Cold acclimation improves insulin sensitivity in patients with type 2 diabetes mellitus.

ABSTRACT: Background: The prevalence of type 2 diabetes has increased dramatically in recent decades. Increasing brown adipose tissue (BAT) mass and activity has recently emerged as an interesting approach to not only increase energy expenditure, but also improve glucose homeostasis. BAT can be recruited by prolonged cold exposure in lean, healthy humans. Here, we tested whether cold acclimation could have therapeutic value for patients with type 2 diabetes by improving insulin sensitivity. Methods: Eight type 2 diabetic patients (age 59.3±5.8 years, BMI 29.8±3.2 kg/m2) followed a cold acclimation protocol, consisting of intermittent cold exposure (6 hours/day, 14-14.5 °C) for 12 consecutive days. Before and after cold acclimation, cold-induced BAT activity was assessed by [18F]FDG-PET/CT scanning,

ORGANISM(S): Homo sapiens

SUBMITTER: Guido Hooiveld 

PROVIDER: E-GEOD-67297 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress