pH-Responsive liposomes co-delivering a membrane-active peptide and the PI3Kγ inhibitor to reconstruct the tumor microenvironment for enhanced antitumor immunotherapy
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Immunotherapy has shown enormous promise for cancer treatment, yet its efficacy is often hindered by the highly immunosuppressive tumor microenvironment (TME). Here, we developed a pH-responsive and cRGD-modified multifunctional liposomal system (FP2@PSLR) to ... ...