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Li M, Liu N, Zhu J, Wu Y, Niu L, Liu Y, Chen L, Bai B, Miao Y, Yang Y, Chen Q. Engineered probiotics with sustained release of interleukin-2 for the treatment of inflammatory bowel disease after oral delivery. Biomaterials 2024; 309:122584. [PMID: 38735180 DOI: 10.1016/j.biomaterials.2024.122584] [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: 01/04/2024] [Revised: 04/22/2024] [Accepted: 04/23/2024] [Indexed: 05/14/2024]
Abstract
Inflammatory bowel disease (IBD) is a kind of auto-immune disease characterized by disrupted intestinal barrier and mucosal epithelium, imbalanced gut microbiome and deregulated immune responses. Therefore, the restoration of immune equilibrium and gut microbiota could potentially serve as a hopeful approach for treating IBD. Herein, the oral probiotic Escherichia coli Nissle 1917 (ECN) was genetically engineered to express secretable interleukin-2 (IL-2), a kind of immunomodulatory agent, for the treatment of IBD. In our design, probiotic itself has the ability to regulate the gut microenvironment and IL-2 at low dose could selectively promote the generation of regulatory T cells to elicit tolerogenic immune responses. To improve the bioavailability of ECN expressing IL-2 (ECN-IL2) in the gastrointestinal tract, enteric coating Eudragit L100-55 was used to coat ECN-IL2, achieving significantly enhanced accumulation of engineered probiotics in the intestine. More importantly, L100-55 coated ECN-IL2 could effectively activated Treg cells to regulate innate immune responses and gut microbiota, thereby relieve inflammation and repair the colon epithelial barrier in dextran sodium sulfate (DSS) induced IBD. Therefore, genetically and chemically modified probiotics with excellent biocompatibility and efficiency in regulating intestinal microflora and intestinal inflammation show great potential for IBD treatment in the future.
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Affiliation(s)
- Maoyi Li
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Nanhui Liu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Jiafei Zhu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Yumin Wu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Le Niu
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Yi Liu
- Department of Thoracic Surgery Shanghai Pulmonary Hospital School of Medicine Tong ji University, Shanghai, 200433, China
| | - Linfu Chen
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Boxiong Bai
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Yu Miao
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China
| | - Yang Yang
- Department of Thoracic Surgery Shanghai Pulmonary Hospital School of Medicine Tong ji University, Shanghai, 200433, China
| | - Qian Chen
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Institute of Functional Nano & Soft Materials (FUNSOM), Soochow University, Suzhou, 215123, China.
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2
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Hasani-Sadrabadi MM, Majedi FS, Zarubova J, Thauland TJ, Arumugaswami V, Hsiai TK, Bouchard LS, Butte MJ, Li S. Harnessing Biomaterials to Amplify Immunity in Aged Mice through T Memory Stem Cells. ACS NANO 2024; 18:6908-6926. [PMID: 38381620 DOI: 10.1021/acsnano.3c08559] [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: 02/23/2024]
Abstract
The durability of a protective immune response generated by a vaccine depends on its ability to induce long-term T cell immunity, which tends to decline in aging populations. The longest protection appears to arise from T memory stem cells (TMSCs) that confer high expandability and effector functions when challenged. Here we engineered artificial antigen presenting cells (aAPC) with optimized size, stiffness and activation signals to induce human and mouse CD8+ TMSCs in vitro. This platform was optimized as a vaccine booster of TMSCs (Vax-T) with prolonged release of small-molecule blockade of the glycogen synthase kinase-3β together with target antigens. By using SARS-CoV-2 antigen as a model, we show that a single injection of Vax-T induces durable antigen-specific CD8+ TMSCs in young and aged mice, and generates humoral responses at a level stronger than or similar to soluble vaccines. This Vax-T approach can boost long-term immunity to fight infectious diseases, cancer, and other diseases.
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Affiliation(s)
| | - Fatemeh S Majedi
- Department of Bioengineering, University of California Los Angeles; Los Angeles, California 90095 United States
| | - Jana Zarubova
- Department of Bioengineering, University of California Los Angeles; Los Angeles, California 90095 United States
| | - Timothy J Thauland
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California Los Angeles, Los Angeles, California 90095 United States
| | - Vaithilingaraja Arumugaswami
- Jonsson Comprehensive Cancer Center, University of California Los Angeles; Los Angeles, California 90095 United States
- Department of Molecular and Medical Pharmacology, University of California Los Angeles; Los Angeles, California 90095 United States
| | - Tzung K Hsiai
- Department of Bioengineering, University of California Los Angeles; Los Angeles, California 90095 United States
| | - Louis-S Bouchard
- Department of Bioengineering, University of California Los Angeles; Los Angeles, California 90095 United States
- Jonsson Comprehensive Cancer Center, University of California Los Angeles; Los Angeles, California 90095 United States
- Department of Chemistry and Biochemistry, University of California Los Angeles; Los Angeles, California 90095 United States
- The Molecular Biology Institute, University of California Los Angeles; Los Angeles, California 90095 United States
| | - Manish J Butte
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California Los Angeles, Los Angeles, California 90095 United States
- Jonsson Comprehensive Cancer Center, University of California Los Angeles; Los Angeles, California 90095 United States
- Department of Microbiology, Immunology, and Molecular Genetics, University of California Los Angeles; Los Angeles, California 90095 United States
| | - Song Li
- Department of Bioengineering, University of California Los Angeles; Los Angeles, California 90095 United States
- Jonsson Comprehensive Cancer Center, University of California Los Angeles; Los Angeles, California 90095 United States
- Department of Medicine, David Geffen School of Medicine, University of California Los Angeles; Los Angeles, California 90095 United States
- Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research, University of California Los Angeles; Los Angeles, California 90095 United States
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Zhou Z, Pang Y, Ji J, He J, Liu T, Ouyang L, Zhang W, Zhang XL, Zhang ZG, Zhang K, Sun W. Harnessing 3D in vitro systems to model immune responses to solid tumours: a step towards improving and creating personalized immunotherapies. Nat Rev Immunol 2024; 24:18-32. [PMID: 37402992 DOI: 10.1038/s41577-023-00896-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2023] [Indexed: 07/06/2023]
Abstract
In vitro 3D models are advanced biological tools that have been established to overcome the shortcomings of oversimplified 2D cultures and mouse models. Various in vitro 3D immuno-oncology models have been developed to mimic and recapitulate the cancer-immunity cycle, evaluate immunotherapy regimens, and explore options for optimizing current immunotherapies, including for individual patient tumours. Here, we review recent developments in this field. We focus, first, on the limitations of existing immunotherapies for solid tumours, secondly, on how in vitro 3D immuno-oncology models are established using various technologies - including scaffolds, organoids, microfluidics and 3D bioprinting - and thirdly, on the applications of these 3D models for comprehending the cancer-immunity cycle as well as for assessing and improving immunotherapies for solid tumours.
