In this study, we found that c-Myc and LDHA are concomitantly overexpressed in pancreatic cancer cell lines and clinical specimens. c-Myc overexpression and LDHA overexpression were correlated with TNM stage and tumor size and indicated poor prognosis in patients with pancreatic cancer.
Taken together, our findings highlight p53 status in pancreatic cancer as a biomarker to predict sensitivity to LDH-A inhibition, with regard to both real-time noninvasive imaging by 13C MRS as well as therapeutic response.
We found a negative correlation between KLF4 and LDHA expression in pancreatic cancer cells and tissues and that their expression was associated with clinicopathologic features of pancreatic cancer.