Interacting-Particle Reaction-Diffusion Simulations: Endocytosis

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Description: Noe, F (Freie Universität Berlin)
Tuesday 21st June 2016 - 11:00 to 11:45
 
Created: 2016-07-04 14:33
Collection: Stochastic Dynamical Systems in Biology: Numerical Methods and Applications
Publisher: Isaac Newton Institute
Copyright: Noe, F
Language: eng (English)
Distribution: World     (downloadable)
Explicit content: No
Aspect Ratio: 16:9
Screencast: No
Bumper: UCS Default
Trailer: UCS Default
 
Abstract: We have introduced interacting-particle reaction-diffusion (iPRD) simulations as a hybrid between molecular dynamics simulations and particle-based reaction-diffusion simulations. iPRD is a suitable modeling framework for many cellular signaling processes, especially such processes involving dense protein mixtures, supramolecular architectures or protein scaffolds at membranes. I will introduce to the theory behind iPRD and present computational algorithms.

One of our key application areas is clathrin-mediated endocytosis in neurons, and I will briefly elude to simulations of protein recruitment to clathrin-coated pits and the interplay between membrane-associated proteins and membrane deformation in endocytosis.

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