With the relative CDK4 protein levels as x-axis and log2 of normalized GCRL1 or miR-885-3p expression levels as y-axis as shown in figure 7i, j, CDK4 levels were correlated to miR-885-3p negatively (r = -0.7748, p < 0.0001) and to GCRL1 positively (r = 0.4478, p = 0.0218) indicated by Pearson correlation analysis in tumor tissues of patients. The gene discussed is CDK4; the disease is neoplasm.