CD28 Costimulation Mediates Down-Regulation of p27<i>kip1</i> and Cell Cycle Progression by Activation of the PI3K/PKB Signaling Pathway in Primary Human T Cells

Leonard J. Appleman, Vassiliki A. Boussiotis, André A. F. L. van Puijenbroek et al.|The Journal of Immunology|2002

Cited by 200