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Morrison AI, Sjoerds MJ, Vonk LA, Gibbs S, Koning JJ. In vitro immunity: an overview of immunocompetent organ-on-chip models. Front Immunol 2024; 15:1373186. [PMID: 38835750 PMCID: PMC11148285 DOI: 10.3389/fimmu.2024.1373186] [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: 01/19/2024] [Accepted: 04/30/2024] [Indexed: 06/06/2024] Open
Abstract
Impressive advances have been made to replicate human physiology in vitro over the last few years due to the growth of the organ-on-chip (OoC) field in both industrial and academic settings. OoCs are a type of microphysiological system (MPS) that imitates functional and dynamic aspects of native human organ biology on a microfluidic device. Organoids and organotypic models, ranging in their complexity from simple single-cell to complex multi-cell type constructs, are being incorporated into OoC microfluidic devices to better mimic human physiology. OoC technology has now progressed to the stage at which it has received official recognition by the Food and Drug Administration (FDA) for use as an alternative to standard procedures in drug development, such as animal studies and traditional in vitro assays. However, an area that is still lagging behind is the incorporation of the immune system, which is a critical element required to investigate human health and disease. In this review, we summarise the progress made to integrate human immunology into various OoC systems, specifically focusing on models related to organ barriers and lymphoid organs. These models utilise microfluidic devices that are either commercially available or custom-made. This review explores the difference between the use of innate and adaptive immune cells and their role for modelling organ-specific diseases in OoCs. Immunocompetent multi-OoC models are also highlighted and the extent to which they recapitulate systemic physiology is discussed. Together, the aim of this review is to describe the current state of immune-OoCs, the limitations and the future perspectives needed to improve the field.
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Affiliation(s)
- Andrew I. Morrison
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Amsterdam Institute for Infection and Immunity, Inflammatory Diseases, Amsterdam, Netherlands
| | - Mirthe J. Sjoerds
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Leander A. Vonk
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Susan Gibbs
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Amsterdam Institute for Infection and Immunity, Inflammatory Diseases, Amsterdam, Netherlands
- Department of Oral Cell Biology, Academic Centre for Dentistry Amsterdam (ACTA), University of Amsterdam and Vrije Universiteit, Amsterdam, Netherlands
| | - Jasper J. Koning
- Molecular Cell Biology and Immunology, Amsterdam UMC Location Vrije Universiteit Amsterdam, Amsterdam, Netherlands
- Amsterdam Institute for Infection and Immunity, Inflammatory Diseases, Amsterdam, Netherlands
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2
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Morrocchi E, van Haren S, Palma P, Levy O. Modeling human immune responses to vaccination in vitro. Trends Immunol 2024; 45:32-47. [PMID: 38135599 DOI: 10.1016/j.it.2023.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 11/21/2023] [Accepted: 11/22/2023] [Indexed: 12/24/2023]
Abstract
The human immune system is a complex network of coordinated components that are crucial for health and disease. Animal models, commonly used to study immunomodulatory agents, are limited by species-specific differences, low throughput, and ethical concerns. In contrast, in vitro modeling of human immune responses can enable species- and population-specific mechanistic studies and translational development within the same study participant. Translational accuracy of in vitro models is enhanced by accounting for genetic, epigenetic, and demographic features such as age, sex, and comorbidity. This review explores various human in vitro immune models, considers evidence that they may resemble human in vivo responses, and assesses their potential to accelerate and de-risk vaccine discovery and development.
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Affiliation(s)
- Elena Morrocchi
- Academic Department of Pediatrics (DPUO), Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, Rome, Italy; Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA
| | - Simon van Haren
- Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA
| | - Paolo Palma
- Academic Department of Pediatrics (DPUO), Research Unit of Clinical Immunology and Vaccinology, Bambino Gesù Children's Hospital, Rome, Italy; Chair of Pediatrics, Department of Systems Medicine, University of Rome 'Tor Vergata', Rome, Italy.
| | - Ofer Levy
- Precision Vaccines Program, Boston Children's Hospital, Boston, MA, USA; Harvard Medical School, Boston, MA, USA; The Broad Institute of MIT and Harvard, Cambridge, MA, USA.
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3
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Ozulumba T, Montalbine AN, Ortiz-Cárdenas JE, Pompano RR. New tools for immunologists: models of lymph node function from cells to tissues. Front Immunol 2023; 14:1183286. [PMID: 37234163 PMCID: PMC10206051 DOI: 10.3389/fimmu.2023.1183286] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 04/20/2023] [Indexed: 05/27/2023] Open
Abstract
The lymph node is a highly structured organ that mediates the body's adaptive immune response to antigens and other foreign particles. Central to its function is the distinct spatial assortment of lymphocytes and stromal cells, as well as chemokines that drive the signaling cascades which underpin immune responses. Investigations of lymph node biology were historically explored in vivo in animal models, using technologies that were breakthroughs in their time such as immunofluorescence with monoclonal antibodies, genetic reporters, in vivo two-photon imaging, and, more recently spatial biology techniques. However, new approaches are needed to enable tests of cell behavior and spatiotemporal dynamics under well controlled experimental perturbation, particularly for human immunity. This review presents a suite of technologies, comprising in vitro, ex vivo and in silico models, developed to study the lymph node or its components. We discuss the use of these tools to model cell behaviors in increasing order of complexity, from cell motility, to cell-cell interactions, to organ-level functions such as vaccination. Next, we identify current challenges regarding cell sourcing and culture, real time measurements of lymph node behavior in vivo and tool development for analysis and control of engineered cultures. Finally, we propose new research directions and offer our perspective on the future of this rapidly growing field. We anticipate that this review will be especially beneficial to immunologists looking to expand their toolkit for probing lymph node structure and function.
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Affiliation(s)
- Tochukwu Ozulumba
- Department of Chemistry, University of Virginia, Charlottesville, VA, United States
| | - Alyssa N. Montalbine
- Department of Chemistry, University of Virginia, Charlottesville, VA, United States
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA, United States
| | - Jennifer E. Ortiz-Cárdenas
- Department of Chemistry, University of Virginia, Charlottesville, VA, United States
- Department of Bioengineering, Stanford University, Stanford, CA, United States
| | - Rebecca R. Pompano
- Department of Chemistry, University of Virginia, Charlottesville, VA, United States
- Department of Biomedical Engineering, University of Virginia, Charlottesville, VA, United States
- Carter Immunology Center and University of Virginia (UVA) Cancer Center, University of Virginia School of Medicine, Charlottesville, VA, United States
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4
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Ngo H, Amartumur S, Tran VTA, Tran M, Diep YN, Cho H, Lee LP. In Vitro Tumor Models on Chip and Integrated Microphysiological Analysis Platform (MAP) for Life Sciences and High-Throughput Drug Screening. BIOSENSORS 2023; 13:231. [PMID: 36831997 PMCID: PMC9954135 DOI: 10.3390/bios13020231] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/23/2023] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
The evolution of preclinical in vitro cancer models has led to the emergence of human cancer-on-chip or microphysiological analysis platforms (MAPs). Although it has numerous advantages compared to other models, cancer-on-chip technology still faces several challenges such as the complexity of the tumor microenvironment and integrating multiple organs to be widely accepted in cancer research and therapeutics. In this review, we highlight the advancements in cancer-on-chip technology in recapitulating the vital biological features of various cancer types and their applications in life sciences and high-throughput drug screening. We present advances in reconstituting the tumor microenvironment and modeling cancer stages in breast, brain, and other types of cancer. We also discuss the relevance of MAPs in cancer modeling and precision medicine such as effect of flow on cancer growth and the short culture period compared to clinics. The advanced MAPs provide high-throughput platforms with integrated biosensors to monitor real-time cellular responses applied in drug development. We envision that the integrated cancer MAPs has a promising future with regard to cancer research, including cancer biology, drug discovery, and personalized medicine.
