CASC2 and breast cancer: The up-regulated CASC2 decreased the viability, migration, and invasion, and promoted apoptosis of BC cells through acted as a ceRNA for miR-96-5p, while miR-96-5p overexpression could increase BC cells viability, migration, and invasion by repressing the expression of its target gene, synoviolin (SYVN1) [70] (Table 1).