Advances in local drug release and scaffolding design to enhance cell therapy for diabetes

DT Bowers, EA Botchwey… - Tissue Engineering Part B …, 2015 - liebertpub.com
Islet transplant is a curative treatment for insulin-dependent diabetes. However, challenges,
including poor tissue survival and a lack of efficient engraftment, must be overcome. An …

Engineering biomimetic materials for islet transplantation

EY Yang, JP Kronenfeld… - Current diabetes …, 2015 - ingentaconnect.com
A closed-loop system that provides both the sensing of glucose and the appropriate dosage
of insulin could dramatically improve treatment options for insulin-dependent diabetics. The …

Integration of islet/beta-cell transplants with host tissue using biomaterial platforms

DW Clough, JL King, F Li, LD Shea - Endocrinology, 2020 - academic.oup.com
Cell-based therapies are emerging for type I diabetes mellitus (T1D), an autoimmune
disease characterized by the destruction of insulin-producing pancreatic β-cells, as a means …

Pancreatic islet transplantation technologies: State of the art of micro-and macro-encapsulation

E Cantarelli, A Citro, L Piemonti - Current Transplantation Reports, 2017 - Springer
Abstract Purpose of Review Type 1 diabetes (T1D) is an autoimmune disease characterized
by the loss of insulin-producing cells in pancreatic islets. Despite islet transplantation is …

Biomaterial applications in islet encapsulation and transplantation

JS Caserto, DT Bowers, K Shariati… - ACS Applied Bio …, 2020 - ACS Publications
The worldwide prevalence of type 1 diabetes motivates the development of different
treatment options for the disease. Current clinical treatments typically require patient …

Designing biomaterials for the modulation of allogeneic and autoimmune responses to cellular implants in Type 1 Diabetes

MM Samojlik, CL Stabler - Acta biomaterialia, 2021 - Elsevier
The effective suppression of adaptive immune responses is essential for the success of
allogeneic cell therapies. In islet transplantation for Type 1 Diabetes, pre-existing …

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 …

Encapsulation and immune protection for type 1 diabetes cell therapy

S Kioulaphides, AJ García - Advanced Drug Delivery Reviews, 2024 - Elsevier
Abstract Type 1 Diabetes (T1D) involves the autoimmune destruction of insulin-producing β-
cells in the pancreas. Exogenous insulin injections are the current therapy but are user …

Inflammation-induced subcutaneous neovascularization for the long-term survival of encapsulated islets without immunosuppression

LH Wang, BA Marfil-Garza, AU Ernst… - Nature Biomedical …, 2023 - nature.com
Cellular therapies for type-1 diabetes can leverage cell encapsulation to dispense with
immunosuppression. However, encapsulated islet cells do not survive long, particularly …

Advances in encapsulation and delivery strategies for islet transplantation

S Wu, L Wang, Y Fang, H Huang… - Advanced Healthcare …, 2021 - Wiley Online Library
Type 1 diabetes mellitus (T1DM) is a chronic metabolic disease caused by the destruction of
pancreatic β‐cells in response to autoimmune reactions. Shapiro et al. conducted novel islet …