معرفی
Dr. Leif Dehmelt is a researcher in the Department of Chemical Biology at TU Dortmund University, focusing on cell shape dynamics and signal network regulation. His work combines optogenetics, microscopy-based perturbations, and theoretical modeling to study self-organizing cellular systems.
Research Interests:
- Decoding how Rho GTPase networks coordinate cell protrusion-retraction cycles
- Investigating excitable signaling systems in subcellular contraction patterns
- Developing light-controlled molecular tools (e.g., Molecular-Activity Painting) for cellular manipulation
- Exploring cytoskeletal self-organization in neuronal and epithelial cell development
Methodological Focus:
- Acute experimental perturbations
- Computational modeling of reaction-diffusion dynamics
- High-resolution live cell imaging
- Interdisciplinary approaches bridging chemistry and biology
Dr. Dehmelt actively seeks collaborators and students for his lab. His research contributes to understanding how molecular networks generate complex cellular behaviors, with implications in cancer and developmental disorders.
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