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Affiliation(s)
- Zhenzhen Zhou
- Biomanufacturing Center, Department of Mechanical Engineering, Tsinghua University, Haidian District, Beijing, China
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Beijing, China
- Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Beijing, China
| | - Yuan Pang
- Biomanufacturing Center, Department of Mechanical Engineering, Tsinghua University, Haidian District, Beijing, China.
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Beijing, China.
- Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Beijing, China.
| | - Jingyuan Ji
- Biomanufacturing Center, Department of Mechanical Engineering, Tsinghua University, Haidian District, Beijing, China
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Beijing, China
- Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Beijing, China
| | - Jianyu He
- Biomanufacturing Center, Department of Mechanical Engineering, Tsinghua University, Haidian District, Beijing, China
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Beijing, China
- Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Beijing, China
| | - Tiankun Liu
- Biomanufacturing Center, Department of Mechanical Engineering, Tsinghua University, Haidian District, Beijing, China
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Beijing, China
- Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Beijing, China
| | - Liliang Ouyang
- Biomanufacturing Center, Department of Mechanical Engineering, Tsinghua University, Haidian District, Beijing, China
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Beijing, China
- Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Beijing, China
| | - Wen Zhang
- Department of Immunology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Chaoyang District, Beijing, China
| | - Xue-Li Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Zhi-Gang Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Cancer Institute, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Kaitai Zhang
- State Key Laboratory of Molecular Oncology, Department of Aetiology and Carcinogenesis, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Chaoyang District, Beijing, China
| | - Wei Sun
- Biomanufacturing Center, Department of Mechanical Engineering, Tsinghua University, Haidian District, Beijing, China.
- Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Beijing, China.
- Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Beijing, China.
- Department of Mechanical Engineering, Drexel University, Philadelphia, PA, USA.
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Majedi FS, Hasani-Sadrabadi MM, Thauland TJ, Keswani SG, Li S, Bouchard LS, Butte MJ. Systemic enhancement of antitumour immunity by peritumourally implanted immunomodulatory macroporous scaffolds. Nat Biomed Eng 2023; 7:56-71. [PMID: 36550304 PMCID: PMC9940651 DOI: 10.1038/s41551-022-00977-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 10/31/2022] [Indexed: 12/24/2022]
Abstract
A tumour microenvironment abundant in regulatory T (Treg) cells aids solid tumours to evade clearance by effector T cells. Systemic strategies to suppress Treg cells or to augment immunity can elicit autoimmune side effects, cytokine storms and other toxicities. Here we report the design, fabrication and therapeutic performance of a biodegradable macroporous scaffold, implanted peritumourally, that releases a small-molecule inhibitor of transforming growth factor β to suppress Treg cells, chemokines to attract effector T cells and antibodies to stimulate them. In two mouse models of aggressive tumours, the implant boosted the recruitment and activation of effector T cells into the tumour and depleted it of Treg cells, which resulted in an 'immunological abscopal effect' on distant metastases and in the establishment of long-term memory that impeded tumour recurrence. We also show that the scaffold can be used to deliver tumour-antigen-specific T cells into the tumour. Peritumourally implanted immunomodulatory scaffolds may represent a general strategy to enhance T-cell immunity and avoid the toxicities of systemic therapies.
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Affiliation(s)
- Fatemeh S Majedi
- Department of Bioengineering, University of California, Los Angeles, CA, USA.
- Symphony Biosciences Inc, Los Angeles, CA, USA.
| | | | - Timothy J Thauland
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California, Los Angeles, CA, USA
| | - Sundeep G Keswani
- Department of Pediatric Surgery, Texas Children's Hospital, Houston, TX, USA
| | - Song Li
- Department of Bioengineering, University of California, Los Angeles, CA, USA.
| | - Louis-S Bouchard
- Department of Bioengineering, University of California, Los Angeles, CA, USA
- Department of Chemistry and Biochemistry, University of California, Los Angeles, CA, USA
| | - Manish J Butte
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California, Los Angeles, CA, USA.
- Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, CA, USA.
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5
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Wu YW, Wang WY, Chen YH. Positively charged nanocomplex modulates dendritic cell differentiation to enhance Th1 immune response. Mater Today Bio 2022; 17:100480. [PMID: 36353390 PMCID: PMC9638821 DOI: 10.1016/j.mtbio.2022.100480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/27/2022] [Accepted: 10/29/2022] [Indexed: 11/09/2022] Open
Abstract
Most existing vaccines use activators that polarize the immune response to T-helper (Th) 2 response for antibody production. Our positively charged chitosan (Cs)-based nanocomplex (CNC) drives the Th1 response through unknown mechanisms. As receptors for the positively charged CNC are not determined, the physico-chemical properties are hypothesized to correlate with its immunomodulatory effects. To clarify the effects of surface charge and size on the immune response, smaller CNC and negatively charged CNC encapsulating ovalbumin are tested on dendritic cell (DC) 2.4 cells. The negatively charged CNC loses activity, but the smaller CNC does not. To further evaluate the material effects, we replace Cs by poly-amino acids. Compared with the negatively charged nanocomplex, the positively charged one preserves its activity. Using immature bone marrow-derived DCs (BMDC) enriched from BALB/c mice as a model to analyze DC differentiation, treatments with positively charged nanocomplexes evidently increase the proportions of Langerin+ dermal DC, CD11blo interstitial DC, and CD8a+ conventional DC. Additionally, vaccination with two doses containing positively charged nanocomplexes are safe and increase ovalbumin-specific IgG and recall T-cell responses in mice. Overall, a positive charge seems to contribute to the immunological effect of nanocomplexes on elevating the Th1 response by modulating DC differentiation.
