The lncRNA, SNHG14, induces BC resistance to trastuzumab through H3K27 acetylation-mediated regulation of PABPC1 expression, lncRNA GHSROS significantly promotes growth and migration of BC, and lncRNA NONHSAT101069 regulates Twist1 by targeting the microRNA, miR-129-5p, to induce epirubicin resistance and promote BC cell migration and invasion [22]. The gene discussed is PABPC1; the disease is breast cancer.