1 Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-ENSCM-UM, Ecole Nationale Supérieure de Chimie Montpellier, 8 rue de l'Ecole Normale, 34296 Montpellier, France. frédérique.cunin@enscm.fr durand@univ-montp2.fr.
A novel non-toxic porous silicon nanoparticle grafted with a mannose-6-phosphate analogue and applicable in 2-photon imaging and photodynamic therapy was specifically designed for targeting prostate cancer cells.