Immune System Diseases Commons^™

Characterizing The Function Of B Cells That Accumulate In The Inflamed Central Nervous System In Anti-Myelin Autoimmunity, Lika Chowdhury

Electronic Thesis and Dissertation Repository

While the role of autoimmune T cells has been extensively studied in anti-myelin

autoimmunity, little is known about the function of B cells in multiple sclerosis (MS), a chronic inflammatory disease of the central nervous system (CNS). B cells form clusters with T cells in the meninges directly adjacent to demyelinating lesions. Previous studies have shown that disease progression is dependent on the depletion of specific populations of B cells, but it is not clear which contributes to pathology or how. The purpose of this thesis is to characterize the population of meningeal B cells to determine how they differ …

Identification Of Therapeutic Targets For Th17 Cell-Mediated Diseases, Jin Wang

Theses and Dissertations (ETD)

Hypersensitivity and autoimmune diseases are complex synergistic effect of environmental, genetic and other factors. T helper 17 (Th17) cells play a critical role in the immune pathology. Th17 cells are a group of specialized CD4+ T cells with potential pro-inflammatory function which are different from other T cells such as T helper 1 (Th1) cells or T helper 2 (Th2) cells. Th17 cell development and differentiation processes are strictly regulated through complex pathways. Th17 cells are characterized by secreting cytokines such as IL-17 and IL-22. Studies have shown that Th17 cells and IL-17 have been implicated in the pathogenesis of …