Correction to: Gene Silencing-Mediated Immune Checkpoint Blockade for Tumor Therapy Boosted by Dendrimer-Entrapped Gold Nanoparticles
This correction addresses an inadvertent duplication error in Fig. 4d of the original article published in Sci China Mater 2021, 64(8): 2045–2055. The TUNEL staining image of tumor tissue in the PBS group was mistakenly duplicated with the Vector/siNC group during figure assembly. The corrected Fig. 4 is provided, which includes the timeline for in vivo tumor immunotherapy, relative tumor volume changes (n=6 per group; **p<0.01, ***p<0.001), relative mouse body weight variations, and H&E and TUNEL staining of tumor sections on day 14. The correction does not alter the overall results, interpretation, or conclusions of the study. The original research demonstrated that dendrimer-entrapped gold nanoparticles (Au DENPs) can effectively deliver siRNA for gene silencing, thereby boosting immune checkpoint blockade for tumor therapy. The study highlighted the potential of this nanoplatform for combined gene therapy and immunotherapy in cancer treatment.