Humboldt-Universitat zu Berlin and Berlin Institute of Health 2 articles published in JoVE Medicine An In Vivo Mouse Model of Total Intravenous Anesthesia During Cancer Resection Surgery Julia A. Dubowitz1,2,3, Fabian Jost-Brinkmann1,4,5, Alexandra I. Ziegler1, Ryan D. Gillis1, Bernhard Riedel1,2,3,6, Erica K. Sloan1,2 1Drug Discovery Biology Theme, Monash Institute of Pharmaceutical Sciences, Monash University, 2Department of Anaesthesia, Division of Cancer Surgery, Peter MacCallum Cancer Centre, 3Department of Critical Care, Melbourne Medical School, University of Melbourne, 4Medical Department, Division of Hepatology and Gastroenterology, Charité - Universitätsmedizin Berlin, 5Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, 6Sir Peter MacCallum Department of Oncology, University of Melbourne This paper describes a method for modeling total intravenous anesthesia (TIVA) during cancer resection surgery in mice. The goal is to replicate key features of anesthesia delivery to patients with cancer. The method allows investigation of how anesthetic technique affects cancer recurrence after resection surgery. Medicine Sucrose Preference and Novelty-Induced Hypophagia Tests in Rats using an Automated Food Intake Monitoring System Martha Anna Schalla*1, Stephanie Gladys Kühne*1, Tiemo Friedrich1, Vivien Hanel1, Peter Kobelt1, Miriam Goebel-Stengel1,2,3, Matthias Rose1,4, Andreas Stengel1,3 1Charité Center for Internal Medicine and Dermatology, Department for Psychosomatic Medicine, Charité-Universitätsmedizin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin and Berlin Institute of Health, 2Department of Internal Medicine, Helios Clinic, 3Department of Psychosomatic Medicine and Psychotherapy, University Hospital Tübingen, 4Department of Quantitative Health Sciences, University of Massachusetts Medical School Presented here is a protocol to study depression-like and anhedonic behavior in rats. It combines two well-established behavioral methods, the sucrose preference and novelty-induced hypophagia tests, with an automated food and liquid intake monitoring system, to indirectly investigate rodent behavior using surrogate parameters.
