RGCC and asthma: For example, the qRT-PCR data in Figure 2 suggests that there is an inverse correlation between levels of CRISPLD2 and C13orf15. That is, DEX seemed to induce greater levels CRISPLD2 in cells that had lower levels of C13orf15. Because the cell lines used were derived from “an outbred human population,” the heterogeneity of responses is consistent with the complexity of the pathophysiology of asthma.