The day began with a warm welcome and a vibrant program featuring compelling presentations on innovative 3R research projects from Münster. Michael To Vinh, network manager of the 3R Competence Network NRW, set the stage by outlining the network's activities. Following his introduction, Professor Stefan Schlatt from the Center for Reproductive Medicine and Andrology traced the historical evolution of the 3R principle—from its inception by Russell and Burch in 1959, commissioned by the Universities Federation for Animal Welfare, through its integration into EU directives, to its eventual incorporation into German federal and state legislation.
Innovation was at the forefront as Farina Windener from the Institute of Neuropathology demonstrated how brain organoids, derived from induced pluripotent stem cells, can be leveraged to study neurological disorders. Dr. Petya Berger of the Institute of Hygiene then showcased her groundbreaking gut-on-a-chip model, an inventive system designed to investigate Escherichia coli infections. Wrapping up the scientific presentations, Dr. Daniel Segelcke introduced a state-of-the-art mouse cage equipped with novel real-time measurement instruments, which use artificial intelligence to evaluate stress indicators in mice based on specific behavioral signatures.
Beyond the lectures, a dedicated networking session offered a valuable opportunity for in-depth exchanges and the formation of new collaborations. The success of the event was made possible by the dedicated efforts of the local organizers from the Medical Faculty of the University of Münster.
With lively discussions and a rich transfer of knowledge, the Meet & Greet in Münster once again underscored the crucial importance of an active and engaged 3R research community.