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pubmed:abstractText |
Gallbladder cancer is a malignancy with poor prognosis, predominantly resulting from invasion and metastasis. Our previous studies have demonstrated that prostaglandin E(2) (PGE(2)), generated by cyclooxygenase 2 (Cox-2), transactivates epidermal growth factor receptor (EGFR), c-Met and beta-catenin; thus, enhancing colon cancer cell growth and invasiveness in vitro. To determine whether these findings are applicable to clinical conditions, we examined the expression and cellular localization/co-localization of Cox-2, c-Met, beta-catenin, EGFR and c-erbB2 in gallbladder cancer.
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pubmed:affiliation |
Department of Pathology, Chonbuk National University, Medical School and Center for Healthcare Technology Development, Jeonju, Korea. mws@chonbuk.ac.kr
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