Mitochondrial targeting of a catalase transgene product by plasmid liposomes increases radioresistance in vitro and in vivo - Dixon, Tracy.; Epperly, Michael W.; Franicola, Darcy.; Greenberger, Benjamin A.; Greenberger, Joel S.; Komanduri, Paavani.; Melendez, J. A.; Nie, Suhua.; Pearce, Linda.; Peterson, James.; Wang, Hong.; Zhang, Xichen.