Type 1 diabetes progression is associated with loss of CD3+CD56+ regulatory T cells that control CD8+ T-cell effector functions

Giuseppe Terrazzano, Sara Bruzzaniti, Valentina Rubino, Marianna Santopaolo, Anna Teresa Palatucci, Angela Giovazzino, Claudia La Rocca, Paola de Candia, Annibale Alessandro Puca, Francesco Perna, Claudio Procaccini, Veronica De Rosa, Chiara Porcellini, Salvatore G. De-Simone, V. Fattorusso, Antonio Porcellini, Enza Mozzillo, Riccardo Troncone, Adriana Franzese, Johnny Ludvigsson, Giuseppe Matarese, Giuseppina Ruggiero, Mario Galgani