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Affiliation(s)
- Huyen Ngo
- Institute of Quantum Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Sarnai Amartumur
- Institute of Quantum Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Van Thi Ai Tran
- Institute of Quantum Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Minh Tran
- Institute of Quantum Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Yen N. Diep
- Institute of Quantum Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Hansang Cho
- Institute of Quantum Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Intelligent Precision Healthcare Convergence, Sungkyunkwan University, Suwon 16419, Republic of Korea
| | - Luke P. Lee
- Institute of Quantum Biophysics, Sungkyunkwan University, Suwon 16419, Republic of Korea
- Department of Medicine, Harvard Medical School, Brigham and Women’s Hospital, Boston, MA 02115, USA
- Department of Bioengineering, University of California at Berkeley, Berkeley, CA 94720, USA
- Department of Electrical Engineering and Computer Science, University of California at Berkeley, Berkeley, CA 94720, USA
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5
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Plug-and-Play Lymph Node-on-Chip: Secondary Tumor Modeling by the Combination of Cell Spheroid, Collagen Sponge and T-Cells. Int J Mol Sci 2023; 24:ijms24043183. [PMID: 36834594 PMCID: PMC9966643 DOI: 10.3390/ijms24043183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2022] [Revised: 01/16/2023] [Accepted: 01/25/2023] [Indexed: 02/08/2023] Open
Abstract
Towards the improvement of the efficient study of drugs and contrast agents, the 3D microfluidic platforms are currently being actively developed for testing these substances and particles in vitro. Here, we have elaborated a microfluidic lymph node-on-chip (LNOC) as a tissue engineered model of a secondary tumor in lymph node (LN) formed due to the metastasis process. The developed chip has a collagen sponge with a 3D spheroid of 4T1 cells located inside, simulating secondary tumor in the lymphoid tissue. This collagen sponge has a morphology and porosity comparable to that of a native human LN. To demonstrate the suitability of the obtained chip for pharmacological applications, we used it to evaluate the effect of contrast agent/drug carrier size, on the penetration and accumulation of particles in 3D spheroids modeling secondary tumor. For this, the 0.3, 0.5 and 4 μm bovine serum albumin (BSA)/tannic acid (TA) capsules were mixed with lymphocytes and pumped through the developed chip. The capsule penetration was examined by scanning with fluorescence microscopy followed by quantitative image analysis. The results show that capsules with a size of 0.3 μm passed more easily to the tumor spheroid and penetrated inside. We hope that the device will represent a reliable alternative to in vivo early secondary tumor models and decrease the amount of in vivo experiments in the frame of preclinical study.
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Engel R, Micheel B, Hanack K. Three-dimensional cell culture approach for in vitro immunization and the production of monoclonal antibodies. Biomed Mater 2022; 17. [PMID: 35728755 DOI: 10.1088/1748-605x/ac7b00] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 06/21/2022] [Indexed: 11/12/2022]
Abstract
The generation of monoclonal antibodies using an in vitro immunization approach is a promising alternative to conventional hybridoma technology. As recently published, the in vitro approach enables an antigen-specific activation of B lymphocytes within 10-12 days followed by immortalization and subsequent selection of hybridomas. This in vitro process can be further improved by using a three-dimensional surrounding to stabilize the complex microenvironment required for a successful immune reaction. In this study, the suitability of Geltrex as a material for the generation of monoclonal antigen-specific antibodies by in vitro immunization was analyzed. We could show that dendritic cells, B cells, and T cells were able to travel through and interact inside of the matrix, leading to the antigen-specific activation of T and B cells. For cell recovery and subsequent hybridoma technique the suitability of dispase and Corning cell recovery solution was compared. In our experiments, the use of dispase resulted in a severe alteration of cell surface receptor expression patterns and significantly higher cell death, while we could not detect an adverse effect of Corning cell recovery solution. Finally, an easy approach for high-density cell culture was established by printing an alginate ring inside a cell culture vessel. The ring was filled with Geltrex, cells, and medium to ensure a sufficient supply during cultivation. Using this approach, we were able to generate monoclonal hybridomas that produce antigen-specific antibodies against ovalbumin and the SARS-CoV-2 nucleocapsid protein.
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Affiliation(s)
- Robert Engel
- Immunotechnology, University of Potsdam, House 29, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Potsdam, 14469, GERMANY
| | - Burkhard Micheel
- Immunotechnology, University of Potsdam, House 29, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Potsdam, 14469, GERMANY
| | - Katja Hanack
- Immunotechnology, University of Potsdam, House 29, Karl-Liebknecht-Str. 24-25, 14476 Potsdam, Potsdam, 14469, GERMANY
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7
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Lymphatic Tissue Bioengineering for the Treatment of Postsurgical Lymphedema. BIOENGINEERING (BASEL, SWITZERLAND) 2022; 9:bioengineering9040162. [PMID: 35447722 PMCID: PMC9025804 DOI: 10.3390/bioengineering9040162] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 03/17/2022] [Accepted: 03/20/2022] [Indexed: 01/28/2023]
Abstract
Lymphedema is characterized by progressive and chronic tissue swelling and inflammation from local accumulation of interstitial fluid due to lymphatic injury or dysfunction. It is a debilitating condition that significantly impacts a patient's quality of life, and has limited treatment options. With better understanding of the molecular mechanisms and pathophysiology of lymphedema and advances in tissue engineering technologies, lymphatic tissue bioengineering and regeneration have emerged as a potential therapeutic option for postsurgical lymphedema. Various strategies involving stem cells, lymphangiogenic factors, bioengineered matrices and mechanical stimuli allow more precisely controlled regeneration of lymphatic tissue at the site of lymphedema without subjecting patients to complications or iatrogenic injuries associated with surgeries. This review provides an overview of current innovative approaches of lymphatic tissue bioengineering that represent a promising treatment option for postsurgical lymphedema.
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8
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Shou Y, Johnson SC, Quek YJ, Li X, Tay A. Integrative lymph node-mimicking models created with biomaterials and computational tools to study the immune system. Mater Today Bio 2022; 14:100269. [PMID: 35514433 PMCID: PMC9062348 DOI: 10.1016/j.mtbio.2022.100269] [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: 02/17/2022] [Revised: 04/16/2022] [Accepted: 04/18/2022] [Indexed: 11/17/2022]
Abstract
The lymph node (LN) is a vital organ of the lymphatic and immune system that enables timely detection, response, and clearance of harmful substances from the body. Each LN comprises of distinct substructures, which host a plethora of immune cell types working in tandem to coordinate complex innate and adaptive immune responses. An improved understanding of LN biology could facilitate treatment in LN-associated pathologies and immunotherapeutic interventions, yet at present, animal models, which often have poor physiological relevance, are the most popular experimental platforms. Emerging biomaterial engineering offers powerful alternatives, with the potential to circumvent limitations of animal models, for in-depth characterization and engineering of the lymphatic and adaptive immune system. In addition, mathematical and computational approaches, particularly in the current age of big data research, are reliable tools to verify and complement biomaterial works. In this review, we first discuss the importance of lymph node in immunity protection followed by recent advances using biomaterials to create in vitro/vivo LN-mimicking models to recreate the lymphoid tissue microstructure and microenvironment, as well as to describe the related immuno-functionality for biological investigation. We also explore the great potential of mathematical and computational models to serve as in silico supports. Furthermore, we suggest how both in vitro/vivo and in silico approaches can be integrated to strengthen basic patho-biological research, translational drug screening and clinical personalized therapies. We hope that this review will promote synergistic collaborations to accelerate progress of LN-mimicking systems to enhance understanding of immuno-complexity.
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9
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Wagar L. Small centers of defense. Science 2022; 375:830. [PMID: 35201866 DOI: 10.1126/science.abn9652] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
Abstract
Deciphering immune responses to viruses and vaccines using human tonsil organoids.
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Affiliation(s)
- Lisa Wagar
- Institute for Immunology, University of California, Irvine, Irvine, CA 92697, USA
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10
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Shanti A, Hallfors N, Petroianu GA, Planelles L, Stefanini C. Lymph Nodes-On-Chip: Promising Immune Platforms for Pharmacological and Toxicological Applications. Front Pharmacol 2021; 12:711307. [PMID: 34483920 PMCID: PMC8415712 DOI: 10.3389/fphar.2021.711307] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 08/04/2021] [Indexed: 12/14/2022] Open
Abstract
Organs-on-chip are gaining increasing attention as promising platforms for drug screening and testing applications. However, lymph nodes-on-chip options remain limited although the lymph node is one of the main determinants of the immunotoxicity of newly developed pharmacological drugs. In this review, we describe existing biomimetic lymph nodes-on-chip, their design, and their physiological relevance to pharmacology and shed the light on future directions associated with lymph node-on-chip design and implementation in drug discovery and development.
