معرفی
Roni Levin Konigsberg is a Research Leader at the MRC Laboratory of Molecular Biology (MRC LMB) in Cambridge, UK, leading a group that investigates how phagocytes (macrophages and microglia) recognize, clear, and degrade diverse particulate materials—including microorganisms, dead cells, and protein aggregates—to prevent infections, heart disease, autoimmunity, and neurodegeneration.
Her research focuses on:
- Phagolysosome resolution mechanisms
- Membrane dynamics during phagocytosis
- Phosphoinositide signaling pathways
- Lysosomal detoxification processes
- Organelle contact sites in phagocyte function
- Molecular basis of cell corpse clearance
The laboratory employs CRISPR-based genetic screens combined with advanced microscopy, biochemistry, and physiology to dissect molecular mechanisms. Key discoveries include SLC12A9's role in lysosomal ammonium-chloride transport and BORC-dependent phagolysosome vesiculation, revealing fundamental principles of cellular homeostasis.
Analysis of her publication record shows consistent innovation in phagosome biology, with increasing integration of high-throughput genomics and live-cell imaging since 2016. The work bridges cell biology, immunology, and molecular physiology to address how phagocytes maintain function while processing massive volumes of diverse materials.
As part of the MRC LMB's collaborative research ecosystem, the Levin Konigsberg group leverages cutting-edge infrastructure to investigate phagocyte dysfunction in human diseases, with implications for therapeutic development in neurodegeneration and immune disorders.
