GM-CSF Transgene-Based Adjuvant Allows the Establishment of Protective Mucosal Immunity Following Vaccination with Inactivated Chlamydia trachomatis

Cellular and humoral immune responses induced following murine Chlamydia trachomatis infection confer almost sterile protection against homologous reinfection. On the other hand, immunization with inactivated organism induces little protective immunity in this model system. The underlying mechanism(s) that determines such divergent outcome remains unclear, but elucidating the mechanism will probably be important for chlamydial vaccine …