Memory CD8 T cells generated after acute viral infections or live vaccines can persist for extended periods, in some instances for life, and play an important role in protective immunity. This long-lived immunity is achieved in part through cytokine-mediated homeostatic proliferation of memory T cells while maintaining the acquired capacity for rapid recall of effector cytokines and cytolytic m...

celiac disease (cd) is an autoimmune enteropathy induced by the ingestion of gluten in genetically predisposed individuals who carry the hla dq2 or dq8 alleles. the etiology is multifactorial involving genetic and environmental factors, immune response, and intestinal dysbiosis. the innate and acquired t-cell mediated immunity play important roles in the pathogenesis of this disease, particular...