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6
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Leveraging biomaterials for enhancing T cell immunotherapy. J Control Release 2022; 344:272-288. [PMID: 35217099 DOI: 10.1016/j.jconrel.2022.02.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 12/12/2022]
Abstract
The dynamic roles of T cells in the immune system to recognize and destroy the infected or mutated cells render T cell therapy a prospective treatment for a variety of diseases including cancer, autoimmune diseases, and allograft rejection. However, the clinical applications of T cell therapy remain unsatisfactory due to the tedious manufacturing process, off-target cytotoxicity, poor cell persistence, and associated adverse effects. To this end, various biomaterials have been introduced to enhance T cell therapy by facilitating proliferation, enhancing local enrichment, prolonging retention, and alleviating side effects. This review highlights the design strategies of biomaterials developed for T cell expansion, enrichment, and delivery as well as their corresponding therapeutic effects. The prospects of biomaterials for enhancing T cell immunotherapy are also discussed in this review.
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7
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Zhang X, Hasani-Sadrabadi MM, Zarubova J, Dashtimighadam E, Haghniaz R, Khademhosseini A, Butte MJ, Moshaverinia A, Aghaloo T, Li S. Immunomodulatory Microneedle Patch for Periodontal Tissue Regeneration. MATTER 2022; 5:666-682. [PMID: 35340559 PMCID: PMC8942382 DOI: 10.1016/j.matt.2021.11.017] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Periodontal diseases are caused by microbial infection and the recruitment of destructive immune cells. Current therapies mainly deal with bacteria elimination, but the regeneration of periodontal tissues remains a challenge. Here we developed a modular microneedle (MN) patch that delivered both antibiotic and cytokines into the local gingival tissue to achieve immunomodulation and tissue regeneration. This MN patch included a quickly dissolvable gelatin membrane for an immediate release of tetracycline and biodegradable GelMA MNs that contained tetracycline-loaded poly(lactic-co-glycolic acid) nanoparticles and cytokine-loaded silica microparticles for a sustained release. Antibiotic release completely inhibited bacteria growth, and the release of IL-4 and TGF-β induced the repolarization of anti-inflammatory macrophages and the formation of regulatory T cells in vitro. In vivo delivery of MN patch into periodontal tissues suppressed proinflammatory factors and promoted pro-regenerative signals and tissue healing, which demonstrated the therapeutic potential of local immunomodulation for tissue regeneration.
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Affiliation(s)
- Xuexiang Zhang
- Department of Bioengineering, University of California, Los Angeles, CA 90095, United States
| | | | - Jana Zarubova
- Department of Bioengineering, University of California, Los Angeles, CA 90095, United States
| | - Erfan Dashtimighadam
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599-3290 United States
| | - Reihaneh Haghniaz
- Department of Bioengineering, University of California, Los Angeles, CA 90095, United States
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA, 90064 USA
| | - Ali Khademhosseini
- Department of Bioengineering, University of California, Los Angeles, CA 90095, United States
- Terasaki Institute for Biomedical Innovation, Los Angeles, CA, 90064 USA
| | - Manish J. Butte
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California Los Angeles, Los Angeles, CA 90095, United States
- Department of Microbiology, Immunology, and Molecular Genetics, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Alireza Moshaverinia
- Weintraub Center for Reconstructive Biotechnology, Division of Advanced Prosthodontics, School of Dentistry, University of California, Los Angeles, California 90095, United States
| | - Tara Aghaloo
- Division of Diagnostic and Surgical Sciences, School of Dentistry, University of California, Los Angeles, Los Angeles, CA 90095, United States
| | - Song Li
- Department of Bioengineering, University of California, Los Angeles, CA 90095, United States
- Corresponding Author: (S.L.)
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8
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Boersma B, Jiskoot W, Lowe P, Bourquin C. The interleukin-1 cytokine family members: Role in cancer pathogenesis and potential therapeutic applications in cancer immunotherapy. Cytokine Growth Factor Rev 2021; 62:1-14. [PMID: 34620560 DOI: 10.1016/j.cytogfr.2021.09.004] [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] [Received: 08/27/2021] [Accepted: 09/20/2021] [Indexed: 02/06/2023]
Abstract
The interleukin-1 (IL-1) family is one of the first described cytokine families and consists of eight cytokines (IL-1β, IL-1α, IL-18, IL-33, IL-36α, IL-36β, IL-36γ and IL-37) and three receptor antagonists (IL-1Ra, IL-36Ra and IL-38). The family members are known to play an essential role in inflammation. The importance of inflammation in cancer has been well established in the past decades. This review sets out to give an overview of the role of each IL-1 family member in cancer pathogenesis and show their potential as potential anticancer drug candidates. First, the molecular structure is described. Next, both the pro- and anti-tumoral properties are highlighted. Additionally, a critical interpretation of current literature is given. To conclude, the IL-1 family is a toolbox with a collection of powerful tools that can be considered as potential drugs or drug targets.
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Affiliation(s)
- Bart Boersma
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva, Switzerland.
| | - Wim Jiskoot
- Division of BioTherapeutics, Leiden Academic Centre for Drug Research (LACDR), Leiden University, Einsteinweg 55, 2333 CC, Leiden, The Netherlands.
| | - Peter Lowe
- Department of Biomolecule Generation and Optimization, Institut de Recherche Pierre Fabre, Centre d'Immunologie Pierre Fabre, Saint-Julien-en-Genevois, France.
| | - Carole Bourquin
- Institute of Pharmaceutical Sciences of Western Switzerland, University of Geneva, 1211 Geneva, Switzerland; School of Pharmaceutical Sciences, University of Geneva, 1211 Geneva, Switzerland; Department of Anesthesiology, Pharmacology and Intensive Care, Faculty of Medicine, University of Geneva, 1211 Geneva, Switzerland.
