1
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Hernandez-Franco JF, Jan IM, Elzey BD, HogenEsch H. Intradermal vaccination with a phytoglycogen nanoparticle and STING agonist induces cytotoxic T lymphocyte-mediated antitumor immunity. NPJ Vaccines 2024; 9:149. [PMID: 39152131 PMCID: PMC11329758 DOI: 10.1038/s41541-024-00943-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 08/06/2024] [Indexed: 08/19/2024] Open
Abstract
A critical aspect of cancer vaccine development is the formulation with effective adjuvants. This study evaluated whether combining a cationic plant-derived nanoparticle adjuvant (Nano-11) with the clinically tested STING agonist ADU-S100 (MIW815) could stimulate anticancer immunity by intradermal vaccination. Nano-11 combined with ADU-S100 (NanoST) synergistically activated antigen-presenting cells, facilitating protein antigen cross-presentation in vitro and in vivo. Intradermal vaccination using ovalbumin (OVA) as a tumor antigen and combined with Nano-11 or NanoST prevented the development of murine B16-OVA melanoma and E.G7-OVA lymphoma tumors. The antitumor immunity was abolished by CD8+ T cell depletion but not by CD4+ T cell depletion. Therapeutic vaccination with NanoST increased mouse survival by inhibiting B16-OVA tumor growth, and this effect was further enhanced by PD-1 checkpoint blockade. Our study provides a strong rationale for developing NanoST as an adjuvant for intradermal vaccination and next-generation preventative and therapeutic cancer vaccines by STING-targeted activation.
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Affiliation(s)
- Juan F Hernandez-Franco
- Department of Comparative Pathobiology, College of Veterinary Medicine, Purdue University, 725 Harrison Street, West Lafayette, IN, 47907, USA.
| | - Imran M Jan
- Department of Comparative Pathobiology, College of Veterinary Medicine, Purdue University, 725 Harrison Street, West Lafayette, IN, 47907, USA
- Department of Developmental and Molecular Biology, Albert Einstein College of Medicine, 1225 Morris Park Ave, Bronx, NY, 10461, USA
| | - Bennett D Elzey
- Department of Comparative Pathobiology, College of Veterinary Medicine, Purdue University, 725 Harrison Street, West Lafayette, IN, 47907, USA
- Purdue Center for Cancer Research, Purdue University, West Lafayette, IN, 47907, USA
- Purdue Institute of Inflammation, Immunology and Infectious Disease, Purdue University, 625 Harrison Street, West Lafayette, IN, 47907, USA
| | - Harm HogenEsch
- Department of Comparative Pathobiology, College of Veterinary Medicine, Purdue University, 725 Harrison Street, West Lafayette, IN, 47907, USA.
- Purdue Institute of Inflammation, Immunology and Infectious Disease, Purdue University, 625 Harrison Street, West Lafayette, IN, 47907, USA.
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2
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Ahadi N, Mobinikhaledi A, Ebrahimi AH. Zn complexed on hybrid manganese doped cobalt ferrite nanoparticles covered by silica as a catalyst in the synthesis of 2-amino-4 H-pyran and N- arylquinoline derivatives. Heliyon 2024; 10:e30620. [PMID: 38765097 PMCID: PMC11098855 DOI: 10.1016/j.heliyon.2024.e30620] [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: 01/26/2024] [Revised: 04/27/2024] [Accepted: 04/30/2024] [Indexed: 05/21/2024] Open
Abstract
In the present work, Zn complexed on hybrid manganese doped cobalt ferrite nanoparticles covered by silica were synthesized. These MNPs were characterized using different techniques including Fourier-transform infrared spectroscopy (FT-IR), X-ray diffraction analysis (XRD), Field emission-scanning electron micro-scope (FE-SEM), Energy-dispersive X-ray spectroscopy (EDS), Vibration sample magnetometer (VSM), Inductively coupled plasma atomic emission spectroscopy (ICP), Zeta potential and Thermogravimetric analysis (TGA). FE-SEM Images showed uniform spherical shape with rough surfaces and an aggregation in structure of MNPs. A decrease in Ms is visible in VSM analysis due to the increase in particle diameter as a result of loading the organic coating on the surface of the magnetic nanoparticles. According to TGA analysis, the synthesized MNPs have good stability up to 125 °C. The ICP analysis indicates the presence of 0.13 mmol/g zinc on the surface of loaded MNPs. The effect of these prepared MNPs as a catalyst was studied in the synthesis of 2-amino-4H-pyran and N- arylquinoline derivatives. This method provides excellent yield of products with short reaction time, simple purification and easy separation of the catalyst. Furthermore, the reusability of the catalyst during five periods was not associated with a significant decrease in its activity.
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Affiliation(s)
- Najmieh Ahadi
- Department of Chemistry, Faculty of Science, Arak University, Arak, 38156-88138, Iran
| | - Akbar Mobinikhaledi
- Department of Chemistry, Faculty of Science, Arak University, Arak, 38156-88138, Iran
- Institute of Nanosciences and Nanotechnology, Arak University, Arak, Iran
| | - Amir Hossain Ebrahimi
- Department of Chemistry, Faculty of Science, Arak University, Arak, 38156-88138, Iran
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3
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Khan MM, Li Y, Zhou Z, Ni A, Saiding Q, Qin D, Tao W, Chen W. Macrophage-modulating nanomedicine for cancer immunotherapy. NANOSCALE 2024; 16:7378-7386. [PMID: 38511468 DOI: 10.1039/d3nr06333j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Tumor-associated macrophages (TAMs) play crucial roles in the immunosuppressive solid tumor microenvironment (TME). Despite their tumor-promoting functions, TAMs can also be therapeutically modulated to exhibit tumor-killing properties, making them attractive targets for tumor immunotherapy. This review highlights the recent advances in nanomedicine-based strategies centered around macrophages for enhanced cancer immunotherapy. Emerging nanomedicine-based strategies to modulate TAMs in cancer treatment include repolarization of the TAM phenotype, inhibition of monocyte recruitment, depletion of TAMs, and blockage of immune checkpoints. These strategies have shown great promise in significantly improving the efficacy of cancer immunotherapy. Moreover, macrophage-inspired drug delivery systems have demonstrated significant promise in inducing immunotherapeutic effects and enhancing therapeutic efficacy by facilitating evasion from the reticuloendothelial system and promoting accumulation at the tumor site. Finally, we also discuss the challenges and propose future opportunities associated with macrophage-modulating nanomedicine to enhance cancer immunotherapy.
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Affiliation(s)
- Muhammad Muzamil Khan
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Yongjiang Li
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Zhuoming Zhou
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Abigale Ni
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Qimanguli Saiding
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Duotian Qin
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Wei Tao
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
| | - Wei Chen
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA 02115, USA.
- Genomics Research Center, Academia Sinica, Taipei 11529, Taiwan
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4
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Lu Q, Kou D, Lou S, Ashrafizadeh M, Aref AR, Canadas I, Tian Y, Niu X, Wang Y, Torabian P, Wang L, Sethi G, Tergaonkar V, Tay F, Yuan Z, Han P. Nanoparticles in tumor microenvironment remodeling and cancer immunotherapy. J Hematol Oncol 2024; 17:16. [PMID: 38566199 PMCID: PMC10986145 DOI: 10.1186/s13045-024-01535-8] [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: 12/30/2023] [Accepted: 03/15/2024] [Indexed: 04/04/2024] Open
Abstract
Cancer immunotherapy and vaccine development have significantly improved the fight against cancers. Despite these advancements, challenges remain, particularly in the clinical delivery of immunomodulatory compounds. The tumor microenvironment (TME), comprising macrophages, fibroblasts, and immune cells, plays a crucial role in immune response modulation. Nanoparticles, engineered to reshape the TME, have shown promising results in enhancing immunotherapy by facilitating targeted delivery and immune modulation. These nanoparticles can suppress fibroblast activation, promote M1 macrophage polarization, aid dendritic cell maturation, and encourage T cell infiltration. Biomimetic nanoparticles further enhance immunotherapy by increasing the internalization of immunomodulatory agents in immune cells such as dendritic cells. Moreover, exosomes, whether naturally secreted by cells in the body or bioengineered, have been explored to regulate the TME and immune-related cells to affect cancer immunotherapy. Stimuli-responsive nanocarriers, activated by pH, redox, and light conditions, exhibit the potential to accelerate immunotherapy. The co-application of nanoparticles with immune checkpoint inhibitors is an emerging strategy to boost anti-tumor immunity. With their ability to induce long-term immunity, nanoarchitectures are promising structures in vaccine development. This review underscores the critical role of nanoparticles in overcoming current challenges and driving the advancement of cancer immunotherapy and TME modification.
