1. Siegel, R., Naishadham, D. & Jemal, A. Cancer statistics, 2013. CA Cancer J Clin 63, 11–30 (2013).
2. Thundimadathil, J. Cancer treatment using peptides: current therapies and future prospects. J Amino Acids 2012, 967347 (2012).
3. Vlieghe, P., Lisowski, V., Martinez, J. & Khrestchatisky, M. Synthetic therapeutic peptides: science and market. Drug Discov Today 15, 40–56 (2010).
4. Mader, J. S. & Hoskin, D. W. Cationic antimicrobial peptides as novel cytotoxic agents for cancer treatment. Expert Opin Investig Drugs 15, 933–946 (2006).
5. Hoskin, D. W. & Ramamoorthy, A. Studies on anticancer activities of antimicrobial peptides. Biochim Biophys Acta 1778, 357–375 (2008).