To ensure that the lack of the rosiglitazone effect was due to the absence of Dectin-1, we infected control and Dectin-1 deficient mice orally with a larger quantity of yeast (5.107C.albicans) and then we studied the effect of rosiglitazone on the outcome of this gastrointestinal infection (Figure 7B). The gene discussed is CLEC7A; the disease is digestive system infectious disorder.