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9
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Lin JC, Hsu CY, Chen JY, Fang ZS, Chen HW, Yao BY, Shiau GHM, Tsai JS, Gu M, Jung M, Lee TY, Hu CMJ. Facile Transformation of Murine and Human Primary Dendritic Cells into Robust and Modular Artificial Antigen-Presenting Systems by Intracellular Hydrogelation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2101190. [PMID: 34096117 DOI: 10.1002/adma.202101190] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 04/01/2021] [Indexed: 06/12/2023]
Abstract
The growing enthusiasm for cancer immunotherapies and adoptive cell therapies has prompted increasing interest in biomaterials development mimicking natural antigen-presenting cells (APCs) for T-cell expansion. In contrast to conventional bottom-up approaches aimed at layering synthetic substrates with T-cell activation cues, transformation of live dendritic cells (DCs) into artificial APCs (aAPCs) is demonstrated herein using a facile and minimally disruptive hydrogelation technique. Through direct intracellular permeation of poly(ethylene glycol) diacrylate (PEG-DA) hydrogel monomer and UV-activated radical polymerization, intracellular hydrogelation is rapidly accomplished on DCs with minimal influence on cellular morphology and surface antigen display, yielding highly robust and modular cell-gel hybrid constructs amenable to peptide antigen exchange, storable by freezing and lyophilization, and functionalizable with cytokine-releasing carriers for T-cell modulation. The DC-derived aAPCs are shown to induce prolonged T-cell expansion and improve anticancer efficacy of adoptive T-cell therapy in mice compared to nonexpanded control T cells, and the gelation technique is further demonstrated to stabilize primary DCs derived from human donors. The work presents a versatile approach for generating a new class of cell-mimicking biomaterials and opens new venues for immunological interrogation and immunoengineering.
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Affiliation(s)
- Jung-Chen Lin
- Institute of Biomedical Sciences, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei, Taiwan, 115, Republic of China
| | - Chung-Yao Hsu
- Institute of Biomedical Sciences, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei, Taiwan, 115, Republic of China
| | - Jui-Yi Chen
- Institute of Biomedical Sciences, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei, Taiwan, 115, Republic of China
| | - Zih-Syun Fang
- Institute of Biomedical Sciences, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei, Taiwan, 115, Republic of China
| | - Hui-Wen Chen
- Department of Veterinary Medicine, National Taiwan University, No. 1, Section 4, Roosevelt Road, Da'an District, Taipei, Taiwan, 106, Republic of China
| | - Bing-Yu Yao
- Institute of Biomedical Sciences, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei, Taiwan, 115, Republic of China
| | - Gwo Harn M Shiau
- Institute of Biomedical Sciences, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei, Taiwan, 115, Republic of China
| | - Jeng-Shiang Tsai
- Institute of Biomedical Sciences, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei, Taiwan, 115, Republic of China
| | - Ming Gu
- Celtec Inc., One Broadway, Cambridge, MA, 02142, USA
- Celtec Inc., 15-7F, No 99, Sec 1, Xintai 5th Road, New Taipei City, Taiwan, 22175, Republic of China
| | - Meiying Jung
- Celtec Inc., One Broadway, Cambridge, MA, 02142, USA
- Celtec Inc., 15-7F, No 99, Sec 1, Xintai 5th Road, New Taipei City, Taiwan, 22175, Republic of China
| | - Tong-Young Lee
- Celtec Inc., One Broadway, Cambridge, MA, 02142, USA
- Celtec Inc., 15-7F, No 99, Sec 1, Xintai 5th Road, New Taipei City, Taiwan, 22175, Republic of China
| | - Che-Ming J Hu
- Institute of Biomedical Sciences, Academia Sinica, No. 128, Sec. 2, Academia Road, Nankang, Taipei, Taiwan, 115, Republic of China
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10
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Zarubova J, Zhang X, Hoffman T, Hasani-Sadrabadi MM, Li S. Biomaterial-based immunoengineering to fight COVID-19 and infectious diseases. MATTER 2021; 4:1528-1554. [PMID: 33723531 PMCID: PMC7942141 DOI: 10.1016/j.matt.2021.02.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Infection by SARS-CoV-2 virus often induces the dysregulation of immune responses, tissue damage, and blood clotting. Engineered biomaterials from the nano- to the macroscale can provide targeted drug delivery, controlled drug release, local immunomodulation, enhanced immunity, and other desirable functions to coordinate appropriate immune responses and to repair tissues. Based on the understanding of COVID-19 disease progression and immune responses to SARS-CoV-2, we discuss possible immunotherapeutic strategies and highlight biomaterial approaches from the perspectives of preventive immunization, therapeutic immunomodulation, and tissue healing and regeneration. Successful development of biomaterial platforms for immunization and immunomodulation will not only benefit COVID-19 patients, but also have broad applications for a variety of infectious diseases.
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Affiliation(s)
- Jana Zarubova
- Department of Bioengineering, Henry Samueli School of Engineering and Applied Science, University of California, Los Angeles, CA 90095, USA
| | - Xuexiang Zhang
- Department of Bioengineering, Henry Samueli School of Engineering and Applied Science, University of California, Los Angeles, CA 90095, USA
| | - Tyler Hoffman
- Department of Bioengineering, Henry Samueli School of Engineering and Applied Science, University of California, Los Angeles, CA 90095, USA
| | - Mohammad Mahdi Hasani-Sadrabadi
- Department of Bioengineering, Henry Samueli School of Engineering and Applied Science, University of California, Los Angeles, CA 90095, USA
| | - Song Li
- Department of Bioengineering, Henry Samueli School of Engineering and Applied Science, University of California, Los Angeles, CA 90095, USA
- Department of Medicine, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA
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11
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Jahromi LP, Shahbazi M, Maleki A, Azadi A, Santos HA. Chemically Engineered Immune Cell-Derived Microrobots and Biomimetic Nanoparticles: Emerging Biodiagnostic and Therapeutic Tools. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2002499. [PMID: 33898169 PMCID: PMC8061401 DOI: 10.1002/advs.202002499] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Revised: 11/26/2020] [Indexed: 05/16/2023]
Abstract
Over the past decades, considerable attention has been dedicated to the exploitation of diverse immune cells as therapeutic and/or diagnostic cell-based microrobots for hard-to-treat disorders. To date, a plethora of therapeutics based on alive immune cells, surface-engineered immune cells, immunocytes' cell membranes, leukocyte-derived extracellular vesicles or exosomes, and artificial immune cells have been investigated and a few have been introduced into the market. These systems take advantage of the unique characteristics and functions of immune cells, including their presence in circulating blood and various tissues, complex crosstalk properties, high affinity to different self and foreign markers, unique potential of their on-demand navigation and activity, production of a variety of chemokines/cytokines, as well as being cytotoxic in particular conditions. Here, the latest progress in the development of engineered therapeutics and diagnostics inspired by immune cells to ameliorate cancer, inflammatory conditions, autoimmune diseases, neurodegenerative disorders, cardiovascular complications, and infectious diseases is reviewed, and finally, the perspective for their clinical application is delineated.
