A GalNAc-modified CaCO3 nano-immunomodulator for targeted and responsive immunotherapy against orthotopic liver cancer†
Abstract
A nano-immunomodulator modified with N-acetylgalactosamine (GalNAc) on calcium carbonate (CaCO3) was prepared for targeted and responsive immunotherapy. And the immunologic adjuvant (CpG ODNs) and doxorubicin (DOX) were released to synergistically improve immune response for treating orthotopic liver cancer.