A Century of Progress in Diabetes Care with Insulin: A History of Innovations and Foundation for the Future

Diabetes Metab J. 2021 Sep;45(5):629-640. doi: 10.4093/dmj.2021.0163. Epub 2021 Sep 30.ABSTRACTThe year 2021 marks the 100th anniversary of the discovery of insulin, which has greatly changed the lives of people with diabetes and become a cornerstone of advances in medical science. A rapid bench-to-bedside application of the lifesaving pancreatic extract and its immediate commercialization was the result of a promising idea, positive drive, perseverance, and collaboration of Banting and colleagues. As one of the very few proteins isolated in a pure form at that time, insulin also played a key role in the development of important methodologies and in the beginning of various fields of modern science. Since its discovery, insulin has evolved continuously to optimize the care of people with diabetes. Since the 1980s, recombinant DNA technology has been employed to engineer insulin analogs by modifying their amino acid sequence, which has resulted in the production of insulins with various profiles that are currently used. However, unmet needs in insulin treatment still exist, and several forms of future insulins are under development. In this review, we discuss the past, present, and future of insulin, including a history of ceaseless innovations and collective intelligence. We believe that this story will be a solid foundation and an unerring guide for the future.PMID:34610718 | PMC:PMC8497924 | DOI:10.4093/dmj.2021.0163
Source: Diabetes and Metabolism Journal - Category: Endocrinology Authors: Source Type: research