Diabetes

Study uncovers key cause of type 2 diabetes

Glucose metabolites (chemicals produced when glucose is broken down by cells), rather than glucose itself, have been discovered to be key to the progression of type 2 diabetes. In diabetes, the pancreatic beta-cells do not ...

Medical research

Discovery of a brain sugar switch

Researchers at Technical University of Munich discovered that our brain actively takes sugar from the blood. Prior to this, researchers around the world had assumed that this was a purely passive process. An international ...

Diabetes

New insight into the biology of insulin release

In a new study, Yale researchers challenge a long-held assumption about how insulin-producing cells in the pancreas sense and respond to glucose. Their findings could lead to changes in the way that scientists approach the ...

Immunology

Cancer cells hijack glucose, alter immune cells

When cancer cells compete with immune cells for glucose, the cancer wins. As a result, the immune T cells are not healthy and don't have the weapons to kill the cancer.

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