Henry Lik‐Yuen Chan, Alex Yui Hui, Vincent Wai‐Sun Wong, Angel Mei‐Ling Chim, May‐Ling Wong, Joseph Jao‐Yiu Sung – 23 May 2005 – We have previously demonstrated that combination peginterferon and lamivudine treatment has superior antiviral efficacy to lamivudine monotherapy in chronic hepatitis B. In this study, we investigated the long‐term posttreatment virological response to this combination treatment.

William F. Balistreri, Jorge A. Bezerra, Peter Jansen, Saul J. Karpen, Benjamin L. Shneider, Frederick J. Suchy – 16 May 2005

Dirk Nierhoff, Atsushi Ogawa, Michael Oertel, Yuan‐Qing Chen, David A. Shafritz – 13 May 2005 – Epithelial cells in embryonic day (ED) 12.5 murine fetal liver were separated from hematopoietic cell populations using fluorescence‐activated cell sorting (FACS) and were characterized by immunocytochemistry using a broad set of antibodies specific for epithelial cells (α‐fetoprotein [AFP], albumin [ALB], pancytokeratin [PanCK], Liv2, E‐cadherin, Dlk), hematopoietic/endothelial cells (Ter119, CD45, CD31), and stem/progenitor cells (c‐Kit, CD34, Sca‐1).

Giorgio Bedogni, Lucia Miglioli, Flora Masutti, Claudio Tiribelli, Giulio Marchesini, Stefano Bellentani – 13 May 2005 – The prevalence of and the risk factors for fatty liver have not undergone a formal evaluation in a representative sample of the general population. We therefore performed a cross‐sectional study in the town of Campogalliano (Modena, Italy), within the context of the Dionysos Project. Of 5,780 eligible persons aged 18 to 75 years, 3,345 (58%) agreed to participate in the study.

Christophe Hézode, Françoise Roudot‐Thoraval, Son Nguyen, Pascale Grenard, Boris Julien, Elie‐Serge Zafrani, Jean‐Michel Pawlostky, Daniel Dhumeaux, Sophie Lotersztajn, Ariane Mallat – 12 May 2005 – Cannabinoids present in Cannabis sativa (marijuana) exert biological effects via cannabinoid receptors CB1 and CB2. We recently demonstrated that CB1 and CB2 receptors regulate progression of experimental liver fibrosis. We therefore investigated the impact of cannabis smoking on fibrosis progression rate in patients with chronic hepatitis C (CHC).

Louis Libbrecht, Geert Maleux, Chris Verslype, Frederik Nevens, Tania Roskams – 12 May 2005

Mical S. Campbell, George A. Makar – 12 May 2005

Shruti Mehta, David Thomas, Mark Sulkowski – 6 May 2005

Juan Macías, José A. Mira, Salvador Vergara, Juan A. Pineda – 2 May 2005

Alfredo Marzano, Pietro Lampertico, Vincenzo Mazzaferro, Silvia Carenzi, Mauro Vigano, Raffaele Romito, Andrea Pulvirenti, Alessandro Franchello, Massimo Colombo, Mauro Salizzoni, Mario Rizzetto – 21 April 2005 – The combination of lamivudine and hepatitis B immunoglobulin (HBIG) reduces the risk of hepatitis B virus (HBV) recurrence after liver transplantation (LT). However, the efficacy of this strategy and the need for combined therapy with adefovir dipivoxil (ADV) in patients who select lamivudine‐resistant strains (YMDD) before surgery is still unknown.