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Affiliation(s)
- Leila Pourtalebi Jahromi
- Drug Research ProgramDivision of Pharmaceutical Chemistry and TechnologyFaculty of PharmacyUniversity of HelsinkiHelsinkiFI‐00014Finland
- Pharmaceutical Sciences Research CenterShiraz University of Medical SciencesShiraz71468‐64685Iran
- Present address:
Helmholtz Institute for Pharmaceutical Research SaarlandHelmholtz Centre for Infection ResearchBiogenic Nanotherapeutics GroupCampus E8.1Saarbrücken66123Germany
| | - Mohammad‐Ali Shahbazi
- Drug Research ProgramDivision of Pharmaceutical Chemistry and TechnologyFaculty of PharmacyUniversity of HelsinkiHelsinkiFI‐00014Finland
- Zanjan Pharmaceutical Nanotechnology Research Center (ZPNRC)Zanjan University of Medical SciencesZanjan45139‐56184Iran
| | - Aziz Maleki
- Zanjan Pharmaceutical Nanotechnology Research Center (ZPNRC)Zanjan University of Medical SciencesZanjan45139‐56184Iran
| | - Amir Azadi
- Pharmaceutical Sciences Research CenterShiraz University of Medical SciencesShiraz71468‐64685Iran
- Department of PharmaceuticsSchool of PharmacyShiraz University of Medical SciencesShiraz71468‐64685Iran
| | - Hélder A. Santos
- Drug Research ProgramDivision of Pharmaceutical Chemistry and TechnologyFaculty of PharmacyUniversity of HelsinkiHelsinkiFI‐00014Finland
- Helsinki Institute of Life Science (HiLIFE)University of HelsinkiHelsinkiFI‐00014Finland
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12
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Meng KP, Majedi FS, Thauland TJ, Butte MJ. Mechanosensing through YAP controls T cell activation and metabolism. J Exp Med 2021; 217:151831. [PMID: 32484502 PMCID: PMC7398163 DOI: 10.1084/jem.20200053] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 03/10/2020] [Accepted: 03/17/2020] [Indexed: 01/01/2023] Open
Abstract
Upon immunogenic challenge, lymph nodes become mechanically stiff as immune cells activate and proliferate within their encapsulated environments, and with resolution, they reestablish a soft baseline state. Here we show that sensing these mechanical changes in the microenvironment requires the mechanosensor YAP. YAP is induced upon activation and suppresses metabolic reprogramming of effector T cells. Unlike in other cell types in which YAP promotes proliferation, YAP in T cells suppresses proliferation in a stiffness-dependent manner by directly restricting the translocation of NFAT1 into the nucleus. YAP slows T cell responses in systemic viral infections and retards effector T cells in autoimmune diabetes. Our work reveals a paradigm whereby tissue mechanics fine-tune adaptive immune responses in health and disease.
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Affiliation(s)
- Kevin P Meng
- Department of Microbiology and Immunology, Stanford University, Stanford, CA
| | - Fatemeh S Majedi
- Department of Bioengineering, University of California, Los Angeles, Los Angeles, CA
| | - Timothy J Thauland
- Division of Immunology, Allergy, and Rheumatology, Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA
| | - Manish J Butte
- Division of Immunology, Allergy, and Rheumatology, Department of Pediatrics, University of California, Los Angeles, Los Angeles, CA.,Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA
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13
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Jin Z, Li X, Zhang X, Paul D, Xu T, Wu A. Engineering the fate and function of human T-cells via 3D bioprinting. Biofabrication 2020; 13. [PMID: 33348331 DOI: 10.1088/1758-5090/abd56b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 12/21/2020] [Indexed: 12/28/2022]
Abstract
T-cell immunotherapy holds promise for the treatment of cancer, infection, and autoimmune diseases. Nevertheless, T-cell therapy is limited by low cell expansion efficiency ex vivo and functional deficits. Here we describe two 3D bioprinting systems made by different biomaterials that mimic the in vivo formation of natural lymph vessels and lymph nodes which modulate T-cell with distinct fates and functions. We observe that coaxial alginate fibers promote T-cell expansion, less exhausted and enable CD4+ T-cell differentiation into central memory-like phenotype (Tcm), CD8+ T-cells differentiation into effector memory subsets (Tem), while alginate-gelatin scaffolds bring T-cells into a relatively resting state. Both of the two bioprinting methods are strikingly different from a standard suspension system. The former bioprinting method yields a new system for T-cell therapy and the latter method can be useful for making an immune-chip to elucidate links between immune response and disease.
