dendritic cell differentiation (9.97, 0.005); stat3 phosphorylation contributes (9.97, 0.005); diet induced obesity (9.97, 0.005); idiopathic pulmonary fibrosis (9.97, 0.005); electron transport chain (9.97, 0.005). The gene discussed is STAT3; the disease is obesity due to melanocortin 4 receptor deficiency.