Neuroscience

Coordinating traffic down the neuronal highway

An international team of researchers, led by scientists at the National University of Singapore (NUS), has identified a protein that regulates the growth of neurons by transporting key metabolic enzymes to the tips of neural ...

Medical research

Gene fuels age-related obesity and diabetes

Practically everyone gets fatter as they get older, but some people can blame their genes for the extra padding. Researchers have shown that two different mutations in a gene called ankyrin-B cause cells to suck up glucose ...

Diabetes

Low serum 25(OH)D3 in patients newly diagnosed with T2DM

(HealthDay)—Serum 25-hydroxyvitamin D3 (25[OH]D3) is associated with glucose-stimulated insulin secretion and β-cell function in individuals with newly diagnosed type 2 diabetes, according to a study published online June ...

Diabetes

Effects of n-3 PUFAs on insulin sensitivity unclear

(HealthDay)—Dietary n-3 polyunsaturated fatty acids (PUFAs), including eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), do not appear to have clinically meaningful effects on peripheral or hepatic insulin sensitivity ...

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