAN9Mnbfu3WP
387Please respect copyright.PENANA33YTHC4CPl
上集:387Please respect copyright.PENANAWNt89dtolH
分半鐘科學–缺氧對癌細胞的好處387Please respect copyright.PENANAgQwgGuF137
- 分享自 LIHKG 討論區387Please respect copyright.PENANAtlxPfnxQEJ
https://lih.kg/2420256387Please respect copyright.PENANAtzftAggvGk
387Please respect copyright.PENANAj1KbII6uZy
387Please respect copyright.PENANA7Tby6NgX5O
387Please respect copyright.PENANARtE92ZYxPo
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。387Please respect copyright.PENANAYASHcgyPmr
387Please respect copyright.PENANAgPDSBsvTIU
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/toc387Please respect copyright.PENANACzQ8K45Yvp
387Please respect copyright.PENANAQUK955t7sg
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。387Please respect copyright.PENANAPegws327XZ
387Please respect copyright.PENANAPU4LfIpMOY
Link:387Please respect copyright.PENANAqbx0omqQPQ
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio387Please respect copyright.PENANARpDYktyT0V
387Please respect copyright.PENANAgmLvrjbfKF
387Please respect copyright.PENANATsXbobBY4U
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。387Please respect copyright.PENANARrsYv7R4U8
387Please respect copyright.PENANAiLWXst6N6S
Ref1:https://pubmed.ncbi.nlm.nih.gov/12492495/387Please respect copyright.PENANAGurNJ5of4D
Ref2:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3511889/387Please respect copyright.PENANAhfsS3eyYMl