Is energy deficiency good in moderation?

Freyer, Christoph; Larsson, Nils-Göran · Cell · 2007

editorial · Level V

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Abstract

In this issue, Pospisilik et al. (2007) demonstrate that a reduction in mitochondrial oxidative phosphorylation protects mice against obesity and diabetes. This finding suggests that the moderate deficiency in oxidative phosphorylation that is observed in peripheral tissues of insulin-resistant humans is not a causative factor in diabetes but may instead be a compensatory response.

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