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Li T, Chen G, Lin L, Li B, Wang X, Chen Y, Huang W, Cai M, Xiao Z, Shuai X, Zhu K. Manganese oxide-constructed multifunctional biomimetic nanovaccine for robust tumor-specific T cell priming and chemodynamic therapy. Biomaterials 2024; 309:122626. [PMID: 38795524 DOI: 10.1016/j.biomaterials.2024.122626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Revised: 04/19/2024] [Accepted: 05/19/2024] [Indexed: 05/28/2024]
Abstract
The development of manganese oxide-based chemodynamic immunotherapy is emerging as a key strategy against solid tumors. However, the limited efficacy of nanoplatform in inducing efficient tumor therapeutic effects and creating the prominent antitumor immune responses remains a crucial issue. In this study, we construct a novel multifunctional biomimetic nanovaccine comprising manganese oxide-loaded poly(2-diisopropylaminoethyl methacrylate) (MP) nanoparticles and a coating layer of hybrid cell membrane (RHM) derived from manganese oxide-remodeled 4T1 cells and dendritic cells (DCs) (collectively called MP@RHM) for combination chemodynamic immunotherapy. Compared with the nanovaccines coated with the single cell membrane, the MP@RHM nanovaccine highly efficiently activates both DCs and T cells to boost tumor-specific T cell, owing to the synergistic effects of abundant damage-associated molecular patterns, Mn2+, and T cell-stimulating moieties. Upon peritumoral injection, the MP@RHM nanovaccine targets both the tumor site for focused chemodynamic therapy and the lymph nodes for robust tumor-specific T cell priming, thereby achieving highly efficient chemodynamic immunotherapy. Moreover, as a preventive cancer nanovaccine, MP@RHM generates strong immunological memory to inhibit postoperative tumor metastasis and recurrence. Our study findings highlight a promising approach to construct a multifunctional biomimetic nanovaccine for personalized chemodynamic immunotherapy against solid tumors.
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Affiliation(s)
- Tan Li
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, China
| | - Gengjia Chen
- Department of Radiology, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510275, China
| | - Liteng Lin
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, China
| | - Bo Li
- Nanomedicine Research Center, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China
| | - Xiaobin Wang
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, China
| | - Ye Chen
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, China
| | - Wensou Huang
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, China
| | - Mingyue Cai
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, China
| | - Zecong Xiao
- Nanomedicine Research Center, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
| | - Xintao Shuai
- Nanomedicine Research Center, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510630, China.
| | - Kangshun Zhu
- Department of Minimally Invasive Interventional Radiology, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, 510260, China.
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2
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Wang J, Zhang Z, Liang R, Chen W, Li Q, Xu J, Zhao H, Xing D. Targeting lymph nodes for enhanced cancer vaccination: From nanotechnology to tissue engineering. Mater Today Bio 2024; 26:101068. [PMID: 38711936 PMCID: PMC11070719 DOI: 10.1016/j.mtbio.2024.101068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Revised: 04/02/2024] [Accepted: 04/23/2024] [Indexed: 05/08/2024] Open
Abstract
Lymph nodes (LNs) occupy a critical position in initiating and augmenting immune responses, both spatially and functionally. In cancer immunotherapy, tumor-specific vaccines are blooming as a powerful tool to suppress the growth of existing tumors, as well as provide preventative efficacy against tumorigenesis. Delivering these vaccines more efficiently to LNs, where antigen-presenting cells (APCs) and T cells abundantly reside, is under extensive exploration. Formulating vaccines into nanomedicines, optimizing their physiochemical properties, and surface modification to specifically bind molecules expressed on LNs or APCs, are common routes and have brought encouraging outcomes. Alternatively, porous scaffolds can be engineered to attract APCs and provide an environment for them to mature, proliferate and migrate to LNs. A relatively new research direction is inducing the formation of LN-like organoids, which have shown positive relevance to tumor prognosis. Cutting-edge advances in these directions and discussions from a future perspective are given here, from which the up-to-date pattern of cancer vaccination will be drawn to hopefully provide basic guidance to future studies.
