FIG. 1.

OGTT in mice and rats. OGTT (1 g/kg) was performed in overnight-fasted mice (A) or rats (B) with a 15% d-glucose solution without (○, dotted lines) or with RELM-β (●, 0.1 nmol/l; □, 1 nmol/l). Glucose concentration was determined in blood samples from the tail and is expressed as milligram per deciliter over the time points (minutes). Each point is the means ± SE; n = 6–10. *P < 0.05 vs. control. Area under the curve (inset) is expressed in arbitrary units. In absence (0, □) and in presence of 0.1 nmol/l (■) and 1 nmol/l (▤) RELM-β.