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Affiliation(s)
- Qiang Lu
- Department of Thoracic Surgery, Tangdu Hospital, Air Force Medical University, 569 Xinsi Road, Xi'an, 710038, China
| | - Dongquan Kou
- Department of Rehabilitation Medicine, Chongqing Public Health Medical Center, Chongqing, China
| | - Shenghan Lou
- Department of Colorectal Surgery, Harbin Medical University Cancer Hospital, Harbin, China
| | - Milad Ashrafizadeh
- Department of General Surgery, Institute of Precision Diagnosis and Treatment of Digestive System Tumors, Carson International Cancer Center, Shenzhen University General Hospital, Shenzhen University, Shenzhen, 518055, Guangdong, China
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
- Department of Radiation Oncology, Shandong Cancer Hospital and Institute, Shandong First Medical University, Shandong Academy of Medical Sciences, Jinan, 250000, Shandong, China
| | - Amir Reza Aref
- Xsphera Biosciences, Translational Medicine Group, 6 Tide Street, Boston, MA, 02210, USA
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 02115, USA
| | - Israel Canadas
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Yu Tian
- School of Public Health, Benedictine University, Lisle, USA
| | - Xiaojia Niu
- Department of Urologic Sciences and Vancouver Prostate Centre, University of British Columbia, Vancouver, BC, V6H3Z6, Canada
| | - Yuzhuo Wang
- Department of Urologic Sciences and Vancouver Prostate Centre, University of British Columbia, Vancouver, BC, V6H3Z6, Canada
| | - Pedram Torabian
- Cumming School of Medicine, Arnie Charbonneau Cancer Research Institute, University of Calgary, Calgary, AB, T2N 4Z6, Canada
- Department of Medical Sciences, University of Calgary, Calgary, AB, T2N 4Z6, Canada
| | - Lingzhi Wang
- NUS Center for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, 16 Medical Drive, Singapore, 117600, Singapore
| | - Gautam Sethi
- NUS Center for Cancer Research (N2CR), Yong Loo Lin School of Medicine, National University of Singapore, Singapore, 117599, Singapore.
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, 16 Medical Drive, Singapore, 117600, Singapore.
| | - Vinay Tergaonkar
- Laboratory of NF-κB Signalling, Institute of Molecular and Cell Biology (IMCB), Agency for Science, Technology and Research (A*STAR), 61 Biopolis Drive, Proteos, 138673, Singapore, Republic of Singapore
| | - Franklin Tay
- The Graduate School, Augusta University, 30912, Augusta, GA, USA
| | - Zhennan Yuan
- Department of Oncology Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
| | - Peng Han
- Department of Oncology Surgery, Harbin Medical University Cancer Hospital, Harbin, China.
- Key Laboratory of Tumor Immunology in Heilongjiang, Harbin, China.
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5
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Wang S, Hou Y. New Types of Magnetic Nanoparticles for Stimuli-Responsive Theranostic Nanoplatforms. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2305459. [PMID: 37988692 PMCID: PMC10885654 DOI: 10.1002/advs.202305459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 10/21/2023] [Indexed: 11/23/2023]
Abstract
Magnetic nanomaterials have played a crucial role in promoting the application of nanotechnology in the biomedical field. Although conventional magnetic nanomaterials such as iron oxide nanoparticles (NPs) are used as biosensors, drug delivery vehicles, diagnostic and treatment agents for several diseases, the persistent pursuit of high-performance technologies has prompted researchers to continuously develop new types of magnetic nanomaterials such as iron carbide NPs. Considering their potential application in biomedicine, magnetic NPs responsive to exogenous or endogenous stimuli are developed, thereby enhancing their applicability in more complex versatile scenarios. In this review, the synthesis and surface modification of magnetic NPs are focused, particularly iron carbide NPs. Subsequently, exogenous and endogenous stimuli-responsive magnetic NP-based theranostic platforms are introduced, particularly focusing on nanozyme-based technologies and magnetic NP-mediated immunotherapy, which are emerging stimuli-responsive treatments. Finally, the challenges and perspectives of magnetic NPs to accelerate future research in this field are discussed.
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Affiliation(s)
- Shuren Wang
- Beijing Key Laboratory for Magnetoelectric Materials and DevicesSchool of Materials Science and EngineeringPeking UniversityBeijing100871China
| | - Yanglong Hou
- Beijing Key Laboratory for Magnetoelectric Materials and DevicesSchool of Materials Science and EngineeringPeking UniversityBeijing100871China
- School of MaterialsSun Yat‐Sen UniversityShenzhen518107China
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6
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Tumor microenvironment-triggered intratumoral in-situ biosynthesis of inorganic nanomaterials for precise tumor diagnostics. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2023.215115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/18/2023]
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7
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Shah S, Famta P, Tiwari V, Kotha AK, Kashikar R, Chougule MB, Chung YH, Steinmetz NF, Uddin M, Singh SB, Srivastava S. Instigation of the epoch of nanovaccines in cancer immunotherapy. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2023; 15:e1870. [PMID: 36410742 PMCID: PMC10182210 DOI: 10.1002/wnan.1870] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 10/03/2022] [Accepted: 10/27/2022] [Indexed: 11/23/2022]
Abstract
Cancer is an unprecedented proliferation of cells leading to abnormalities in differentiation and maturation. Treatment of primary and metastatic cancer is challenging. In addition to surgery, chemotherapy and radiation therapies have been conventionally used; however, they suffer from severe toxicity and non-specificity. Immunotherapy, the science of programming the body's own defense system against cancer has gained tremendous attention in the last few decades. However, partial immunogenic stimulation, premature degradation and inability to activate dendritic and helper T cells has resulted in limited clinical success. The era of nanomedicine has brought about several breakthroughs in various pharmaceutical and biomedical fields. Hereby, we review and discuss the interplay of tumor microenvironment (TME) and the immunological cascade and how they can be employed to develop nanoparticle-based cancer vaccines and immunotherapies. Nanoparticles composed of lipids, polymers and inorganic materials contain useful properties suitable for vaccine development. Proteinaceous vaccines derived from mammalian viruses, bacteriophages and plant viruses also have unique advantages due to their immunomodulation capabilities. This review accounts for all such considerations. Additionally, we explore how attributes of nanotechnology can be utilized to develop successful nanomedicine-based vaccines for cancer therapy. This article is categorized under: Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease.
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Affiliation(s)
- Saurabh Shah
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, INDIA
| | - Paras Famta
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, INDIA
| | - Vinod Tiwari
- Department of Pharmaceutical Engineering, & Technology, Indian Institute of Technology, Banaras Hindu University, Varanasi, INDIA
| | - Arun K Kotha
- Department of Pharmaceutical Sciences, College of Pharmacy, Mercer University, Atlanta, GA, USA
| | - Rama Kashikar
- Department of Pharmaceutical Sciences, College of Pharmacy, Mercer University, Atlanta, GA, USA
| | - Mahavir Bhupal Chougule
- Department of Pharmaceutical Sciences, College of Pharmacy, Mercer University, Atlanta, GA, USA
| | - Young Hun Chung
- Departments of Bioengineering, University of California, San Diego, La Jolla, CA 92093, USA
| | - Nicole F. Steinmetz
- Departments of Bioengineering, NanoEngineering, Radiology, Moores Cancer Center, Center for Nano-ImmunoEngineering, Institute for Materials Discovery and Design, University of California, San Diego, La Jolla, CA 92093, USA
| | - Mohammad Uddin
- Department of Pharmaceutical Sciences, College of Pharmacy, Mercer University, Atlanta, GA, USA
| | - Shashi Bala Singh
- Department of Biological Sciences, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, INDIA
| | - Saurabh Srivastava
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Hyderabad, INDIA
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8
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Yadav D, Puranik N, Meshram A, Chavda V, Lee PCW, Jin JO. How Advanced are Cancer Immuno-Nanotherapeutics? A Comprehensive Review of the Literature. Int J Nanomedicine 2023; 18:35-48. [PMID: 36636642 PMCID: PMC9830082 DOI: 10.2147/ijn.s388349] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Accepted: 12/14/2022] [Indexed: 01/05/2023] Open
Abstract
Cancer is a broad term for a group of diseases involving uncontrolled cell growth and proliferation. There is no cure for cancer despite recent significant improvements in screening, treatment, and prevention approaches. Among the available treatments, immunotherapy has been successful in targeting and killing cancer cells by stimulating or enhancing the body's immune system. Antibody-based immunotherapeutic agents that block immune checkpoint proteins expressed by cancer cells have shown promising results. The rapid development of nanotechnology has contributed to improving the effectiveness and reducing the adverse effects of these anti-cancer immunotherapeutic agents. Recently, engineered nanomaterials have been the focus of many state-of-The-art approaches toward effective cancer treatment. In this review, the contribution of various nanomaterials such as polymeric nanoparticles, dendrimers, microspheres, and carbon nanomaterials in improving the efficiency of anti-cancer immunotherapy is discussed as well as nanostructures applied to combination cancer immunotherapy.
