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」。485Please respect copyright.PENANAGXanSQgU0b485Please respect copyright.PENANAgYCsfqG6pO
485Please respect copyright.PENANA64nMbtnEra
(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)。485Please respect copyright.PENANAu2CZeeOQss485Please respect copyright.PENANAXlx02wC75e
485Please respect copyright.PENANAPDioPmF3i7
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。485Please respect copyright.PENANAdsOlD09OV8
485Please respect copyright.PENANAVlifWHV5yT
(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。485Please respect copyright.PENANAcqfRjOv0u7485Please respect copyright.PENANAnuK5jYSAzW
485Please respect copyright.PENANA5YkVxJJxpJ
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。485Please respect copyright.PENANAH4unfmNRx6
485Please respect copyright.PENANAKi7GqGN7SH
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。485Please respect copyright.PENANADJQwXC2FHX
485Please respect copyright.PENANARJ4o4dkdcT
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。485Please respect copyright.PENANADVwRY91d6X
485Please respect copyright.PENANAE8t9n1ajM9
上集:485Please respect copyright.PENANAZDZrJulia9
分半鐘科學–缺氧對癌細胞的好處485Please respect copyright.PENANAtHHxmGVXXa
- 分享自 LIHKG 討論區485Please respect copyright.PENANAWrcUbapFZI
https://lih.kg/2420256485Please respect copyright.PENANAHSrhp4ZMK6
485Please respect copyright.PENANAnFUxmW2bXs
485Please respect copyright.PENANAg0vkeUpo5R
485Please respect copyright.PENANAyTt6REIouO
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。485Please respect copyright.PENANAdAK6tGQNgL
485Please respect copyright.PENANAg8sCErYcHf
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/toc485Please respect copyright.PENANAUS0HZHXq9R
485Please respect copyright.PENANAF7ZO7MdayK
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。485Please respect copyright.PENANAii5KCEZ1UD
485Please respect copyright.PENANAN5WuBpXHNr
Link:485Please respect copyright.PENANAdGmEnbyCEE
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio485Please respect copyright.PENANA2jvMYbUNmf
485Please respect copyright.PENANANAoE8tC7Yl
485Please respect copyright.PENANAG1NKzTeRmx
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。485Please respect copyright.PENANAIuPzcLNpro
485Please respect copyright.PENANAn1UYQHCZrR
Ref1:https://pubmed.ncbi.nlm.nih.gov/12492495/485Please respect copyright.PENANAv9aoJq6gIs
Ref2:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3511889/485Please respect copyright.PENANAroEzEF4hS8