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Xu M, Xue B, Wang Y, Wang D, Gao D, Yang S, Zhao Q, Zhou C, Ruan S, Yuan Z. Temperature-Feedback Nanoplatform for NIR-II Penta-Modal Imaging-Guided Synergistic Photothermal Therapy and CAR-NK Immunotherapy of Lung Cancer. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2101397. [PMID: 34159726 DOI: 10.1002/smll.202101397] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 04/06/2021] [Indexed: 06/13/2023]
Abstract
In this study, to visually acquire all-round structural and functional information of lung cancer while performing synergistic photothermal therapy (PTT) and tumor-targeting immunotherapy, a theranostic nanoplatform that introduced upconversion nanoparticles (UCNPs) and IR-1048 dye into the lipid-aptamer nanostructrure (UCILA) is constructed. Interestingly, the IR-1048 dye grafted into the lipid bilayer can serve as the theranostic agent for photoacoustic imaging, optical coherence tomography angiography, photothermal imaging, and PTT in the second near infrared (NIR-II) window. In addition, loaded in the inner part of UCILA, UCNPs possess the superior luminescence property and high X-ray attenuation coefficient, which can act as contrast agents for computed tomography (CT) and thermo-sensitive up-conversion luminescence (UCL) imaging, enabling real-time tracking of metabolic activity of tumor and temperature-feedback PTT. Furthermore, under the complementary guidance of penta-modal imaging and an accurate monitoring of in situ temperature change during PTT, UCILA exhibits its excellent capability for ablating the lung tumor with minimal side effects. Meanwhile, synergistic CAR-NK immunotherapy is carried out specifically to eradicate any possible residual tumor cells after PTT. Therefore, the UCILA nanoplatform is demonstrated as a multifunctional theranostic agent for both penta-modal imaging and temperature-feedback PTT while conducting targeting immunotherapy of lung cancer.
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Affiliation(s)
- Mengze Xu
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, P. R. China
- Centre for Cognitive and Brain Sciences, University of Macau, Macau SAR, 999078, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
| | - Bin Xue
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, P. R. China
- Center for Advanced Material Diagnostic Technology, Shenzhen Key Laboratory of Ultraintense Laser and Advanced Material Technology, College of Engineering Physics, Shenzhen Technology University, Shenzhen, 518118, P. R. China
| | - Yue Wang
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, P. R. China
| | - Dan Wang
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, P. R. China
| | - Duyang Gao
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, P. R. China
| | - Shuo Yang
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, P. R. China
| | - Qi Zhao
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, P. R. China
| | - Cangtao Zhou
- Center for Advanced Material Diagnostic Technology, Shenzhen Key Laboratory of Ultraintense Laser and Advanced Material Technology, College of Engineering Physics, Shenzhen Technology University, Shenzhen, 518118, P. R. China
| | - Shuangchen Ruan
- Center for Advanced Material Diagnostic Technology, Shenzhen Key Laboratory of Ultraintense Laser and Advanced Material Technology, College of Engineering Physics, Shenzhen Technology University, Shenzhen, 518118, P. R. China
| | - Zhen Yuan
- Cancer Center, Faculty of Health Sciences, University of Macau, Macau SAR, 999078, P. R. China
- Centre for Cognitive and Brain Sciences, University of Macau, Macau SAR, 999078, China
- MoE Frontiers Science Center for Precision Oncology, University of Macau, Macau SAR, 999078, China
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