Engineering the vasculature for islet transplantation

DT Bowers, W Song, LH Wang, M Ma - Acta biomaterialia, 2019 - Elsevier
The microvasculature in the pancreatic islet is highly specialized for glucose sensing and
insulin secretion. Although pancreatic islet transplantation is a potentially life-changing …

Biomaterial-assisted strategies to improve islet graft revascularization and transplant outcomes

B Qi, Y Ding, Y Zhang, L Kou, YZ Zhao, Q Yao - Biomaterials Science, 2024 - pubs.rsc.org
Islet transplantation holds significant promise as a curative approach for type 1 diabetes
(T1D). However, the transition of islet transplantation from the experimental phase to …

Article commentary: Tissue engineering and biomaterials in regenerative medicine

K Nolan, Y Millet, C Ricordi, CL Stabler - Cell transplantation, 2008 - journals.sagepub.com
The field of regenerative medicine offers the potential to significantly impact a wide spectrum
of healthcare issues, from diabetes to cardiovascular disease. In particular, the design of …

Biofabrication of a vascularized islet organ for type 1 diabetes

A Citro, PT Moser, E Dugnani, TK Rajab, X Ren… - Biomaterials, 2019 - Elsevier
Islet transplantation is superior to extrinsic insulin supplementation in the treating severe
Type 1 diabetes. However, its efficiency and longevity are limited by substantial islet loss …

Toward engineering a novel transplantation site for human pancreatic islets

AM Smink, MM Faas, P de Vos - Diabetes, 2013 - Am Diabetes Assoc
Islet transplantation is a promising therapy for treat-ment of type 1 diabetes. A real
breakthrough was reported when the Edmonton protocol was introduced in 2000. This …

Modular tissue engineering for the vascularization of subcutaneously transplanted pancreatic islets

AE Vlahos, N Cober, MV Sefton - Proceedings of the …, 2017 - National Acad Sciences
The transplantation of pancreatic islets, following the Edmonton Protocol, is a promising
treatment for type I diabetics. However, the need for multiple donors to achieve insulin …

An islet-stabilizing implant constructed using a preformed vasculature

AM Hiscox, AL Stone, S Limesand… - … Engineering Part A, 2008 - liebertpub.com
Islet transplantation for the purpose of treating insulin-sensitive diabetes is currently limited
by several factors, including islet survival posttransplantation. In the current study, a tissue …

[HTML][HTML] Polymer scaffolds for pancreatic islet transplantation—Progress and challenges

AM Smink, BJ de Haan, JRT Lakey, P de Vos - American Journal of …, 2018 - Elsevier
Pancreatic-islet transplantation is a safe and noninvasive therapy for type 1 diabetes.
However, the currently applied site for transplantation, ie, the liver, is not the optimal site for …

Endothelialized collagen based pseudo-islets enables tuneable subcutaneous diabetes therapy

AE Vlahos, SM Kinney, BR Kingston, S Keshavjee… - Biomaterials, 2020 - Elsevier
Pancreatic islets are fragile cell clusters and many isolated islets are not suitable for
transplantation. Furthermore, following transplantation, islets will experience a state of …

Micro-fabricated scaffolds lead to efficient remission of diabetes in mice

M Buitinga, F Assen, M Hanegraaf, P Wieringa… - Biomaterials, 2017 - Elsevier
Despite the clinical success of intrahepatic islet transplantation in treating type 1 diabetes,
factors specific to this transplantation site hinder long-term insulin independence. The …