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Affiliation(s)
- Jie Wang
- Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China
| | - Zongying Zhang
- Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China
| | - Rongxiang Liang
- Qingdao Municipal Center for Disease Control and Prevention, Qingdao, 266033, China
| | - Wujun Chen
- Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China
| | - Qian Li
- Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China
| | - Jiazhen Xu
- Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China
| | - Hongmei Zhao
- Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China
| | - Dongming Xing
- Affiliated Hospital of Qingdao University, Qingdao University, Qingdao, 266071, China
- School of Life Sciences, Tsinghua University, Beijing, 100084, China
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3
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Wu D, Wang J, Du X, Cao Y, Ping K, Liu D. Cucurbit[8]uril-based supramolecular theranostics. J Nanobiotechnology 2024; 22:235. [PMID: 38725031 PMCID: PMC11084038 DOI: 10.1186/s12951-024-02349-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Accepted: 02/20/2024] [Indexed: 05/12/2024] Open
Abstract
Different from most of the conventional platforms with dissatisfactory theranostic capabilities, supramolecular nanotheranostic systems have unparalleled advantages via the artful combination of supramolecular chemistry and nanotechnology. Benefiting from the tunable stimuli-responsiveness and compatible hierarchical organization, host-guest interactions have developed into the most popular mainstay for constructing supramolecular nanoplatforms. Characterized by the strong and diverse complexation property, cucurbit[8]uril (CB[8]) shows great potential as important building blocks for supramolecular theranostic systems. In this review, we summarize the recent progress of CB[8]-based supramolecular theranostics regarding the design, manufacture and theranostic mechanism. Meanwhile, the current limitations and corresponding reasonable solutions as well as the potential future development are also discussed.
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Affiliation(s)
- Dan Wu
- Department of Vascular Surgery, China-Japan Union Hospital, Jilin University, Changchun, 130033, People's Republic of China
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China
| | - Jianfeng Wang
- Department of Radiotherapy, China-Japan Union Hospital, Jilin University, Changchun, 130033, People's Republic of China
| | - Xianlong Du
- Bethune First Clinical Medical College, Jilin University, Changchun, 130012, People's Republic of China
| | - Yibin Cao
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China
| | - Kunmin Ping
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou, 310014, People's Republic of China
| | - Dahai Liu
- Department of Vascular Surgery, China-Japan Union Hospital, Jilin University, Changchun, 130033, People's Republic of China.
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4
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Kashyap A, Kumari M, Singh A, Mukherjee K, Maity D. Current development of theragnostic nanoparticles for women's cancer treatment. Biomed Mater 2024; 19:042001. [PMID: 38471150 DOI: 10.1088/1748-605x/ad3311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 03/12/2024] [Indexed: 03/14/2024]
Abstract
In the biomedical industry, nanoparticles (NPs-exclusively small particles with size ranging from 1-100 nanometres) are recently employed as powerful tools due to their huge potential in sophisticated and enhanced cancer theragnostic (i.e. therapeutics and diagnostics). Cancer is a life-threatening disease caused by carcinogenic agents and mutation in cells, leading to uncontrolled cell growth and harming the body's normal functioning while affecting several factors like low levels of reactive oxygen species, hyperactive antiapoptotic mRNA expression, reduced proapoptotic mRNA expression, damaged DNA repair, and so on. NPs are extensively used in early cancer diagnosis and are functionalized to target receptors overexpressing cancer cells for effective cancer treatment. This review focuses explicitly on how NPs alone and combined with imaging techniques and advanced treatment techniques have been researched against 'women's cancer' such as breast, ovarian, and cervical cancer which are substantially occurring in women. NPs, in combination with numerous imaging techniques (like PET, SPECT, MRI, etc) have been widely explored for cancer imaging and understanding tumor characteristics. Moreover, NPs in combination with various advanced cancer therapeutics (like magnetic hyperthermia, pH responsiveness, photothermal therapy, etc), have been stated to be more targeted and effective therapeutic strategies with negligible side effects. Furthermore, this review will further help to improve treatment outcomes and patient quality of life based on the theragnostic application-based studies of NPs in women's cancer treatment.
