The endoplasmic reticulum and calcium homeostasis in pancreatic beta cells

IX Zhang, M Raghavan, LS Satin - Endocrinology, 2020 - academic.oup.com
The endoplasmic reticulum (ER) mediates the first steps of protein assembly within the
secretory pathway and is the site where protein folding and quality control are initiated. The …

Biomarkers of autoimmunity and beta cell metabolism in type 1 diabetes

ML Yang, RG Kibbey, MJ Mamula - Frontiers in immunology, 2022 - frontiersin.org
Posttranslational protein modifications (PTMs) are an inherent response to physiological
changes causing altered protein structure and potentially modulating important biological …

Cathepsin D drives the formation of hybrid insulin peptides relevant to the pathogenesis of type 1 diabetes

SA Crawford, TA Wiles, JM Wenzlau, RL Powell… - Diabetes, 2022 - Am Diabetes Assoc
Hybrid insulin peptides (HIPs) form in pancreatic β-cells through the formation of peptide
bonds between proinsulin fragments and other peptides. HIPs have been identified in …

Inflammation-induced citrullinated glucose-regulated protein 78 elicits immune responses in human type 1 diabetes

M Buitinga, A Callebaut, F Marques Câmara Sodré… - Diabetes, 2018 - Am Diabetes Assoc
The β-cell has become recognized as a central player in the pathogenesis of type 1 diabetes
with the generation of neoantigens as potential triggers for breaking immune tolerance. We …

The role of islet autoantigen-specific T cells in the onset and treatment of type 1 diabetes mellitus

M Yue, X He, X Min, H Yang, H Xu, W Wu… - Frontiers in …, 2024 - frontiersin.org
Type 1 diabetes mellitus (T1DM), a complex chronic disease with an intricate etiology and
pathogenesis, involves the recognition of self-antigens by pancreatic islet autoantigen …

Post-translational modifications contribute to neoepitopes in Type-1 diabetes: Challenges for inducing antigen-specific tolerance

S Balakrishnan, P Kumar, BS Prabhakar - Biochimica et Biophysica Acta …, 2020 - Elsevier
Abstract Type-1 Diabetes (T1D) is the major autoimmune disease affecting the juvenile
population in which insulin-producing pancreatic β-cells are destroyed by self-reactive T …

Enhanced suppression of immune cells in vitro by MSC overexpressing FasL

AM Vacaru, M Dumitrescu, AM Vacaru… - International Journal of …, 2020 - mdpi.com
Mesenchymal stromal cells (MSC) display several mechanisms of action that may be
harnessed for therapeutic purposes. One of their most attractive features is their …

The serum concentration of βCGRP is novel marker for type 1 diabetes

Y Chen, Y Lin, J Wang, X Guo, Y Guo, F Dong, F Gao… - Heliyon, 2020 - cell.com
Objective Dysregulation of neuropeptides, such as calcitonin gene-related peptide (CGRP)
is thought to play significant roles in diabetes. In the present study, we investigated the …

[PDF][PDF] Introduction: The Endoplasmic Reticulum and Calcium Homeostasis in Pancreatic Beta Cells

IX Zhang, M Raghavan… - … the Role of ER Stress on …, 2020 - deepblue.lib.umich.edu
The ER (endoplasmic reticulum) mediates the first steps of protein assembly within the
secretory pathway and is the site where protein folding and quality control are initiated. The …