Biochemistry, Biophysics, and Structural Biology Commons^™

Anaplasma Phagocytophilum Modulates Mammalian And Arthropod Signaling For Its Survival And Transmission, Supreet Khanal

Biomedical Sciences Theses & Dissertations

Vector-borne diseases (VBDs) are illnesses transmitted to humans and other animals by arthropods such as ticks, mosquitoes, and fleas. These arthropod vectors transmit infectious pathogens such as viruses, bacteria, and protozoa, to humans during blood-feeding. We have very few control strategies to treat or control these diseases. Human anaplasmosis, caused by the bacterium Anaplasma phagocytophilum, is the second most common tick-borne disease in the United States. This work defines three studies elucidating Anaplasma phagocytophilum-mediated modulation of cell signaling in mammalian cells and arthropod vector Ixodes scapularis ticks.

The first study focused on mammalian PI3 kinases signaling in regulating …