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. 2015 Feb 6;6:13. doi: 10.3389/fendo.2015.00013

Figure 3.

Figure 3

Insulin and the brain: models of accelerated and delayed aging. Figure showing the putative relationship between central insulin action and glucose metabolism in models of accelerated or delayed aging. Obesity as a model for accelerated aging is associated with peripheral insulin resistance, decreased adiponectin levels, and enhanced chronic inflammation. Opposite features are observed in healthy longevity as a model of delayed aging.