For diabetics, spectroscopy may replace painful pinpricks

Part of managing diabetes involves piercing a finger several times daily to monitor blood sugar levels. Raman spectroscopy could let diabetics monitor glucose without those daily pinpricks. In the past, this would have required ...

A new avenue to better medicines: Metal-peptide complexes

Researchers at the Ruhr-Universitaet-Bochum and from Berkeley have used metal complexes to modify peptide hormones. In the Journal of the American Chemical Society, they report for the first time on the three-dimensional ...

Massive enzyme footballs control sugar metabolism

Neutrons have shown how massive enzyme complexes inside cells might determine whether sugar is burnt for energy or stored as fat. These findings will improve understanding of diabetes and a range of metabolic diseases.

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