Time lapse video of organoid growth (VIDEO) Technical University of Munich (TUM) This video is under embargo. Please login to access this video. Caption Through time-resolved observation of the cells, a research team at the Technical University of Munich was able to investigate the complex interactions between the organoid cells and the surrounding collagen matrix in detail. By expanding in the direction of movement and then contracting again, the cells generate forces that deform the surrounding collagen matrix, making it possible for the organoid to organize the direction of its own further growth. Credit Benedikt Buchmann / TUM Usage Restrictions free for reporting on Technical University of Munich License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.