Conjugated eicosapentaenoic acid inhibits human topoisomerase IB with a mechanism different from camptothecin.
Castelli, S., Campagna, A., Vassallo, O., Tesauro, C., Fiorani, P., Tagliatesta, P., Oteri, F., Falconi, M., Majumder, H. K., & Desideri, A. (2009).
Archives of Biochemistry and Biophysics, 486(2), 103–110. Read the paper