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。388Please respect copyright.PENANAuI0JKHnA6b
388Please respect copyright.PENANABHKLbmFxVq
388Please respect copyright.PENANAgLv2u8dL5b
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。388Please respect copyright.PENANAO0a4FivqQ8
388Please respect copyright.PENANAn21qjpnYGA
(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。388Please respect copyright.PENANAA9BJm97pf4
388Please respect copyright.PENANAi48Z8ASAQl
388Please respect copyright.PENANAFuDfiumhQq
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。388Please respect copyright.PENANA4h7P8440J1
388Please respect copyright.PENANAXXCC7W21OB
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。388Please respect copyright.PENANAGc5uze91cD
388Please respect copyright.PENANAW5Ch1T8hFp
(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。388Please respect copyright.PENANAwu7wQSCcf1
388Please respect copyright.PENANAljao9vLteB
388Please respect copyright.PENANASfSoWXvY5e
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。388Please respect copyright.PENANAdpIf5TXWpL
388Please respect copyright.PENANAp3BGeD3JzS
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。388Please respect copyright.PENANAcQviJpSJDp
388Please respect copyright.PENANAx7zgHufJg7
388Please respect copyright.PENANAshuZKIAc19
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。388Please respect copyright.PENANA6WzCIK4xRc
388Please respect copyright.PENANAd7GUffuElC
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/toc388Please respect copyright.PENANAgGeJKmWRtj
388Please respect copyright.PENANASU8A8RN198
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。388Please respect copyright.PENANA6WOgSD32kP
388Please respect copyright.PENANAnCA6JiqL8F
Link:388Please respect copyright.PENANAYJOsM1fQJx
https://www.penana.com/user/27349/%E8%96%AF%E4%BB%94%E8%81%9E%E8%8C%B1%E8%8E%89/portfolio388Please respect copyright.PENANA1jY95w1p33
388Please respect copyright.PENANA6M0rzQXlno
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。388Please respect copyright.PENANADKHfCDEMfD
388Please respect copyright.PENANAH9BKXN3RpL
https://www.instagram.com/potatopigtongue/388Please respect copyright.PENANA8heP2H99kD
388Please respect copyright.PENANAqVJHX2iZE6
388Please respect copyright.PENANAXeVBhRyqUQ
Ref1:https://pubmed.ncbi.nlm.nih.gov/23730406/388Please respect copyright.PENANAhrevVsDyIZ
Ref2:https://www.sciencedirect.com/science/article/pii/S0925477316300363388Please respect copyright.PENANAJrY4XufVxE