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Affiliation(s)
- Aya Shanti
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Nicholas Hallfors
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Georg A Petroianu
- College of Medicine and Health Sciences, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Lourdes Planelles
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
| | - Cesare Stefanini
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates
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11
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Aoyama S, Nakagawa R, Mulé JJ, Mailloux AW. Inducible Tertiary Lymphoid Structures: Promise and Challenges for Translating a New Class of Immunotherapy. Front Immunol 2021; 12:675538. [PMID: 34054863 PMCID: PMC8160316 DOI: 10.3389/fimmu.2021.675538] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 04/27/2021] [Indexed: 12/12/2022] Open
Abstract
Tertiary lymphoid structures (TLS) are ectopically formed aggregates of organized lymphocytes and antigen-presenting cells that occur in solid tissues as part of a chronic inflammation response. Sharing structural and functional characteristics with conventional secondary lymphoid organs (SLO) including discrete T cell zones, B cell zones, marginal zones with antigen presenting cells, reticular stromal networks, and high endothelial venues (HEV), TLS are prominent centers of antigen presentation and adaptive immune activation within the periphery. TLS share many signaling axes and leukocyte recruitment schemes with SLO regarding their formation and function. In cancer, their presence confers positive prognostic value across a wide spectrum of indications, spurring interest in their artificial induction as either a new form of immunotherapy, or as a means to augment other cell or immunotherapies. Here, we review approaches for inducible (iTLS) that utilize chemokines, inflammatory factors, or cellular analogues vital to TLS formation and that often mirror conventional SLO organogenesis. This review also addresses biomaterials that have been or might be suitable for iTLS, and discusses remaining challenges facing iTLS manufacturing approaches for clinical translation.
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Affiliation(s)
- Shota Aoyama
- Department of Surgery, Institute of Gastroenterology, Tokyo Women’s Medical University, Tokyo, Japan
| | - Ryosuke Nakagawa
- Department of Surgery, Institute of Gastroenterology, Tokyo Women’s Medical University, Tokyo, Japan
| | - James J. Mulé
- Immunology Program, Moffitt Cancer Center, Tampa, FL, United States
- Cutaneous Oncology Program, Moffitt Cancer Center, Tampa, FL, United States
| | - Adam W. Mailloux
- Department of Microbiology and Immunology, University of Iowa, Iowa City, IA, United States
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12
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Garcia-Aponte OF, Herwig C, Kozma B. Lymphocyte expansion in bioreactors: upgrading adoptive cell therapy. J Biol Eng 2021; 15:13. [PMID: 33849630 PMCID: PMC8042697 DOI: 10.1186/s13036-021-00264-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 03/29/2021] [Indexed: 12/25/2022] Open
Abstract
Bioreactors are essential tools for the development of efficient and high-quality cell therapy products. However, their application is far from full potential, holding several challenges when reconciling the complex biology of the cells to be expanded with the need for a manufacturing process that is able to control cell growth and functionality towards therapy affordability and opportunity. In this review, we discuss and compare current bioreactor technologies by performing a systematic analysis of the published data on automated lymphocyte expansion for adoptive cell therapy. We propose a set of requirements for bioreactor design and identify trends on the applicability of these technologies, highlighting the specific challenges and major advancements for each one of the current approaches of expansion along with the opportunities that lie in process intensification. We conclude on the necessity to develop targeted solutions specially tailored for the specific stimulation, supplementation and micro-environmental needs of lymphocytes’ cultures, and the benefit of applying knowledge-based tools for process control and predictability.
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Affiliation(s)
- Oscar Fabian Garcia-Aponte
- Research Area Biochemical Engineering, Institute of Chemical, Environmental and Bioscience Engineering, TU Wien, Gumpendorferstraße 1a, 1060, Vienna, Austria
| | - Christoph Herwig
- Research Area Biochemical Engineering, Institute of Chemical, Environmental and Bioscience Engineering, TU Wien, Gumpendorferstraße 1a, 1060, Vienna, Austria.
| | - Bence Kozma
- Research Area Biochemical Engineering, Institute of Chemical, Environmental and Bioscience Engineering, TU Wien, Gumpendorferstraße 1a, 1060, Vienna, Austria
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13
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Jia W, Hitchcock-Szilagyi H, He W, Goldman J, Zhao F. Engineering the Lymphatic Network: A Solution to Lymphedema. Adv Healthc Mater 2021; 10:e2001537. [PMID: 33502814 PMCID: PMC8483563 DOI: 10.1002/adhm.202001537] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 11/06/2020] [Indexed: 12/18/2022]
Abstract
Secondary lymphedema is a life-long disorder characterized by chronic tissue swelling and inflammation that obstruct interstitial fluid circulation and immune cell trafficking. Regenerating lymphatic vasculatures using various strategies represents a promising treatment for lymphedema. Growth factor injection and gene delivery have been developed to stimulate lymphangiogenesis and augment interstitial fluid resorption. Using bioengineered materials as growth factor delivery vehicles allows for a more precisely targeted lymphangiogenic activation within the injured site. The implantation of prevascularized lymphatic tissue also promotes in situ lymphatic capillary network formation. The engineering of larger scale lymphatic tissues, including lymphatic collecting vessels and lymph nodes constructed by bioengineered scaffolds or decellularized animal tissues, offers alternatives to reconnecting damaged lymphatic vessels and restoring lymph circulation. These approaches provide lymphatic vascular grafting materials to reimpose lymphatic continuity across the site of injury, without creating secondary injuries at donor sites. The present work reviews molecular mechanisms mediating lymphatic system development, approaches to promoting lymphatic network regeneration, and strategies for engineering lymphatic tissues, including lymphatic capillaries, collecting vessels, and nodes. Challenges of advanced translational applications are also discussed.
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Affiliation(s)
- Wenkai Jia
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77845
| | | | - Weilue He
- Department of Biomedical Engineering, Michigan Technological University, Houghton, MI 49931
| | - Jeremy Goldman
- Department of Biomedical Engineering, Michigan Technological University, Houghton, MI 49931
| | - Feng Zhao
- Department of Biomedical Engineering, Texas A&M University, College Station, TX 77845
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14
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Hallfors N, Shanti A, Sapudom J, Teo J, Petroianu G, Lee S, Planelles L, Stefanini C. Multi-Compartment Lymph-Node-on-a-Chip Enables Measurement of Immune Cell Motility in Response to Drugs. Bioengineering (Basel) 2021; 8:bioengineering8020019. [PMID: 33572571 PMCID: PMC7912616 DOI: 10.3390/bioengineering8020019] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/25/2021] [Accepted: 01/27/2021] [Indexed: 02/07/2023] Open
Abstract
Organs On-a-Chip represent novel platforms for modelling human physiology and disease. The lymph node (LN) is a relevant immune organ in which B and T lymphocytes are spatially organized in a complex architecture, and it is the place where the immune response initiates. The present study addresses the utility of a recently designed LN-on-a-chip to dissect and understand the effect of drugs delivered to cells in a fluidic multicellular 3D setting that mimics the human LN. To do so, we analyzed the motility and viability of human B and T cells exposed to hydroxychloroquine (HCQ). We show that the innovative LN platform, which operates at a microscale level, allows real-time monitoring of co-cultured B and T cells by imaging, and supports cellular random movement. HCQ delivered to cells through a constant and continuous flow induces a reduction in T cell velocity while promotes persistent rotational motion. We also find that HCQ increases the production of reactive oxygen species in T cells. Taken together, these results highlight the potential of the LN-on-a-chip to be applied in drug screening and development, and in cellular dynamics studies.
