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Temperature‐Feedback Nanoplatform for NIR‐II Penta‐Modal Imaging‐Guided Synergistic Photothermal Therapy and CAR‐NK Immunotherapy of Lung Cancer
Mengze Xu1,2; Bin Xue; Yue Wang,; Dan Wang,; Duyang Gao; Shuo Yang; Qi Zhao; Cangtao Zhou; Shuangchen Ruan; Zhen Yuan1,2
2021-03
Source PublicationSmall
ISSN1613-6829
Volume17Issue:43Pages:2101397-1-15
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.

KeywordCancer Treatment, Molecular Imaging, Nanoprobe
Indexed BySCIE
Language英語English
WOS Research AreaPhysics, Applied
PublisherWiley
Document TypeJournal article
CollectionFaculty of Health Sciences
INSTITUTE OF COLLABORATIVE INNOVATION
DEPARTMENT OF PUBLIC HEALTH AND MEDICINAL ADMINISTRATION
Corresponding AuthorMengze Xu; Bin Xue
Affiliation1.Faculty of Health Sciences, University of Macau
2.Centre for Cognitive and Brain Sciences, University of Macau
First Author AffilicationFaculty of Health Sciences;  University of Macau
Corresponding Author AffilicationFaculty of Health Sciences;  University of Macau
Recommended Citation
GB/T 7714
Mengze Xu,Bin Xue,Yue Wang,,et al. Temperature‐Feedback Nanoplatform for NIR‐II Penta‐Modal Imaging‐Guided Synergistic Photothermal Therapy and CAR‐NK Immunotherapy of Lung Cancer[J]. Small,2021,17(43):2101397-1-15.
APA Mengze Xu,Bin Xue,Yue Wang,,Dan Wang,,Duyang Gao,Shuo Yang,Qi Zhao,Cangtao Zhou,Shuangchen Ruan,&Zhen Yuan.(2021).Temperature‐Feedback Nanoplatform for NIR‐II Penta‐Modal Imaging‐Guided Synergistic Photothermal Therapy and CAR‐NK Immunotherapy of Lung Cancer.Small,17(43),2101397-1-15.
MLA Mengze Xu,et al."Temperature‐Feedback Nanoplatform for NIR‐II Penta‐Modal Imaging‐Guided Synergistic Photothermal Therapy and CAR‐NK Immunotherapy of Lung Cancer".Small 17.43(2021):2101397-1-15.
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