Mechanistic biomarkers provide early and sensitive detection of acetaminophen‐induced acute liver injury at first presentation to hospital

Daniel J. Antoine, James W. Dear, Philip Starkey Lewis, Vivien Platt, Judy Coyle, Moyra Masson, Ruben H. Thanacoody, Alasdair J. Gray, David J. Webb, Jonathan G. Moggs, D. Nicholas Bateman, Christopher E. Goldring, B. Kevin Park – 6 February 2013 – Acetaminophen overdose is a common reason for hospital admission and the most frequent cause of hepatotoxicity in the Western world. Early identification would facilitate patient‐individualized treatment strategies.

Entecavir treatment reduces hepatic events and deaths in chronic hepatitis B patients With liver cirrhosis

Grace Lai‐Hung Wong, Henry Lik‐Yuen Chan, Christy Wing‐Hin Mak, Stanley King‐Yeung Lee, Zoe Man‐Yi Ip, Andrew Ting‐Ho Lam, Henry Wing‐Hang Iu, Joyce May‐Sum Leung, Jennifer Wing‐Yan Lai, Angeline Oi‐Shan Lo, Hoi‐Yun Chan, Vincent Wai‐Sun Wong – 6 February 2013 – Entecavir is a potent antiviral agent with high genetic barrier to resistance, hence it is currently recommended as first‐line antiviral therapy for chronic hepatitis B (CHB). The aim of this study was to investigate the efficacy of entecavir on clinical outcomes and deaths.

Postoperative peg‐interferon plus ribavirin is associated with reduced recurrence of hepatitis C virus‐related hepatocellular carcinoma

Yao‐Chun Hsu, Hsiu J. Ho, Ming‐Shiang Wu, Jaw‐Town Lin, Chun‐Ying Wu – 6 February 2013 – Hepatocellular carcinoma (HCC) frequently recurs after surgical resection. This population‐based research aimed to investigate the association between postoperative antiviral treatment and risk of recurrent HCC in patients with hepatitis C virus (HCV) infection. By analyzing the Taiwan National Health Insurance Research Database, we initially screened a total of 100,938 patients diagnosed with HCC for the first time between October 2003 and December 2010.

Implication of the proprotein convertases in iron homeostasis: Proprotein convertase 7 sheds human transferrin receptor 1 and furin activates hepcidin

Johann Guillemot, Maryssa Canuel, Rachid Essalmani, Annik Prat, Nabil G. Seidah – 6 February 2013 – The first seven members of the proprotein convertase (PC) family activate protein precursors by cleavage after basic residues. While PC7 has no known specific substrates, it shows redundancy with other PCs. A genome‐wide association study suggested that circulating levels of shed human transferrin receptor 1 (hTfR1) are regulated by PC7. We thus examined whether hTfR1 constitutes a specific substrate for PC7.

Good long‐term outcome of Budd‐Chiari syndrome with a step‐wise management

Susana Seijo, Aurelie Plessier, Jildou Hoekstra, Alessandra Dell'Era, Dalvinder Mandair, Kinan Rifai, Jonel Trebicka, Isabelle Morard, Luc Lasser, Juan G. Abraldes, Sarwa Darwish Murad, Jörg Heller, Antoine Hadengue, Massimo Primignani, Elwyn Elias, Harry L.A. Janssen, Dominique C. Valla, Juan‐Carlos Garcia‐Pagan, for the European Network for Vascular Disorders of the Liver – 6 February 2013 – Budd‐Chiari syndrome (BCS) is a rare, life‐threatening disease caused by obstruction of hepatic venous outflow.

Good long‐term outcome of Budd‐Chiari syndrome with a step‐wise management

Susana Seijo, Aurelie Plessier, Jildou Hoekstra, Alessandra Dell'Era, Dalvinder Mandair, Kinan Rifai, Jonel Trebicka, Isabelle Morard, Luc Lasser, Juan G. Abraldes, Sarwa Darwish Murad, Jörg Heller, Antoine Hadengue, Massimo Primignani, Elwyn Elias, Harry L.A. Janssen, Dominique C. Valla, Juan‐Carlos Garcia‐Pagan, for the European Network for Vascular Disorders of the Liver – 6 February 2013 – Budd‐Chiari syndrome (BCS) is a rare, life‐threatening disease caused by obstruction of hepatic venous outflow.

Polymorphisms in the coding region of X‐ray repair complementing group 4 and aflatoxin B1‐related hepatocellular carcinoma

Xi‐Dai Long, Jin‐Guang Yao, Zhi Zeng, Yun Ma, Xiao‐Ying Huang, Zhong‐Hua Wei, Min Liu, Jian‐Jun Zhang, Feng Xue, Bo Zhai, Qiang Xia – 6 February 2013 – X‐ray repair complementing group 4 (XRCC4) is very important in maintaining overall genome stability and may play an important role in carcinogenesis. We aimed to investigate the role of polymorphisms in the coding region of this gene in hepatocellular carcinoma (HCC) caused by aflatoxin B1 (AFB1).

A c‐Myc‐MicroRNA functional feedback loop affects hepatocarcinogenesis

Han Han, Dan Sun, Wenjuan Li, Hongxing Shen, Yahui Zhu, Chen Li, Yuxing Chen, Longfeng Lu, Wenhua Li, Jinxiang Zhang, Yuan Tian, Youjun Li – 6 February 2013 – c‐Myc (Myc) plays an important role in normal liver development and tumorigenesis. We show here that Myc is pathologically activated in and essential for promoting human hepatocellular carcinoma (HCC). Myc induces HCC through a novel, microRNA (miRNA)‐mediated feedback loop comprised of miR‐148a‐5p, miR‐363‐3p, and ubiquitin‐specific protease 28 (USP28).

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