A humanized mouse strain that develops spontaneously immune-mediated diabetes

S Luce, S Guinoiseau, A Gadault, F Letourneur… - Frontiers in …, 2021 - frontiersin.org
… As the expression of B7.1 in pancreatic β cells has been … HLA-DQ8 and HLA-DQ2 class II
MHC molecules, T1D patients were … observed in transgenic mice that co-expressed RIP-hB7.1 …

Genetic engineering of regulatory T cells for treatment of autoimmune disorders including type 1 diabetes

K Tuomela, MK Levings - Diabetologia, 2024 - Springer
… of pancreatic islet beta cells by autoantigen-specific T cells, … TCR transgenic mice to make
antigen-specific cells. In … pancreatic islets expressing a mismatched MHC-I molecule, reduced …

Recognition of multiple hybrid insulin peptides by a single highly diabetogenic T-cell receptor

D Parras, P Solé, T Delong, P Santamaría… - Frontiers in …, 2021 - frontiersin.org
… histocompatibility complex class II (MHCII) type 1 diabetes (… pancreatic beta cells within
a few weeks after birth (8). In H-… Studies in IA transgenic mice carrying chimeric IA alleles …

Soluble antigen arrays efficiently deliver peptides and arrest spontaneous autoimmune diabetes

R Firdessa-Fite, SN Johnson, MA Leon… - Diabetes, 2021 - Am Diabetes Assoc
… of central and/or peripheral tolerance. Antigen-specific … with B cells), resulting in more
effective anergy induction (8). … pancreatic (PLN); pooled LNs had all, including pancreatic. …

[HTML][HTML] CAR Tregs mediate linked suppression and infectious tolerance in islet transplantation

CM Wardell, VCW Fung, E Chen, M Haque, J Gillies… - bioRxiv, 2024 - ncbi.nlm.nih.gov
… pre-diabetic, immunocompetent HLA-A2 + NOD mice may … T cells were rendered tolerant to
the endogenous pancreas … CD4 + T cells, CD8 + T cells and B cells all have pathogenic roles …

Islet dysfunction in a novel transgenic model of T cell insulitis

…, AG Al-Dieri, H Hafner, B Gregg… - Biomolecules, 2021 - mdpi.com
expression on the transgenic mice beta cells, we also evaluated the glucokinase expression
in the pancreatic islet. … in a C57BL/6 transgenic mouse model of type 2 diabetes (T2D) [48]. …

Self-antigens targeted by regulatory T cells in type 1 diabetes

AM Mitchell, AW Michels - International journal of molecular sciences, 2022 - mdpi.com
… of the MHC molecule. The interaction between TCR/peptide/… of diabetes-resistant MHC
alleles in transgenic mouse … the eventual destruction of pancreatic beta cells. Evaluating this …

A Question of Tolerance—Antigen-Specific Immunotherapy for Type 1 Diabetes

JD Loaiza Naranjo, AS Bergot, I Buckle… - Current diabetes …, 2020 - Springer
Type 1 diabetes (T1D) is an autoimmune disorder characterised by destruction of the
insulin-producing beta cells within the pancreatic … Erythrocytes do not express MHC molecules

Precision engineering of an anti-HLA-A2 chimeric antigen receptor in regulatory T cells for transplant immune tolerance

YD Muller, LMR Ferreira, E Ronin, P Ho… - Frontiers in …, 2021 - frontiersin.org
… stimulated B cells (sBCs) for another 5 days and were thereafter injected in diabetic mice (2
x … HLA-A2 transgenic mouse islets into STZ-induced diabetic NSG mice, and then infused the …

[HTML][HTML] Neonatal islets from human PD-L1 transgenic pigs reduce immune cell activation and cellular rejection in humanized nonobese diabetic-scid IL2rγnull mice

…, Y Zhang, R Schwinzer, B Petersen… - American Journal of …, 2024 - Elsevier
… was investigated using an intraperitoneal glucose tolerance test using 2 g … cell-derived
beta cells in NOD mice expressing human HLA-A2 molecules instead of mouse MHC class I