Abstract
Hepatocyte cell adhesion molecule (HEPACAM), a member of immunoglobulin superfamily, is an adhesion molecule. Although dysregulation of several adhesion molecules has been implicated in the progression of non-small cell lung cancer (NSCLC), the expression profile and functions of HEPACAM in NSCLC remains unknown. In this study, it was found that the expression of HEPACAM was downregulated in NSCLC tissues. Forced expression of HEPACAM in NSCLC cells inhibited the growth and migration of the cancer cells, while knocking down the expression of HEPACAM promoted cell growth, migration, and metastasis. In the molecular mechanism study, HEPACAM was found to be a negative regulator of beta-catenin/TCF signaling. Taken together, this study revealed the suppressive roles of HEPACAM in NSCLC and restoring the function of HEPACAM in NSCLC might be a promising strategy for the therapy.
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Schedule a callMore From: Tumour biology : the journal of the International Society for Oncodevelopmental Biology and Medicine
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