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Affiliation(s)
- Dhananjay Yadav
- Department of Life Science, Yeungnam University, Gyeongsan, 38541, South Korea
| | - Nidhi Puranik
- Biological Sciences Department, Bharathiar University, Coimbatore, Tamil Nadu, 641046, India
| | - Anju Meshram
- Department of Biotechnology, Kalinga University, Naya Raipur, Chhattisgarh, India
| | - Vishal Chavda
- Department of Pathology, Stanford School of Medicine, Stanford University Medical Center, Stanford, CA, 94305, USA
| | - Peter Chang-Whan Lee
- Department of Biomedical Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea,Correspondence: Peter Chang-Whan Lee, Department of Biomedical Sciences, University of Ulsan College of Medicine, Asan Medical Center, Seoul, 05505, South Korea, Email
| | - Jun-O Jin
- Department of Microbiology, University of Ulsan College of Medicine, Seoul, 05505, South Korea,Jun-O Jin, Department of Microbiology, University of Ulsan College of Medicine, Seoul, 05505, South Korea, Email
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9
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Peng T, Xu T, Liu X. Research progress of the engagement of inorganic nanomaterials in cancer immunotherapy. Drug Deliv 2022; 29:1914-1932. [PMID: 35748543 PMCID: PMC9246104 DOI: 10.1080/10717544.2022.2086940] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Cancer has attracted widespread attention from scientists for its high morbidity and mortality, posing great threats to people’s health. Cancer immunotherapy with high specificity, low toxicity as well as triggering systemic anti-tumor response has gradually become common in clinical cancer treatment. However, due to the insufficient immunogenicity of tumor antigens peptides, weak ability to precisely target tumor sites, and the formation of tumor immunosuppressive microenvironment, the efficacy of immunotherapy is often limited. In recent years, the emergence of inorganic nanomaterials makes it possible for overcoming the limitations mentioned above. With self-adjuvant properties, high targeting ability, and good biocompatibility, the inorganic nanomaterials have been integrated with cancer immunotherapy and significantly improved the therapeutic effects.
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Affiliation(s)
- Tingwei Peng
- Postgraduate Training Base in Shanghai Gongli Hospital, Ningxia Medical University, Pudong New Area, China
| | - Tianzhao Xu
- Shanghai Qiansu Biological Technology Co., Ltd, Pudong New Area, China.,Department of Clinical Laboratory, Gongli Hospital, School of Medicine, Shanghai University, Shanghai, China
| | - Xinghui Liu
- Department of Clinical Laboratory, Gongli Hospital, School of Medicine, Shanghai University, Shanghai, China
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10
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Wang S, Wang Z, Li Z, Xu J, Meng X, Zhao Z, Hou Y. A Catalytic Immune Activator Based on Magnetic Nanoparticles to Reprogram the Immunoecology of Breast Cancer from "Cold" to "Hot" State. Adv Healthc Mater 2022; 11:e2201240. [PMID: 36065620 DOI: 10.1002/adhm.202201240] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Revised: 08/03/2022] [Indexed: 01/28/2023]
Abstract
Triple-negative breast cancer (TNBC) as "cold" tumor is characterized by severe immunosuppression of the tumor microenvironment (TME). To effectively activate the immune response of TNBC, a new kind of therapy strategy called cancer catalytic immunotherapy is proposed based on magnetic nanoparticles (NPs) as immune activators. Utilizing the weak acidity and excessive hydrogen peroxide of TME, these magnetic NPs can release ferrous ions to promote Fenton reaction, leading to abundant ·OH and reactive oxygen species (ROS) for ultimately killing cancer cells. Mechanistically, these magnetic NPs activate the ROS-related signaling pathway to generate more ROS. Meanwhile, these magnetic NPs with unique immunological properties can promote the maturation of dendritic cells and the polarization of macrophages from M2 to M1, resulting in the infiltration of more T cells to reprogram the immunoecology of TNBC from "cold" to "hot" state. Besides directly affecting immune cells, these magnetic NPs can also affect the secretion of some immune-related cytokines by cancer cells, to further indirectly activate the immune response. In conclusion, these catalytic immune activators are designed to achieve the synergistic treatment of chemodynamic therapy-enhanced immunotherapy guided by computed tomography (CT)/near-infrared region-II (NIR-II) dual-mode imaging, providing a new strategy for TNBC treatment.
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Affiliation(s)
- Shuren Wang
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing, 100871, China
| | - Zhiyi Wang
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing, 100871, China
| | - Ziyuan Li
- Institute of Medical Technology, Peking University Health Science Center, Peking University, Beijing, 100191, China.,Department of Biomedical Engineering, Peking University, Beijing, 100871, China
| | - Junjie Xu
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing, 100871, China
| | - Xiangxi Meng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Peking University Cancer Hospital & Institute, Beijing, 100142, China
| | - Zijing Zhao
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing, 100871, China
| | - Yanglong Hou
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing, 100871, China
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11
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Das SS, Tambe S, Prasad Verma PR, Amin P, Singh N, Singh SK, Gupta PK. Molecular insights and therapeutic implications of nanoengineered dietary polyphenols for targeting lung cancer: part II. Nanomedicine (Lond) 2022; 17:1799-1816. [PMID: 36636965 DOI: 10.2217/nnm-2022-0117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023] Open
Abstract
Flavonoids represent a major group of polyphenolic compounds. Their capacity to inhibit tumor proliferation, cell cycle, angiogenesis, migration and invasion is substantially responsible for their chemotherapeutic activity against lung cancer. However, their clinical application is limited due to poor aqueous solubility, low permeability and quick blood clearance, which leads to their low bioavailability. Nanoengineered systems such as liposomes, nanoparticles, micelles, dendrimers and nanotubes can considerably enhance the targeted action of the flavonoids with improved efficacy and pharmacokinetic properties, and flavonoids can be successfully translated from bench to bedside through various nanoengineering approaches. This review addresses the therapeutic potential of various flavonoids and highlights the cutting-edge progress in the nanoengineered systems that incorporate flavonoids for treating lung cancer.
