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 …

Exocrine pancreas dysfunction in type 1 diabetes

TP Foster, B Bruggeman, M Campbell-Thompson… - Endocrine Practice, 2020 - Elsevier
ABSTRACT Objective: Type 1 diabetes (T1D) is characterized by autoimmune β-cell
destruction, but exocrine pancreas abnormalities may also play a role in the disease …

High residual C-peptide likely contributes to glycemic control in type 1 diabetes

MR Rickels, C Evans-Molina… - The Journal of …, 2020 - Am Soc Clin Investig
BACKGROUND Residual C-peptide is detected in many people for years following the
diagnosis of type 1 diabetes; however, the physiologic significance of low levels of …

Integrated pancreatic blood flow: bidirectional microcirculation between endocrine and exocrine pancreas

MP Dybala, A Kuznetsov, M Motobu… - Diabetes, 2020 - Am Diabetes Assoc
The pancreatic islet is a highly vascularized endocrine micro-organ. The unique architecture
of rodent islets, a so-called core-mantle arrangement seen in two-dimensional images, led …

Pancreatic regional blood flow links the endocrine and exocrine diseases

AA Rizk, MP Dybala, KC Rodriguez… - The Journal of …, 2023 - Am Soc Clin Investig
An increasing number of studies have demonstrated that disease states of the endocrine or
exocrine pancreas aggravate one another, which implies bidirectional blood flow between …

Pancreas imaging of children with type 1 diabetes reveals new patterns and correlations with pancreatic functions

OG Pollé, A Delfosse, N Michoux, F Peeters… - Pediatric …, 2023 - Wiley Online Library
Context. Type 1 diabetes (T1D) is a heterogeneous disease affecting the islets and the
exocrine pancreas. How the topographical distribution of the involved tissue lesions …

Implications of integrated pancreatic microcirculation: crosstalk between endocrine and exocrine compartments

MP Dybala, LR Gebien, ME Reyna, Y Yu, M Hara - Diabetes, 2020 - Am Diabetes Assoc
The endocrine and exocrine pancreas have been studied separately by endocrinologists
and gastroenterologists as two organ systems. The pancreatic islet, consisting of 1–2 …

Impaired islet function and normal exocrine enzyme secretion occur with low inter-regional variation in type 1 diabetes

DM Drotar, AK Mojica-Avila, DT Bloss, CM Cohrs… - Cell Reports, 2024 - cell.com
Histopathological heterogeneity in the human pancreas is well documented; however,
functional evidence at the tissue level is scarce. Herein, we investigate in situ glucose …

Exocrine pancreatic inflammation in canine diabetes mellitus–an active offender?

A Johnson-Pitt, B Catchpole, LJ Davison - The Veterinary Journal, 2024 - Elsevier
The purpose of this review is to examine the current scientific literature regarding the
interplay between the exocrine and endocrine pancreas, specifically the role of the exocrine …

Histological and transcriptional characterization of the pancreatic acinar tissue in type 1 diabetes

L Granlund, A Hedin, M Wahlhütter, P Seiron… - BMJ Open Diabetes …, 2021 - drc.bmj.com
Introduction Despite a reduced function and volume of the exocrine pancreas in type 1
diabetes, the acinar cells remain understudied in type 1 diabetes research. The hypothesis …