Pancreatic islet blood flow and its measurement

L Jansson, A Barbu, B Bodin, CJ Drott… - Upsala journal of …, 2016 - Taylor & Francis
Pancreatic islets are richly vascularized, and islet blood vessels are uniquely adapted to
maintain and support the internal milieu of the islets favoring normal endocrine function. Islet …

Biological and biomaterial approaches for improved islet transplantation

AS Narang, RI Mahato - Pharmacological reviews, 2006 - ASPET
Islet transplantation may be used to treat type I diabetes. Despite tremendous progress in
islet isolation, culture, and preservation, the clinical use of this modality of treatment is …

[HTML][HTML] Organ-specific endothelial cell heterogenicity and its impact on regenerative medicine and biomedical engineering applications

M Urbanczyk, A Zbinden, K Schenke-Layland - Advanced Drug Delivery …, 2022 - Elsevier
Endothelial cells (ECs) are a key cellular component of the vascular system as they form the
inner lining of the blood vessels. Recent findings highlight that ECs express extensive …

Islet organoid as a promising model for diabetes

X Zhang, Z Ma, E Song, T Xu - Protein & cell, 2022 - academic.oup.com
Studies on diabetes have long been hampered by a lack of authentic disease models that,
ideally, should be unlimited and able to recapitulate the abnormalities involved in the …

β-Cell autophagy in the pathogenesis of type 1 diabetes

C Muralidharan, AK Linnemann - American Journal of …, 2021 - journals.physiology.org
Type 1 diabetes is an insulin-dependent, autoimmune disease where the pancreatic β cells
are destroyed resulting in hyperglycemia. This multifactorial disease involves multiple …

Engineered vascular beds provide key signals to pancreatic hormone-producing cells

K Kaufman-Francis, J Koffler, N Weinberg, Y Dor… - PloS one, 2012 - journals.plos.org
The mechanisms underlying early islet graft failure are not entirely clear, but are thought to
involve ischemic injury due to delayed vascularization. We hypothesize that blood vessels …

Improving pancreatic islet in vitro functionality and transplantation efficiency by using heparin mimetic peptide nanofiber gels

G Uzunalli, Y Tumtas, T Delibasi, O Yasa, S Mercan… - Acta biomaterialia, 2015 - Elsevier
Pancreatic islet transplantation is a promising treatment for type 1 diabetes. However,
viability and functionality of the islets after transplantation are limited due to loss of integrity …

Pancreatic islet transplantation for treating diabetes

S Matsumoto, H Noguchi, Y Yonekawa… - Expert Opinion on …, 2006 - Taylor & Francis
Pancreatic islet transplantation is one of the options for treating diabetes and has been
shown to improve the quality of life of severe diabetic patients. Since the Edmonton protocol …

Rotational co‐culture of clonal β‐cells with endothelial cells: effect of PPAR‐γ agonism in vitro on insulin and VEGF secretion

MB Paget, HE Murray, CJ Bailey… - Diabetes, Obesity …, 2011 - Wiley Online Library
Aim: Delayed graft revascularization impedes the success of human islet transplantation.
This study utilized rotational co‐culture of insulin secreting β‐cells with human umbilical vein …

Effects of GIP on regional blood flow during normoglycemia and hyperglycemia in anesthetized rats

X Gao, A Lindqvist, M Sandberg, L Groop… - Physiological …, 2018 - Wiley Online Library
The incretin hormone glucose‐dependent insulinotropic polypeptide (GIP) potentiates
glucose‐stimulated insulin secretion, and affects β‐cell turnover. This study aimed at …