Lutz Philipp Breitling, Elke Raum, Heiko Müller, Dietrich Rothenbacher, Hermann Brenner – 24 February 2009 – There is increasing evidence that serum levels of the liver enzyme gamma‐glutamyltransferase (γ‐GT) are an important predictor of incidence and mortality of various diseases. Apart from alcohol consumption, body mass index and smoking have been found to be associated with serum levels, but little is known about potential interactions of these factors.

John C. Magee – 24 February 2009

Francesco Vizzutti, Umberto Arena, Massimo Pinzani, On behalf of the other authors – 24 February 2009

24 February 2009

Timothy J. Kendall, Selina Hennedige, Rebecca L. Aucott, Stephen N. Hartland, Madeleine A. Vernon, R. Christopher Benyon, John P. Iredale – 24 February 2009 – Hepatic myofibroblast apoptosis is critical to resolution of liver fibrosis. We show that human hepatic myofibroblasts co‐express p75NTR (p75 neurotrophin receptor) and sortilin, thus facilitating differential responses to mature and pro nerve growth factor (proNGF). Although mature NGF is proapoptotic, proNGF protects human hepatic myofibroblasts from apoptosis.

Sarah L. George, Bruce R. Bacon, Elizabeth M. Brunt, Kusal L. Mihindukulasuriya, Joyce Hoffmann, Adrian M. Di Bisceglie – 24 February 2009 – One hundred fifty patients with sustained virologic response (SVR) after treatment of chronic hepatitis C were enrolled in a long‐term clinical follow‐up study; patients were followed for 5 years for liver‐related outcomes and evidence of biochemical or virologic relapse. Patients with stage 2 or greater fibrosis on pretreatment biopsy were invited to undergo a long‐term follow‐up biopsy after their fourth year of follow‐up.

Christian Toso, Sonal Asthana, David L. Bigam, A. M. James Shapiro, Norman M. Kneteman – 24 February 2009 – The current model of liver graft allocation in place in the United States favors transplantation of patients with small hepatocellular carcinomas (HCCs) within the Milan criteria (a single tumor up to 5 cm in diameter or up to three lesions, none larger than 3 cm). Although several reports have suggested that these criteria could be extended, there is currently no agreement on new selection tools.

Richard Guerrero, Gloria L. Vega, Scott M. Grundy, Jeffrey D. Browning – 24 February 2009 – Nonalcoholic fatty liver disease is a burgeoning problem. We have previously shown that Hispanics were at greater risk for nonalcoholic fatty liver disease than were African‐Americans despite a similar prevalence of risk factors between these groups.

Richard G. Ruddell, Diem Hoang‐Le, Joanne M. Barwood, Paul S. Rutherford, Terrance J. Piva, Dianne J. Watters, Paolo Santambrogio, Paolo Arosio, Grant A. Ramm – 24 February 2009 – Circulating ferritin levels reflect body iron stores and are elevated with inflammation in chronic liver injury. H‐ferritin exhibits a number of extrahepatic immunomodulatory properties, although its role in hepatic inflammation and fibrogenesis is unknown. Hepatic stellate cells respond to liver injury through production of proinflammatory mediators that drive fibrogenesis.

Yasuji Arase, Fumitaka Suzuki, Yoshiyuki Suzuki, Norio Akuta, Masahiro Kobayashi, Yusuke Kawamura, Hiromi Yatsuji, Hitomi Sezaki, Tetsuya Hosaka, Miharu Hirakawa, Kenji Ikeda, Hiromitsu Kumada – 24 February 2009 – Diabetes is present in patients with chronic hepatitis C virus infection. The aim of this retrospective cohort study was to assess the cumulative development incidence and predictive factors for type 2 diabetes after the termination of interferon therapy in Japanese patients positive for hepatitis C virus (HCV).