by Keyword: systems medicine
Schierwagen, R, Gu, WY, Brieger, A, Brüne, B, Ciesek, S, Dikic, I, Dimmeler, S, Geisslinger, G, Greten, FR, Hermann, E, Hildt, E, Kempf, VAJ, Klein, S, Koch, I, Mühl, H, Müller, V, Peiffer, KH, Kestner, RI, Piiper, A, Rohde, G, Scholich, K, Schulz, MH, Storf, H, Toptan, T, Vasa-Nicotera, M, Vehreschild, MJGT, Weigert, A, Wild, PJ, Zeuzem, S, Engelmann, C, Schaefer, L, Welsch, C, Trebicka, J, (2023). Pathogenetic mechanisms and therapeutic approaches of acute-to-chronic liver failure American Journal Of Physiology-Cell Physiology 325, C129-C140 
Liver cirrhosis is the end stage of all chronic liver diseases and contributes significantly to overall mortality of 2% globally. The age-standardized mortality from liver cirrhosis in Europe is between 10 and 20% and can be explained by not only the development of liver cancer but also the acute deterioration in the patient's overall condition. The development of complications including accumulation of fluid in the abdomen (ascites), bleeding in the gastrointestinal tract (variceal bleeding), bacterial infections, or a decrease in brain function (hepatic encephalopathy) define an acute decompensation that requires therapy and often leads to acute-on-chronic liver failure (ACLF) by different precipitating events. However, due to its complexity and organ-spanning nature, the pathogenesis of ACLF is poorly understood, and the common underlying mechanisms leading to the development of organ dysfunction or failure in ACLF are still elusive. Apart from general intensive care interventions, there are no specific therapy options for ACLF. Liver transplantation is often not possible in these patients due to contraindications and a lack of prioritization. In this review, we describe the framework of the ACLF-I project consortium funded by the Hessian Ministry of Higher Education, Research and the Arts (HMWK) based on existing findings and will provide answers to these open questions.
JTD Keywords: 12/15-lipoxygenase, combination, inflammation, interleukin-22, metabolism, mortality, organ failure, portal-hypertension, receptor, regeneration, systemic inflammation, systems medicine, translational hepatology, Decompensated cirrhosis, Organ failure, Systemic inflammation, Systems medicine, Translational hepatology
