Plasmonic gold nanostars for synergistic photoimmunotherapy to treat cancer

Autor: Liu Yang, Chorniak Ericka, Odion Ren, Etienne Wiguins, Nair Smita K., Maccarini Paolo, Palmer Gregory M., Inman Brant A., Vo-Dinh Tuan
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Nanophotonics, Vol 10, Iss 12, Pp 3295-3302 (2021)
Druh dokumentu: article
ISSN: 2192-8614
DOI: 10.1515/nanoph-2021-0237
Popis: Cancer is the second leading cause of death and there is an urgent need to improve cancer management. We have developed an innovative cancer therapy named Synergistic Immuno Photothermal Nanotherapy (SYMPHONY) by combining gold nanostars (GNS)-mediated photothermal ablation with checkpoint inhibitor immunotherapy. Our previous studies have demonstrated that SYMPHONY photoimmunotherapy not only treats the primary tumor but also dramatically amplifies anticancer immune responses in synergy with checkpoint blockade immunotherapy to treat remote and unresectable cancer metastasis. The SYMPHONY treatment also induces a ‘cancer vaccine’ effect leading to immunologic memory and prevents cancer recurrence in murine animal models. This manuscript provides an overview of our research activities on the SYMPHONY therapy with plasmonic GNS for cancer treatment.
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