绒毛尿囊膜
基底细胞
胚胎
放射治疗
生物
癌
膜
解剖
病理
细胞生物学
医学
外科
遗传学
作者
Philipp Kauffmann,Markus Troeltzsch,Robert Cordesmeyer,Paul I. Heidekrueger,Henning Schliephake,Martin Canis,Hendrik A. Wolff,Margret Rave‐Fraenk,Philipp Stroebel,Andreas Kehrer,Lukas Prantl,Tin Aung
出处
期刊:Clinical Hemorheology and Microcirculation
[IOS Press]
日期:2017-12-09
卷期号:67 (3-4): 453-457
被引量:8
摘要
The chorioallantoic membrane of fertilized chicken eggs in an early phase of breeding presents an approved test situation for the growth and treatment of human cancer cells.These models work due to the inoculation of cells into the membrane that stays within the egg shell during the time of investigation. In this study a modification of this model is presented. Samples of native tumors, rather than cell lines, are transplanted into the membrane and the body of the egg is taken out of the shell and placed in a plastic bowl. These modifications lead to an enhanced accessibility to the chorioallantoic membrane and the surrounding vessels thus facilitating intra venous access and application of pharmaceuticals and a focused radiotherapy. With the current modifications the embryo was kept alive and additionally, the vascularized tumor environment was preserved.
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