Furthermore, we have observed that the interaction between KPNA2 and Kinesin Family Member C1 (KIFC1) facilitates the transition of BCa cells into the G2/M phase, thereby promoting tumor advancement via activation of the Phosphoinositide 3-kinase (PI3K)- Protein Kinase B (AKT) pathway. This evidence concerns the gene KIFC1 and neoplasm.