癌症研究中,很多時候都會將癌細胞注入在老鼠身內,然後再試驗各種藥物,認證在實驗室細胞中所獲得的結果。627Please respect copyright.PENANAOQqU0LW1dV627Please respect copyright.PENANAshj0qQDHCQ
627Please respect copyright.PENANAUDsVB816up
除了老鼠、兔、魚、狗、蟲等動物外,受精雞蛋亦是一款常用的實驗模型。627Please respect copyright.PENANA7zCECCW01j
627Please respect copyright.PENANAtZMuY8fyBO
(圖2)受精雞蛋中存有氣囊以及充滿血管系統的外膜,提供了一道營養充足的環境。那外膜的名稱為chorioallantoic membrane (CAM) ,因而這款動物模型亦稱之為CAM model。627Please respect copyright.PENANAVVNFmB8WRt627Please respect copyright.PENANAIVr3iWsSmE
627Please respect copyright.PENANAV4dvUNRrpM
在受精蛋誕下的第15日前,淋巴系統尚未完善建立,不存在免疫衝突問題,因此適合移植人類癌細胞之用。627Please respect copyright.PENANAoEUvQnnY62
627Please respect copyright.PENANAiItLWIFR2h
同時胚胎痛楚接收系統在第15日前未完整建成,若然能在第15日前完成實驗,道德爭議的問題亦相對減低。627Please respect copyright.PENANA7xZ9JfcqnB
627Please respect copyright.PENANArKQxxNbHle
(圖3)從圖中可見,癌細胞會在血管上形成腫瘤,同時癌細胞(綠色螢光)會透過血管轉移到雞蛋各部份,甚至聚居到胚胎的肺部及腎臟位置。627Please respect copyright.PENANAuhCK4F3BNW627Please respect copyright.PENANAnHSczZjXY4
627Please respect copyright.PENANABvoIGzSDq5
此方法可同時驗證藥物對於癌細胞繁殖及轉移能力的影響,名副其實的一雞兩味。627Please respect copyright.PENANAEyTXCqsgi2
627Please respect copyright.PENANAlBQNZ821yV
亦有研究嘗試推展把真實病人的癌細胞樣本移植到CAM model,再試用不同藥物在其上,希望藉此能找出一款最為適合醫治該病人的藥物或方法。627Please respect copyright.PENANADa9XpUHKX9
627Please respect copyright.PENANAh34GU0kujU
627Please respect copyright.PENANAqlRNrFBY1d
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。627Please respect copyright.PENANAybbWxfNLmF
627Please respect copyright.PENANAxGaWTGHd0o
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/toc627Please respect copyright.PENANAAwYszPWgbQ
627Please respect copyright.PENANALfBRPlBGDF
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。627Please respect copyright.PENANAXicad2Fbit
627Please respect copyright.PENANAzWPN1XSApg
Link:627Please respect copyright.PENANATwuQONW1zx
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio627Please respect copyright.PENANAvUAHuDhcVo
627Please respect copyright.PENANAwO5h2KaP61
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。627Please respect copyright.PENANAA4vJ7UvDMB
627Please respect copyright.PENANADLr3vUK7wt
https://www.instagram.com/potatopigtongue/627Please respect copyright.PENANAKlMAo1IiPI
627Please respect copyright.PENANAoL4agd10mp
627Please respect copyright.PENANA9sGQ6PHAVu
Ref1:https://pubmed.ncbi.nlm.nih.gov/23730406/627Please respect copyright.PENANAAmy2aZaxBj
Ref2:https://www.sciencedirect.com/science/article/pii/S0925477316300363627Please respect copyright.PENANAS3lGx2bmZW