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Affiliation(s)
- Nicholas Hallfors
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates; (N.H.); (A.S.); (S.L.)
| | - Aya Shanti
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates; (N.H.); (A.S.); (S.L.)
| | - Jiranuwat Sapudom
- Laboratory for Immuno Bioengineering Research and Applications, Division of Engineering, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, United Arab Emirates; (J.S.); (J.T.)
| | - Jeremy Teo
- Laboratory for Immuno Bioengineering Research and Applications, Division of Engineering, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, United Arab Emirates; (J.S.); (J.T.)
- Department of Mechanical Engineering, New York University, P.O. Box 903, New York, NY 10276-0903, USA
| | - Georg Petroianu
- College of Medicine and Health Sciences, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates;
| | - SungMun Lee
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates; (N.H.); (A.S.); (S.L.)
- Khalifa University’s Center for Biotechnology, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Lourdes Planelles
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates; (N.H.); (A.S.); (S.L.)
- Correspondence: (C.S.); (L.P.); Tel.: +971-2-501-8472 (C.S. & L.P.)
| | - Cesare Stefanini
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates; (N.H.); (A.S.); (S.L.)
- Correspondence: (C.S.); (L.P.); Tel.: +971-2-501-8472 (C.S. & L.P.)
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15
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Kissner T, Blaich G, Baumann A, Kronenberg S, Hey A, Kiessling A, Schmitt PM, Driessen W, Carrez C, Kramer D, Fretland J, Richter WF, Paehler T, Hopfer U, Rattel B. Challenges of non-clinical safety testing for biologics: A Report of the 9th BioSafe European Annual General Membership Meeting. MAbs 2021; 13:1938796. [PMID: 34241561 PMCID: PMC8274438 DOI: 10.1080/19420862.2021.1938796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 10/26/2022] Open
Abstract
New challenges and other topics in non-clinical safety testing of biotherapeutics were presented and discussed at the nineth European BioSafe Annual General Membership meeting in November 2019. The session topics were selected by European BioSafe organization committee members based on recent company achievements, agency interactions and new data obtained in the non-clinical safety testing of biotherapeutics, for which data sharing would be of interest and considered as valuable information. The presented session topics ranged from strategies of in vitro testing, immunogenicity prediction, bioimaging, and developmental and reproductive toxicology (DART) assessments to first-in-human (FIH) dose prediction and bioanalytical challenges, reflecting the entire space of different areas of expertise and different molecular modalities. During the 9th meeting of the European BioSafe members, the following topics were presented and discussed in 6 main sessions (with 3 or 4 presentations per session) and in three small group breakout sessions: 1) DART assessment with biotherapeutics: what did we learn and where to go?; 2) Non-animal testing strategies; 3) Seeing is believing: new frontiers in imaging; 4) Predicting immunogenicity during early drug development: hope or despair?; 5) Challenges in FIH dose projections; and 6) Non-canonical biologics formats: challenges in bioanalytics, PKPD and biotransformation for complex biologics formats. Small group breakout sessions were organized for team discussion about 3 specific topics: 1) Testing of cellular immune function in vitro and in vivo; 2) MABEL approach (toxicology and pharmacokinetic perspective); and 3) mRNA treatments. This workshop report presents the sessions and discussions at the meeting.
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Affiliation(s)
- Thomas Kissner
- Preclinical Safety, Sanofi-Aventis Deutschland GmbH, Frankfurt, Germany
| | - Guenter Blaich
- Preclinical Safety, AbbVie Deutschland GmbH, Ludwigshafen, Germany
| | - Andreas Baumann
- R&D Pharmaceuticals, Translational Sciences, Bayer AG, Berlin, Germany
| | - Sven Kronenberg
- Pharmaceutical Sciences, Pharma Research and Early Development (pRED), Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Adam Hey
- Oncology Safety, Clinical Pharmacology and Safety Sciences, AstraZeneca, Cambridge, UK
| | | | - Petra M. Schmitt
- Preclinical Safety, AbbVie Deutschland GmbH, Ludwigshafen, Germany
| | - Wouter Driessen
- Pharmaceutical Sciences, Pharma Research and Early Development (pRED), Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Chantal Carrez
- Sanofi R&D, Translational In Vivo Models, Sanofi S.A, Vitry-sur-Seine, France
| | - Daniel Kramer
- Sanofi R&D, Translational Medicine & Early Development, Sanofi-Aventis Deutschland GmbH, Frankfurt, Germany
| | | | - Wolfgang F. Richter
- Pharmaceutical Sciences, Pharma Research and Early Development (pRED), Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Tobias Paehler
- Drug Metabolism and Pharmacokinetics, Sanofi-Aventis Deutschland GmbH, Frankfurt, Germany
| | - Ulrike Hopfer
- Pharmaceutical Sciences, Pharma Research and Early Development (pRED), Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Benno Rattel
- Translational Safety & Bioanalytical Sciences, Amgen Research (Munich) GmbH, Munich, Germany
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16
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Modeling human adaptive immune responses with tonsil organoids. Nat Med 2021; 27:125-135. [PMID: 33432170 PMCID: PMC7891554 DOI: 10.1038/s41591-020-01145-0] [Citation(s) in RCA: 112] [Impact Index Per Article: 37.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2020] [Accepted: 10/27/2020] [Indexed: 01/28/2023]
Abstract
Most of what we know about adaptive immunity has come from inbred mouse studies, using methods that are often difficult or impossible to confirm in humans. In addition, vaccine responses in mice are often poorly predictive of responses to those same vaccines in humans. Here we use human tonsils, readily available lymphoid organs, to develop a functional organotypic system that recapitulates key germinal center features in vitro, including the production of antigen-specific antibodies, somatic hypermutation and affinity maturation, plasmablast differentiation and class-switch recombination. We use this system to define the essential cellular components necessary to produce an influenza vaccine response. We also show that it can be used to evaluate humoral immune responses to two priming antigens, rabies vaccine and an adenovirus-based severe acute respiratory syndrome coronavirus 2 vaccine, and to assess the effects of different adjuvants. This system should prove useful for studying critical mechanisms underlying adaptive immunity in much greater depth than previously possible and to rapidly test vaccine candidates and adjuvants in an entirely human system.
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17
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Morsink MAJ, Willemen NGA, Leijten J, Bansal R, Shin SR. Immune Organs and Immune Cells on a Chip: An Overview of Biomedical Applications. MICROMACHINES 2020; 11:mi11090849. [PMID: 32932680 PMCID: PMC7570325 DOI: 10.3390/mi11090849] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 09/07/2020] [Accepted: 09/08/2020] [Indexed: 12/27/2022]
Abstract
Understanding the immune system is of great importance for the development of drugs and the design of medical implants. Traditionally, two-dimensional static cultures have been used to investigate the immune system in vitro, while animal models have been used to study the immune system’s function and behavior in vivo. However, these conventional models do not fully emulate the complexity of the human immune system or the human in vivo microenvironment. Consequently, many promising preclinical findings have not been reproduced in human clinical trials. Organ-on-a-chip platforms can provide a solution to bridge this gap by offering human micro-(patho)physiological systems in which the immune system can be studied. This review provides an overview of the existing immune-organs-on-a-chip platforms, with a special emphasis on interorgan communication. In addition, future challenges to develop a comprehensive immune system-on-chip model are discussed.
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Affiliation(s)
- Margaretha A. J. Morsink
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, Brigham and Women’s Hospital, Cambridge, MA 02139, USA; (M.A.J.M.); (N.G.A.W.)
- Department of Developmental BioEngineering, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, 7522 NB Enschede, The Netherlands;
- Translational Liver Research, Department of Medical Cell BioPhysics, Technical Medical Centre, Faculty of Science and Technology, University of Twente Drienerlolaan 5, 7522 NB Enschede, The Netherlands;
| | - Niels G. A. Willemen
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, Brigham and Women’s Hospital, Cambridge, MA 02139, USA; (M.A.J.M.); (N.G.A.W.)
