Expression of the integrin α<sub>E</sub>β<sub>7</sub>identifies unique subsets of CD25<sup>+</sup>as well as CD25<sup>−</sup>regulatory T cells
Regulatory CD25 + CD4 + T cells are considered as important players in T cell homeostasis and self-tolerance. Here we report that the integrin α E β 7 , which recognizes epithel...