Medical research

Mitochondrial function changes as we age

(Phys.org)—A new study finds that age-related onset of type 2 diabetes and impaired glucose tolerance may be due to the lowered ability of muscle mitochondria to switch from metabolizing fatty acids to metabolizing glucose ...

Overweight & Obesity

New drug candidate reverses obesity in mice

Researchers at Karolinska Institutet may have found a new way to treat obesity and related disorders by targeting the cells' mitochondria. A study published in Nature Metabolism shows that a specific class of drugs that block ...

Diabetes

Researchers investigate how opioid use affects offspring in rats

New research from scientists at Cummings School of Veterinary Medicine at Tufts University suggests opioid use before pregnancy—even if not used during pregnancy itself—could result in a higher likelihood that a mother's ...

Health

Mice subjected to shift work schedule start developing diabetes

Exposing mice to a light-dark cycle meant to mimic the schedule of human shift workers changes insulin sensitivity and glucose tolerance in the animals, according to a study published December 18, 2019 in the open-access ...

Cardiology

Undetected diabetes linked to heart attack and gum disease

People with undetected glucose disorders run a higher risk of both myocardial infarction and periodontitis, according to a study published in the journal Diabetes Care by researchers at Karolinska Institutet in Sweden. The ...

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