New research reveals that sugar metabolism in brain cells may be a crucial defense against Alzheimer’s and related dementias.

Boosting the brain’s sugar-clearing switch cuts toxic buildup and may explain why fasting looks good for memory.

A new study from scientists at the Buck Institute for Research on Aging has revealed a surprising player in the battle against Alzheimer's disease and other forms of dementia: brain sugar metabolism.

Background We determined glycogen turnover and the contribution of glycogen as a source of glucose for aerobic myocardial glycolysis and glucose oxidation in parallel series of isolated, working rat ...

Browse 350+ glycogen stock illustrations and vector graphics available royalty-free, or search for glucose or glycolysis to find more great stock images and vector art. glucose glycolysis metabolism ...

Glycogen is therefore a readily available source of quick energy when you do exercise. If there is still some glucose left over after utilisation for movement, etc and glycogen storage, then it will ...

Glucagon raises the blood glucose concentration by mobilizing hepatic glycogen stores through activation of liver phosphorylase. Because crystalline glucagon is rapidly inactivated once it enters ...

Glucagon-like peptide-1 (GLP-1) is an important hormone secreted by the L cells of the small intestine during food digestion. It plays a key role in maintaining glucose homeostasis, by promoting ...

Glucose homeostasis relies on tightly regulated insulin secretion by pancreatic β cells, and their dysfunction is a hallmark of type 2 diabetes. Glucagon also plays an important role in hyperglycemia ...

Glucagon stimulates the liver to produce more glucose, thus maintaining glucose homeostasis. It balances the action of insulin, which is secreted from the pancreatic islet beta cells in response ...

Conversely, glucagon is sent to the liver to promote the breakdown of glycogen to glucose (called glycogenolysis). This helps raise blood glucose levels when they are too low, a condition known as ...