Prevention of diabetes in nonobese diabetic mice mediated by CD1d-restricted nonclassical NKT cells
A role for regulatory lymphocytes has been demonstrated in the pathogenesis of type I diabetes in the NOD mouse but the nature of these cells is debated. CD1d-restricted NKT lymphocytes have been implicated in this process. Previous reports of reduced diabetes incidence in NOD mice in which the numbers of NKT cells are artificially increased have been attributed to the enhanced production of IL-4