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Affiliation(s)
- Ananya Kashyap
- Department of Bioengineering and Biotechnology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand 835215, India
| | - Madhubala Kumari
- Department of Bioengineering and Biotechnology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand 835215, India
| | - Arnika Singh
- Department of Bioengineering and Biosciences, Lovely Professional University, Phagwara, Punjab 144411, India
| | - Koel Mukherjee
- Department of Bioengineering and Biotechnology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand 835215, India
| | - Dipak Maity
- Integrated Nanosystems Development Institute, Indiana University Indianapolis, IN 46202, United States of America
- Department of Chemistry and Chemical Biology, Indiana University Indianapolis, IN 46202, United States of America
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5
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Deng Z, Li B, Yang M, Lu L, Shi X, Lovell JF, Zeng X, Hu W, Jin H. Irradiated microparticles suppress prostate cancer by tumor microenvironment reprogramming and ferroptosis. J Nanobiotechnology 2024; 22:225. [PMID: 38705987 PMCID: PMC11070086 DOI: 10.1186/s12951-024-02496-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Accepted: 04/22/2024] [Indexed: 05/07/2024] Open
Abstract
Immunogenic cell death (ICD) plays a crucial role in triggering the antitumor immune response in the tumor microenvironment (TME). Recently, considerable attention has been dedicated to ferroptosis, a type of ICD that is induced by intracellular iron and has been demonstrated to change the immune desert status of the TME. However, among cancers that are characterized by an immune desert, such as prostate cancer, strategies for inducing high levels of ferroptosis remain limited. Radiated tumor cell-derived microparticles (RMPs) are radiotherapy mimetics that have been shown to activate the cGAS-STING pathway, induce tumor cell ferroptosis, and inhibit M2 macrophage polarization. RMPs can also act as carriers of agents with biocompatibility. In the present study, we designed a therapeutic system wherein the ferroptosis inducer RSL-3 was loaded into RMPs, which were tested in in vitro and in vivo prostate carcinoma models established using RM-1 cells. The apoptosis inducer CT20 peptide (CT20p) was also added to the RMPs to aggravate ferroptosis. Our results showed that RSL-3- and CT20p-loaded RMPs (RC@RMPs) led to ferroptosis and apoptosis of RM-1 cells. Moreover, CT20p had a synergistic effect on ferroptosis by promoting reactive oxygen species (ROS) production, lipid hydroperoxide production, and mitochondrial instability. RC@RMPs elevated dendritic cell (DC) expression of MHCII, CD80, and CD86 and facilitated M1 macrophage polarization. In a subcutaneously transplanted RM-1 tumor model in mice, RC@RMPs inhibited tumor growth and prolonged survival time via DC activation, macrophage reprogramming, enhancement of CD8+ T cell infiltration, and proinflammatory cytokine production in the tumor. Moreover, combination treatment with anti-PD-1 improved RM-1 tumor inhibition. This study provides a strategy for the synergistic enhancement of ferroptosis for prostate cancer immunotherapies.
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Affiliation(s)
- Zihan Deng
- Department of Thoracic Surgery, ZhongNan Hospital of Wuhan University, Wuhan, Hubei, China
| | - Binghui Li
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Muyang Yang
- College of Biomedicine and Health and College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Lisen Lu
- College of Biomedicine and Health and College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Xiujuan Shi
- College of Biomedicine and Health and College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China
| | - Jonathan F Lovell
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, NY, 14260, USA
| | - Xiantao Zeng
- Center for Evidence-Based and Translational Medicine, Zhongnan Hospital of Wuhan University, Wuhan, China.
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China.
| | - Weidong Hu
- Department of Thoracic Surgery, ZhongNan Hospital of Wuhan University, Wuhan, Hubei, China.
| | - Honglin Jin
- College of Biomedicine and Health and College of Life Science and Technology, Huazhong Agricultural University, Wuhan, 430070, China.
