16. Pancreatic Cells: Mixed Lifespans

Pancreatic cells exhibit a range of lifespans depending on their function. Most notably, insulin-producing beta cells can survive for several years, making their preservation crucial in the fight against diabetes.
Damage or loss of these long-lived cells can lead to serious metabolic disorders, underscoring why beta cell regeneration is a major focus for diabetes research and new therapies. For further insights into pancreatic cell turnover, read NCBI: Pancreatic Beta Cell Turnover.