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Displaying results 71 to 73 of 73.
Molecular Cell Biology
The cytoskeleton is responsible for mechanical stabilisation of the cell, for its motility and intracellular transport processes as well as for maintenance and change of its overall shape. The research group Molecular Cell Biology focusses on one specific part of the so called cytoskeleton: the actin cytoskeleton. The dynamics and turnover of filaments of the actin cytoskeleton are particularly relevant for effective immune responses, and are also frequently targeted by pathogens. Understanding the molecular mechanisms mediating assembly and disassembly of this filament system is thus among the main goals of Klemens Rottner and his team.
Molecular Structural Biology
Combating infectious diseases depends critically on a deep understanding of the underlying molecular processes. Structural biology plays a crucial role in advancing biomedicine by providing valuable insights into the structure, function, and interactions of biological macromolecules at the atomic and molecular level. It combines state-of-the-art techniques such as X-ray crystallography, nuclear magnetic resonance (NMR) spectroscopy and cryo-electron microscopy (cryo-EM) as well as advanced computer-based structure prediction methods to elucidate and analyze the three-dimensional structures of proteins, nucleic acids, and other biomolecules. Thus structural biology plays a critical role in infection research by providing a precise view on virulence factors, host-pathogen interactions, and the mechanisms of pathogenesis and host defense, paving the way towards the development of new anti-infectives and vaccines.
Molecular Bacteriology
Hospital-acquired infections are a major challenge and cause suffering, incapacity and death. In many cases the pathogens are resistant to antibiotics and, therefore, very difficult to combat. Read more about how bacteria join forces and what the researchers can do to avoid that. The group Molecular Bacteriology is based at the HZI and the TWINCORE in Hannover.
