Porcine pancreatic ductal epithelial cells transformed with KRAS(G12D) and SV40T are tumorigenic.
Porcine pancreatic ductal epithelial cells transformed with KRAS(G12D) and SV40T are tumorigenic.
复制标题
DOI:
10.1038/s41598-021-92852-2
复制
发表时间:
2021-06-28
影响因子:
4.6
通讯作者:
Carlson MA
中科院分区:
文献类型:
--
作者:
Bailey KL;Cartwright SB;Patel NS;Remmers N;Lazenby AJ;Hollingsworth MA;Carlson MA
We describe our initial studies in the development of an orthotopic, genetically defined, large animal model of pancreatic cancer. Primary pancreatic epithelial cells were isolated from pancreatic duct of domestic pigs. A transformed cell line was generated from these primary cells with oncogenic KRAS and SV40T. The transformed cell lines outperformed the primary and SV40T immortalized cells in terms of proliferation, population doubling time, soft agar growth, transwell migration and invasion. The transformed cell line grew tumors when injected subcutaneously in nude mice, forming glandular structures and staining for epithelial markers. Future work will include implantation studies of these tumorigenic porcine pancreatic cell lines into the pancreas of allogeneic and autologous pigs. The resultant large animal model of pancreatic cancer could be utilized for preclinical research on diagnostic, interventional, and therapeutic technologies.
登录
查看更多内容
影响因子:
4.4
作者:
Dawson HD;Chen C;Gaynor B;Shao J;Urban JF Jr
通讯作者:
Urban JF Jr
影响因子:
8
作者:
Adam, S. J.;Rund, L. A.;Counter, C. M.
通讯作者:
Counter, C. M.
影响因子:
3.3
作者:
Dawson, Harry D.;Smith, Allen D.;Urban, Joseph F., Jr.
通讯作者:
Urban, Joseph F., Jr.
影响因子:
64.8
作者:
Bailey, Peter;Chang, David K.;Grimmond, Sean M.
通讯作者:
Grimmond, Sean M.
DOI:
10.1002/path.4635
发表时间:
2016-01
期刊:
The Journal of pathology
影响因子:
--
作者:
Cooper DK;Ekser B;Ramsoondar J;Phelps C;Ayares D
通讯作者:
Ayares D