📽️It’s #JEMLegacy time! In 1986, Fauci, Kehrl & colleagues reported in @JExpMed that TGF-b & TGF-b receptor were upregulated in human T cells upon activation and that TGF-b inhibited IL-2-dependent T cell proliferation. rupress.org/jem/article/16… #immunology pic.twitter.com/8gnelFkqBv