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Li N, Zhang Y, Han M, Liu T, Wu J, Xiong Y, Fan Y, Ye F, Jin B, Zhang Y, Sun G, Sun X, Dong Z. Self-adjuvant Astragalus polysaccharide-based nanovaccines for enhanced tumor immunotherapy: a novel delivery system candidate for tumor vaccines. SCIENCE CHINA. LIFE SCIENCES 2024; 67:680-697. [PMID: 38206438 DOI: 10.1007/s11427-023-2465-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 10/11/2023] [Indexed: 01/12/2024]
Abstract
The study of tumor nanovaccines (NVs) has gained interest because they specifically recognize and eliminate tumor cells. However, the poor recognition and internalization by dendritic cells (DCs) and insufficient immunogenicity restricted the vaccine efficacy. Herein, we extracted two molecular-weight Astragalus polysaccharides (APS, 12.19 kD; APSHMw, 135.67 kD) from Radix Astragali and made them self-assemble with OVA257-264 directly forming OVA/APS integrated nanocomplexes through the microfluidic method. The nanocomplexes were wrapped with a sheddable calcium phosphate layer to improve stability. APS in the formed nanocomplexes served as drug carriers and immune adjuvants for potent tumor immunotherapy. The optimal APS-NVs were approximately 160 nm with uniform size distribution and could remain stable in physiological saline solution. The FITC-OVA in APS-NVs could be effectively taken up by DCs, and APS-NVs could stimulate the maturation of DCs, improving the antigen cross-presentation efficiency in vitro. The possible mechanism was that APS can induce DC activation via multiple receptors such as dectin-1 and Toll-like receptors 2 and 4. Enhanced accumulation of APS-NVs both in draining and distal lymph nodes were observed following s.c. injection. Smaller APS-NVs could easily access the lymph nodes. Furthermore, APS-NVs could markedly promote antigen delivery efficiency to DCs and activate cytotoxic T cells. In addition, APS-NVs achieve a better antitumor effect in established B16-OVA melanoma tumors compared with the OVA+Alum treatment group. The antitumor mechanism correlated with the increase in cytotoxic T cells in the tumor region. Subsequently, the poor tumor inhibitory effect of APS-NVs on the nude mouse model of melanoma also confirmed the participation of antitumor adaptive immune response induced by NVs. Therefore, this study developed a promising APS-based tumor NV that is an efficient tumor immunotherapy without systemic side effects.
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Affiliation(s)
- Nan Li
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS), Institute of Medicinal Plant Development (IMPLAD), Beijing, 100193, China
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine from Ministry of Education, Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription from Chinese Academy of Medical Sciences, CAMS, IMPLAD, Beijing, 100193, China
| | - Yun Zhang
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS), Institute of Medicinal Plant Development (IMPLAD), Beijing, 100193, China
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine from Ministry of Education, Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription from Chinese Academy of Medical Sciences, CAMS, IMPLAD, Beijing, 100193, China
- Jilin Academy of Chinese Medicine Sciences, Changchun, 130012, China
| | - Miaomiao Han
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Heilongjiang University of Chinese Medicine, Harbin, 150036, China
| | - Tian Liu
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS), Institute of Medicinal Plant Development (IMPLAD), Beijing, 100193, China
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine from Ministry of Education, Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription from Chinese Academy of Medical Sciences, CAMS, IMPLAD, Beijing, 100193, China
| | - Jinjia Wu
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Heilongjiang University of Chinese Medicine, Harbin, 150036, China
| | - Yingxia Xiong
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Heilongjiang University of Chinese Medicine, Harbin, 150036, China
| | - Yikai Fan
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine from Ministry of Education, Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription from Chinese Academy of Medical Sciences, CAMS, IMPLAD, Beijing, 100193, China
| | - Fan Ye
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine from Ministry of Education, Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription from Chinese Academy of Medical Sciences, CAMS, IMPLAD, Beijing, 100193, China
| | - Bing Jin
- Department of Pharmaceutics, School of Pharmaceutical Sciences, Heilongjiang University of Chinese Medicine, Harbin, 150036, China
| | - Yinghua Zhang
- Jilin Academy of Chinese Medicine Sciences, Changchun, 130012, China
| | - Guibo Sun
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine from Ministry of Education, Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription from Chinese Academy of Medical Sciences, CAMS, IMPLAD, Beijing, 100193, China
| | - Xiaobo Sun
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS), Institute of Medicinal Plant Development (IMPLAD), Beijing, 100193, China.
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine from Ministry of Education, Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription from Chinese Academy of Medical Sciences, CAMS, IMPLAD, Beijing, 100193, China.
- Joint Research Center for Chinese Medicinal Herbs, IMPLAD, ABRC & ACCL, Beijing, 100193, China.
| | - Zhengqi Dong
- State Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, Chinese Academy of Medical Sciences & Peking Union Medical College (CAMS), Institute of Medicinal Plant Development (IMPLAD), Beijing, 100193, China.
