TY - GEN AB - Tuberculosis (TB) is a pulmonary disease caused by Mycobacterium tuberculosis (Mtb). Approximately one-third of the global population is infected with latent TB, an asymptomatic form of the disease that is phenotypically drug-tolerant. Dormant Mtb reactivates when the immune system weakens, contributing to the nearly 10 million new cases of active TB that occur each year. To better diagnose, treat, and ultimately eradicate TB, there is an urgent need to understand the enzymes associated with dormancy and reactivation. In my dissertation research, I used chemical tools to identify Mtb enzymatic activity associated with dormant, reactivating, and active Mtb. My research focused on esterases, including the lipase subclass, which influence Mtb pathogenicity and reactivation from dormancy. AD - Oregon Health and Science University AU - Tallman, Katie DA - 2016-07-01 DO - 10.6083/M42B8X4W DO - DOI ED - Beatty, Kimberly ED - Scanlan, Thomas ED - Ullman, Buddy ED - Cohen, Michael ED - Gibbs, Summer ED - Tafesse, Fikadu ED - Advisor ED - Committee chair ED - Committee member ED - Committee member ED - Committee member ED - Committee member ID - 3012 KW - Virulence KW - Lipase KW - Esterases KW - Immune System KW - Latent Tuberculosis KW - Mycobacterium tuberculosis KW - Lung Diseases KW - Tuberculosis L1 - https://digitalcollections.ohsu.edu/record/3012/files/3815_etd.pdf L2 - https://digitalcollections.ohsu.edu/record/3012/files/3815_etd.pdf L4 - https://digitalcollections.ohsu.edu/record/3012/files/3815_etd.pdf LK - https://digitalcollections.ohsu.edu/record/3012/files/3815_etd.pdf N2 - Tuberculosis (TB) is a pulmonary disease caused by Mycobacterium tuberculosis (Mtb). Approximately one-third of the global population is infected with latent TB, an asymptomatic form of the disease that is phenotypically drug-tolerant. Dormant Mtb reactivates when the immune system weakens, contributing to the nearly 10 million new cases of active TB that occur each year. To better diagnose, treat, and ultimately eradicate TB, there is an urgent need to understand the enzymes associated with dormancy and reactivation. In my dissertation research, I used chemical tools to identify Mtb enzymatic activity associated with dormant, reactivating, and active Mtb. My research focused on esterases, including the lipase subclass, which influence Mtb pathogenicity and reactivation from dormancy. PY - 2016-07-01 T1 - The development and use of chemical tools to identify active mycobacterial esterases TI - The development and use of chemical tools to identify active mycobacterial esterases UR - https://digitalcollections.ohsu.edu/record/3012/files/3815_etd.pdf Y1 - 2016-07-01 ER -