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Open Access. Powered by Scholars. Published by Universities.®

Apoptosis

2012

Virginia Commonwealth University

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Function Of Insulin-Like Growth Factor Binding Protein 7 (Igfbp7) In Hepatocellular Carcinoma, Dong Chen May 2012

Function Of Insulin-Like Growth Factor Binding Protein 7 (Igfbp7) In Hepatocellular Carcinoma, Dong Chen

Theses and Dissertations

Title of Dissertation: FUNCTION OF INSULIN-LIKE GROWTH FACTOR BINDING PROTEIN 7(IGFBP7) IN HEPATOCELLULAR CARCINOMA By Dong Chen. Purpose: Hepatocellular carcinoma (HCC) is a highly virulent malignancy with no effective treatment, thus requiring the development of innovative and effective targeted therapies. The oncogene Astrocyte Elevated Gene-1 (AEG-1) plays a seminal role in hepatocarcinogenesis and profoundly downregulates Insulin-like Growth Factor Binding Protein-7 (IGFBP7). The present study focuses on analyzing potential tumor suppressor functions of IGFBP7 in HCC and the relevance of IGFBP7 downregulation in mediating AEG-1 function. Experimental Design: IGFBP7 expression was detected by immunohistochemistry in HCC tissue microarrays by real-time PCR …