Primary Sclerosing Cholangitis Risk Estimate Tool (PREsTo) Predicts Outcomes of the Disease: A Derivation and Validation Study Using Machine Learning

John E. Eaton, Mette Vesterhus, Bryan M. McCauley, Elizabeth J. Atkinson, Erik M. Schlicht, Brian D. Juran, Andrea A. Gossard, Nicholas F. LaRusso, Gregory J. Gores, Tom H. Karlsen, Konstantinos N. Lazaridis – 9 May 2018 – Improved methods are needed to risk stratify and predict outcomes in patients with primary sclerosing cholangitis (PSC). Therefore, we sought to derive and validate a prediction model and compare its performance to existing surrogate markers.

Binding of Free and Immune Complex‐Associated Hepatitis C Virus to Erythrocytes Is Mediated by the Complement System

Kazi Abdus Salam, Richard Y. Wang, Teresa Grandinetti, Valeria Giorgi, Harvey J. Alter, Robert D. Allison – 9 May 2018 – Erythrocytes bind circulating immune complexes (ICs) and facilitate IC clearance from the circulation. Chronic hepatitis C virus (HCV) infection is associated with IC‐related disorders. In this study, we investigated the kinetics and mechanism of HCV and HCV‐IC binding to and dissociation from erythrocytes. Cell culture‐produced HCV was mixed with erythrocytes from healthy blood donors, and erythrocyte‐associated virus particles were quantified.

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Ahmer M. Hameed, Jerome M. Laurence, Vincent W. T. Lam, Henry C. Pleass, Wayne J. Hawthorne – 9 May 2018

B Cell‐Mediated Maintenance of Cluster of Differentiation 169–Positive Cells Is Critical for Liver Regeneration

Kristina Behnke, Yuan Zhuang, Haifeng C. Xu, Balamurugan Sundaram, Maria Reich, Prashant V. Shinde, Jun Huang, Nastaran Fazel Modares, Alexei V. Tumanov, Robin Polz, Jürgen Scheller, Carl F. Ware, Klaus Pfeffer, Verena Keitel, Dieter Häussinger, Aleksandra A. Pandyra, Karl S. Lang, Philipp A. Lang – 9 May 2018 – The liver has an extraordinary capacity to regenerate through activation of key molecular pathways. However, central regulators controlling liver regeneration remain insufficiently studied.

Monocyte Chemoattractant Protein‐Induced Protein 1 Targets Hypoxia‐Inducible Factor 1α to Protect Against Hepatic Ischemia/Reperfusion Injury

Peng Sun, Yue‐Xin Lu, Daqing Cheng, Kuo Zhang, Jilin Zheng, Yupeng Liu, Xiaozhan Wang, Yu‐Feng Yuan, Yi‐Da Tang – 9 May 2018 – Sterile inflammation is an essential factor causing hepatic ischemia/reperfusion (I/R) injury. As a critical regulator of inflammation, the role of monocyte chemoattractant protein‐induced protein 1 (MCPIP1) in hepatic I/R injury remains undetermined. In this study, we discovered that MCPIP1 downregulation was associated with hepatic I/R injury in liver transplant patients and a mouse model.

Diabetes, Plasma Glucose, and Incidence of Fatty Liver, Cirrhosis, and Liver Cancer: A Prospective Study of 0.5 Million People

Yuanjie Pang, Christiana Kartsonaki, Iain Turnbull, Yu Guo, Robert Clarke, Yiping Chen, Fiona Bragg, Ling Yang, Zheng Bian, Iona Y. Millwood, Juanzhi Hao, Xianyong Han, Yajing Zang, Junshi Chen, Liming Li, Michael V. Holmes, Zhengming Chen – 7 May 2018 – The prevalence of diabetes is increasing rapidly in China. However, evidence is limited about its effects on chronic liver diseases and liver cancer.

Phenomenon of Endothelial Antibody Capture: Principles and Potential for Locoregional Targeting of Hepatic Tumors

Nora Winkler, Felix Strübing, Wolfgang Groß, Walter Mier, Eduard Ryschich – 7 May 2018 – The systemic drug circulation represents a source of adverse effects during tumor targeting. We studied the binding efficacy of endothelium‐specific antibodies after a very short contact with an antigen target, along with assessing the intravascular capture and targeting potential of these antibodies after locoregional injection. Fast‐binding anti–CD 146 (clone ME‐9F1) and anti‐CD31 (clone 390) antibodies were selected based on histological analysis of their binding activity.

Diabetes, Plasma Glucose, and Incidence of Fatty Liver, Cirrhosis, and Liver Cancer: A Prospective Study of 0.5 Million People

Yuanjie Pang, Christiana Kartsonaki, Iain Turnbull, Yu Guo, Robert Clarke, Yiping Chen, Fiona Bragg, Ling Yang, Zheng Bian, Iona Y. Millwood, Juanzhi Hao, Xianyong Han, Yajing Zang, Junshi Chen, Liming Li, Michael V. Holmes, Zhengming Chen – 7 May 2018 – The prevalence of diabetes is increasing rapidly in China. However, evidence is limited about its effects on chronic liver diseases and liver cancer.

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