Skip to main content
. 2024 Aug 21;6(9):1791–1806. doi: 10.1038/s42255-024-01114-8

Extended Data Fig. 6. High-fat diet administration to β-only mice.

Extended Data Fig. 6

a, Food intake (gr) of Ctrl+Chow (grey, n = 6), Ctrl+HFD (black, n = 5), DT+Chow (pink, n = 4), DT + HFD (red, n = 6) over the last 4-weeks of high-fat diet (HFD). Right panel: area under the curve (AUC). P-values: Ctrl+chow vs Ctrl+HFD P = 0.7922, Ctrl+chow vs DT+chow P = 0.4762, Ctrl+chow vs DT + HFD P = 0.0649, Ctrl+HFD vs DT+chow P = 0.9048, Ctrl+HFD vs DT + HFD P = 0.6623; DT+chow vs DT + HFD P = 0.4762. b, Random fed glycemia of Ctrl+Chow (grey, n = 10), Ctrl+HFD (black, n = 10), DT+Chow (pink, n = 8), DT + HFD (red, n = 11) over 24 weeks of HFD. Right panel: AUC. P-values: Ctrl+chow vs Ctrl+HFD P < 0.62, Ctrl+chow vs DT+chow P = 0.12, Ctrl+chow vs DT + HFD P = 0.13, Ctrl+HFD vs DT+chow P = 0.03, Ctrl+HFD vs DT + HFD P = 0.04; DT+chow vs DT + HFD P = 0.97. c, Intraperitoneal glucose tolerance test (ipGTT) 24-weeks after HFD of Ctrl+chow (grey, n = 10), Ctrl+HFD (black, n = 10), DT+chow (pink, n = 8), DT + HFD (red, n = 11). Right panel: AUC. P-values: Ctrl+chow vs Ctrl+HFD P = 0.0073, Ctrl+chow vs DT+chow P = 0.0.0038, Ctrl+chow vs DT + HFD P = 0.9404, Ctrl+HFD vs DT+chow P < 0.0001, Ctrl+HFD vs DT + HFD P = 0.0012; DT+chow vs DT + HFD P = 0.0129. d, Plasma insulin release at 0 and 15 minutes after glucose injection in Ctrl+chow (grey, n = 9), Ctrl+HFD (black, n = 10), DT+chow (pink, n = 8), DT + HFD (red, n = 11). P-values: Ctrl+Chow (0’vs15’) P = 0.0039; Ctrl+HFD (0’vs15’) P = 0.0355; DT+Chow (0’vs15’) P = 0.0281; DT + HFD (0’vs15’) P = 0.0192. Ctrl+HFD vs DT + HFD at 0’ P = 0.0357; Ctrl+HFD vs DT+Chow at 15’ P = 0.0044; Ctrl+HFD vs DT + HFD at 15’ P = 0.0101. Only male mice were used. All data are shown as mean ± sem. All statistical tests are two-tailed Mann-Whitney test. Source data is available.

Source data