The hormone adrenomedullin disrupts insulin signaling in blood vessel cells, contributing to systemic insulin resistance in obesity-associated type 2 diabetes, according to a new study. Blocking ...

For the millions of people living with diabetes, insulin is a life-saving drug. Unlike many other medicines, though, insulin cannot be easily delivered by swallowing a pill -- it needs to be injected ...

Major advances in signal-transduction research have contributed greatly to understanding the complexities of insulin action, which, when disrupted, can lead to diabetes and other health problems.

University of Wisconsin researchers and their collaborators at Yale published findings in early November which changed current understandings of the way cells in the pancreas regulate the release of ...