- Aurora B expression directly correlates with prostate cancer malignancy and influence prostate cell proliferation. Chieffi, P., Cozzolino, L., Kisslinger, A., Libertini, S., Staibano, S., Mansueto, G., De Rosa, G., Villacci, A., Vitale, M., Linardopoulos, S., Portella, G., Tramontano, D. Prostate (2006)