2Morris GP, Brown NK, Kong YC. Naturally-existing CD4 ( + ) CD25 ( + ) Foxp3 ( + ) regulatory T cells are required for tolerance to experimental autoimmune thyroiditis induced by either exogenous or endogenous autoantigen [J].J Autoimmun,2009,33(1):68- 76.
3Bernasconi NI., Traggiai E, Lanzavecchia A. Maintenance of serological memory by polyclonal activation of human memory B cells[J]. Science,2002,298(5601) :2199-2202.
6Pacholczyk R, Kraj P, Ignatowicz L. Peptide specificity of thymic selection of CD4^+ CD25^+ T cells[J]. J Immunol, 2002, 168(2) :613-620.
7Picca CC, Caton AJ. The role of self-peptides in the development of CD4^+ CD25^+ regulatory T cells [J]. Curt Opin ImmunoI,2005,17(2) : 131-136.
8Almeida AR,Rocha B,Freitas AA,et al. Homeostasis of T cell numbers: from thymus production to peripheral compartmentalization and the indexation of regulatory T cells [J]. Semin Immunol,2005,17(3) :239-249.
9Fehervari Z, Sakaguchi S. CD4^+ Tregs and immune control [J]. J Clin Invest,2004,114(9) :1209-1217.
10Cosmi L, Liotta F, Lazzeri E, et al. Human CD8^+ CD25^+ thymocytes share phenotypic and functional features with CD4^+ CD25^+ regulatory thymocytes [J]. Blood, 2003, 102 (12) :4107-4114.
9Rizzo M, Rossi RT, Bonaffini O, et al. Increased annual frequency of Hashimoto's thyroiditis between years 1988 and 2007 at a cyto- logical unit of Sicily[J]. Ann Endocrinol,2010,71 (6) :525-534.
10Skarpa V, Kappaousta E, Tertipi A, et al. Epidemiological charac- teristics of children with autoimmune thyroid disease [ J]. Hormones, 2011,10 ( 3 ) : 207-214.
