This review synthesizes recent advances in biomimetic and personalized nanovaccine design, highlighting clinical progress in lipid nanoparticle (LNP)-based vaccines such as BNT111 and mRNA-4157, emerging innate immune adjuvants including Toll-like receptor (TLR) and stimulator of interferon genes (STING) agonists, and rational combination strategies with immune checkpoint blockade. Key safety and quality consideration including immunotoxicity, off-target immune activation, and batch heterogeneity are critically evaluated alongside emerging engineering solutions. Finally, future directions integrating AI-guided neoantigen prediction, modular microfluidic manufacturing, and multi-omic biomarker frameworks are discussed to accelerate next generation cancer nanovaccine translation.
2 days ago
Review • Journal • IO biomarker
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STING (stimulator of interferon response cGAMP interactor 1)
PDC∗lung01 was immunogenic and had a manageable safety profile in all cohorts and met the predefined clinical objectives when combined with anti-PD-1 in metastatic NSCLC. Median PFS was positively correlated with antigen-specific T-cell expansions.
4 months ago
P1/2 data • Journal
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PD-L1 (Programmed death ligand 1) • MUC1 (Mucin 1) • BIRC5 (Baculoviral IAP repeat containing 5) • CTAG1B (Cancer/testis antigen 1B) • MAGEA4 (Melanoma antigen family A, 4)
BNT111, an investigational lipoplex-formulated mRNA-based therapeutic cancer vaccine encoding melanoma TAAs NY-ESO-1, tyrosinase, MAGE-A3, and TPTE, is undergoing clinical testing in adults. All four TAAs were expressed in pediatric melanoma, albeit NY-ESO-1 and MAGE-A3 to a lesser extent than in adult melanoma. These data support the possibility of investigating vaccines targeting these TAAs for the treatment of pediatric melanoma.