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Affiliation(s)
- Sabya Sachi Das
- Department of Pharmaceutical Sciences & Technology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, 835215, India.,School of Pharmaceutical & Population Health Informatics, DIT University, Dehradun, Uttarakhand, 248009, India
| | - Srushti Tambe
- Department of Pharmaceutical Science & Technology, Institute of Chemical Technology, Mumbai, Maharashtra, 400019, India
| | - Priya Ranjan Prasad Verma
- Department of Pharmaceutical Sciences & Technology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, 835215, India
| | - Purnima Amin
- Department of Pharmaceutical Science & Technology, Institute of Chemical Technology, Mumbai, Maharashtra, 400019, India
| | - Neeru Singh
- Department of Biomedical Laboratory Technology, University Polytechnic, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, 835215, India
| | - Sandeep Kumar Singh
- Department of Pharmaceutical Sciences & Technology, Birla Institute of Technology, Mesra, Ranchi, Jharkhand, 835215, India
| | - Piyush Kumar Gupta
- Department of Life Sciences, Sharda School of Basic Sciences & Research, Sharda University, Greater Noida, Uttar Pradesh, 201310, India.,Department of Biotechnology, Graphic Era Deemed to be University, Dehradun, Uttarakhand, 248002, India.,Faculty of Health and Life Sciences, INTI International University, Nilai, 71800, Malaysia
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12
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Escriche‐Navarro B, Escudero A, Lucena‐Sánchez E, Sancenón F, García‐Fernández A, Martínez‐Máñez R. Mesoporous Silica Materials as an Emerging Tool for Cancer Immunotherapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2022; 9:e2200756. [PMID: 35866466 PMCID: PMC9475525 DOI: 10.1002/advs.202200756] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/16/2022] [Indexed: 05/16/2023]
Abstract
Cancer immunotherapy has emerged in the past decade as a promising strategy for treating many forms of cancer by stimulating the patient's immune system. Although immunotherapy has achieved some promising results in clinics, more efforts are required to improve the limitations of current treatments related to lack of effective and targeted cancer antigens delivery to immune cells, dose-limiting toxicity, and immune-mediated adverse effects, among others. In recent years, the use of nanomaterials has proven promising to enhance cancer immunotherapy efficacy and reduce side effects. Among nanomaterials, attention has been recently paid to mesoporous silica nanoparticles (MSNs) as a potential multiplatform for enhancing cancer immunotherapy by considering their unique properties, such as high porosity, and good biocompatibility, facile surface modification, and self-adjuvanticity. This review explores the role of MSN and other nano/micro-materials as an emerging tool to enhance cancer immunotherapy, and it comprehensively summarizes the different immunotherapeutic strategies addressed to date by using MSN.
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Affiliation(s)
- Blanca Escriche‐Navarro
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM) Polytechnic University of Valencia‐University of ValenciaCamino de Vera s/nValencia46022Spain
- Universitat Politècnica de ValènciaJoint Unit UPV‐CIPF of Developmental Biology and Disease Models and Nanomedicine, Polytechnic University of Valencia (UPV)‐Príncipe Felipe Research Center Foundation (CIPF)C/ Eduardo Primo Yúfera 3.Valencia46012Spain
- Joint Unit of Nanomedicine and Sensors, Polytechnic University of Valencia, IIS La FeAv. Fernando Abril Martorell, 106Valencia46026Spain
| | - Andrea Escudero
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM) Polytechnic University of Valencia‐University of ValenciaCamino de Vera s/nValencia46022Spain
- Universitat Politècnica de ValènciaJoint Unit UPV‐CIPF of Developmental Biology and Disease Models and Nanomedicine, Polytechnic University of Valencia (UPV)‐Príncipe Felipe Research Center Foundation (CIPF)C/ Eduardo Primo Yúfera 3.Valencia46012Spain
| | - Elena Lucena‐Sánchez
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM) Polytechnic University of Valencia‐University of ValenciaCamino de Vera s/nValencia46022Spain
- Universitat Politècnica de ValènciaJoint Unit UPV‐CIPF of Developmental Biology and Disease Models and Nanomedicine, Polytechnic University of Valencia (UPV)‐Príncipe Felipe Research Center Foundation (CIPF)C/ Eduardo Primo Yúfera 3.Valencia46012Spain
| | - Félix Sancenón
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM) Polytechnic University of Valencia‐University of ValenciaCamino de Vera s/nValencia46022Spain
- Universitat Politècnica de ValènciaJoint Unit UPV‐CIPF of Developmental Biology and Disease Models and Nanomedicine, Polytechnic University of Valencia (UPV)‐Príncipe Felipe Research Center Foundation (CIPF)C/ Eduardo Primo Yúfera 3.Valencia46012Spain
- Joint Unit of Nanomedicine and Sensors, Polytechnic University of Valencia, IIS La FeAv. Fernando Abril Martorell, 106Valencia46026Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER‐BBN)Av. Monforte de Lemos, 3–5. Pabellón 11., Planta 0Madrid28029Spain
| | - Alba García‐Fernández
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM) Polytechnic University of Valencia‐University of ValenciaCamino de Vera s/nValencia46022Spain
- Universitat Politècnica de ValènciaJoint Unit UPV‐CIPF of Developmental Biology and Disease Models and Nanomedicine, Polytechnic University of Valencia (UPV)‐Príncipe Felipe Research Center Foundation (CIPF)C/ Eduardo Primo Yúfera 3.Valencia46012Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER‐BBN)Av. Monforte de Lemos, 3–5. Pabellón 11., Planta 0Madrid28029Spain
| | - Ramón Martínez‐Máñez
- Interuniversity Research Institute for Molecular Recognition and Technological Development (IDM) Polytechnic University of Valencia‐University of ValenciaCamino de Vera s/nValencia46022Spain
- Universitat Politècnica de ValènciaJoint Unit UPV‐CIPF of Developmental Biology and Disease Models and Nanomedicine, Polytechnic University of Valencia (UPV)‐Príncipe Felipe Research Center Foundation (CIPF)C/ Eduardo Primo Yúfera 3.Valencia46012Spain
- Joint Unit of Nanomedicine and Sensors, Polytechnic University of Valencia, IIS La FeAv. Fernando Abril Martorell, 106Valencia46026Spain
- Biomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine (CIBER‐BBN)Av. Monforte de Lemos, 3–5. Pabellón 11., Planta 0Madrid28029Spain
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Nadukkandy AS, Ganjoo E, Singh A, Dinesh Kumar L. Tracing New Landscapes in the Arena of Nanoparticle-Based Cancer Immunotherapy. FRONTIERS IN NANOTECHNOLOGY 2022. [DOI: 10.3389/fnano.2022.911063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Over the past two decades, unique and comprehensive cancer treatment has ushered new hope in the holistic management of the disease. Cancer immunotherapy, which harnesses the immune system of the patient to attack the cancer cells in a targeted manner, scores over others by being less debilitating compared to the existing treatment strategies. Significant advancements in the knowledge of immune surveillance in the last few decades have led to the development of several types of immune therapy like monoclonal antibodies, cancer vaccines, immune checkpoint inhibitors, T-cell transfer therapy or adoptive cell therapy (ACT) and immune system modulators. Intensive research has established cancer immunotherapy to be a safe and effective method for improving survival and the quality of a patient’s life. However, numerous issues with respect to site-specific delivery, resistance to immunotherapy, and escape of cancer cells from immune responses, need to be addressed for expanding and utilizing this therapy as a regular mode in the clinical treatment. Development in the field of nanotechnology has augmented the therapeutic efficiency of treatment modalities of immunotherapy. Nanocarriers could be used as vehicles because of their advantages such as increased surface areas, targeted delivery, controlled surface and release chemistry, enhanced permeation and retention effect, etc. They could enhance the function of immune cells by incorporating immunomodulatory agents that influence the tumor microenvironment, thus enabling antitumor immunity. Robust validation of the combined effect of nanotechnology and immunotherapy techniques in the clinics has paved the way for a better treatment option for cancer than the already existing procedures such as chemotherapy and radiotherapy. In this review, we discuss the current applications of nanoparticles in the development of ‘smart’ cancer immunotherapeutic agents like ACT, cancer vaccines, monoclonal antibodies, their site-specific delivery, and modulation of other endogenous immune cells. We also highlight the immense possibilities of using nanotechnology to accomplish leveraging the coordinated and adaptive immune system of a patient to tackle the complexity of treating unique disease conditions and provide future prospects in the field of cancer immunotherapy.
