The pathogenic “symphony” in type 1 diabetes: A disorder of the immune system, β cells, and exocrine pancreas

MA Atkinson, RG Mirmira - Cell Metabolism, 2023 - cell.com
Summary Type 1 diabetes (T1D) is widely considered to result from the autoimmune
destruction of insulin-producing β cells. This concept has been a central tenet for decades of …

Extracellular matrix molecules and their potential contribution to the function of transplanted pancreatic islets

LA Llacua, MM Faas, P de Vos - Diabetologia, 2018 - Springer
Extracellular matrix (ECM) molecules are responsible for structural and biochemical support,
as well as for regulation of molecular signalling and tissue repair in many organ structures …

Multiplexed in situ imaging mass cytometry analysis of the human endocrine pancreas and immune system in type 1 diabetes

YJ Wang, D Traum, J Schug, L Gao, C Liu, MA Atkinson… - Cell metabolism, 2019 - cell.com
The interaction between the immune system and endocrine cells in the pancreas is crucial
for the initiation and progression of type 1 diabetes (T1D). Imaging mass cytometry (IMC) …

The human islet: mini-organ with mega-impact

JT Walker, DC Saunders, M Brissova… - Endocrine …, 2021 - academic.oup.com
This review focuses on the human pancreatic islet—including its structure, cell composition,
development, function, and dysfunction. After providing a historical timeline of key …

100 YEARS OF INSULIN: Pancreas pathology in type 1 diabetes: an evolving story

SJ Richardson, A Pugliese - Journal of endocrinology, 2022 - joe.bioscientifica.com
We review the current knowledge of pancreas pathology in type 1 diabetes. During the last
two decades, dedicated efforts toward the recovery of pancreas from deceased patients with …

Extracellular Matrix–Associated Factors Play Critical Roles in Regulating Pancreatic β-Cell Proliferation and Survival

SE Townsend, M Gannon - Endocrinology, 2019 - academic.oup.com
This review describes formation of the islet basement membrane and the function of
extracellular matrix (ECM) components in β-cell proliferation and survival. Implications for …

The regulation of immune cell trafficking by the extracellular matrix

R Hallmann, X Zhang, J Di Russo, L Li, J Song… - Current opinion in cell …, 2015 - Elsevier
The extracellular matrix (ECM) comes in different structural forms and biochemical
compositions, which determine both its biophysical properties and its ability to convey …

Beta cell dysfunction in diabetes: the islet microenvironment as an unusual suspect

J Almaça, A Caicedo, L Landsman - Diabetologia, 2020 - Springer
Cells in different tissues, including endocrine cells in the pancreas, live in complex
microenvironments that are rich in cellular and acellular components. Intricate interactions …

Insulitis in the pathogenesis of type 1 diabetes

A Pugliese - Pediatric diabetes, 2016 - Wiley Online Library
Type 1 diabetes (T1D) is a chronic autoimmune disease in which autoreactive T‐cells and
inflammation cause severe loss of pancreatic beta cells. Insulitis, the pathologic hallmark of …

Fifty years of pancreatic islet pathology in human type 1 diabetes: insights gained and progress made

NG Morgan, SJ Richardson - Diabetologia, 2018 - Springer
Type 1 diabetes is increasing in incidence in many parts of the world and it might be
imagined that the pathological processes that underlie disease progression are firmly …