Yes‐associated protein regulates the hepatic response after bile duct ligation

Haibo Bai, Nailing Zhang, Yang Xu, Qian Chen, Mehtab Khan, James J. Potter, Suresh K. Nayar, Toby Cornish, Gianfranco Alpini, Steven Bronk, Duojia Pan, Robert A. Anders – 8 August 2012 – Human chronic cholestatic liver diseases are characterized by cholangiocyte proliferation, hepatocyte injury, and fibrosis. Yes‐associated protein (YAP), the effector of the Hippo tumor‐suppressor pathway, has been shown to play a critical role in promoting cholangiocyte and hepatocyte proliferation and survival during embryonic liver development and hepatocellular carcinogenesis.

Risk of cytomegalovirus disease in high‐risk liver transplant recipients on valganciclovir prophylaxis: A systematic review and meta‐analysis

Andre C. Kalil, Cezarina Mindru, Jean F. Botha, Wendy J. Grant, David F. Mercer, Marco A. Olivera, Megan A. McCartan, Timothy M. McCashland, Alan N. Langnas, Diana F. Florescu – 6 August 2012 – Valganciclovir (VGC) was approved by the Food and Drug Administration in 2004 as cytomegalovirus (CMV) prophylaxis except for liver transplant recipients because of their high incidence of CMV disease with this drug. However, surveys have shown its common off‐label use for CMV prophylaxis in liver transplant recipients.

Burden of de novo malignancy in the liver transplant recipient

Natasha Chandok, Kymberly D. Watt – 6 August 2012 – Recipients of liver transplantation (LT) have a higher overall risk (2‐3 times on average) of developing de novo malignancies than the general population, with standardized incidence ratios ranging from 1.0 for breast and prostate cancers to 3‐4 for colon cancer and up to 12 for esophageal and oropharyngeal cancers.

A functional screening identifies five micrornas controlling glypican‐3: role of mir‐1271 down‐regulation in hepatocellular carcinoma

Marion Maurel, Sandra Jalvy, Yannick Ladeiro, Chantal Combe, Laetitia Vachet, Francis Sagliocco, Paulette Bioulac‐Sage, Vincent Pitard, Hélène Jacquemin‐Sablon, Jessica Zucman‐Rossi, Benoît Laloo, Christophe F. Grosset – 3 August 2012 – Hepatocellular carcinoma (HCC) is the major primary liver cancer. Glypican‐3 (GPC3), one of the most abnormally expressed genes in HCC, participates in liver carcinogenesis.

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