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Affiliation(s)
- Zhizhong Jin
- The First Hospital of China Medical University, Nanjing Street 155, Heping District, Shenyang, 110001, China., Shenyang, Liaoning, 110001, CHINA
| | - Xinda Li
- Department of Mechanical Engineering, Tsinghua University, Department of Mechanical Engineering, Tsinghua University, Beijing, 100084, China., Beijing, 100084, CHINA
| | - Xinzhi Zhang
- Tsinghua University, East China Institute of Digital Medical Engineering, Shangrao, 334000, China., Medprin Regenerative Medical Technologies Co., Ltd, Shenzhen, 518102, China., Beijing, 334000, CHINA
| | - Desousa Paul
- Centre for Clinical Brain Sciences, University of Edinburgh, Chancellor's Building, 49 Little France Crescent, Edinburgh, EH16 4SB, UK., University of Edinburgh, Chancellor's Building, 49 Little France Crescent, Edinburgh, EH16 4SB, UK., Edinburgh, EH16 4SB, UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND
| | - Tao Xu
- Institute of Materials Processing Equipment and Automation, Department of Mechanical Engneering,, Tsinghua University, Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Department of Mechanical Engineering, Tsinghua University, Beijing, 100084, China., Department of Precision Medicine and Healthcare, Tsinghua-Berkeley Shenzhen Institute, Shenzhen, 518055, China., Beijing, 100084, CHINA
| | - Anhua Wu
- Neurosurgery, The First Hospital of China Medical University, Nanjing Street 155, Heping District, Shenyang, 110001, China., Shenyang, 110001, CHINA
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14
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Hasani-Sadrabadi MM, Majedi FS, Miller ML, Thauland TJ, Bouchard LS, Li S, Butte MJ. Augmenting T-cell responses to tumors by in situ nanomanufacturing. MATERIALS HORIZONS 2020; 7:3028-3033. [PMID: 33343906 PMCID: PMC7748250 DOI: 10.1039/d0mh00755b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Recent innovations in immunoregulatory treatments have demonstrated both the impressive potential and vital role of T cells in fighting cancer. These treatments come at a cost, with systemic side effects including life-threatening autoimmunity and immune dysregulation the norm. Here, we developed an approach to locally synthesize immune therapies and in this way, avoid systemic toxicity. Rather than just encapsulating cytokines, we endowed our nanoparticles with transcriptional and translational machinery to make cytokines locally, in situ, and on demand (activated by light). We demonstrated the capabilities of these particles in vitro and in vivo, in a mouse model of melanoma, and showed that tumor-infiltrating T cells were more highly activated in the context of these "microfactory" particles that make the synthetic cytokine.
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Affiliation(s)
| | - Fatemeh S. Majedi
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA, 90095 USA
| | - Matthew L. Miller
- Molecular Biology Institute, University of California Los Angeles, Los Angeles, CA, 90095 USA
| | - Timothy J. Thauland
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California Los Angeles, Los Angeles, CA, 90095 USA
| | - Louis-S. Bouchard
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA, 90095 USA
- Department of Chemistry and Biochemistry, University of California Los Angeles, Los Angeles, CA, 90095 USA
| | - Song Li
- Department of Bioengineering, University of California Los Angeles, Los Angeles, CA, 90095 USA
| | - Manish J. Butte
- Molecular Biology Institute, University of California Los Angeles, Los Angeles, CA, 90095 USA
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California Los Angeles, Los Angeles, CA, 90095 USA
- Department of Microbiology, Immunology, and Molecular Genetics, University of California Los Angeles, Los Angeles, CA, 90095 USA
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15
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Wang J, Yu Y, Guo J, Lu W, Wei Q, Zhao Y. The Construction and Application of Three-Dimensional Biomaterials. ACTA ACUST UNITED AC 2020; 4:e1900238. [PMID: 32293130 DOI: 10.1002/adbi.201900238] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/26/2019] [Indexed: 12/14/2022]
Abstract
Biomaterials have been widely explored and applied in many areas, especially in the field of tissue engineering. The interface of biomaterials and cells has been deeply investigated. However, it has been demonstrated that conventional 2D biomaterials fail to maintain the 3D structures and phenotypes of cells, which is the result of their limited ability to mimic the latter's complex extracellular matrix. To overcome this challenge, cell cultivation dependent on 3D biomaterials has emerged as an alternative strategy to make the recovery of 3D structures and functions of cells possible. Thus, with the thriving development of 3D cell culture in tissue engineering, a holistic review of the construction and application of 3D biomaterials is desired. Here, recent developments in 3D biomaterials for tissue engineering are reviewed. An overview of various approaches to construct 3D biomaterials, such as electro-jetting/-spinning, micro-molding, microfluidics, and 3D bio-printing, is first presented. Their typical applications in constructing cell sheets, vascular structures, cell spheroids, and macroscopic cellular constructs are described as well. Following these two sections, the current status and challenges are analyzed, as well as the future outlook of 3D biomaterials for tissue engineering.
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Affiliation(s)
- Jie Wang
- College of Engineering, Nanjing Agricultural University, Nanjing, 210031, China.,State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
| | - Yunru Yu
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
| | - Jiahui Guo
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
| | - Wei Lu
- College of Engineering, Nanjing Agricultural University, Nanjing, 210031, China
| | - Qiong Wei
- Department of Endocrinology, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Yuanjin Zhao
- State Key Laboratory of Bioelectronics, School of Biological Science and Medical Engineering, Southeast University, Nanjing, 210096, China
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16
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Zarubova J, Hasani-Sadrabadi MM, Bacakova L, Li S. Nano-in-Micro Dual Delivery Platform for Chronic Wound Healing Applications. MICROMACHINES 2020; 11:mi11020158. [PMID: 32024165 PMCID: PMC7074578 DOI: 10.3390/mi11020158] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Revised: 01/25/2020] [Accepted: 01/27/2020] [Indexed: 12/19/2022]
Abstract
Here, we developed a combinatorial delivery platform for chronic wound healing applications. A microfluidic system was utilized to form a series of biopolymer-based microparticles with enhanced affinity to encapsulate and deliver vascular endothelial growth factor (VEGF). Presence of heparin into the structure can significantly increase the encapsulation efficiency up to 95% and lower the release rate of encapsulated VEGF. Our in vitro results demonstrated that sustained release of VEGF from microparticles can promote capillary network formation and sprouting of endothelial cells in 2D and 3D microenvironments. These engineered microparticles can also encapsulate antibiotic-loaded nanoparticles to offer a dual delivery system able to fight bacterial infection while promoting angiogenesis. We believe this highly tunable drug delivery platform can be used alone or in combination with other wound care products to improve the wound healing process and promote tissue regeneration.
