TNF activates a NF-kappaB-regulated cellular program in human CD45RA-regulatory T cells that modulates their suppressive function - Nagar, M; Jacob-Hirsch, J; Vernitsky, H; Berkun, Y; Ben-Horin, S; Amariglio, N; Bank, I; Kloog, Y; Rechavi, G; Goldstein, I (J Immunol, 2010)