159 Votteler, M.; Carvajal, D. A.; Horke, A.; Sabatier, L.; Reinhardt, D. P.; Aikawa, E.; Schenke-Layland, K. Elastogenesis at the on- set of human cardiac valve development, Gordon Re- search Seminar: Elastin, elas- tic fibers and microfibrils, 20. – 21. Juli 2013, Biddeford, ME, USA Votteler, M.; Liebscher, S.; Weimar, T.; Scheid, M.; Hor- ke, A.; Schenke-Layland, K. Spatial and temporal ECM expression pattern during human cardiogenesis – hu- man development inspir- ing regenerative design, American Association of Anatomists Annual Meeting 2013, 20. – 24. April 2013, Boston, MA, USA Wangorsch, G.; Hoff, N.; Stratmann, A. T.; Kunz, M.; Gupta, S.; Göttlich, C.; Walles, H.; Nietzer, S. L.; Dandekar, T.; Dandekar, G. A combined 3D tissue and in silico tumor model for signaling and metabo- lism analysis in drug test- ing, Cancer and Metabolism 2013, 24. – 25. Juni 2013, Amsterdam, Niederlande Wilhelm, S.; Berger, C.; Schweinlin, M.; Walles, H.; Metzger, M. In vitro differentiation of murine embryonic stem cells into intestinal cells, 1st Annual Conference of the German Stem Cell Network (GSCN), 11. – 13. November 2013, Berlin