article 8 Indoles 6 controlled study 6 phthalocyanine zinc 6 Animals 4 Cell Survival 4 Mice 4 Organometallic Compounds 4 Photochemotherapy 4 Radiation-Sensitizing Agents 4 Spectrometry, Fluorescence 4 absorption spectroscopy 4 animal cell 4 drug delivery system 4 hydrophobicity 4 liposome 4 nonhuman 4 photodynamic therapy 4 photodynamics 4 priority journal 4 unclassified drug 4 (3 hydroxypropyl)ester 2 1,8 diazabicyclo[5.4.0]undec 7 ene 2 3 (3,4 dicyano phenoxy) propyl ester 2 4 nitrophthalonitrile 2 Animalia 2 Apoptosis 2 Calorimetry, Differential Scanning 2 Cancer 2 Cationic phthalocyanine 2