Revealing the biology of insulin production

The discovery of insulin has saved the lives of millions of people with diabetes worldwide, but little is known about the first step of insulin synthesis.

Insulin signaling suppressed by decoys

In a discovery that may further the understanding of diabetes and human longevity, scientists at Scripps Research have found a new biological mechanism of insulin signaling. Their study, involving the roundworm C. elegans, ...

Chemistry trick paves way for safer diabetes medication

New research from the University of Copenhagen points to an entirely new approach for designing insulin-based pharmaceuticals. The approach could open the door for more personalized medications with fewer side effects for ...

Protective hinge process enables insulin to bind to cells

Since its landmark discovery in 1922, insulin has improved the health and extended the lives of more than 500 million people worldwide with diabetes mellitus. Yet the question of how this key hormone binds to its target cells ...

Mice with fewer insulin-signaling receptors don't live longer

Scientists studying longevity thought it might be good to lack a copy of a gene, called IGF1 receptor, that is important in insulin signaling. Previous studies showed invertebrates that lacked the copy lived longer, even ...

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