Medicine and Health Sciences Commons^™

Movement Patterns During Functional Activities In People With Chronic Low Back Pain, Quenten Lowell Hooker

Arts & Sciences Electronic Theses and Dissertations

People with chronic LBP display an altered movement pattern where the lumbar spine moves more readily than other joints that can contribute to the activity. The pattern is of particular clinical relevance because across multiple studies the magnitude of altered pattern is associated with LBP and function. One session of motor skill training (MST) during functional activities can improve the altered pattern. However, of the few studies investigating MST for people with LBP, none have examined the short-term or long-term effects of MST on the altered pattern. Additionally, no study has systematically examined if person-specific characteristics moderate the altered pattern …

A Recombinant Virus And Reporter Mouse System To Study Chronic Chikungunya Virus Pathogenesis, Alissa Roxanne Young

Arts & Sciences Electronic Theses and Dissertations

Chikungunya virus (CHIKV) is an arthritogenic alphavirus that during acute disease causes fever as well as severe joint and muscle pain. Chronic joint and muscle pain persists in a significant subset of patients, yet we still have a poor understanding of what drives this chronic disease. While replicating virus has not been detected in the joints of patients with chronic arthritis or in various animal models at chronic time points, persistent viral RNA can be detected for months after acute infection.

To identify the cells that could be contributing to chronic CHIKV pathogenesis, we developed recombinant viruses that express Cre …