Gallstone Disease and Type 2 Diabetes Risk: A Mendelian Randomization Study

Fei Wang, Jing Wang, Yaru Li, Jing Yuan, Ping Yao, Sheng Wei, Huan Guo, Xiaomin Zhang, Handong Yang, Tangchun Wu, Meian He – 4 December 2018 – The presence of gallstone disease (GSD) was reported to be positively associated with diabetes risk. Whether the association is causal remains unclear. We aim to examine the potential causal association between GSD and type 2 diabetes risk using a Mendelian randomization analysis. Observational study was conducted among 16,299 participants who were free of cancer, heart disease, stroke, and diabetes at baseline in the Dongfeng‐Tongji cohort study.

Gut Microbial Metabolism and Nonalcoholic Fatty Liver Disease

Suzanne R. Sharpton, Germaine J.M. Yong, Norah A. Terrault, Susan V. Lynch – 3 December 2018 – The gut microbiome, the multispecies community of microbes that exists in the gastrointestinal tract, encodes several orders of magnitude more functional genes than the human genome. It also plays a pivotal role in human health, in part due to metabolism of environmental, dietary, and host‐derived substrates, which produce bioactive metabolites.

Racial Disparities in Liver Transplantation for Hepatocellular Carcinoma Are Not Explained by Differences in Comorbidities, Liver Disease Severity, or Tumor Burden

Lara Dakhoul, Samer Gawrieh, Keaton R. Jones, Marwan Ghabril, Chelsey McShane, Eric Orman, Eduardo Vilar‐Gomez, Naga Chalasani, Lauren Nephew – 3 December 2018 – Black patients have higher mortality and are less likely to receive liver transplantation for hepatocellular carcinoma (HCC) than white patients. Reasons for these disparities have not been fully elucidated.

Lack of Benefit and Potential Harm of Induction Therapy in Simultaneous Liver‐Kidney Transplants

Nashila AbdulRahim, Lee Anderson, Suman Kotla, Hao Liu, Venkatesh K. Ariyamuthu, Mythili Ghanta, Malcolm MacConmara, Shannan R. Tujios, Arjmand Mufti, Sumit Mohan, Jorge A. Marrero, Parsia A. Vagefi, Bekir Tanriover – 2 December 2018 – The number of simultaneous liver‐kidney transplantations (SLKTs) and use of induction therapy for SLKT have increased recently, without much published evidence, especially in the context of maintenance immunosuppression containing tacrolimus (TAC) and mycophenolic acid (MPA).

Peribiliary Glands Are Key in Regeneration of the Human Biliary Epithelium After Severe Bile Duct Injury

Iris E.M. de Jong, Alix P.M. Matton, Jasper B. van Praagh, Wouter T. van Haaften, Janneke Wiersema‐Buist, Louise A. van Wijk, Dorenda Oosterhuis, Raditya Iswandana, Su Suriguga, Diletta Overi, Ton Lisman, Guido Carpino, Annette S.H. Gouw, Peter Olinga, Eugenio Gaudio, Robert J. Porte – 2 December 2018 – Peribiliary glands (PBG) are a source of stem/progenitor cells organized in a cellular network encircling large bile ducts.

Vitamin E Improves Transplant‐Free Survival and Hepatic Decompensation Among Patients With Nonalcoholic Steatohepatitis and Advanced Fibrosis

Eduardo Vilar‐Gomez, Raj Vuppalanchi, Samer Gawrieh, Marwan Ghabril, Romil Saxena, Oscar W. Cummings, Naga Chalasani – 1 December 2018 – Vitamin E improves liver histology in adults with nonalcoholic steatohepatitis (NASH) but not diabetes, but its impact on long‐term patient outcomes is unknown. We evaluated whether vitamin E treatment improves clinical outcomes of NASH patients with bridging fibrosis or cirrhosis.

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