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine from Ministry of Education, Beijing Key Laboratory of Innovative Drug Discovery of Traditional Chinese Medicine (Natural Medicine) and Translational Medicine, Key Laboratory of New Drug Discovery Based on Classic Chinese Medicine Prescription from Chinese Academy of Medical Sciences, CAMS, IMPLAD, Beijing, 100193, China.
- Joint Research Center for Chinese Medicinal Herbs, IMPLAD, ABRC & ACCL, Beijing, 100193, China.
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7
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Sun Z, Zhao H, Ma L, Shi Y, Ji M, Sun X, Ma D, Zhou W, Huang T, Zhang D. The quest for nanoparticle-powered vaccines in cancer immunotherapy. J Nanobiotechnology 2024; 22:61. [PMID: 38355548 PMCID: PMC10865557 DOI: 10.1186/s12951-024-02311-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Accepted: 01/26/2024] [Indexed: 02/16/2024] Open
Abstract
Despite recent advancements in cancer treatment, this disease still poses a serious threat to public health. Vaccines play an important role in preventing illness by preparing the body's adaptive and innate immune responses to combat diseases. As our understanding of malignancies and their connection to the immune system improves, there has been a growing interest in priming the immune system to fight malignancies more effectively and comprehensively. One promising approach involves utilizing nanoparticle systems for antigen delivery, which has been shown to potentiate immune responses as vaccines and/or adjuvants. In this review, we comprehensively summarized the immunological mechanisms of cancer vaccines while focusing specifically on the recent applications of various types of nanoparticles in the field of cancer immunotherapy. By exploring these recent breakthroughs, we hope to identify significant challenges and obstacles in making nanoparticle-based vaccines and adjuvants feasible for clinical application. This review serves to assess recent breakthroughs in nanoparticle-based cancer vaccinations and shed light on their prospects and potential barriers. By doing so, we aim to inspire future immunotherapies for cancer that harness the potential of nanotechnology to deliver more effective and targeted treatments.
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Affiliation(s)
- Zhe Sun
- Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Hui Zhao
- Department of Endodontics, East Branch of Jinan Stomatological Hospital, Jinan, 250000, Shandong, China
| | - Li Ma
- Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Yanli Shi
- Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Mei Ji
- Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Xiaodong Sun
- Department of Endodontics, Gaoxin Branch of Jinan Stomatological Hospital, Jinan, 250000, Shandong, China
| | - Dan Ma
- Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Wei Zhou
- Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China
| | - Tao Huang
- Department of Biomedical Engineering, Graeme Clark Institute, The University of Melbourne, Parkville, VIC, 3010, Australia.
| | - Dongsheng Zhang
- Department of Stomatology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, 250021, Shandong, China.
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8
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Gurunathan S, Thangaraj P, Wang L, Cao Q, Kim JH. Nanovaccines: An effective therapeutic approach for cancer therapy. Biomed Pharmacother 2024; 170:115992. [PMID: 38070247 DOI: 10.1016/j.biopha.2023.115992] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 11/23/2023] [Accepted: 12/06/2023] [Indexed: 01/10/2024] Open
Abstract
Cancer vaccines hold considerable promise for the immunotherapy of solid tumors. Nanomedicine offers several strategies for enhancing vaccine effectiveness. In particular, molecular or (sub) cellular vaccines can be delivered to the target lymphoid tissues and cells by nanocarriers and nanoplatforms to increase the potency and durability of antitumor immunity and minimize negative side effects. Nanovaccines use nanoparticles (NPs) as carriers and/or adjuvants, offering the advantages of optimal nanoscale size, high stability, ample antigen loading, high immunogenicity, tunable antigen presentation, increased retention in lymph nodes, and immunity promotion. To induce antitumor immunity, cancer vaccines rely on tumor antigens, which are administered in the form of entire cells, peptides, nucleic acids, extracellular vesicles (EVs), or cell membrane-encapsulated NPs. Ideal cancer vaccines stimulate both humoral and cellular immunity while overcoming tumor-induced immune suppression. Herein, we review the key properties of nanovaccines for cancer immunotherapy and highlight the recent advances in their development based on the structure and composition of various (including synthetic and semi (biogenic) nanocarriers. Moreover, we discuss tumor cell-derived vaccines (including those based on whole-tumor-cell components, EVs, cell membrane-encapsulated NPs, and hybrid membrane-coated NPs), nanovaccine action mechanisms, and the challenges of immunocancer therapy and their translation to clinical applications.