- Department of Developmental BioEngineering, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, 7522 NB Enschede, The Netherlands;
| | - Jeroen Leijten
- Department of Developmental BioEngineering, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, 7522 NB Enschede, The Netherlands;
| | - Ruchi Bansal
- Translational Liver Research, Department of Medical Cell BioPhysics, Technical Medical Centre, Faculty of Science and Technology, University of Twente Drienerlolaan 5, 7522 NB Enschede, The Netherlands;
| | - Su Ryon Shin
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, Brigham and Women’s Hospital, Cambridge, MA 02139, USA; (M.A.J.M.); (N.G.A.W.)
- Correspondence: ; Tel.: +1-617-768-8320
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18
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Maharjan S, Cecen B, Zhang YS. 3D Immunocompetent Organ-on-a-Chip Models. SMALL METHODS 2020; 4:2000235. [PMID: 33072861 PMCID: PMC7567338 DOI: 10.1002/smtd.202000235] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Indexed: 05/15/2023]
Abstract
In recent years, engineering of various human tissues in microphysiologically relevant platforms, known as organs-on-chips (OOCs), has been explored to establish in vitro tissue models that recapitulate the microenvironments found in native organs and tissues. However, most of these models have overlooked the important roles of immune cells in maintaining tissue homeostasis under physiological conditions and in modulating the tissue microenvironments during pathophysiology. Significantly, gradual progress is being made in the development of more sophisticated microphysiologically relevant human-based OOC models that allow the studies of the key biophysiological aspects of specific tissues or organs, interactions between cells (parenchymal, vascular, and immune cells) and their extracellular matrix molecules, effects of native tissue architectures (geometry, dynamic flow or mechanical forces) on tissue functions, as well as unravelling the mechanism underlying tissue-specific diseases and drug testing. In this Progress Report, we discuss the different components of the immune system, as well as immune OOC platforms and immunocompetent OOC approaches that have simulated one or more components of the immune system. We also outline the challenges to recreate a fully functional tissue system in vitro with a focus on the incorporation of the immune system.
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Affiliation(s)
- Sushila Maharjan
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA
| | - Berivan Cecen
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA
| | - Yu Shrike Zhang
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA 02139, USA
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19
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Najibi AJ, Mooney DJ. Cell and tissue engineering in lymph nodes for cancer immunotherapy. Adv Drug Deliv Rev 2020; 161-162:42-62. [PMID: 32750376 PMCID: PMC7736208 DOI: 10.1016/j.addr.2020.07.023] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 07/03/2020] [Accepted: 07/28/2020] [Indexed: 02/07/2023]
Abstract
In cancer, lymph nodes (LNs) coordinate tumor antigen presentation necessary for effective antitumor immunity, both at the levels of local cellular interactions and tissue-level organization. In this review, we examine how LNs may be engineered to improve the therapeutic outcomes of cancer immunotherapy. At the cellular scale, targeting the LNs impacts the potency of cancer vaccines, immune checkpoint blockade, and adoptive cell transfer. On a tissue level, macro-scale biomaterials mimicking LN features can function as immune niches for cell reprogramming or delivery in vivo, or be utilized in vitro to enable preclinical testing of drugs and vaccines. We additionally review strategies to induce ectopic lymphoid sites reminiscent of LNs that may improve antitumor T cell priming.
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Affiliation(s)
- Alexander J Najibi
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138; Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02138
| | - David J Mooney
- John A. Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, MA 02138; Wyss Institute for Biologically Inspired Engineering, Harvard University, Cambridge, MA 02138.
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20
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Harnessing the power of novel animal-free test methods for the development of COVID-19 drugs and vaccines. Arch Toxicol 2020; 94:2263-2272. [PMID: 32447523 PMCID: PMC7245508 DOI: 10.1007/s00204-020-02787-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Accepted: 05/18/2020] [Indexed: 01/13/2023]
Abstract
The COVID-19-inducing virus, SARS-CoV2, is likely to remain a threat to human health unless efficient drugs or vaccines become available. Given the extent of the current pandemic (people in over one hundred countries infected) and its disastrous effect on world economy (associated with limitations of human rights), speedy drug discovery is critical. In this situation, past investments into the development of new (animal-free) approach methods (NAM) for drug safety, efficacy, and quality evaluation can be leveraged. For this, we provide an overview of repurposing ideas to shortcut drug development times. Animal-based testing would be too lengthy, and it largely fails, when a pathogen is species-specific or if the desired drug is based on specific features of human biology. Fortunately, industry has already largely shifted to NAM, and some public funding programs have advanced the development of animal-free technologies. For instance, NAM can predict genotoxicity (a major aspect of carcinogenicity) within days, human antibodies targeting virus epitopes can be generated in molecular biology laboratories within weeks, and various human cell-based organoids are available to test virus infectivity and the biological processes controlling them. The European Medicines Agency (EMA) has formed an expert group to pave the way for the use of such approaches for accelerated drug development. This situation illustrates the importance of diversification in drug discovery strategies and clearly shows the shortcomings of an approach that invests 95% of resources into a single technology (animal experimentation) in the face of challenges that require alternative approaches.
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21
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Shanti A, Samara B, Abdullah A, Hallfors N, Accoto D, Sapudom J, Alatoom A, Teo J, Danti S, Stefanini C. Multi-Compartment 3D-Cultured Organ-on-a-Chip: Towards a Biomimetic Lymph Node for Drug Development. Pharmaceutics 2020; 12:E464. [PMID: 32438634 PMCID: PMC7284904 DOI: 10.3390/pharmaceutics12050464] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/23/2020] [Accepted: 04/30/2020] [Indexed: 12/23/2022] Open
Abstract
The interaction of immune cells with drugs and/or with other cell types should be mechanistically investigated in order to reduce attrition of new drug development. However, they are currently only limited technologies that address this need. In our work, we developed initial but significant building blocks that enable such immune-drug studies. We developed a novel microfluidic platform replicating the Lymph Node (LN) microenvironment called LN-on-a-chip, starting from design all the way to microfabrication, characterization and validation in terms of architectural features, fluidics, cytocompatibility, and usability. To prove the biomimetics of this microenvironment, we inserted different immune cell types in a microfluidic device, which showed an in-vivo-like spatial distribution. We demonstrated that the developed LN-on-a-chip incorporates key features of the native human LN, namely, (i) similarity in extracellular matrix composition, morphology, porosity, stiffness, and permeability, (ii) compartmentalization of immune cells within distinct structural domains, (iii) replication of the lymphatic fluid flow pattern, (iv) viability of encapsulated cells in collagen over the typical timeframe of immunotoxicity experiments, and (v) interaction among different cell types across chamber boundaries. Further studies with this platform may assess the immune cell function as a step forward to disclose the effects of pharmaceutics to downstream immunology in more physiologically relevant microenvironments.
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Affiliation(s)
- Aya Shanti
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, UAE; (A.S.); (B.S.); (A.A.); (N.H.)
| | - Bisan Samara
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, UAE; (A.S.); (B.S.); (A.A.); (N.H.)
| | - Amal Abdullah
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, UAE; (A.S.); (B.S.); (A.A.); (N.H.)
| | - Nicholas Hallfors
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, UAE; (A.S.); (B.S.); (A.A.); (N.H.)
| | - Dino Accoto
- School of Mechanical & Aerospace Engineering, Nanyang Technological University, 50 Nanyang Avenue, Singapore 639798, Singapore;
| | - Jiranuwat Sapudom
- Division of Engineering, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, UAE; (J.S.); (A.A.); (J.T.)
| | - Aseel Alatoom
- Division of Engineering, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, UAE; (J.S.); (A.A.); (J.T.)
| | - Jeremy Teo
- Division of Engineering, New York University Abu Dhabi, Abu Dhabi P.O. Box 129188, UAE; (J.S.); (A.A.); (J.T.)
- Department of Biomedical and Mechanical Engineering, New York University, P.O. Box 903, New York, NY 10276-0903, USA
| | - Serena Danti
- Department of Civil and Industrial Engineering, University of Pisa, 56122 Pisa, Italy;
| | - Cesare Stefanini
- Healthcare Engineering Innovation Center, Biomedical Engineering Department, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, UAE; (A.S.); (B.S.); (A.A.); (N.H.)
