Journal: The Journal of Clinical Investigation
Article Title: β Cell Gαs signaling is critical for physiological and pharmacological enhancement of insulin secretion
doi: 10.1172/JCI183741
Figure Lengend Snippet: ( A – D ) Control ( n = 34) or Gnas βcell–/– ( n = 23) mice were treated with PBS, D-Ala2-GIP ( A and B ), or Ex4 ( C and D ) at t = –10 minutes. Mice were then challenged with i.p. glucose (1.5 g/kg) and iAUC presented from t = 0. Insulin secretion in D-Ala2-GIP–challenged ( B , n = 23,14) and Ex4-challenged ( D , n = 21,13) mice are shown at baseline ( t = 0) and 10 minutes after glucose challenge ( t = 10). Data are shown as mean ± SEM, * P < 0.05 as indicated. Data were analyzed by 2-way ANOVA of glycemic curves and insulin levels or 2-tailed Student’s t test of the iAUCs.
Article Snippet: Ex4 was purchased from MedChemExpress.
Techniques: Control