2025/07/09 by Aaron W. Michels, Todd M. Brusko, Carmella Evans‐Molina +3 · 1 voice
Biochemistry, Genetics and Molecular Biology · Medicine · #Diabetes Management and Research #Diabetes and associated disorders #Pancreatic function and diabetes
paper · pdf · doi:10.1210/clinem/dgaf267
openalex publication_date 2025/07/09 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01
The discovery of insulin transformed type 1 diabetes (T1D) from a lethal disease to a chronic health condition where individuals can lead long and productive lives. However, T1D is still associated with considerable morbidity and mortality, underscoring the need for disease-modifying therapies to delay clinical onset and preserve residual pancreatic β-cell function in those newly diagnosed with T1D. Notably, the first disease-modifying therapy (teplizumab, a monoclonal antibody targeting CD3+ on T lymphocytes) was approved by the US Food and Drug Administration in November 2022 to delay the clinical onset of T1D, thus opening new avenues to treat T1D as an immunologic disease rather than simply as a metabolic disease with lifelong insulin administration. In this Scientific Statement, we will integrate and summarize information about the pathogenesis of T1D, highlight gaps in current knowledge, and propose future activities that may lead to additional approaches to treat the underlying autoimmunity and β-cell defects in diabetes. Hopefully, these efforts, when combined with other rapidly improving T1D therapeutics including automated insulin delivery and cell replacement therapy, will lead to better long-term outcomes for those living with T1D.