Diabetes

Low-carb diet cuts tx effect of glucagon in hypoglycemia

(HealthDay)—For patients with type 1 diabetes, a low-carbohydrate diet (LCD) results in lower incremental rises in plasma glucose (PG) after mild hypoglycemia compared with an isocaloric high-carbohydrate diet (HCD), according ...

Diseases, Conditions, Syndromes

Toward a blood test for early-stage liver disease

One in four people in Western and Asian societies develop a build-up of fat in the liver as a result of an unhealthy diet. This disease – referred to as non-alcoholic fatty liver disease (NAFLD) – causes no symptoms initially ...

Medical research

How killer immune cells avoid killing themselves

After eight years of work, researchers have unearthed what has been a well-kept secret of our immune system's success. The findings published online on June 9th in Immunity offer an explanation for how specialized immune ...

Diseases, Conditions, Syndromes

Convalescent plasma: A COVID-19 treatment speeds to clinical trials

In January 1934, J. Roswell Gallagher faced a major problem. The staff physician at a boys' boarding school outside Philadelphia learned that one pupil, identified as C. Y., had been exposed to measles. While confined to ...

Medical research

Researchers identify potential target in myeloid malignancies

Researchers at Children's Hospital of Philadelphia (CHOP) have identified a molecule that plays a role in post-translational modification and activation in myeloid malignancies, making it a potential therapeutic target. The ...

Alzheimer's disease & dementia

Amyloid beta in the brain of individuals with Alzheimer's disease

While there may not be a consensus whether deposition of amyloid beta contributes to Alzheimer's disease or is a consequence of it, there is agreement that something else is promoting the process. Other proteins are often ...

Oncology & Cancer

Skp2 activates cancer-promoting, glucose-processing Akt

HER2 and its epidermal growth factor receptor cousins mobilize a specialized protein to activate a major player in cancer development and sugar metabolism, scientists report in the May 25 issue of Cell.

Health

Addressing how cigarettes cause cardiovascular disease

Although cigarette smoking has long been linked to cardiovascular disease, scientists are still on the lookout for insights into how smoking causes this disease. A team of researchers at Pacific Northwest National Laboratory ...

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