Treatment Barriers in Portopulmonary Hypertension

Batool AbuHalimeh, Michael J. Krowka, Adriano R. Tonelli – 31 July 2018 – Portopulmonary hypertension (PoPH) is a form of pulmonary arterial hypertension (PAH) that can develop as a complication of portal hypertension. Treatment of PoPH includes PAH‐specific therapies, and in certain cases, such therapies are necessary to facilitate a successful liver transplantation. A significant number of barriers may limit the adequate treatment of patients with PoPH and explain the poorer survival of these patients when compared to patients with other types of PAH.

Cystic Fibrosis Liver Disease: Outcomes and Risk Factors in a Large Cohort of French Patients

Pierre‐Yves Boëlle, Dominique Debray, Loic Guillot, Annick Clement, Harriet Corvol, on behalf of the French CF Modifier Gene Study Investigators – 30 July 2018 – Cystic fibrosis (CF)–related liver disease (CFLD) is a common symptom in patients with CF. However, its prevalence, risk factors, and evolution are unclear. We analyzed a large database of patients with CF to investigate the incidence of CFLD, its related risk factors, and the use and effect of ursodeoxycholic acid (UDCA) treatment.

Combined Hypothermic and Normothermic Machine Perfusion Improves Functional Recovery of Extended Criteria Donor Livers

Yuri L. Boteon, Richard W. Laing, Andrea Schlegel, Lorraine Wallace, Amanda Smith, Joseph Attard, Ricky H. Bhogal, Desley A. H. Neil, Stefan Hübscher, M. Thamara P. R. Perera, Darius F. Mirza, Simon C. Afford, Hynek Mergental – 30 July 2018 – Hypothermic oxygenated perfusion (HOPE) and normothermic perfusion are seen as distinct techniques of ex situ machine perfusion of the liver. We aimed to demonstrate the feasibility of combining both techniques and whether it would improve functional parameters of donor livers into transplant standards.

Cystic Fibrosis Liver Disease: Outcomes and Risk Factors in a Large Cohort of French Patients

Pierre‐Yves Boëlle, Dominique Debray, Loic Guillot, Annick Clement, Harriet Corvol, on behalf of the French CF Modifier Gene Study Investigators – 30 July 2018 – Cystic fibrosis (CF)–related liver disease (CFLD) is a common symptom in patients with CF. However, its prevalence, risk factors, and evolution are unclear. We analyzed a large database of patients with CF to investigate the incidence of CFLD, its related risk factors, and the use and effect of ursodeoxycholic acid (UDCA) treatment.

Retinoic Acid Receptor‐β Is Downregulated in Hepatocellular Carcinoma and Cirrhosis and Its Expression Inhibits Myosin‐Driven Activation and Durotaxis in Hepatic Stellate Cells

Ernesto Cortes, Dariusz Lachowski, Alistair Rice, Antonios Chronopoulos, Benjamin Robinson, Stephen Thorpe, David A Lee, Lucia A Possamai, Haiyun Wang, David J Pinato, Armando E. del Río Hernández – 28 July 2018 – Hepatic stellate cells (HSCs) are essential perisinusoidal cells in both healthy and diseased liver. HSCs modulate extracellular matrix (ECM) homeostasis when quiescent, but in liver fibrosis, HSCs become activated and promote excess deposition of ECM molecules and tissue stiffening via force generation and mechanosensing.

Schistosoma mansoni Egg–Secreted Antigens Activate Hepatocellular Carcinoma–Associated Transcription Factors c‐Jun and STAT3 in Hamster and Human Hepatocytes

Martin Roderfeld, Sevinc Padem, Jakob Lichtenberger, Thomas Quack, Ralf Weiskirchen, Thomas Longerich, Gabriele Schramm, Yuri Churin, Karuna Irungbam, Annette Tschuschner, Anita Windhorst, Christoph G. Grevelding, Elke Roeb – 27 July 2018 – Clinical data have provided evidence that schistosomiasis can promote hepatocellular carcinogenesis. c‐Jun and STAT3 are critical regulators of liver cancer development and progression. The aim of the present study was to investigate the hepatocellular activation of c‐Jun and STAT3 by Schistosoma mansoni infection.

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