Tolerance signaling molecules and pregnancy: IDO, galectins, and the renaissance of regulatory T cells

Peter Terness, Marinos Kallikourdis, Alexander G Betz, Gabriel A Rabinovich, Shigeru Saito, David A Clark

Am J Reprod Immunol. 2007 Sep;58(3):238-54. doi: 10.1111/j.1600-0897.2007.00510.x