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Near-infrared photoimmunotherapy: design and potential applications for cancer treatment and beyond

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机构: [1]Department of Dermatology and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China. [2]Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network West China Hospital, Sichuan University, Chengdu 610041, China. [3]NHC Key Lab of Transplant Engineering and Immunology, Organ Transplant Center, West China Hospital, Sichuan University, Chengdu, Chengdu 610041, China. [4]Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein 2028, South Africa. [5]Sichuan Provincial Engineering Laboratory of Pathology in Clinical Application, West China Hospital, Sichuan University.
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Near-infrared photoimmunotherapy (NIR-PIT) is a newly developed cancer treatment modality based on a target-specific photosensitizer conjugate (TSPC) composed of an NIR phthalocyanine photosensitizer and an antigen-specific recognition system. NIR-PIT has predominantly been used for targeted therapy of tumors via local irradiation with NIR light, following binding of TSPC to antigen-expressing cells. Physical stress-induced membrane damage is thought to be a major mechanism underlying NIR-PIT-triggered photokilling. Notably, NIR-PIT can rapidly induce immunogenic cell death and activate the adaptive immune response, thereby enabling its combination with immune checkpoint inhibitors. Furthermore, NIR-PIT-triggered "super-enhanced permeability and retention" effects can enhance drug delivery into tumors. Supported by its potential efficacy and safety, NIR-PIT is a rapidly developing therapeutic option for various cancers. Hence, this review seeks to provide an update on the (i) broad range of target molecules suitable for NIR-PIT, (ii) various types of receptor-selective ligands for designing the TSPC "magic bullet," (iii) NIR light parameters, and (iv) strategies for enhancing the efficacy of NIR-PIT. Moreover, we review the potential application of NIR-PIT, including the specific design and efficacy in 19 different cancer types, and its clinical studies. Finally, we summarize possible NIR-PIT applications in noncancerous conditions, including infection, pain, itching, metabolic disease, autoimmune disease, and tissue engineering.© The author(s).

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出版当年[2022]版:
大类 | 1 区 医学
小类 | 1 区 医学:研究与实验
最新[2023]版:
大类 | 1 区 医学
小类 | 1 区 医学:研究与实验
第一作者:
第一作者机构: [1]Department of Dermatology and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China. [2]Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network West China Hospital, Sichuan University, Chengdu 610041, China. [3]NHC Key Lab of Transplant Engineering and Immunology, Organ Transplant Center, West China Hospital, Sichuan University, Chengdu, Chengdu 610041, China.
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通讯作者:
通讯机构: [1]Department of Dermatology and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu 610041, China. [2]Laboratory of Dermatology, Clinical Institute of Inflammation and Immunology, Frontiers Science Center for Disease-related Molecular Network West China Hospital, Sichuan University, Chengdu 610041, China. [3]NHC Key Lab of Transplant Engineering and Immunology, Organ Transplant Center, West China Hospital, Sichuan University, Chengdu, Chengdu 610041, China. [5]Sichuan Provincial Engineering Laboratory of Pathology in Clinical Application, West China Hospital, Sichuan University. [*1]NHC Key Lab of Transplant Engineering and Immunology, West China Hospital, Sichuan University, No. 1 KeYuan 4th Road, Chengdu, 610041, China [*2]Department of Dermatology, West China Hospital, Sichuan University, No. 37 Guo Xue Alley, Chengdu, 610041, China
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