Abstract
We investigated the effect of TGF-beta1 on liver metastasis of pancreatic cancer using surgical specimens of pancreatic cancer and human pancreatic cancer cell lines Capan-2 and SW1990. Immunostaining of TGF-beta1 showed that TGF-beta1 positivity was significantly related to venous invasion and tumor staging, and also relatively associated with liver metastasis. Cellular invasion and protease production of MMP-2 and u-PA, and in vivo liver metastasis were significantly enhanced after treatment of cells with TGF-beta1. These findings suggest that TGF-beta1 might play an important role in enhancing liver metastasis of pancreatic cancer.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
