NewslettersIntestinal Cell NewsOrganoid News Uptake of Functional Ultrasmall Gold Nanoparticles in 3D Gut Cell Models By lbeveridge - June 17, 2022 0 Nanoparticles conjugated with the cytostatic drug doxorubicin and a fluorescent dye exhibited significantly greater cytotoxicity toward CT-26 tumor spheroids than equally concentrated dissolved doxorubicin. [Small] Full Article