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Toum Terrones Y, Torresán MF, Mirenda M, Rodríguez HB, Wolosiuk A. Photoactive Red Fluorescent SiO 2 Nanoparticles Based on Controlled Methylene Blue Aggregation in Reverse Microemulsions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2022; 38:6786-6797. [PMID: 35609298 DOI: 10.1021/acs.langmuir.1c02458] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
We present a reverse microemulsion synthesis procedure for incorporating methylene blue (MB), a known FDA-approved type-II red-absorbing photosensitizer and 1O2 generator, into the matrix of hydrophobic-core/hydrophilic-shell SiO2 nanoparticles. Different synthesis conditions were explored with the aim of controlling the entrapped-dye aggregation at high dye loadings in the hydrophobic protective core; minimizing dye aggregation ensured highly efficient photoactive nanoentities for 1O2 production. Monitoring the synthesis in real time using UV-vis absorption allowed tracking of the dye aggregation process. In particular, silica nanoparticles (MB@SiO2 NPs) of ∼50 nm diameter size with a high local entrapped-MB concentration (∼10-2 M, 1000 MB molecules per NP) and a moderate proportion of dye aggregation were obtained. The as-prepared MB@SiO2 NPs showed a high singlet oxygen photogeneration efficiency (ΦΔ = 0.30 ± 0.05), and they can be also considered as red fluorescent probes (ΦF ∼ 0.02, λmax ∼ 650 nm). The distinctive photophysical and photochemical characteristics of the synthesized NPs reveal that the reverse microemulsion synthesis procedure offers an interesting strategy for the development of complex theranostic nano-objects for photodynamic therapy.
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Affiliation(s)
- Yamili Toum Terrones
- Gerencia Química - Instituto de Nanociencia y Nanotecnología (INN - CONICET), Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, CONICET, Av. Gral. Paz 1499, B1650 KNA San Martín, Buenos Aires, Argentina
- Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas (INIFTA, UNLP-CONICET), Facultad de Ciencias Exactas, Universidad Nacional de La Plata, Diagonal 113 y 64 S/N, B1904 DPI La Plata, Argentina
| | - María Fernanda Torresán
- Gerencia Química - Instituto de Nanociencia y Nanotecnología (INN - CONICET), Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, CONICET, Av. Gral. Paz 1499, B1650 KNA San Martín, Buenos Aires, Argentina
| | - Martín Mirenda
- Gerencia Química - Instituto de Nanociencia y Nanotecnología (INN - CONICET), Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, CONICET, Av. Gral. Paz 1499, B1650 KNA San Martín, Buenos Aires, Argentina
| | - Hernán B Rodríguez
- Instituto de Química Física de los Materiales, Medio Ambiente y Energía (INQUIMAE), CONICET - Universidad de Buenos Aires, Ciudad Universitaria, Pab. II, C1428 EHA Buenos Aires, Argentina
- Facultad de Ciencias Exactas y Naturales, Departamento de Química Inorgánica, Analítica y Química Física, Universidad de Buenos Aires, Ciudad Universitaria, Pab. II, C1428 EHA Buenos Aires, Argentina
| | - Alejandro Wolosiuk
- Gerencia Química - Instituto de Nanociencia y Nanotecnología (INN - CONICET), Centro Atómico Constituyentes, Comisión Nacional de Energía Atómica, CONICET, Av. Gral. Paz 1499, B1650 KNA San Martín, Buenos Aires, Argentina
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15
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Wang S, Wang Z, Li Z, Zhang X, Zhang H, Zhang T, Meng X, Sheng F, Hou Y. Amelioration of systemic antitumor immune responses in cocktail therapy by immunomodulatory nanozymes. SCIENCE ADVANCES 2022; 8:eabn3883. [PMID: 35622914 PMCID: PMC9140981 DOI: 10.1126/sciadv.abn3883] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Accepted: 04/12/2022] [Indexed: 05/28/2023]
Abstract
Nanozymes that mimic natural enzyme-like activities have gradually emerged in cancer therapy. To overcome the bottlenecks of single-mode nanozymes, including "off-target" toxicity and ineffectiveness toward metastatic cancers, we designed magnetic nanoparticle-based multifunctional visualized immunomodulatory nanozymes. Besides the partial initiation of the prime immune response by intrinsic immunogenicity, as a smart drug delivery system with a temperature- and pH-sensitive dual response to the tumor microenvironment, these nanozymes released immune agonists to boost enhanced systemic immune response, eventually ameliorating the cancer immune microenvironment through many aspects: activating dendritic cells, improving the function of CD8+ T cells, and decreasing the population of myeloid-derived suppressor cells, which inhibited both primary and metastatic cancers. Mechanistically, these nanozymes regulated the reactive oxygen species-related Akt signaling pathway and consequently activated cell apoptosis-related signaling pathways, which provided a deeper understanding of the synergistic mechanism of multifunctional nanozymes. Our findings offer a promising imaging-guided cocktail therapy strategy through immunomodulatory nanozymes.
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Affiliation(s)
- Shuren Wang
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing 100871, China
| | - Zhiyi Wang
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing 100871, China
| | - Ziyuan Li
- Institute of Medical Technology, Peking University Health Science Center, Peking University, Beijing 100191, China
- Department of Biomedical Engineering, Peking University, Beijing 100871, China
| | - Xiaoguang Zhang
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing 100871, China
| | - Hongtao Zhang
- Department of Radiology, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100071, China
| | - Teng Zhang
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing 100871, China
| | - Xiangxi Meng
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Key Laboratory for Research and Evaluation of Radiopharmaceuticals (National Medical Products Administration), Department of Nuclear Medicine, Peking University Cancer Hospital and Institute, Beijing 100142, China
| | - Fugeng Sheng
- Department of Radiology, Fifth Medical Center of Chinese PLA General Hospital, Beijing 100071, China
| | - Yanglong Hou
- Beijing Key Laboratory of Magnetoelectric Materials and Devices, School of Materials Science and Engineering, Beijing Innovation Centre for Engineering Science and Advanced Technology, Peking University, Beijing 100871, China
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Jiao Y, Gao Y, Wang J, An H, Xiang Li Y, Zhang X. Intelligent porphyrin nano-delivery system for photostimulated and targeted inhibition of angiogenesis. Int J Pharm 2022; 621:121805. [DOI: 10.1016/j.ijpharm.2022.121805] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Revised: 04/29/2022] [Accepted: 05/01/2022] [Indexed: 12/17/2022]
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Jun M, Kwon T, Son Y, Kim B, Lee K. Chemical Fields: Directing Atom Migration in the Multiphasic Nanocrystal. Acc Chem Res 2022; 55:1015-1024. [PMID: 35263076 DOI: 10.1021/acs.accounts.1c00745] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
ConspectusAtoms in a bulk solid phase are usually trapped to fixed positions and can change their position only under certain conditions (e.g., at a melting point) due to the high energy barrier of migration between positions within the crystal lattice. Contrary to the atoms in the bulk solid phase, however, atoms in nanoparticles can migrate and change their local positions rather easily, enabled by the high surface energies. The energy states of surface atoms of nanoparticles can be altered by surface-binding moieties, which in turn influence the intrananoparticle migration of atoms at the subsurface of nanoparticles. In 2008, this possibility of intrananoparticle migration was demonstrated with RhPd alloy nanoparticles under the different gas environments of reductive CO or oxidative NO. We envisaged that the explosive expansion of well-defined, multiphasic nanoparticle libraries might be realized by specifically dictating the atom migration direction, by modulating the energy state of specific atoms in the multiphasic nanocrystals. The nanoparticle surface energy is a function of a myriad of factors, namely, surface binding moiety, structural features affecting coordination number of atoms such as nanoparticle geometry, steps, and kinks, and the existence of heterointerface with lattice mismatch. Therefore, all these factors affecting atom energy state in the nanoparticle, categorically termed as "chemical field" (CF), can serve as the driving force for purposeful directional movement of atoms within nanoparticles and subsequent reaction. Geometrically well-defined multiphasic nanocrystals present great promises toward various applications with special emphasis on catalysis and thus are worthy synthetic targets. In recent years, we have demonstrated that manipulation of CFs is an effective synthetic strategy for a variety of geometrically well-defined multiphasic nanocrystals. Herein, we classified multiphasic nanocrystals into metallic alloy systems and ionic systems (metal compounds) because the modes of CF are rather different between these two systems. The migration-directing CFs for neutral metallic atoms are mostly based on the local distribution of elements, degree of alloying, or highly energetic structural features. On the other hand, for the ionic system, structural parameters originating from the discrepancy between cations and anions should be more considered; ionic radii, phase stability, lattice strain, anionic frameworks, cation vacancies, etc. can react as CFs affecting atom migration behavior in the multiphasic ionic nanocrystals. We expect that the limits and potentials of CF-based synthesis of multiphasic nanocrystals described in this work will open a wide avenue to diverse material compositions and geometries, which have been difficult or impossible to approach via conventional nanoparticle synthesis schemes.
