LiverLearning®: 2019 Webinar: Liver Lesions 101

This session will cover principles of imaging characteristics of benign and malignant hepatic lesions. Attendees will also receive an overview of the Liver Imaging Reporting and Data System (LI-RADs) for imaging findings in liver lesions and common biomarkers associated with hepatocellular carcinoma. We will utilize a live webinar format that will be recorded for on-demand viewing on Liver Learning ® .

Receptor‐Interacting Protein Kinase 3 Deficiency Recruits Myeloid‐Derived Suppressor Cells to Hepatocellular Carcinoma Through the Chemokine (C‐X‐C Motif) Ligand 1–Chemokine (C‐X‐C Motif) Receptor 2 Axis

Yi‐Ming Li, Zhen‐Yu Liu, Jian‐Chao Wang, Jing‐Min Yu, Zhu‐Chun Li, Hai‐Jiao Yang, Juan Tang, Zhi‐Nan Chen – 25 April 2019 – Receptor‐interacting protein kinase 3 (RIP3) is the core regulator that switches cell death from apoptosis to necrosis. However, its role in tumor immunity is unknown. In this study, decreased RIP3 expression was observed in patients with hepatocellular carcinoma (HCC), which correlates with myeloid‐derived suppressor cell (MDSC) accumulation. Moreover, RIP3 is a prognosis factor for patients with HCC.

Outcome of a First Episode of Bacterial Infection in Candidates for Liver Transplantation

Alberto Ferrarese, Alessandro Vitale, Dino Sgarabotto, Francesco Paolo Russo, Giacomo Germani, Martina Gambato, Anna Maria Cattelan, Paolo Angeli, Umberto Cillo, Patrizia Burra, Marco Senzolo – 25 April 2019 – Bacterial infection (BI) is a major cause of worsening of liver function and death in patients with cirrhosis who are awaiting liver transplantation (LT). This study aimed to evaluate the outcome of LT candidates after a first episode of BI between January 2006 and December 2014 at Padua University Hospital.

Repression of MicroRNA‐30e by Hepatitis C Virus Enhances Fatty Acid Synthesis

Reina Sasaki, Subhayan Sur, Qi Cheng, Robert Steele, Ratna B. Ray – 25 April 2019 – Chronic hepatitis C virus (HCV) infection often leads to end‐stage liver disease, including hepatocellular carcinoma (HCC). We have previously observed reduced expression of microRNA‐30e (miR‐30e) in the liver tissues and sera of patients with HCV‐associated HCC, although biological functions remain unknown. In this study, we demonstrated that HCV infection of hepatocytes transcriptionally reduces miR‐30e expression by modulating CCAAT/enhancer binding protein β.

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