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Full-Text Articles in Hepatology
Relative Telomere Length: A Novel Non-Invasive Biomarker For The Risk Of Non-Cirrhotic Hepatocellular Carcinoma In Patients With Chronic Hepatitis B Infection., Xiaoying Fu, Shaogui Wan, Hie-Won Hann, Md, Ronald E Myers, Phd, Richard S Hann, Jennifer Au, Bicui Chen, Jinliang Xing, Hushan Yang
Relative Telomere Length: A Novel Non-Invasive Biomarker For The Risk Of Non-Cirrhotic Hepatocellular Carcinoma In Patients With Chronic Hepatitis B Infection., Xiaoying Fu, Shaogui Wan, Hie-Won Hann, Md, Ronald E Myers, Phd, Richard S Hann, Jennifer Au, Bicui Chen, Jinliang Xing, Hushan Yang
Division of Gastroenterology and Hepatology Faculty Papers
BACKGROUND AND AIMS: Telomere length has emerged as a promising risk predictor of various cancers including hepatocellular carcinoma (HCC). However, the majority of studies in this area measured telomere length in hepatocytes and one in lymphocytes with conflicting results. Moreover, no studies have been reported on using circulating DNA telomere length as a non-invasive HCC biomarker.
METHODS: We conducted a nested case-control study to determine the relative telomere length (RTL) in serum DNA from 140 hepatitis B virus (HBV)-related HCC cases and 280 frequency-matched cancer-free HBV controls.
RESULTS: Cases had a significantly longer RTL (median, 0.31; range, 0.02-2.31) than controls …