Integrated analysis of the mitochondrial proteome and the gene expression dataset showed that the lncRNA small nucleolar RNA host gene 3 (SNHG3) is related to ovarian cancer survival as well as the expression of energy metabolism-related genes such as complex III subunit ubiquinol-cytochrome c reductase hinge protein (UQCRH) (71). The gene discussed is SNHG3; the disease is ovarian carcinoma.