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Full-Text Articles in Pathogenic Microbiology
Functional Analysis Of Legionella Pneumophila Effector Protein, Shreya Neupane
Functional Analysis Of Legionella Pneumophila Effector Protein, Shreya Neupane
Masters Theses & Specialist Projects
Legionella pneumophila is a gram-negative bacterium that causes Legionnaire’s disease (a severe form of pneumonia) in humans. L. pneumophila can cause infection by utilizing its Type IV secretion system, a protein secretion system that transports proteins from the bacterial cytosol into the infected macrophage. Effectors released from the Type Iv secretion system allow L. pneumophila to create a safe environment to survive, replicate and cause infection. One such effector, RavQ, inhibits cell proliferation of mammalian HEK 293T cells and localizes to the cell’s nucleus, leading us to hypothesize that RavQ interferes with cellular activity in the nucleus. To detect its …