Upregulated FFAR4 correlates with the epithelial-mesenchymal transition and an unfavorable prognosis in human cholangiocarcinoma
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Background: Free fatty acid receptor 4 (FFAR4) is associated with the epithelial mesenchymal transition (EMT) and is involved in the progression of several types of cancer. However, the role of FFAR4 in cholangiocarcinoma (CCA) r... ...