Marko Simonen, Ville Männistö, Joel Leppänen, Dorota Kaminska, Vesa Kärjä, Sari Venesmaa, Pirjo Käkelä, Johanna Kuusisto, Helena Gylling, Markku Laakso, Jussi Pihlajamäki – 27 February 2013 – Dysregulation of the cholesterol synthesis pathway and accumulation of cholesterol in the liver are linked to the pathogenesis of nonalcoholic steatohepatitis (NASH). Therefore, we investigated the association of serum and liver levels of cholesterol precursors with NASH.

Thierry Claudel, Michael Trauner – 27 February 2013

Sarwa Darwish Murad, Julie K. Heimbach, Gregory J. Gores, Charles B. Rosen, Joanne T. Benson, W. Ray Kim – 27 February 2013 – Patients with perihilar cholangiocarcinoma (CCA) undergoing neoadjuvant chemoradiation followed by liver transplantation (LT) have excellent survival. However, little is known about their quality of life (QOL). We assessed the QOL of these patients and compared it to the QOL of patients who underwent transplantation for other liver diseases. From 1993 to 2010, 129 CCA patients underwent LT, and 93 (72%) were alive as of November 2010.

Ian Harnik, Yosef Golowa, Hatef Massoumi – 27 February 2013

Peixiang Lan, Cai Zhang, Qiuju Han, Jian Zhang, Zhigang Tian – 27 February 2013 – Hepatitis B virus (HBV) persistence aggravates hepatic immunotolerance, leading to the failure of cell‐intrinsic type I interferon and antiviral response, but whether and how HBV‐induced hepatocyte‐intrinsic tolerance influences systemic adaptive immunity has never been reported, which is becoming the major obstacle for chronic HBV therapy.

Ronen Arnon, Rachel A. Annunziato, Asha Willis, Meera Parbhakar, Jaime Chu, Nanda Kerkar, Benjamin L. Shneider – 27 February 2013 – Socioeconomic status influences health outcomes, although its impact on liver transplantation (LT) in children with biliary atresia (BA) is unknown. We hypothesized that governmental insurance [public insurance (PU)], rather than private insurance (PR), would be associated with poorer outcomes for children with BA.

Maryam Valapour, Kristin M. Paulson, Alisha Hilde – 27 February 2013 – Publication is one of the primary rewards in the academic research community and is the first step in the dissemination of a new discovery that could lead to recognition and opportunity. Because of this, the publication of research can serve as a tacit endorsement of the methodology behind the science. This becomes a problem when vulnerable populations that are incapable of giving legitimate informed consent, such as prisoners, are used in research.

Sheida Moghadamrad, Matteo Montani, Rosemarie Weimann, Andrea De Gottardi – 27 February 2013 – Cholestasis with normal gamma glutamyl transferase characterizes functional deficiencies in the gene ABCB11, which encodes the bile salt export pump (BSEP), a liver‐specific adenosine triphosphate (ATP)‐binding cassette transporter. Here we report the case of a patient presenting with features of benign recurrent intrahepatic cholestasis associated with a heterozygous mutation in the ABCB11 gene.

Elizabeth M. Brunt – 27 February 2013

Garrett R. Roll, Justin R. Parekh, William F. Parker, Mark Siegler, Elizabeth A. Pomfret, Nancy L. Ascher, John Paul Roberts – 27 February 2013 – Living donor liver transplantation (LDLT), originally used in children with left lateral segment grafts, has been expanded to adults who require larger grafts to support liver function. Most adult LDLT procedures have been performed with right lobe grafts, and this means a significant risk of morbidity for the donors. To minimize the donor risk for adults, there is renewed interest in smaller left lobe grafts.