Immunology of Infectious Disease Commons^™

Regulation Of B Cell Response To Respiratory Viruses, Aarthi Sundararajan

Doctoral Dissertations

Viruses replicating in the respiratory tract (RT) triggers a wide- range of cytokines and chemokines that have antiviral and pro-inflammatory features, instigating an efficient virus- specific B and T cell response that aids in virus- clearance. The majority of antibody secreting cells (ASCs) localizing in the upper RT secrete IgA that can effectively neutralize viruses. In addition, elements of B cell memory are generated that can provide protection from re-infection. Studies examining these aspects, following murine gammaherpesvirus 68 (MHV-68) infection comprise chapter 2 of the dissertation work. Our studies demonstrate that following MHV-68 infection, unlike influenza infection, resulted in a …