Living Donor Liver Transplantation for Acute‐on‐Chronic Liver Failure

Sanjay Kumar Yadav, Neeraj Saraf, Narendra S. Choudhary, Jayant Kumar Sah, Sujeet Kumar Sah, Amit Rastogi, Prashant Bhangui, Sanjiv Saigal, Arvinder Singh Soin – 8 December 2018 – Acute‐on‐chronic liver failure (ACLF) is a syndrome characterized by acute decompensation of previously diagnosed or undiagnosed liver disease with organ failure(s) with high short‐term mortality. This study was conducted to report the outcomes of living donor liver transplantation (LDLT) in ACLF and assess the survival benefit of liver transplantation (LT) in these patients.

Fibrinolysis Shutdown Is Associated With Thrombotic and Hemorrhagic Complications and Poorer Outcomes After Liver Transplantation

Ramona Nicolau‐Raducu, Thiago Beduschi, Rodrigo Vianna, Christian Diez, Mahmoud Sleem, Bhavna P. Singh, Georgia Vasileiou, Yehuda Raveh – 7 December 2018 – Detrimental consequences of hypofibrinolysis, also known as fibrinolysis shutdown (FS), have recently arisen, and its significance in liver transplantation (LT) remains unknown. To fill this gap, this retrospective study included 166 adults who received transplants between 2016 and 2018 for whom baseline thromboelastography was available.

Orchestration of Tryptophan‐Kynurenine Pathway, Acute Decompensation, and Acute‐on‐Chronic Liver Failure in Cirrhosis

Joan Clària, Richard Moreau, François Fenaille, Alex Amorós, Christophe Junot, Henning Gronbaek, Minneke J. Coenraad, Alain Pruvost, Aurélie Ghettas, Emeline Chu‐Van, Cristina López‐Vicario, Karl Oettl, Paolo Caraceni, Carlo Alessandria, Jonel Trebicka, Marco Pavesi, Carme Deulofeu, Agustin Albillos, Thierry Gustot, Tania M. Welzel, Javier Fernández, Rudolf E.

Thioesterase Superfamily Member 2 Promotes Hepatic VLDL Secretion by Channeling Fatty Acids Into Triglyceride Biosynthesis

Michele Alves‐Bezerra, Yingxia Li, Mariana Acuña, Anna A. Ivanova, Kathleen E. Corey, Eric A. Ortlund, David E. Cohen – 5 December 2018 – In nonalcoholic fatty liver disease (NAFLD), triglycerides accumulate within the liver because the rates of fatty acid accrual by uptake from plasma and de novo synthesis exceed elimination by mitochondrial oxidation and secretion as very low‐density lipoprotein (VLDL) triglycerides. Thioesterase superfamily member 2 (Them2) is an acyl‐coenzyme A (CoA) thioesterase that catalyzes the hydrolysis of fatty acyl‐CoAs into free fatty acids plus CoASH.

Dietary Lipids Differentially Shape Nonalcoholic Steatohepatitis Progression and the Transcriptome of Kupffer Cells and Infiltrating Macrophages

Brett McGettigan, Rachel McMahan, David Orlicky, Matthew Burchill, Thomas Danhorn, Prashanth Francis, Lin Ling Cheng, Lucy Golden‐Mason, Claudia V. Jakubzick, Hugo R. Rosen – 5 December 2018 – A crucial component of nonalcoholic fatty liver disease (NAFLD) pathogenesis is lipid stress, which may contribute to hepatic inflammation and activation of innate immunity in the liver. However, little is known regarding how dietary lipids, including fat and cholesterol, may facilitate innate immune activation in vivo.

Hepatic Autophagy Deficiency Compromises Farnesoid X Receptor Functionality and Causes Cholestatic Injury

Bilon Khambu, Tiangang Li, Shengmin Yan, Changshun Yu, Xiaoyun Chen, Michael Goheen, Yong Li, Jingmei Lin, Oscar W. Cummings, Youngmin A. Lee, Scott Friedman, Zheng Dong, Gen‐Sheng Feng, Shangwei Wu, Xiao‐Ming Yin – 5 December 2018 – Autophagy is important for hepatic homeostasis, nutrient regeneration, and organelle quality control. We investigated the mechanisms by which liver injury occurred in the absence of autophagy function.

HELLS Regulates Chromatin Remodeling and Epigenetic Silencing of Multiple Tumor Suppressor Genes in Human Hepatocellular Carcinoma

Cheuk‐Ting Law, Lai Wei, Felice Ho‐Ching Tsang, Cerise Yuen‐Ki Chan, Iris Ming‐Jing Xu, Robin Kit‐Ho Lai, Daniel Wai‐Hung Ho, Joyce Man‐Fong Lee, Carmen Chak‐Lui Wong, Irene Oi‐Lin Ng, Chun‐Ming Wong – 5 December 2018 – Hepatocellular carcinoma (HCC) is the third most lethal cancer worldwide. Increasing evidence shows that epigenetic alterations play an important role in human carcinogenesis. Deregulation of DNA methylation and histone modifications have recently been characterized in HCC, but the significance of chromatin remodeling in liver carcinogenesis remains to be explored.

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