Individual nonobese diabetic mice exhibit unique patterns of CD8+ T cell reactivity to three islet antigens, including the newly identified widely expressed dystrophia …

SM Lieberman, T Takaki, B Han… - The Journal of …, 2004 - journals.aai.org
Spontaneous autoimmune diabetes development in NOD mice requires both CD8+ and
CD4+ T cells. Three pathogenic CD8+ T cell populations (represented by the G9C8, 8.3, and …

Pancreatic islet autoimmunity

C Boitard - La Presse Médicale, 2012 - Elsevier
Type 1 diabetes (T1D) represents 10 to 15% of all forms of diabetes. Its incidence shows a
consistent rise in all countries under survey. Evidence for autoimmunity in human T1D relies …

Human β-cell killing by autoreactive preproinsulin-specific CD8 T cells is predominantly granule-mediated with the potency dependent upon T-cell receptor avidity

RR Knight, D Kronenberg, M Zhao, GC Huang… - Diabetes, 2013 - Am Diabetes Assoc
The end-stage immunopathology of type 1 diabetes resulting in β-cell destruction appears to
be strongly dominated by cytotoxic CD8 T lymphocytes (CD8 T cells). However, the …

CD4 T cell differentiation in type 1 diabetes

LSK Walker, M von Herrath - Clinical & Experimental …, 2016 - academic.oup.com
Susceptibility to type 1 diabetes is associated strongly with human leucocyte antigen (HLA)
genes, implicating T cells in disease pathogenesis. In humans, CD8 T cells predominantly …

T-cell response to proinsulin and insulin in type 1 and pretype 1 diabetes

D Dubois-LaForgue, JC Carel, PF Bougnères… - Journal of clinical …, 1999 - Springer
Insulin-dependent diabetes mellitus (IDDM) results from the selective destruction of
pancreatic β cells by a T cell-mediated autoimmune process. Insulin and proinsulin are the …

Anti-islet autoantibodies trigger autoimmune diabetes in the presence of an increased frequency of islet-reactive CD4 T cells

DG Silva, SR Daley, J Hogan, SK Lee, CE Teh… - Diabetes, 2011 - Am Diabetes Assoc
OBJECTIVE To define cellular mechanisms by which B cells promote type 1 diabetes.
RESEARCH DESIGN AND METHODS The study measured islet-specific CD4 T cell …

Naturally arising human CD4 T-cells that recognize islet autoantigens and secrete interleukin-10 regulate proinflammatory T-cell responses via linked suppression

TIM Tree, J Lawson, H Edwards, A Skowera, S Arif… - Diabetes, 2010 - Am Diabetes Assoc
OBJECTIVE Regulatory T-cells (Tregs) recognizing islet autoantigens are proposed as a key
mechanism in the maintenance of self-tolerance and protection from type 1 diabetes. To …

T cell recognition of autoantigens in human type 1 diabetes: clinical perspectives

R Mallone, V Brezar, C Boitard - Journal of Immunology …, 2011 - Wiley Online Library
Type 1 diabetes (T1D) is an autoimmune disease driven by the activation of lymphocytes
against pancreatic β‐cells. Among β‐cell autoantigens, preproinsulin has been ascribed a …

Type 1 diabetes induction in humanized mice

S Tan, Y Li, J Xia, CH Jin, Z Hu… - Proceedings of the …, 2017 - National Acad Sciences
There is an urgent and unmet need for humanized in vivo models of type 1 diabetes to study
immunopathogenesis and immunotherapy, and in particular antigen-specific therapy …

Molecular mimicry in type 1 diabetes mellitus revisited: T-cell clones to GAD65 peptides with sequence homology to Coxsackie or proinsulin peptides do not …

NC Schloot, SJM Willemen, G Duinkerken… - Human immunology, 2001 - Elsevier
Type 1 diabetes mellitus is a T-cell mediated autoimmune disease in which the insulin-
producing pancreatic beta cells are selectively destroyed. Molecular mimicry and T-cell …