Diabetes

Gastric bypass improves insulin secretion in pigs

The majority of gastric bypass patients mysteriously recover from their type 2 diabetes within days, before any weight loss has taken place. A study at Lund University Diabetes Centre in Sweden has now shown that the insulin-producing ...

Diabetes

Scientists target human stomach cells for diabetes therapy

Stem cells from the human stomach can be converted into cells that secrete insulin in response to rising blood sugar levels, offering a promising approach to treating diabetes, according to a preclinical study from researchers ...

Sleep disorders

CPAP may reduce resting heart rate in prediabetic patients

People with prediabetes have blood sugar levels higher than normal but below Type 2 diabetes levels. People with OSA experience times during sleep when air is obstructed from flowing normally into the lungs. CPAP is considered ...

Medical research

Molecular link between diabetes and cancer described

Developing type 2 diabetes is a lengthy process. An early sign that it has begun is high levels of insulin in the blood. As long as the insulin-producing beta cells are able to compensate for the increased demand, for example ...

Medical research

New mechanism for dysfunctional insulin release identified

In a new study, researchers at Uppsala University have identified a previously unknown mechanism that regulates release of insulin, a hormone that lowers blood glucose levels, from the β-cells (beta cells) of the pancreas. ...

Medical research

The life and death of beta cells

ETH researchers studying microRNA—tiny strands of ribonucleic acid—in beta cells have found a type that plays a key role in cell death under stress.

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