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22
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Peterson NC, Mahalingaiah PK, Fullerton A, Di Piazza M. Application of microphysiological systems in biopharmaceutical research and development. LAB ON A CHIP 2020; 20:697-708. [PMID: 31967156 DOI: 10.1039/c9lc00962k] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Within the last 10 years, several tissue microphysiological systems (MPS) have been developed and characterized for retention of morphologic characteristics and specific gene/protein expression profiles from their natural in vivo state. Once developed, their utility is typically further tested by comparing responses to known toxic small-molecule pharmaceuticals in efforts to develop strategies for further toxicity testing of compounds under development. More recently, application of this technology in biopharmaceutical (large molecules) development is beginning to be more appreciated. In this review, we describe some of the advances made for tissue-specific MPS and outline the advantages and challenges of applying and further developing MPS technology in preclinical biopharmaceutical research.
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Affiliation(s)
- Norman C Peterson
- Clinical Pharmacology and Safety Sciences, AstraZeneca, One Medimmune Way, Gaithersburg, MD 20878, USA.
| | | | | | - Matteo Di Piazza
- Nonclinical Drug Safety, Boehringer Ingelheim Pharmaceuticals, Inc., 900 Ridgebury Rd, Ridgefield, CT 06877, USA
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23
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O'Melia MJ, Lund AW, Thomas SN. The Biophysics of Lymphatic Transport: Engineering Tools and Immunological Consequences. iScience 2019; 22:28-43. [PMID: 31739172 PMCID: PMC6864335 DOI: 10.1016/j.isci.2019.11.005] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Revised: 09/25/2019] [Accepted: 11/01/2019] [Indexed: 12/17/2022] Open
Abstract
Lymphatic vessels mediate fluid flows that affect antigen distribution and delivery, lymph node stromal remodeling, and cell-cell interactions, to thus regulate immune activation. Here we review the functional role of lymphatic transport and lymph node biomechanics in immunity. We present experimental tools that enable quantitative analysis of lymphatic transport and lymph node dynamics in vitro and in vivo. Finally, we discuss the current understanding for how changes in lymphatic transport and lymph node biomechanics contribute to pathogenesis of conditions including cancer, aging, neurodegeneration, and infection.
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Affiliation(s)
- Meghan J O'Melia
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, 313 Ferst Drive NW, Atlanta, GA 30332, USA
| | - Amanda W Lund
- Departments of Cell Developmental Cancer Biology, Molecular Microbiology & Immunology, and Dermatology, Knight Cancer Institute, Oregon Health & Science University, 2720 SW Moody Avenue, KR-CDCB, Portland, OR 97239, USA.
| | - Susan N Thomas
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, 313 Ferst Drive NW, Atlanta, GA 30332, USA; Parker H. Petit Institute for Bioengineering and Bioscience, 315 Ferst Dr NW, Georgia Institute of Technology, Atlanta, GA 30332, USA; George W. Woodruff School of Mechanical Engineering, 801 Ferst Dr NW, Georgia Institute of Technology, Atlanta, GA 30332, USA; Winship Cancer Institute, 1365 Clifton Rd, Emory University, Atlanta, GA 30322, USA.
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24
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Hakamivala A, Huang Y, Chang YF, Pan Z, Nair A, Hsieh JT, Tang L. Development of 3D Lymph Node Mimetic for Studying Prostate Cancer Metastasis. ACTA ACUST UNITED AC 2019; 3:e1900019. [PMID: 32648652 DOI: 10.1002/adbi.201900019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2019] [Revised: 05/14/2019] [Indexed: 02/06/2023]
Abstract
Lymph node (LN) metastasis causes poor prognosis for patients with prostate cancer (PCa). Although LN-cells and cellular responses play a pivotal role in cancer metastasis, the interplay between LN-cells and PCa cells is undetermined due to the small size and widespread distribution of LNs. To identify factors responsible for LN metastasis, a 3D cell culture biosystem is fabricated to simulate LN responses during metastasis. First, it is determined that LN explants previously exposed to high metastatic PCa release substantially more chemotactic factors to promote metastatic PCa migration than those exposed to low-metastatic PCa. Furthermore, T-lymphocytes are found to produce chemotactic factors in LNs, among which, CXCL12, CCL21, and IL-10 are identified to have the most chemotactic effect. To mimic the LN microenvironment, Cytodex beads are seeded with T cells to produce a LN-mimetic biosystem in both static and flow conditions. As expected, the flow condition permits prolonged cellular responses. Interestingly, when PCa cells with varying metastatic potentials are introduced into the system, it produces PCa-specific chemokines accordingly. These results support that the LN mimetic helps in analyzing the processes underlying metastasized LNs and for testing various treatments to reduce cancer LN metastasis.
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Affiliation(s)
- Amirhossein Hakamivala
- Bioengineering Department, University of Texas Southwestern Medical Center and The University of Texas at Arlington, Arlington, TX, 76019, USA
| | - YiHui Huang
- Bioengineering Department, University of Texas Southwestern Medical Center and The University of Texas at Arlington, Arlington, TX, 76019, USA
| | - Yung-Fu Chang
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
| | - Zui Pan
- College of Nursing and Health Innovation, University of Texas at Arlington, Arlington, TX, 76010, USA
| | - Ashwin Nair
- Bioengineering Department, University of Texas Southwestern Medical Center and The University of Texas at Arlington, Arlington, TX, 76019, USA
| | - Jer-Tsong Hsieh
- Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX, 75390, USA
| | - Liping Tang
- Bioengineering Department, University of Texas Southwestern Medical Center and The University of Texas at Arlington, Arlington, TX, 76019, USA.,Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung, 807, Taiwan
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25
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Marx U, Walles H, Hoffmann S, Lindner G, Horland R, Sonntag F, Klotzbach U, Sakharov D, Tonevitsky A, Lauster R. ‘Human-on-a-chip’ Developments: A Translational Cutting-edge Alternative to Systemic Safety Assessment and Efficiency Evaluation of Substances in Laboratory Animals and Man? Altern Lab Anim 2019; 40:235-57. [DOI: 10.1177/026119291204000504] [Citation(s) in RCA: 123] [Impact Index Per Article: 24.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Uwe Marx
- Technische Universität Berlin, Department of Biotechnology, Berlin, Germany
| | | | - Silke Hoffmann
- Technische Universität Berlin, Department of Biotechnology, Berlin, Germany
| | - Gerd Lindner
- Technische Universität Berlin, Department of Biotechnology, Berlin, Germany
| | - Reyk Horland
- Technische Universität Berlin, Department of Biotechnology, Berlin, Germany
| | - Frank Sonntag
- Fraunhofer-Institut für Werkstoff- und Strahltechnik IWS, Dresden, Germany
| | - Udo Klotzbach
- Fraunhofer-Institut für Werkstoff- und Strahltechnik IWS, Dresden, Germany
| | | | | | - Roland Lauster
- Technische Universität Berlin, Department of Biotechnology, Berlin, Germany
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26
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Kraus T, Lubitz A, Schließer U, Giese C, Reuschel J, Brecht R, Engert J, Winter G. Evaluation of a 3D Human Artificial Lymph Node as Test Model for the Assessment of Immunogenicity of Protein Aggregates. J Pharm Sci 2019; 108:2358-2366. [PMID: 30797781 DOI: 10.1016/j.xphs.2019.02.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 01/30/2019] [Accepted: 02/13/2019] [Indexed: 11/16/2022]
Abstract
The immunogenicity of protein aggregates has been investigated in numerous studies. Nevertheless, it is still unknown which kind of protein aggregates enhance immunogenicity the most. The ability of the currently used in vitro and in vivo systems regarding their predictability of immunogenicity in humans is often questionable, and results are partially contradictive. In this study, we used a 2D in vitro assay and a complex 3D human artificial lymph node model to predict the immunogenicity of protein aggregates of bevacizumab and adalimumab. The monoclonal antibodies were exposed to different stress conditions such as light, heat, and mechanical stress to trigger the formation of protein aggregates and particles, and samples were analyzed thoroughly. Cells and culture supernatants were harvested and analyzed for dendritic cell marker and cytokines. Our study in the artificial lymph node model revealed that bevacizumab after exposure to heat triggered a TH1- and proinflammatory immune response, whereas no trend of immune responses was seen for adalimumab after exposure to different stress conditions. The human artificial lymph node model represents a new test model for testing the immunogenicity of protein aggregates combining the relevance of a 3D human system with the rather easy handling of an in vitro setup.