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Affiliation(s)
- Minki Jun
- Department of Chemistry and Research Institute for Natural Science, Korea University, Seoul 02841, Republic of Korea
| | - Taehyun Kwon
- Department of Chemistry and Research Institute for Natural Science, Korea University, Seoul 02841, Republic of Korea
| | - Yunchang Son
- Department of Chemistry and Research Institute for Natural Science, Korea University, Seoul 02841, Republic of Korea
| | - Byeongyoon Kim
- Department of Chemistry and Research Institute for Natural Science, Korea University, Seoul 02841, Republic of Korea
| | - Kwangyeol Lee
- Department of Chemistry and Research Institute for Natural Science, Korea University, Seoul 02841, Republic of Korea
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Koneva ES, Mochalova AS, Suetina MS, Sidyakina IV, Shapovalenko TV, Vasilyeva ES, Butenko AV, Shatveryan GA, Batukhtina EV, Kotenko KV. [Magnetotherapy in patients with malignant tumors receiving immunotherapy]. VOPROSY KURORTOLOGII, FIZIOTERAPII, I LECHEBNOI FIZICHESKOI KULTURY 2022; 99:51-60. [PMID: 36083818 DOI: 10.17116/kurort20229904251] [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: 06/15/2023]
Abstract
OBJECTIVE To analyze the quality of life in patients receiving immunotherapy and overall response rate in case of additional magnetotherapy. MATERIAL AND METHODS The study included 3 cohorts of patients (n=48) with various disseminated malignancies (melanoma, lung cancer, kidney cancer) who received immunotherapy. In the study groups, all patients additionally took courses of rehabilitation based on magnetotherapy. In the control cohorts, patients underwent courses of immunotherapy without additional magnetic therapy. Treatment efficacy was assessed according to iRECIST 1.1 criteria. The Russian version of the EORTC QLQ-C30 questionnaire was used to study the quality of life. We analyzed adverse events using the CTCAE 5.0 criteria. RESULTS In patients with melanoma, the most common response to systemic treatment was stabilization (41.7% in the study group and 30.8% in the control group). The objective response rate was higher in the study group (33.3% vs. 23.1%). There was also significant improvement in the quality of life after treatment in the study group (by 23.5%). In the control group, the indicator worsened by 4.8%. Overall health improved by 12.8% in the study group and 10.3% in the control group. In patients with lung cancer, response to systemic treatment with stabilization was achieved in 33.3% of patients in the study group and 20% of patients in the control group. The objective response rate was 33.3% and 20%, respectively. Analysis of the study group revealed improvement of overall health by 9.6% and overall quality of life by 38.6%. In the control group, overall health improved by 4.8% and quality of life remained the same. In patients with kidney cancer, the objective response rate was 40% and 42.9%, respectively. Disease stabilization was achieved in 40% and 28.6% of patients, respectively. Overall health improved by 16.7% and 6.3%, overall quality of life - by 19% and 9.1%, respectively. CONCLUSION Magnetic therapy during the course of immunotherapy improved the overall quality of life and reduced severity of adverse events. Further study of magnetotherapy as an accompanying rehabilitation technique is required.
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Affiliation(s)
- E S Koneva
- Sechenov First Moscow State Medical University, Moscow, Russia
- Group of companies MEDSI, Otradnoy, Russia
| | | | | | | | | | - E S Vasilyeva
- Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - A V Butenko
- Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - G A Shatveryan
- Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - E V Batukhtina
- Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - K V Kotenko
- Petrovsky National Research Centre of Surgery, Moscow, Russia
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Ebrahimi M, Asadi M, Akhavan O. Graphene-based Nanomaterials in Fighting the Most Challenging Viruses and Immunogenic Disorders. ACS Biomater Sci Eng 2021; 8:54-81. [PMID: 34967216 DOI: 10.1021/acsbiomaterials.1c01184] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Viral diseases have long been among the biggest challenges for healthcare systems around the world. The recent Coronavirus Disease 2019 (COVID-19) pandemic is an example of how complicated the situation can get if we are not prepared to combat a viral outbreak in time, which brings up the need for quick and affordable biosensing platforms and vast knowledge of potential antiviral effects and drug/gene delivery opportunities. The same challenges have also existed for nonviral immunogenic disorders. Nanomedicine is considered a novel candidate for effectively overcoming these worldwide challenges. Among the versatile nanomaterials commonly used in biomedical applications, graphene has recently earned much attention thanks to its special and inspiring physicochemical properties, such as its large surface area, efficient thermal/electrical properties, carbon-based chemical purity with controllable biocompatibility, easy functionalization, capability of single-molecule detection, anticancer characteristics, 3D template feature in tissue engineering, and, in particular, antibacterial/antiviral activities. In this Review, the most important and challenging viruses of our era, such as human immunodeficiency virus, Ebola, SARS-CoV-2, norovirus, and hepatitis virus, and immunogenic disorders, such as asthma, Alzheimer's disease, and Parkinson's disease, in which graphene-based nanomaterials can effectively take part in the prevention, detection, treatment, medication, and health effect issues, have been covered and discussed.
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Affiliation(s)
- Mahsa Ebrahimi
- Department of Physics, Sharif University of Technology, 11155-9161 Tehran, Islamic Republic of Iran
| | - Mohamad Asadi
- Department of Electrical Engineering, Sharif University of Technology, 11155-4363 Tehran, Islamic Republic of Iran
| | - Omid Akhavan
- Department of Physics, Sharif University of Technology, 11155-9161 Tehran, Islamic Republic of Iran
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20
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Berti C, Graciotti M, Boarino A, Yakkala C, Kandalaft LE, Klok HA. Polymer Nanoparticle-Mediated Delivery of Oxidized Tumor Lysate-Based Cancer Vaccines. Macromol Biosci 2021; 22:e2100356. [PMID: 34822219 DOI: 10.1002/mabi.202100356] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 11/09/2021] [Indexed: 12/17/2022]
Abstract
Cancer vaccination is a powerful strategy to combat cancer. A very attractive approach to prime the immune system against cancer cells involves the use of tumor lysate as antigen source. The immunogenicity of tumor lysate can be further enhanced by treatment with hypochlorous acid. This study explores poly(lactic-co-glycolic acid) (PLGA) nanoparticles to enhance the delivery of oxidized tumor lysate to dendritic cells. Using human donor-derived dendritic cells, it is found that the use of PLGA nanoparticles enhances antigen uptake and dendritic cell maturation, as compared to the use of the free tumor lysate. The ability of the activated dendritic cells to stimulate autologous peripheral blood mononuclear cells (PBMCs) is assessed in vitro by coculturing PBMCs with A375 melanoma cells. Live cell imaging analysis of this experiment highlights the potential of nanoparticle-mediated dendritic-cell-based vaccination approaches. Finally, the efficacy of the PLGA nanoparticle formulation is evaluated in vivo in a therapeutic vaccination study using B16F10 tumor-bearing C57BL/6J mice. Animals that are challenged with the polymer nanoparticle-based oxidized tumor lysate formulation survive for up to 50 days, in contrast to a maximum of 41 days for the group that receives the corresponding free oxidized tumor lysate-based vaccine.
