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。398Please respect copyright.PENANALqUwMPvjHt
398Please respect copyright.PENANAajdoVKeuvB
398Please respect copyright.PENANAlUAfQl6KVs
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。398Please respect copyright.PENANAyPJRkbMssW
398Please respect copyright.PENANAHzP9dVUCR3
(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。398Please respect copyright.PENANAtNIMT0KFUJ
398Please respect copyright.PENANAj7dUPNsS9K
398Please respect copyright.PENANAJ5UiSBKIBv
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。398Please respect copyright.PENANAolR5GbKYRz
398Please respect copyright.PENANAX37ipWffp8
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。398Please respect copyright.PENANA869Lk0Mzof
398Please respect copyright.PENANAa8GWqay0DP
(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。398Please respect copyright.PENANA3a9AyeYXMx
398Please respect copyright.PENANAv1d0bsHr0W
398Please respect copyright.PENANAITUfLgaoRQ
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。398Please respect copyright.PENANA7XUVdrj5XC
398Please respect copyright.PENANArMpbqLmij0
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。398Please respect copyright.PENANAVex37xsDW9
398Please respect copyright.PENANAlvdgVARjKF
398Please respect copyright.PENANAWGmSSb4dDf
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。398Please respect copyright.PENANAm2DkkbEe4G
398Please respect copyright.PENANAv75ZY2YNrK
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/toc398Please respect copyright.PENANACgZtIHcpWQ
398Please respect copyright.PENANAtGHfnXgLYH
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。398Please respect copyright.PENANA8Mq49xizJh
398Please respect copyright.PENANA0GMkzpFDQj
Link:398Please respect copyright.PENANAh6LSLCuxHh
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio398Please respect copyright.PENANARrNLAdvLeC
398Please respect copyright.PENANAUl2PZDwIpZ
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。398Please respect copyright.PENANA9SOiX9ZPNu
398Please respect copyright.PENANALddT0Iq9Rn
https://www.instagram.com/potatopigtongue/398Please respect copyright.PENANAHilYpc40PF
398Please respect copyright.PENANArerZO46Mg0
398Please respect copyright.PENANAZ7bXKbYFC6
Ref1:https://pubmed.ncbi.nlm.nih.gov/23730406/398Please respect copyright.PENANAIOjT3K7gQY
Ref2:https://www.sciencedirect.com/science/article/pii/S0925477316300363398Please respect copyright.PENANAyS0Lzl6VYH