Expression of NF-KappaB and c-myc protein in gastric carcinogenesis

Objective To investigate the variant expression of NF-κBp65 and c-myc protein and their relationships in gastric carcinogenesis. Methods A total of 41 primary gastric tumors and 24 corresponding noncancer specimens were examined. Expression of activated NF-κB and c-myc protein were determinded by immunohistochemistry. Results (1) In normal mucosa-intestinal metaplasia-dysplasia-neoplasia, p65 expression were 0, 34.78%, 53.33%, 60.98%,while c-myc protein were 0, 30.43%, 53.33%, 58.54%, respectivel...