Low frequency of CD4+CD25+ Treg in SLE patients: a heritable trait associated with CTLA4 and TGFbeta gene variants.
Bmc Immunology
Barreto, Marta M; Ferreira, Ricardo C RC; Lourenço, Lara L; Moraes-Fontes, Maria F MF; Santos, Eugénia E; Alves, Miguel M; Carvalho, Cláudia C; Martins, Berta B; Andreia, Rita R; Viana, João F JF; Vasconcelos, Carlos C; Mota-Vieira, Luísa L; Ferreira, Carlos C; Demengeot, Jocelyne J; Vicente, Astrid M AM