Article
Testing the thrifty gene hypothesis: the Gly482Ser variant in PPARGC1A is associated with BMI in Tongans.
BMC medical genetics - 18 Jan 2011
Myles Sean, Lea Rod A, Ohashi Jun, Chambers Geoff K, Weiss Joerg G, Hardouin Emilie, Engelken Johannes, Macartney-Coxson Donia P, Eccles David A, Naka Izumi, Kimura Ryosuke, Inaoka Tsukasa, Matsumura Yasuhiro, Stoneking Mark
Abstract excerpt
BACKGROUND: the thrifty gene hypothesis posits that, in populations that experienced periods of feast and famine, natural selection favoured individuals carrying thrifty alleles that promote the storage of fat and energy. Polynesians likely experienced long periods of cold stress and starvation during their settlement of the Pacific and today have high rates of obesity and type 2 diabetes (T2DM), possibly due to...
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