To investigate whether downregulation of APE1/Ref-1 expression by ribonucleic acid interference would increase the sensitivity of chromic-P32 phosphate to pancreatic cancer cells.
Expression of tissue factor pathway inhibitor 2 in human pancreatic carcinoma and its effect on tumor growth, invasion, and migration in vitro and in vivo.
Our data suggest that TFPI-2 plays a significant role in the invasion and metastasis of pancreatic carcinoma cell in vitro and in vivo and is determined to be an important prognostic factor for pancreatic carcinoma patients.
Our results show that Ape1/Ref-1 is a novel physiological regulator of GDNF responsiveness, and they also suggest that Ape1/Ref-1-induced GFRalpha1 expression may play important roles in pancreatic cancer progression and neuronal cell survival.
QMSP could accurately distinguish patients with pancreatic cancer and other periampullary cancers from those with benign periampullary disease; 73.2% of patients with pancreatic ductal adenocarcinoma had at least 1 gene positive for methylation by QMSP (defined as > or =1% TFPI-2 DNA and > or =3% methylated NPTX2 and Cyclin D2 DNA) in their brush samples, compared with 80% of patients with a biliary tract cancer and only 13.6% of patients with a benign stricture (P < .001).