WNT2 and breast cancer: Additionally, compared with the blank and NC groups, the LINC00968 vector and si-WNT2 groups all had suppressed migration and invasion abilities of breast cancer cells (all p < 0.05), while the si-LINC00968, WNT2 vector and LINC00968 vector + WNT2 vector groups presented markedly promoted cell migration and invasion abilities (all p < 0.05).