Neuroscience

Enzyme ensures thick insulation

ETH researchers have revealed that Schwann cells in the peripheral nervous system largely produce their own fatty acids in order to create electrical insulation for nerve fibres. This process relies on an enzyme whose absence ...

Medical research

New imaging study reveals how saturated fatty acids damage cells

In our increasingly health-conscious society, a new fad diet seems to pop up every few years. Atkins, Zone, Ketogenic, Vegetarian, Vegan, South Beach, Raw - with so many choices and scientific evidence to back each, it's ...

Overweight & Obesity

SORLA controls insulin signaling to promote obesity in mice

Large-scale genetic studies have linked variations in genes and proteins to an increased risk for developing obesity. Determining how these variations alter metabolism to increase body mass may lead to the identification ...

Medical research

Molecule prevents fat combustion

ETH Zurich researchers have found a new role for a well-known signalling molecule, Hif1: the molecule suppresses the burning of fat, which may possibly promote obesity in humans.

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