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Affiliation(s)
- Cristiana Berti
- École Polytechnique Fédérale de Lausanne (EPFL), Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères, Bâtiment MXD, Station 12, Lausanne, CH-1015, Switzerland
| | - Michele Graciotti
- Ludwig Cancer Research Center - Lausanne Branch, Department of Oncology, University Hospital of Lausanne, University of Lausanne, Lausanne, CH-1011, Switzerland
| | - Alice Boarino
- École Polytechnique Fédérale de Lausanne (EPFL), Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères, Bâtiment MXD, Station 12, Lausanne, CH-1015, Switzerland
| | - Chakradhar Yakkala
- Ludwig Cancer Research Center - Lausanne Branch, Department of Oncology, University Hospital of Lausanne, University of Lausanne, Lausanne, CH-1011, Switzerland
| | - Lana E Kandalaft
- Ludwig Cancer Research Center - Lausanne Branch, Department of Oncology, University Hospital of Lausanne, University of Lausanne, Lausanne, CH-1011, Switzerland
| | - Harm-Anton Klok
- École Polytechnique Fédérale de Lausanne (EPFL), Institut des Matériaux and Institut des Sciences et Ingénierie Chimiques, Laboratoire des Polymères, Bâtiment MXD, Station 12, Lausanne, CH-1015, Switzerland
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21
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Guan Q, Zhou LL, Dong YB. Ferroptosis in cancer therapeutics: a materials chemistry perspective. J Mater Chem B 2021; 9:8906-8936. [PMID: 34505861 DOI: 10.1039/d1tb01654g] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Ferroptosis, distinct from apoptosis, is a regulated form of cell death caused by lipid peroxidation that has attracted extensive research interest since it was first defined in 2012. Over the past five years, an increasing number of studies have revealed the close relationship between ferroptosis and materials chemistry, in particular nanobiotechnology, and have concluded that nanotechnology-triggered ferroptosis is an efficient and promising antitumor strategy that provides an alternative therapeutic approach, especially for apoptosis-resistant tumors. In this review, we summarize recent advances in ferroptosis-induced tumor therapy at the intersection of materials chemistry, redox biology, and tumor biology. The biological features and molecular mechanisms of ferroptosis are first outlined, followed by a summary of the feasible strategies to induce ferroptosis using nanomaterials and the applications of ferroptosis in combined tumor therapy. Finally, the existing challenges and future development directions in this emerging field are discussed, with the aim of promoting the progress of ferroptosis-based oncotherapy in materials science and nanoscience and enriching the antitumor arsenal.
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Affiliation(s)
- Qun Guan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, P. R. China.
| | - Le-Le Zhou
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, P. R. China.
| | - Yu-Bin Dong
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, P. R. China.
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22
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Xie Y, Xie F, Zhang L, Zhou X, Huang J, Wang F, Jin J, Zhang L, Zeng L, Zhou F. Targeted Anti-Tumor Immunotherapy Using Tumor Infiltrating Cells. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:e2101672. [PMID: 34658167 PMCID: PMC8596143 DOI: 10.1002/advs.202101672] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 07/21/2021] [Indexed: 05/08/2023]
Abstract
In the tumor microenvironment, T cells, B cells, and many other cells play important and distinct roles in anti-tumor immunotherapy. Although the immune checkpoint blockade and adoptive cell transfer can elicit durable clinical responses, only a few patients benefit from these therapies. Increased understanding of tumor-infiltrating immune cells can provide novel therapies and drugs that induce a highly specific anti-tumor immune response to certain groups of patients. Herein, the recent research progress on tumor-infiltrating B cells and T cells, including CD8+ T cells, CD4+ T cells, and exhausted T cells and their role in anti-tumor immunity, is summarized. Moreover, several anti-tumor therapy approaches are discussed based on different immune cells and their prospects for future applications in cancer treatment.
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Affiliation(s)
- Yifan Xie
- School of MedicineZhejiang University City CollegeHangzhou310015China
- College of Life SciencesZhejiang UniversityHangzhou310058China
| | - Feng Xie
- Institutes of Biology and Medical ScienceSoochow UniversitySuzhou215123P. R. China
| | - Lei Zhang
- Department of Orthopaedic SurgeryThe Third Affiliated Hospital of Wenzhou Medical UniversityRui'an325200China
| | - Xiaoxue Zhou
- MOE Key Laboratory of Biosystems Homeostasis & Protection and Innovation Center for Cell Signaling NetworkLife Sciences InstituteZhejiang UniversityHangzhou310058China
| | - Jun Huang
- MOE Key Laboratory of Biosystems Homeostasis & Protection and Innovation Center for Cell Signaling NetworkLife Sciences InstituteZhejiang UniversityHangzhou310058China
| | - Fangwei Wang
- MOE Key Laboratory of Biosystems Homeostasis & Protection and Innovation Center for Cell Signaling NetworkLife Sciences InstituteZhejiang UniversityHangzhou310058China
| | - Jin Jin
- MOE Key Laboratory of Biosystems Homeostasis & Protection and Innovation Center for Cell Signaling NetworkLife Sciences InstituteZhejiang UniversityHangzhou310058China
| | - Long Zhang
- MOE Key Laboratory of Biosystems Homeostasis & Protection and Innovation Center for Cell Signaling NetworkLife Sciences InstituteZhejiang UniversityHangzhou310058China
| | - Linghui Zeng
- School of MedicineZhejiang University City CollegeHangzhou310015China
| | - Fangfang Zhou
- Institutes of Biology and Medical ScienceSoochow UniversitySuzhou215123P. R. China
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Jin X, Yang W, Xu Y, Bian K, Zhang B. Emerging strategies of activatable MR imaging probes and their advantages for biomedical applications. VIEW 2021. [DOI: 10.1002/viw.20200141] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Xiao Jin
- Institute of Photomedicine Shanghai Skin Disease Hospital, Tongji University Cancer Center The Institute for Biomedical Engineering & Nano Science Tongji University School of Medicine Shanghai China
| | - Weitao Yang
- Institute of Photomedicine Shanghai Skin Disease Hospital, Tongji University Cancer Center The Institute for Biomedical Engineering & Nano Science Tongji University School of Medicine Shanghai China
| | - Yan Xu
- Institute of Photomedicine Shanghai Skin Disease Hospital, Tongji University Cancer Center The Institute for Biomedical Engineering & Nano Science Tongji University School of Medicine Shanghai China
| | - Kexin Bian
- Institute of Photomedicine Shanghai Skin Disease Hospital, Tongji University Cancer Center The Institute for Biomedical Engineering & Nano Science Tongji University School of Medicine Shanghai China
| | - Bingbo Zhang
- Institute of Photomedicine Shanghai Skin Disease Hospital, Tongji University Cancer Center The Institute for Biomedical Engineering & Nano Science Tongji University School of Medicine Shanghai China
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Xia W, Tao Z, Zhu B, Zhang W, Liu C, Chen S, Song M. Targeted Delivery of Drugs and Genes Using Polymer Nanocarriers for Cancer Therapy. Int J Mol Sci 2021; 22:9118. [PMID: 34502028 PMCID: PMC8431379 DOI: 10.3390/ijms22179118] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 08/16/2021] [Accepted: 08/21/2021] [Indexed: 12/15/2022] Open
Abstract
Cancer is one of the primary causes of worldwide human deaths. Most cancer patients receive chemotherapy and radiotherapy, but these treatments are usually only partially efficacious and lead to a variety of serious side effects. Therefore, it is necessary to develop new therapeutic strategies. The emergence of nanotechnology has had a profound impact on general clinical treatment. The application of nanotechnology has facilitated the development of nano-drug delivery systems (NDDSs) that are highly tumor selective and allow for the slow release of active anticancer drugs. In recent years, vehicles such as liposomes, dendrimers and polymer nanomaterials have been considered promising carriers for tumor-specific drug delivery, reducing toxicity and improving biocompatibility. Among them, polymer nanoparticles (NPs) are one of the most innovative methods of non-invasive drug delivery. Here, we review the application of polymer NPs in drug delivery, gene therapy, and early diagnostics for cancer therapy.
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Affiliation(s)
| | | | | | | | | | - Siyu Chen
- School of Life Science and Technology, China Pharmaceutical University, Nanjing 211198, China; (W.X.); (Z.T.); (B.Z.); (W.Z.); (C.L.)
| | - Mingming Song
- School of Life Science and Technology, China Pharmaceutical University, Nanjing 211198, China; (W.X.); (Z.T.); (B.Z.); (W.Z.); (C.L.)