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Affiliation(s)
- Teresa Kraus
- Department of Pharmacy, Pharmaceutical Technology and Biopharmaceutics, Ludwig-Maximilians-Universität München, Butenandtstr.5, D-81377 Munich, Germany.
| | - Annika Lubitz
- ProBioGen AG, Department Cell and Tissue Services, Goethestraße 54, D-13086 Berlin, Germany
| | - Ulrike Schließer
- ProBioGen AG, Department Cell and Tissue Services, Goethestraße 54, D-13086 Berlin, Germany
| | - Christoph Giese
- ProBioGen AG, Department Cell and Tissue Services, Goethestraße 54, D-13086 Berlin, Germany
| | - Jana Reuschel
- ProBioGen AG, Department Cell and Tissue Services, Goethestraße 54, D-13086 Berlin, Germany
| | - René Brecht
- ProBioGen AG, Department Cell and Tissue Services, Goethestraße 54, D-13086 Berlin, Germany
| | - Julia Engert
- Department of Pharmacy, Pharmaceutical Technology and Biopharmaceutics, Ludwig-Maximilians-Universität München, Butenandtstr.5, D-81377 Munich, Germany
| | - Gerhard Winter
- Department of Pharmacy, Pharmaceutical Technology and Biopharmaceutics, Ludwig-Maximilians-Universität München, Butenandtstr.5, D-81377 Munich, Germany
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Witzel II, Nasser R, Garcia-Sabaté A, Sapudom J, Ma C, Chen W, Teo JCM. Deconstructing Immune Microenvironments of Lymphoid Tissues for Reverse Engineering. Adv Healthc Mater 2019; 8:e1801126. [PMID: 30516005 DOI: 10.1002/adhm.201801126] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 10/25/2018] [Indexed: 01/01/2023]
Abstract
The immune microenvironment presents a diverse panel of cues that impacts immune cell migration, organization, differentiation, and the immune response. Uniquely, both the liquid and solid phases of every specific immune niche within the body play an important role in defining cellular functions in immunity at that particular location. The in vivo immune microenvironment consists of biomechanical and biochemical signals including their gradients, surface topography, dimensionality, modes of ligand presentation, and cell-cell interactions, and the ability to recreate these immune biointerfaces in vitro can provide valuable insights into the immune system. This manuscript reviews the critical roles played by different immune cells and surveys the current progress of model systems for reverse engineering of immune microenvironments with a focus on lymphoid tissues.
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Affiliation(s)
- Ini-Isabée Witzel
- Core Technology Platforms; New York University Abu Dhabi; Saadiyat Campus, P.O. Box 127788 Abu Dhabi UAE
| | - Rasha Nasser
- Laboratory for Immuno Bioengineering Research and Applications (LIBRA); Division of Engineering; New York University Abu Dhabi; Saadiyat Campus, P.O. Box 127788 Abu Dhabi UAE
| | - Anna Garcia-Sabaté
- Laboratory for Immuno Bioengineering Research and Applications (LIBRA); Division of Engineering; New York University Abu Dhabi; Saadiyat Campus, P.O. Box 127788 Abu Dhabi UAE
| | - Jiranuwat Sapudom
- Laboratory for Immuno Bioengineering Research and Applications (LIBRA); Division of Engineering; New York University Abu Dhabi; Saadiyat Campus, P.O. Box 127788 Abu Dhabi UAE
| | - Chao Ma
- Department of Mechanical and Aerospace Engineering; New York University; 6 MetroTech Center Brooklyn NY 11201 USA
| | - Weiqiang Chen
- Department of Mechanical and Aerospace Engineering; New York University; 6 MetroTech Center Brooklyn NY 11201 USA
- Department of Biomedical Engineering; New York University; 6 MetroTech Center Brooklyn NY 11201 USA
| | - Jeremy C. M. Teo
- Laboratory for Immuno Bioengineering Research and Applications (LIBRA); Division of Engineering; New York University Abu Dhabi; Saadiyat Campus, P.O. Box 127788 Abu Dhabi UAE
- Department of Mechanical and Aerospace Engineering; New York University; 6 MetroTech Center Brooklyn NY 11201 USA
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Kraus T, Winter G, Engert J. Test models for the evaluation of immunogenicity of protein aggregates. Int J Pharm 2019; 559:192-200. [PMID: 30665000 DOI: 10.1016/j.ijpharm.2019.01.015] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 01/08/2019] [Accepted: 01/09/2019] [Indexed: 11/27/2022]
Abstract
Protein aggregates have been discussed for a long time as a potential risk factor for immunogenicity in patients. Meanwhile, many research groups have investigated the immunogenicity of differently produced aggregates using in vitro or in vivo models. Despite all knowledge gained in these studies still little is known about the mechanisms of immunogenicity and the kind of protein aggregates bearing the greatest risk for immunogenicity. The choice of a suitable test model regarding the predictability of immunogenicity of protein aggregates in humans plays a major role and influences results and conclusions substantially. In this review we will provide an overview of the test models recently used for the evaluation of immunogenicity of protein aggregates; we will discuss advantages and drawbacks regarding their usability and predictive power for immunogenicity in humans.
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Affiliation(s)
- Teresa Kraus
- Department of Pharmacy, Pharmaceutical Technology & Biopharmaceutics, Ludwig-Maximilians-Universität München, Butenandtstr. 5, D-81377 Munich, Germany.
| | - Gerhard Winter
- Department of Pharmacy, Pharmaceutical Technology & Biopharmaceutics, Ludwig-Maximilians-Universität München, Butenandtstr. 5, D-81377 Munich, Germany
| | - Julia Engert
- Department of Pharmacy, Pharmaceutical Technology & Biopharmaceutics, Ludwig-Maximilians-Universität München, Butenandtstr. 5, D-81377 Munich, Germany
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29
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Alderfer L, Wei A, Hanjaya-Putra D. Lymphatic Tissue Engineering and Regeneration. J Biol Eng 2018; 12:32. [PMID: 30564284 PMCID: PMC6296077 DOI: 10.1186/s13036-018-0122-7] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 11/19/2018] [Indexed: 12/22/2022] Open
Abstract
The lymphatic system is a major circulatory system within the body, responsible for the transport of interstitial fluid, waste products, immune cells, and proteins. Compared to other physiological systems, the molecular mechanisms and underlying disease pathology largely remain to be understood which has hindered advancements in therapeutic options for lymphatic disorders. Dysfunction of the lymphatic system is associated with a wide range of disease phenotypes and has also been speculated as a route to rescue healthy phenotypes in areas including cardiovascular disease, metabolic syndrome, and neurological conditions. This review will discuss lymphatic system functions and structure, cell sources for regenerating lymphatic vessels, current approaches for engineering lymphatic vessels, and specific therapeutic areas that would benefit from advances in lymphatic tissue engineering and regeneration.