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Affiliation(s)
- Sangiliyandi Gurunathan
- Department of Biotechnology, Rathinam College of Arts and Science, Eachanari, Coimbatore 641 021, Tamil Nadu, India.
| | - Pratheep Thangaraj
- Department of Biotechnology, Rathinam College of Arts and Science, Eachanari, Coimbatore 641 021, Tamil Nadu, India
| | - Lin Wang
- Research and Development Department, Qingdao Haier Biotech Co., Ltd., Qingdao, China
| | - Qilong Cao
- Research and Development Department, Qingdao Haier Biotech Co., Ltd., Qingdao, China
| | - Jin-Hoi Kim
- Department of Stem Cell and Regenerative Biotechnology, Konkuk University, Seoul 05029, Republic of Korea.
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Li F, Feng X, Huang J, Zhang M, Liu W, Wang X, Zhu R, Wang X, Wang P, Yu B, Li W, Qiao ZA, Yu X. Periodic Mesoporous Organosilica as a Nanoadjuvant for Subunit Vaccines Elicits Potent Antigen-Specific Germinal Center Responses by Activating Naive B Cells. ACS NANO 2023; 17:15424-15440. [PMID: 37552584 DOI: 10.1021/acsnano.3c00991] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/10/2023]
Abstract
Infection diseases such as AIDS and COVID-19 remain challenging in regard to protective vaccine design, while adjuvants are critical for subunit vaccines to induce strong, broad, and durable immune responses against variable pathogens. Here, we demonstrate that periodic mesoporous organosilica (PMO) acts as a multifunctional nanoadjuvant by adsorbing recombinant protein antigens. It can effectively deliver antigens to lymph nodes (LNs), prolong antigen exposure, and rapidly elicit germinal center (GC) responses by directly activating naive B cells via the C-type lectin receptor signaling pathway. In mice, both the gp120 trimer (HIV-1 antigen) and the receptor-binding domain (SARS-CoV-2 antigen) with the PMO nanoadjuvant elicit potent and durable antibodies that neutralize heterologous virus strains. LN immune cells analysis shows that PMO helps to effectively activate the T-follicular helper cells, GC B cells, and memory B cells and eventually develop broad and durable humoral responses. Moreover, the PMO nanoadjuvant elicits a strong cellular immune response and shapes this immune response by eliciting high levels of effector T helper cell cytokines. This study identifies a promising nanoadjuvant for subunit vaccines against multiple pathogens.
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Affiliation(s)
- Fangshen Li
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China
| | - Xinyao Feng
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China
| | - Jiaxing Huang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Mo Zhang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China
| | - Wenmo Liu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China
| | - Xupu Wang
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China
| | - Rui Zhu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China
| | - Xun Wang
- State Key Laboratory of Genetic Engineering, Shanghai Institute of Infectious Disease and Biosecurity, School of Life Sciences, Fudan University, Shanghai 200433, China
| | - Pengfei Wang
- State Key Laboratory of Genetic Engineering, Shanghai Institute of Infectious Disease and Biosecurity, School of Life Sciences, Fudan University, Shanghai 200433, China
| | - Bin Yu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China
| | - Wei Li
- Department of Chemistry, Shanghai Key Lab of Molecular Catalysis and Innovative Materials and State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai 200433, China
| | - Zhen-An Qiao
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, Jilin, China
| | - Xianghui Yu
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun 130012, China
- Key Laboratory for Molecular Enzymology and Engineering, the Ministry of Education, School of Life Sciences, Jilin University, Changchun 130012, China
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10
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Dong H, Li Q, Zhang Y, Ding M, Teng Z, Mou Y. Biomaterials Facilitating Dendritic Cell-Mediated Cancer Immunotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2301339. [PMID: 37088780 PMCID: PMC10288267 DOI: 10.1002/advs.202301339] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/22/2023] [Indexed: 05/03/2023]
Abstract
