In this project, the growth of fungal hyphae is modeled. As a parameterized approach, different hyphal structures can be learned, simulated and reproduced for further analysis or applications. The algorithm is implemented as a recursive approach, which allows to potentially grow a new hyphal branch at each depth level. The angle of curvature, frequency of new branching, and piercing (in the alveolus) is also parameterized, making it highly adaptable for different scenarios. Interactions with immune cells (alveolar macrophages) is realized according to the set of rules within the agent-based modeling.
Hyphal growth simulation
Publications
Contribution of Radixin and Ezrin to the maintenance of hepatocytes’ excretory function in health and disease.
Dellbrügge F, Jesse LD, Medyukhina A, Liu N, Neugebauer S, Freißmuth M, Höppener S, Figge MT, Morrison H, Riecken LB, Press AT#
Background & aimsExcretory liver failure is frequently associated with poor prognosis in critically ill patients. It is characterized by the loss of canalicular membrane export pumps at the hepatocyte membrane. The membrane export pump Multidrug resistant-associated protein (MRP) 2 is pivotal in hepatocytes for brushed membrane morphology and transport of various metabolites. In addition, MRP2 […]
Hydrophilic cryogels as potential 3D cell culture materials: Synthesis and characterization of 2-(methacrylamido) glucopyranose-based polymer scaffolds.
Behrendt F, Pretzel D, Cseresnyés Z, Kleinsteuber M, Wloka T, Radosa L, Figge MT, Gottschaldt M, Brakhage AA, Schubert US#
Cell cultures are important techniques to investigate cellular processes in a simplified manner. The most commonly applied 2D models do not simulate most of the in vivo conditions whereas cryogels as promising 3D cell culture materials are able to provide both a structured microenvironment and tailored surface properties, similar to the natural extracellular matrix (ECM). […]
The role of pneumococcal extracellular vesicles on the pathophysiology of the kidney disease hemolytic uremic syndrome.
Battista M, Hoffmann B, Bachelot Y, Zimmermann L, Teuber L, Jost A, Linde S, Westermann M, Müller MM, Slevogt H, Hammerschmidt S, Figge MT, Vilhena C*#, Zipfel PF*#
Streptococcus pneumoniae-induced hemolytic uremic syndrome (Sp-HUS) is a kidney disease characterized by microangiopathic hemolytic anemia, thrombocytopenia, and acute kidney injury. This disease is frequently underdiagnosed and its pathophysiology is poorly understood. In this work, we compared clinical strains, isolated from infant Sp-HUS patients, with a reference pathogenic strain D39, for host cytotoxicity and further explored […]
