An ultrasmall core–shell silica nanoparticle improves antitumour immunity and survival by remodelling suppressive melanoma microenvironmentsbig tee tech hubJanuary 5, 2026 Synthesis of PEG-C′ dots and αMSH-PEG-C′ dotsC′ dots were synthesized in aqueous solution as previously described21,22,23. Both plain (PEGylated) C′…
