Application of elastin-like biopolymer-conjugated C-peptide hydrogel for systemic long-term delivery against diabetic aortic dysfunction

Due to their short half-lives, repeated administration of anti-hyperglycemic drugs can cause pain, discomfort, tissue damage, and infection in diabetic patients. Therefore, there is a need to develop long-term drug delivery systems to treat diabetes and its complications. C-peptide can prevent diabetic complications, including diabetic vasculopathy, but its clinical application is limited by its short half-life. Here, we developed K9-C-peptide...