Compositions and Methods for the Treatment of Immune-Related Disease

The ability of the immune system to discriminate between self and non-self is controlled by central and peripheral tolerance mechanisms. One of the most important ways the immune system controls the outcome of such a response is through naturally occurring CD4+CD25+ regulatory T cells.

The present invention relates to compositions and methods for treating immune related disease, a method for determining the presence of or predisposition to an immune related disease, and a pharmaceutical composition for treating an immune related disease in a mammal.