Extended Data Fig. 8: Analysis of Gdf15 mRNA expression (normalized to expression levels of Actb) in tissue from high-fat diet-fed Gdf15+/+ mice.
From: GDF15 mediates the effects of metformin on body weight and energy balance

Metformin treatment (300 mg kg−1) once daily for 11 days (see Fig. 2a). Data are mean ± s.e.m., n = 6 metformin, n = 7 vehicle; P values (95% CI) by two-tailed t-test.