Impact of Bacterial Translocation on Sarcopenia in Patients with Decompensated Cirrhosis.

Advanced liver disease is associated with a persistent inflammatory state, derived from abnormal bacterial translocation from the gut, which may contribute to the development of sarcopenia in cirrhosis. We aim to document the association of chronic inflammation and bacterial translocation with the presence of sarcopenia in cirrhosis. We prospectively followed cirrhotic patients aged 18-70 years with medically refractory ascites at a single tertiary care center in Toronto, Canada.

Bacterial DNA translocation contributes to systemic inflammation and to minor changes in the clinical outcome of liver transplantation.

Bacterial (bact)DNA is an immunogenic product that frequently translocates into the blood in cirrhosis. We evaluated bactDNA clearance in patients undergoing liver transplantation (LT) and its association with inflammation and clinically relevant complications. We prospectively included patients consecutively admitted for LT in a one-year follow-up study.

Tie and tag: A study of tie strength and tags for photo sharing.

Tie strength and tags have been separately suggested as possible attributes for photo access controls in Social Network Services. However, an evaluation is missing about the benefits/drawbacks of adding one or both of these attributes to the ones already used in access controls for Social Network Services (groups and individuals). In this paper, we describe an experiment with 48 participants using access controls that include tie strength and tags (separately and simultaneously) together with attributes for groups and individuals.

AIM2 deficiency reduces the development of hepatocellular carcinoma in mice.

Chronic liver inflammation is crucial in the pathogenesis of hepatocellular carcinoma (HCC). Activation of the inflammasome complex is a key inflammatory process that has been associated with different liver diseases, but its role in HCC development remains largely unexplored. Here we analyzed the impact of different inflammasome components, including absent in melanoma 2 (AIM2) and NOD-like receptor family pyrin domain containing 3 (NLRP3), in the development of diethylnitrosamine (DEN)-induced HCC in mice.

Treatment with non-selective beta-blockers affects the systemic inflammatory response to bacterial DNA in patients with cirrhosis.

Background & Aims: The use of non-selective beta-blockers has been associated with lower rates of infection and reduced infection-associated morbidity in patients with cirrhosis. However, it is unknown if these drugs modify the systemic inflammatory response to circulating bacterial DNA.

Methods: Sixty-three patients with cirrhosis were included during an episode of decompensation by ascites.