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 …
Type 1 diabetes mellitus (T1DM) results from an autoimmune attack against the insulin- producing ß cells which leads to chronic hyperglycemia. Exosomes are lipid vesicles …
A major obstacle in the survival and efficacy of tissue engineered transplants is inadequate oxygenation, whereby unsupportive oxygen tensions result in significant cellular dysfunction …
O Alcazar, P Buchwald - Frontiers in Endocrinology, 2019 - frontiersin.org
The detailed characterization and quantification of the kinetics of glucose-stimulated insulin secretion (GSIS) by normal pancreatic islets is of considerable interest for characterizing β …
To explore the effects immune‐isolating encapsulation has on the insulin secretion of pancreatic islets and to improve our ability to quantitatively describe the glucose‐stimulated …
Transplant of hydrogel-encapsulated allogeneic islets has been explored to reduce or eliminate the need for chronic systemic immunosuppression by creating a physical barrier …
We report the design and fabrication of a robust fluidic platform built out of inert plastic materials and micromachined features that promote optimized convective fluid transport. The …
JA Giraldo, RD Molano, HR Rengifo, C Fotino… - Acta biomaterialia, 2017 - Elsevier
Islet transplantation is a promising therapy for Type 1 diabetes mellitus; however, host inflammatory and immune responses lead to islet dysfunction and destruction, despite …
The transplantation of human pancreatic islets is a therapeutic possibility for a subset of type 1 diabetic patients who experience severe hypoglycemia. Pre-and post-transplantation loss …