pH-responsive core-shell nanogels induce in situ antigen production for cancer treatment

Chemo-immunotherapy has the superiority of remedying malignant and metastatic tumors, and acquiring better therapeutic effect as well as prognosis than monotherapy. Herein, we report a kind of pH-responsive core-shell nanoparticles to achieve the co-delivery of oxaliplatin intermediate (oxa im) (HCLO NPs) and cytosine-guanine containing oligodeoxynucleotides (CpG) for cancer treatment. The nanoparticles comprise the core of lipid-coated calcium...