000000803 001__ 803 000000803 005__ 20260423115327.0 000000803 0247_ $$2DOI$$a10.6083/M4V9863J 000000803 037__ $$aETD 000000803 245__ $$aThe impact of lifelong viral infection on development and maintenance of memory CD8+ T cells 000000803 260__ $$bOregon Health and Science University 000000803 269__ $$a2007 000000803 336__ $$aDissertation 000000803 502__ $$bPh.D. 000000803 520__ $$aCD8⁺ T cells play a central role in antiviral immunity by eliminating infected cells and establishing immune memory. While acute viral infections are typically cleared, herpesviruses such as herpes simplex virus‑1 (HSV‑1) evade complete elimination and establish lifelong persistence despite robust CD8⁺ T cell responses. This dissertation investigates the long‑term interaction between HSV‑1 infection and virus‑specific CD8⁺ T cell responses, as well as the broader impact of chronic viral infections on CD8⁺ T cell homeostasis. Using HSV‑1 and murine cytomegalovirus models, this work explores how persistent infection shapes lifelong antiviral immunity. 000000803 540__ $$fCC BY 000000803 542__ $$fIn copyright - single owner 000000803 650__ $$aMice$$036842 000000803 650__ $$aCD8-Positive T-Lymphocytes$$030782 000000803 650__ $$aHerpes Simplex$$020156 000000803 650__ $$aHerpesvirus 1, Human$$030655 000000803 650__ $$aPersistent Infection$$013618 000000803 650__ $$aVirus Diseases$$027847 000000803 650__ $$aImmunologic Memory$$020713 000000803 691__ $$aSchool of Medicine$$041369 000000803 692__ $$aDepartment of Medicine$$041425 000000803 7001_ $$aLang, Anna$$uOregon Health and Science University$$041354 000000803 7201_ $$aNikolich, Janko$$uOregon Health and Science University$$041354$$7Personal$$eAdvisor 000000803 8564_ $$9847ed9f2-3779-41f2-a239-f30edbd75e72$$s3644790$$uhttps://digitalcollections.ohsu.edu/record/803/files/806_etd.pdf$$ePublic$$25d47a7966415d968ff3707c21804746d$$31 000000803 901__ $$a<p>These documents are archival records. They are retained for historical reference only. </p><p><b>Need an accessible version? Use the ‘Get Accessible Copy’ link above.</b></p> 000000803 905__ $$a/rest/prod/nv/93/52/90/nv9352905 000000803 909CO $$ooai:digitalcollections.ohsu.edu:803$$pstudent-work 000000803 956__ $$aGet Accessible Copy$$uhttps://ohsu.libwizard.com/f/requestaccessibledocument 000000803 980__ $$aTheses and Dissertations