Mendoza-Nava et al. synthesized Lutetium-177 (177Lu)–dendrimer conjugated to folate and bombesin with gold nanoparticles in the dendritic cavity (177Lu–DenAuNP–folate–bombesin) in T47D breast cancer cells combining the photothermal and the radiotherapeutic properties of the nanoprobe [45]. The gene discussed is GRP; the disease is breast cancer.