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Affiliation(s)
- Jana Zarubova
- Department of Bioengineering, University of California, Los Angeles, CA 90095, USA (M.M.H.-S.)
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague 14220, Czech Republic;
| | | | - Lucie Bacakova
- Department of Biomaterials and Tissue Engineering, Institute of Physiology of the Czech Academy of Sciences, Prague 14220, Czech Republic;
| | - Song Li
- Department of Bioengineering, University of California, Los Angeles, CA 90095, USA (M.M.H.-S.)
- Correspondence: ; Tel.: +1-310-794-6140
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17
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Han S, Huang K, Gu Z, Wu J. Tumor immune microenvironment modulation-based drug delivery strategies for cancer immunotherapy. NANOSCALE 2020; 12:413-436. [PMID: 31829394 DOI: 10.1039/c9nr08086d] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The past years have witnessed promising clinical feedback for anti-cancer immunotherapies, which have become one of the hot research topics; however, they are limited by poor delivery kinetics, narrow patient response profiles, and systemic side effects. To the best of our knowledge, the development of cancer is highly associated with the immune system, especially the tumor immune microenvironment (TIME). Based on the comprehensive understanding of the complexity and diversity of TIME, drug delivery strategies focused on the modulation of TIME can be of great significance for directing and improving cancer immunotherapy. This review highlights the TIME modulation in cancer immunotherapy and summarizes the versatile TIME modulation-based cancer immunotherapeutic strategies, medicative principles and accessory biotechniques for further clinical transformation. Remarkably, the recent advances of cancer immunotherapeutic drug delivery systems and future prospects of TIME modulation-based drug delivery systems for much more controlled and precise cancer immunotherapy will be emphatically discussed.
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Affiliation(s)
- Shuyan Han
- Key Laboratory of Sensing Technology and Biomedical Instrument of Guangdong Province, School of Biomedical Engineering, Sun Yat-sen University, Guangzhou 510006, PR China.
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18
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Majedi FS, Hasani-Sadrabadi MM, Thauland TJ, Li S, Bouchard LS, Butte MJ. Augmentation of T-Cell Activation by Oscillatory Forces and Engineered Antigen-Presenting Cells. NANO LETTERS 2019; 19:6945-6954. [PMID: 31478664 PMCID: PMC6786928 DOI: 10.1021/acs.nanolett.9b02252] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Activation of T cells by antigen presenting cells (APCs) initiates their proliferation, cytokine production, and killing of infected or cancerous cells. We and others have shown that T-cell receptors require mechanical forces for triggering, and these forces arise during the interaction of T cells with APCs. Efficient activation of T cells in vitro is necessary for clinical applications. In this paper, we studied the impact of combining mechanical, oscillatory movements provided by an orbital shaker with soft, biocompatible, artificial APCs (aAPCs) of various sizes and amounts of antigen. We showed that these aAPCs allow for testing the strength of signal delivered to T cells, and enabled us to confirm that that absolute amounts of antigen engaged by the T cell are more important for activation than the density of antigen. We also found that when our aAPCs interact with T cells in the context of an oscillatory mechanoenvironment, they roughly double antigenic signal strength, compared to conventional, static culture. Combining these effects, our aAPCs significantly outperformed the commonly used Dynabeads. We finally demonstrated that tuning the signal strength down to a submaximal "sweet spot" allows for robust expansion of induced regulatory T cells. In conclusion, augmenting engineered aAPCs with mechanical forces offers a novel approach for tuning of T-cell activation and differentiation.
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Affiliation(s)
- Fatemeh S. Majedi
- Department of Bioengineering, University of California Los Angeles, Los Angeles, California 90095, United States
| | | | - Timothy J. Thauland
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California Los Angeles, Los Angeles, California 90095, United States
| | - Song Li
- Department of Bioengineering, University of California Los Angeles, Los Angeles, California 90095, United States
| | - Louis-S. Bouchard
- Department of Bioengineering, University of California Los Angeles, Los Angeles, California 90095, United States
- Department of Chemistry and Biochemistry, University of California Los Angeles, Los Angeles, California 90095, United States
| | - Manish J. Butte
- Department of Pediatrics, Division of Immunology, Allergy, and Rheumatology, University of California Los Angeles, Los Angeles, California 90095, United States
- Department of Microbiology, Immunology, and Molecular Genetics, University of California Los Angeles, Los Angeles, California 90095, United States
- Corresponding Author: Tel.: 310-825-6482. Fax: 310-825-9832. . Address: Department of Pediatrics, UCLA, 10833 Le Conte Ave., MDCC Building Room 12-430, Los Angeles, CA 90095, USA
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19
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Huynh V, D’Angelo AD, Wylie RG. Tunable degradation of low-fouling carboxybetaine-hyaluronic acid hydrogels for applications in cell encapsulation. Biomed Mater 2019; 14:055003. [DOI: 10.1088/1748-605x/ab2bde] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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20
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Huang P, Wang X, Liang X, Yang J, Zhang C, Kong D, Wang W. Nano-, micro-, and macroscale drug delivery systems for cancer immunotherapy. Acta Biomater 2019; 85:1-26. [PMID: 30579043 DOI: 10.1016/j.actbio.2018.12.028] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 12/05/2018] [Accepted: 12/18/2018] [Indexed: 12/16/2022]
Abstract
Immunotherapy is moving to the frontier of cancer treatment. Drug delivery systems (DDSs) have greatly advanced the development of cancer immunotherapeutic regimen and combination treatment. DDSs can spatiotemporally present tumor antigens, drugs, immunostimulatory molecules, or adjuvants, thus enabling the modulation of immune cells including dendritic cells (DCs) or T-cells directly in vivo and thereby provoking robust antitumor immune responses. Cancer vaccines, immune checkpoint blockade, and adoptive cell transfer have shown promising therapeutic efficiency in clinic, and the incorporation of DDSs may further increase antitumor efficiency while decreasing adverse side effects. This review focuses on the use of nano-, micro-, and macroscale DDSs for co-delivery of different immunostimulatory factors to reprogram the immune system to combat cancer. Regarding to nanoparticle-based DDSs, we emphasize the nanoparticle-based tumor immune environment modulation or as an addition to gene therapy, photodynamic therapy, or photothermal therapy. For microparticle or capsule-based DDSs, an overview of the carrier type, fabrication approach, and co-delivery of tumor vaccines and adjuvants is introduced. Finally, macroscale DDSs including hydrogels and scaffolds are also included and their role in personalized vaccine delivery and adoptive cell transfer therapy are described. Perspective and clinical translation of DDS-based cancer immunotherapy is also discussed. We believe that DDSs hold great potential in advancing the fundamental research and clinical translation of cancer immunotherapy. STATEMENT OF SIGNIFICANCE: Immunotherapy is moving to the frontier of cancer treatment. Drug delivery systems (DDSs) have greatly advanced the development of cancer immunotherapeutic regimen and combination treatment. In this comprehensive review, we focus on the use of nano-, micro-, and macroscale DDSs for the co-delivery of different immunostimulatory factors to reprogram the immune system to combat cancer. We also propose the perspective on the development of next-generation DDS-based cancer immunotherapy. This review indicates that DDSs can augment the antitumor T-cell immunity and hold great potential in advancing the fundamental research and clinical translation of cancer immunotherapy by simultaneously delivering dual or multiple immunostimulatory drugs.