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Thangam R, Patel KD, Kang H, Paulmurugan R. Advances in Engineered Polymer Nanoparticle Tracking Platforms towards Cancer Immunotherapy-Current Status and Future Perspectives. Vaccines (Basel) 2021; 9:vaccines9080935. [PMID: 34452059 PMCID: PMC8402739 DOI: 10.3390/vaccines9080935] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2021] [Revised: 08/03/2021] [Accepted: 08/13/2021] [Indexed: 12/17/2022] Open
Abstract
Engineering polymeric nanoparticles for their shape, size, surface chemistry, and functionalization using various targeting molecules has shown improved biomedical applications for nanoparticles. Polymeric nanoparticles have created tremendous therapeutic platforms, particularly applications related to chemo- and immunotherapies in cancer. Recently advancements in immunotherapies have broadened this field in immunology and biomedical engineering, where "immunoengineering" creates solutions to target translational science. In this regard, the nanoengineering field has offered the various techniques necessary to manufacture and assemble multifunctional polymeric nanomaterial systems. These include nanoparticles functionalized using antibodies, small molecule ligands, targeted peptides, proteins, and other novel agents that trigger and encourage biological systems to accept the engineered materials as immune enhancers or as vaccines to elevate therapeutic functions. Strategies to engineer polymeric nanoparticles with therapeutic and targeting molecules can provide solutions for developing immune vaccines via maintaining the receptor storage in T- and B cells. Furthermore, cancer immunotherapy using polymeric nanomaterials can serve as a gold standard approach for treating primary and metastasized tumors. The current status of the limited availability of immuno-therapeutic drugs highlights the importance of polymeric nanomaterial platforms to improve the outcomes via delivering anticancer agents at localized sites, thereby enhancing the host immune response in cancer therapy. This review mainly focuses on the potential scientific enhancements and recent developments in cancer immunotherapies by explicitly discussing the role of polymeric nanocarriers as nano-vaccines. We also briefly discuss the role of multifunctional nanomaterials for their therapeutic impacts on translational clinical applications.
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Affiliation(s)
- Ramar Thangam
- Department of Materials Science and Engineering, Korea University, Seoul 02841, Korea; (K.D.P.); (H.K.)
- Institute for High Technology Materials and Devices, Korea University, Seoul 02841, Korea
- Correspondence: (R.T.); (R.P.)
| | - Kapil D. Patel
- Department of Materials Science and Engineering, Korea University, Seoul 02841, Korea; (K.D.P.); (H.K.)
| | - Heemin Kang
- Department of Materials Science and Engineering, Korea University, Seoul 02841, Korea; (K.D.P.); (H.K.)
- Institute for High Technology Materials and Devices, Korea University, Seoul 02841, Korea
- Department of Biomicrosystem Technology, Korea University, Seoul 02841, Korea
| | - Ramasamy Paulmurugan
- Department of Radiology, Molecular Imaging Program at Stanford, School of Medicine, Stanford University, Palo Alto, CA 94304, USA
- Department of Radiology, Canary Center at Stanford for Cancer Early Detection, School of Medicine, Stanford University, Palo Alto, CA 94304, USA
- Correspondence: (R.T.); (R.P.)
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26
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Day NB, Wixson WC, Shields CW. Magnetic systems for cancer immunotherapy. Acta Pharm Sin B 2021; 11:2172-2196. [PMID: 34522583 PMCID: PMC8424374 DOI: 10.1016/j.apsb.2021.03.023] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/05/2021] [Accepted: 02/25/2021] [Indexed: 02/06/2023] Open
Abstract
Immunotherapy is a rapidly developing area of cancer treatment due to its higher specificity and potential for greater efficacy than traditional therapies. Immune cell modulation through the administration of drugs, proteins, and cells can enhance antitumoral responses through pathways that may be otherwise inhibited in the presence of immunosuppressive tumors. Magnetic systems offer several advantages for improving the performance of immunotherapies, including increased spatiotemporal control over transport, release, and dosing of immunomodulatory drugs within the body, resulting in reduced off-target effects and improved efficacy. Compared to alternative methods for stimulating drug release such as light and pH, magnetic systems enable several distinct methods for programming immune responses. First, we discuss how magnetic hyperthermia can stimulate immune cells and trigger thermoresponsive drug release. Second, we summarize how magnetically targeted delivery of drug carriers can increase the accumulation of drugs in target sites. Third, we review how biomaterials can undergo magnetically driven structural changes to enable remote release of encapsulated drugs. Fourth, we describe the use of magnetic particles for targeted interactions with cellular receptors for promoting antitumor activity. Finally, we discuss translational considerations of these systems, such as toxicity, clinical compatibility, and future opportunities for improving cancer treatment.
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Key Words
- BW, body weight
- Biomaterials
- CpG, cytosine-phosphate-guanine
- DAMP, damage associated molecular pattern
- Drug delivery
- EPR, enhanced permeability and retention
- FFR, field free region
- HS-TEX, heat-stressed tumor cell exosomes
- HSP, heat shock protein
- ICD, immunogenic cell death
- IVIS, in vivo imaging system
- Immunotherapy
- MICA, MHC class I-related chain A
- MPI, magnetic particle imaging
- Magnetic hyperthermia
- Magnetic nanoparticles
- Microrobotics
- ODNs, oligodeoxynucleotides
- PARP, poly(adenosine diphosphate-ribose) polymerase
- PDMS, polydimethylsiloxane
- PEG, polyethylene glycol
- PLGA, poly(lactic-co-glycolic acid)
- PNIPAM, poly(N-isopropylacrylamide)
- PVA, poly(vinyl alcohol)
- SDF, stromal cell derived-factor
- SID, small implantable device
- SLP, specific loss power
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Affiliation(s)
- Nicole B Day
- Department of Chemical & Biological Engineering, University of Colorado, Boulder, CO 80303, USA
| | - William C Wixson
- Department of Chemical & Biological Engineering, University of Colorado, Boulder, CO 80303, USA
| | - C Wyatt Shields
- Department of Chemical & Biological Engineering, University of Colorado, Boulder, CO 80303, USA
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Immunological effects of nano-enabled hyperthermia for solid tumors: opportunity and challenge. Front Chem Sci Eng 2021. [DOI: 10.1007/s11705-021-2059-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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28
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Medici S, Peana M, Coradduzza D, Zoroddu MA. Gold nanoparticles and cancer: detection, diagnosis and therapy. Semin Cancer Biol 2021; 76:27-37. [DOI: 10.1016/j.semcancer.2021.06.017] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/14/2021] [Accepted: 06/16/2021] [Indexed: 02/08/2023]
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29
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Isser A, Livingston NK, Schneck JP. Biomaterials to enhance antigen-specific T cell expansion for cancer immunotherapy. Biomaterials 2021; 268:120584. [PMID: 33338931 PMCID: PMC7856270 DOI: 10.1016/j.biomaterials.2020.120584] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 11/22/2020] [Accepted: 11/26/2020] [Indexed: 02/07/2023]
Abstract
T cells are often referred to as the 'guided missiles' of our immune system because of their capacity to traffic to and accumulate at sites of infection or disease, destroy infected or mutated cells with high specificity and sensitivity, initiate systemic immune responses, sterilize infections, and produce long-lasting memory. As a result, they are a common target for a range of cancer immunotherapies. However, the myriad of challenges of expanding large numbers of T cells specific to each patient's unique tumor antigens has led researchers to develop alternative, more scalable approaches. Biomaterial platforms for expansion of antigen-specific T cells offer a path forward towards broadscale translation of personalized immunotherapies by providing "off-the-shelf", yet modular approaches to customize the phenotype, function, and specificity of T cell responses. In this review, we discuss design considerations and progress made in the development of ex vivo and in vivo technologies for activating antigen-specific T cells, including artificial antigen presenting cells, T cell stimulating scaffolds, biomaterials-based vaccines, and artificial lymphoid organs. Ultimate translation of these platforms as a part of cancer immunotherapy regimens hinges on an in-depth understanding of T cell biology and cell-material interactions.
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Affiliation(s)
- Ariel Isser
- Department of Biomedical Engineering, School of Medicine, USA; Institute for Cell Engineering, School of Medicine, USA
| | - Natalie K Livingston
- Department of Biomedical Engineering, School of Medicine, USA; Institute for Cell Engineering, School of Medicine, USA; Translational Tissue Engineering Center, USA; Institute for Nanobiotechnology, USA
| | - Jonathan P Schneck
- Institute for Cell Engineering, School of Medicine, USA; Department of Pathology, School of Medicine, USA; Institute for Nanobiotechnology, USA; Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA.
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