Dendritic cell (DC)-based cancer immunotherapy has exhibited remarkable clinical prospects because DCs play a central role in initiating and regulating adaptive immune responses. However, the application of traditional DC-mediated immunotherapy is limited due to insufficient antigen delivery, inadequate antigen presentation, and high levels of immunosuppression. To address these challenges, engineered biomaterials have been exploited to enhance DC-mediated immunotherapeutic effects. In this review, vital principal components that can enhance DC-mediated immunotherapeutic effects are first introduced. The parameters considered in the rational design of biomaterials, including targeting modifications, size, shape, surface, and mechanical properties, which can affect biomaterial optimization of DC functions, are further summarized. Moreover, recent applications of various engineered biomaterials in the field of DC-mediated immunotherapy are reviewed, including those serve as immune component delivery platforms, remodel the tumor microenvironment, and synergistically enhance the effects of other antitumor therapies. Overall, the present review comprehensively and systematically summarizes biomaterials related to the promotion of DC functions; and specifically focuses on the recent advances in biomaterial designs for DC activation to eradicate tumors. The challenges and opportunities of treatment strategies designed to amplify DCs via the application of biomaterials are discussed with the aim of inspiring the clinical translation of future DC-mediated cancer immunotherapies.
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Affiliation(s)
- Heng Dong
- Nanjing Stomatological HospitalAffiliated Hospital of Medical School, Nanjing University30 Zhongyang RoadNanjingJiangsu210008P. R. China
| | - Qiang Li
- Nanjing Stomatological HospitalAffiliated Hospital of Medical School, Nanjing University30 Zhongyang RoadNanjingJiangsu210008P. R. China
| | - Yu Zhang
- Nanjing Stomatological HospitalAffiliated Hospital of Medical School, Nanjing University30 Zhongyang RoadNanjingJiangsu210008P. R. China
| | - Meng Ding
- Nanjing Stomatological HospitalAffiliated Hospital of Medical School, Nanjing University30 Zhongyang RoadNanjingJiangsu210008P. R. China
| | - Zhaogang Teng
- Key Laboratory for Organic Electronics and Information DisplaysJiangsu Key Laboratory for BiosensorsInstitute of Advanced MaterialsJiangsu National Synergetic Innovation Centre for Advanced MaterialsNanjing University of Posts and Telecommunications9 Wenyuan RoadNanjingJiangsu210023P. R. China
| | - Yongbin Mou
- Nanjing Stomatological HospitalAffiliated Hospital of Medical School, Nanjing University30 Zhongyang RoadNanjingJiangsu210008P. R. China
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11
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Desai N, Hasan U, K J, Mani R, Chauhan M, Basu SM, Giri J. Biomaterial-based platforms for modulating immune components against cancer and cancer stem cells. Acta Biomater 2023; 161:1-36. [PMID: 36907233 DOI: 10.1016/j.actbio.2023.03.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2022] [Revised: 03/02/2023] [Accepted: 03/02/2023] [Indexed: 03/12/2023]
Abstract
Immunotherapy involves the therapeutic alteration of the patient's immune system to identify, target, and eliminate cancer cells. Dendritic cells, macrophages, myeloid-derived suppressor cells, and regulatory T cells make up the tumor microenvironment. In cancer, these immune components (in association with some non-immune cell populations like cancer-associated fibroblasts) are directly altered at a cellular level. By dominating immune cells with molecular cross-talk, cancer cells can proliferate unchecked. Current clinical immunotherapy strategies are limited to conventional adoptive cell therapy or immune checkpoint blockade. Targeting and modulating key immune components presents an effective opportunity. Immunostimulatory drugs are a research hotspot, but their poor pharmacokinetics, low tumor accumulation, and non-specific systemic toxicity limit their use. This review describes the cutting-edge research undertaken in the field of nanotechnology and material science to develop biomaterials-based platforms as effective immunotherapeutics. Various biomaterial types (polymer-based, lipid-based, carbon-based, cell-derived, etc.) and functionalization methodologies for modulating tumor-associated immune/non-immune cells are explored. Additionally, emphasis has been laid on discussing how these platforms can be used against cancer stem cells, a fundamental contributor to chemoresistance, tumor relapse/metastasis, and failure of immunotherapy. Overall, this comprehensive review strives to provide up-to-date information to an audience working at the juncture of biomaterials and cancer immunotherapy. STATEMENT OF SIGNIFICANCE: Cancer immunotherapy possesses incredible potential and has successfully transitioned into a clinically lucrative alternative to conventional anti-cancer therapies. With new immunotherapeutics getting rapid clinical approval, fundamental problems associated with the dynamic nature of the immune system (like limited clinical response rates and autoimmunity-related adverse effects) have remained unanswered. In this context, treatment approaches that focus on modulating the compromised immune components within the tumor microenvironment have garnered significant attention amongst the scientific community. This review aims to provide a critical discussion on how various biomaterials (polymer-based, lipid-based, carbon-based, cell-derived, etc.) can be employed along with immunostimulatory agents to design innovative platforms for selective immunotherapy directed against cancer and cancer stem cells.