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Wen Z, Liu F, Chen Q, Xu Y, Li H, Sun S. Recent development in biodegradable nanovehicle delivery system-assisted immunotherapy. Biomater Sci 2019; 7:4414-4443. [DOI: 10.1039/c9bm00961b] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A schematic illustration of BNDS biodegradation and release antigen delivery for assisting immunotherapy.
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Affiliation(s)
- Zhenfu Wen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling
- P. R. China
| | - Fengyu Liu
- State Key Laboratory of Fine Chemicals
- School of Chemistry
- Dalian University of Technology
- Ganjingzi District
- P. R. China
| | | | - Yongqian Xu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling
- P. R. China
| | - Hongjuan Li
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling
- P. R. China
| | - Shiguo Sun
- Shaanxi Key Laboratory of Natural Products & Chemical Biology
- College of Chemistry & Pharmacy
- Northwest A&F University
- Yangling
- P. R. China
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22
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Hasani-Sadrabadi MM, Majedi FS, Bensinger SJ, Wu BM, Bouchard LS, Weiss PS, Moshaverinia A. Mechanobiological Mimicry of Helper T Lymphocytes to Evaluate Cell-Biomaterials Crosstalk. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1706780. [PMID: 29682803 DOI: 10.1002/adma.201706780] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 02/11/2018] [Indexed: 06/08/2023]
Abstract
The unique properties of immune cells have inspired many efforts in engineering advanced biomaterials capable of mimicking their behaviors. However, an inclusive model capable of mimicking immune cells in different situations remains lacking. Such models can provide invaluable data for understanding immune-biomaterial crosstalk. Inspired by CD4+ T cells, polymeric microparticles with physicochemical properties similar to naïve and active T cells are engineered. A lipid coating is applied to enhance their resemblance and provide a platform for conjugation of desired antibodies. A novel dual gelation approach is used to tune the elastic modulus and flexibility of particles, which also leads to elongated circulation times. Furthermore, the model is enriched with magnetic particles so that magnetotaxis resembles the chemotaxis of cells. Also, interleukin-2, a proliferation booster, and interferon-γ cytokines are loaded into the particles to manipulate the fates of killer T cells and mesenchymal stem cells, respectively. The penetration of these particles into 3D environments is studied to provide in vitro models of immune-biomaterials crosstalk. This biomimicry model enables optimization of design parameters required for engineering more efficient drug carriers and serves as a potent replica for understanding the mechanical behavior of immune cells.
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Affiliation(s)
- Mohammad Mahdi Hasani-Sadrabadi
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive South, Los Angeles, CA, 90095-1569, USA
- California NanoSystems Institute, University of California, Los Angeles, 570 Westwood Plaza, Los Angeles, CA, 90095-7227, USA
- Weintraub Center for Reconstructive Biotechnology, Division of Advanced Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA, 90095-1668, USA
- Parker H. Petit Institute for Bioengineering and Bioscience, G.W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332-0405, USA
| | - Fatemeh S Majedi
- Department of Bioengineering, University of California, Los Angeles, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Steven J Bensinger
- Department of Microbiology, Immunology, and Molecular Genetics, University of California, Los Angeles, Los Angeles, CA, 90095-1489, USA
- Department of Molecular and Medical Pharmacology, University of California, Los Angeles, Los Angeles, CA, 90095-1735, USA
- The Molecular Biology Institute and Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, 90095-1781, USA
| | - Benjamin M Wu
- Weintraub Center for Reconstructive Biotechnology, Division of Advanced Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA, 90095-1668, USA
- Department of Bioengineering, University of California, Los Angeles, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
| | - Louis-S Bouchard
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive South, Los Angeles, CA, 90095-1569, USA
- California NanoSystems Institute, University of California, Los Angeles, 570 Westwood Plaza, Los Angeles, CA, 90095-7227, USA
- Department of Bioengineering, University of California, Los Angeles, 420 Westwood Plaza, 5121 Engineering V, Los Angeles, CA, 90095-1600, USA
- The Molecular Biology Institute and Jonsson Comprehensive Cancer Center, University of California, Los Angeles, Los Angeles, CA, 90095-1781, USA
| | - Paul S Weiss
- Department of Chemistry and Biochemistry, University of California, Los Angeles, 607 Charles E. Young Drive South, Los Angeles, CA, 90095-1569, USA
- California NanoSystems Institute, University of California, Los Angeles, 570 Westwood Plaza, Los Angeles, CA, 90095-7227, USA
| | - Alireza Moshaverinia
- California NanoSystems Institute, University of California, Los Angeles, 570 Westwood Plaza, Los Angeles, CA, 90095-7227, USA
- Weintraub Center for Reconstructive Biotechnology, Division of Advanced Prosthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA, 90095-1668, USA
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