Fig. 4

Glucose tolerance and insulin sensitivity in CHOW, DIO, and DIO + ASC mice after treatment. a GTT and b area under the curve of the GTT test in CHOW, DIO, and DIO + ASC mice 2 weeks after ASC or saline injection. c ITT and d area under the curve of CHOW, DIO, and DIO + ASC mice at 2 weeks after cell infusion. e GTT and f area under the curve of GTT test in CHOW, DIO, and DIO + ASC mice 6 weeks after ASC or saline injection. g ITT and h area under the curve of CHOW, DIO, and DIO + ASC mice at 6 weeks after cell infusion, n = 4–5 in each group. *P < 0.05, **P < 0.01, ***P < 0.01, Student’s t test. ASC adipose-derived stem cell, CHOW mice fed standard diet, DIO diet-induced obese mice treated with vehicle, GTT glucose tolerance test, ITT insulin tolerance test