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Affiliation(s)
- Nimeet Desai
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, Telangana, India
| | - Uzma Hasan
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, Telangana, India; Department of Biotechnology, Indian Institute of Technology Hyderabad, Kandi, Telangana, India
| | - Jeyashree K
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, Telangana, India
| | - Rajesh Mani
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, Telangana, India
| | - Meenakshi Chauhan
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, Telangana, India
| | - Suparna Mercy Basu
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, Telangana, India
| | - Jyotsnendu Giri
- Department of Biomedical Engineering, Indian Institute of Technology Hyderabad, Kandi, Telangana, India.
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12
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Multifunctional Modified Tumor Cell Membranes-Coated Adjuvant PTX against Melanoma. Biomolecules 2023; 13:biom13010179. [PMID: 36671563 PMCID: PMC9855842 DOI: 10.3390/biom13010179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 01/01/2023] [Accepted: 01/02/2023] [Indexed: 01/18/2023] Open
Abstract
Melanoma is the deadliest type of skin cancer. Anti-tumor immunotherapy has made great progress in increasing the overall survival of patients. However, many physiological barriers cause low bioavailability of drugs. Cell membranes are becoming increasingly prevalent for assisting drug delivery because of the significant benefits of avoiding host cell barriers. Herein, B16F10 cell membranes (BFMs) were prepared in this study. BFMs could not only act as antigens but also serve as vesicles for vaccines. To trigger potent immunity, BFMs must be taken up by dendritic cells (DCs) and combined with adjuvants to make BFMs overcome the immune tolerance. To avoid circulating BFMs into tumors and quickly internalized by DCs after subcutaneously injection, the antigen-cell penetrating fusion peptide WT(YGRKKRRQRSRRYVDFFVWL) was used to modify BFMs. Additionally, a low dosage of paclitaxel (PTX) can activate DCs via toll-like receptor-4 (TLR-4). Therefore, we developed PTX-loaded micelles using Pluronic® F127. Then, WT-modified BFMs (WT-BFMs) were coated F127-PTX to yield WT-BFMs/ F127-PTX. Optimized WT-BFMs/F127-PTX promoted the cellular uptake and showed remarkable efficacy in eliciting robust antigen-specific cellular and humoral immune responses.
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13
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A Brief Overview of Cancer Vaccines. Cancer J 2023; 29:34-37. [PMID: 36693156 DOI: 10.1097/ppo.0000000000000640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
ABSTRACT Vaccine strategies for cancer differ from infectious disease in focusing mainly on clearing rather than preventing disease. Here we survey general vaccine strategies and combination therapy concepts being investigated for cancer treatment, with a focus on tumor antigens rather than cancer-inducing viruses or microorganisms. Many tumor antigens are "altered-self" and tend to arouse weaker immune responses than "foreign" antigens expressed by infectious agents. Further, unlike an infectious disease patient, a cancer patient's immune system is damaged, suppressed, or senescent and mainly tolerant of their disease. Thus, vaccine efficacy in a cancer patient will rely upon adjuvant or combination treatments that correct the inflammatory tumor microenvironment and degrade tumoral immunosuppression that dominates patient immunity. This brief overview is aimed at new researchers in cancer immunology seeking an overview of vaccine concepts to eradicate malignancy by provoking a selective immune attack.
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