Cornell University Aug 11 2025 Cornell researchers have developed an implant system that can treat Type 1 diabetes by supplying extra oxygen to densely packed insulin-secreting cells, without the need for immunosuppression. The system could also potentially provide long-term treatment for a range of chronic diseases. The findings were published Aug. 11 in Nature Communications. The co-first authors were former postdoctoral researcher Tung Pham and doctoral candidate Lora (Phuong) Tran. The