Bioactive Cell-Penetrating Peptides: Kill Two Birds with One Stone

propose an innovative strategy for the development of bioactive cell-penetrating peptides. They combine computer-based design with specific targeting to elaborate a potent cell-penetrating bioactive peptide derived from cytochrome C. This short chimera peptide induces tumor cell apoptosis by targeting and sequestering nucleoporin, a key component of the nuclear pore complex.