Fig. 4

Clock genes expression in the ileum. Clock genes expression (Rev-erbα, Bmal1, Clock, Per1, Per2, Cry1 and Cry2) was quantified in the ileum in female (open circles) and male (open squares) mice submitted to the activity-based anorexia (ABA) model or in control mice (CT), at the end of active phase (EoA) or resting phase (EoR). In each graph, significant two-way ANOVA p values for the ABA model (ABA), the circadian rhythm (CR) or for interaction (Int) are shown by bold and underlined text (ABA, CR or Int). *, p < 0.05; **, p < 0.01; ***, p < 0.001 and ****, p < 0.0001 with post-tests (n = 7–12 per group)