Correct regulation of insulin secretion by the pancreas is crucial for organismal function and survival. The AMPK-related kinase SIK2 (salt-inducible kinase 2) is now shown to be stabilized in pancreatic β-cells following glucose stimulation, leading to improved systemic glucose homeostasis by regulating cellular calcium flux and insulin secretion.
- Bengt-Frederik Belgardt
- Markus Stoffel