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Affiliation(s)
- Laura Alderfer
- Department of Aerospace and Mechanical Engineering, Bioengineering Graduate Program, University of Notre Dame, Notre Dame, IN 46556 USA
| | - Alicia Wei
- Department of Aerospace and Mechanical Engineering, Bioengineering Graduate Program, University of Notre Dame, Notre Dame, IN 46556 USA
| | - Donny Hanjaya-Putra
- Department of Aerospace and Mechanical Engineering, Bioengineering Graduate Program, University of Notre Dame, Notre Dame, IN 46556 USA
- Department of Chemical and Biomolecular Engineering, University of Notre Dame, Notre Dame, IN 46656 USA
- Harper Cancer Research Institute, University of Notre Dame, Notre Dame, IN 46556 USA
- Center for Stem Cells and Regenerative Medicine, University of Notre Dame, Notre Dame, IN 46556 USA
- Advanced Diagnostics and Therapeutics, University of Notre Dame, Notre Dame, IN 46556 USA
- Center for Nanoscience and Technology (NDnano), University of Notre Dame, Notre Dame, IN 46556 USA
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Shanti A, Teo J, Stefanini C. In Vitro Immune Organs-on-Chip for Drug Development: A Review. Pharmaceutics 2018; 10:E278. [PMID: 30558264 PMCID: PMC6320867 DOI: 10.3390/pharmaceutics10040278] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2018] [Revised: 11/12/2018] [Accepted: 11/21/2018] [Indexed: 12/15/2022] Open
Abstract
The current drug development practice lacks reliable and sensitive techniques to evaluate the immunotoxicity of drug candidates, i.e., their effect on the human immune system. This, in part, has resulted in a high attrition rate for novel drugs candidates. Organ-on-chip devices have emerged as key tools that permit the study of human physiology in controlled in vivo simulating environments. Furthermore, there has been a growing interest in developing the so called "body-on-chip" devices to better predict the systemic effects of drug candidates. This review describes existing biomimetic immune organs-on-chip, highlights their physiological relevance to drug development and discovery and emphasizes the need for developing comprehensive immune system-on-chip models. Such immune models can enhance the performance of novel drug candidates during clinical trials and contribute to reducing the high attrition rate as well as the high cost associated with drug development.
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Affiliation(s)
- Aya Shanti
- Department of Biomedical Engineering, Khalifa University of Science and Technology, Abu Dhabi, P.O. Box 127788, UAE.
| | - Jeremy Teo
- Division of Engineering, New York University Abu Dhabi, Abu Dhabi, P.O. Box 129188, UAE.
- Department of Mechanical and Aerospace Engineering, New York University, New York City, P.O. Box 903, NY 10276-0903, USA.
| | - Cesare Stefanini
- Healthcare Engineering Innovation Center, Khalifa University of Science and Technology, Abu Dhabi, P.O. Box 127788, UAE.
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Hickey JW, Kosmides AK, Schneck JP. Engineering Platforms for T Cell Modulation. INTERNATIONAL REVIEW OF CELL AND MOLECULAR BIOLOGY 2018; 341:277-362. [PMID: 30262034 DOI: 10.1016/bs.ircmb.2018.06.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
T cells are crucial contributors to mounting an effective immune response and increasingly the focus of therapeutic interventions in cancer, infectious disease, and autoimmunity. Translation of current T cell immunotherapies has been hindered by off-target toxicities, limited efficacy, biological variability, and high costs. As T cell therapeutics continue to develop, the application of engineering concepts to control their delivery and presentation will be critical for their success. Here, we outline the engineer's toolbox and contextualize it with the biology of T cells. We focus on the design principles of T cell modulation platforms regarding size, shape, material, and ligand choice. Furthermore, we review how application of these design principles has already impacted T cell immunotherapies and our understanding of T cell biology. Recent, salient examples from protein engineering, synthetic particles, cellular and genetic engineering, and scaffolds and surfaces are provided to reinforce the importance of design considerations. Our aim is to provide a guide for immunologists, engineers, clinicians, and the pharmaceutical sector for the design of T cell-targeting platforms.
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Affiliation(s)
- John W Hickey
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, United States; Institute for NanoBiotechnology, Johns Hopkins University School of Medicine, Baltimore, MD, United States; Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Alyssa K Kosmides
- Department of Biomedical Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, United States; Institute for NanoBiotechnology, Johns Hopkins University School of Medicine, Baltimore, MD, United States; Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, United States
| | - Jonathan P Schneck
- Institute for NanoBiotechnology, Johns Hopkins University School of Medicine, Baltimore, MD, United States; Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, MD, United States; Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, MD, United States
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32
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Zhu G, Nemoto S, Mailloux AW, Perez-Villarroel P, Nakagawa R, Falahat R, Berglund AE, Mulé JJ. Induction of Tertiary Lymphoid Structures With Antitumor Function by a Lymph Node-Derived Stromal Cell Line. Front Immunol 2018; 9:1609. [PMID: 30061886 PMCID: PMC6054958 DOI: 10.3389/fimmu.2018.01609] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Accepted: 06/28/2018] [Indexed: 02/03/2023] Open
Abstract
Tertiary lymphoid structures (TLSs) associate with better prognosis in certain cancer types, but their underlying formation and immunological benefit remain to be determined. We established a mouse model of TLSs to study their contribution to antitumor immunity. Because the stroma in lymph nodes (sLN) participates in architectural support, lymphogenesis, and lymphocyte recruitment, we hypothesized that TLSs can be created by sLN. We selected a sLN line with fibroblast morphology that expressed sLN surface markers and lymphoid chemokines. The subcutaneous injection of the sLN line successfully induced TLSs that attracted infiltration of host immune cell subsets. Injection of MC38 tumor lysate-pulsed dendritic cells activated TLS-residing lymphocytes to demonstrate specific cytotoxicity. The presence of TLSs suppressed MC38 tumor growth in vivo by improving antitumor activity of tumor-infiltrating lymphocytes with downregulated immune checkpoint proteins (PD-1 and Tim-3). Future engineering of sLN lines may allow for further enhancements of TLS functions and immune cell compositions.
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Affiliation(s)
- Genyuan Zhu
- Immunology Program, Moffitt Cancer Center, Tampa, FL, United States
| | - Satoshi Nemoto
- Immunology Program, Moffitt Cancer Center, Tampa, FL, United States
| | - Adam W Mailloux
- Immunology Program, Moffitt Cancer Center, Tampa, FL, United States
| | | | - Ryosuke Nakagawa
- Immunology Program, Moffitt Cancer Center, Tampa, FL, United States
| | - Rana Falahat
- Immunology Program, Moffitt Cancer Center, Tampa, FL, United States
| | - Anders E Berglund
- Department of Biostatistics and Bioinformatics, Moffitt Cancer Center, Tampa, FL, United States
| | - James J Mulé
- Immunology Program, Moffitt Cancer Center, Tampa, FL, United States.,Cutaneous Oncology Program, Moffitt Cancer Center, Tampa, FL, United States
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33
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de la Zerda A, Kratochvil MJ, Suhar NA, Heilshorn SC. Review: Bioengineering strategies to probe T cell mechanobiology. APL Bioeng 2018; 2:021501. [PMID: 31069295 PMCID: PMC6324202 DOI: 10.1063/1.5006599] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 01/29/2018] [Indexed: 01/08/2023] Open
Abstract
T cells play a major role in adaptive immune response, and T cell dysfunction can lead to the progression of several diseases that are often associated with changes in the mechanical properties of tissues. However, the concept that mechanical forces play a vital role in T cell activation and signaling is relatively new. The endogenous T cell microenvironment is highly complex and dynamic, involving multiple, simultaneous cell-cell and cell-matrix interactions. This native complexity has made it a challenge to isolate the effects of mechanical stimuli on T cell activation. In response, researchers have begun developing engineered platforms that recapitulate key aspects of the native microenvironment to dissect these complex interactions in order to gain a better understanding of T cell mechanotransduction. In this review, we first describe some of the unique characteristics of T cells and the mounting research that has shown they are mechanosensitive. We then detail the specific bioengineering strategies that have been used to date to measure and perturb the mechanical forces at play during T cell activation. In addition, we look at engineering strategies that have been used successfully in mechanotransduction studies for other cell types and describe adaptations that may make them suitable for use with T cells. These engineering strategies can be classified as 2D, so-called 2.5D, or 3D culture systems. In the future, findings from this emerging field will lead to an optimization of culture environments for T cell expansion and the development of new T cell immunotherapies for cancer and other immune diseases.
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Affiliation(s)
- Adi de la Zerda
- Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, USA
| | | | - Nicholas A Suhar
- Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, USA
| | - Sarah C Heilshorn
- Department of Materials Science and Engineering, Stanford University, Stanford, California 94305, USA
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Seifert M, Lubitz A, Trommer J, Könnig D, Korus G, Marx U, Volk HD, Duda G, Kasper G, Lehmann K, Stolk M, Giese C. Crosstalk between Immune Cells and Mesenchymal Stromal Cells in a 3D Bioreactor System. Int J Artif Organs 2018. [DOI: 10.1177/039139881203501104] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Martina Seifert
- Institute of Medical Immunology, Charité-Medical University Berlin, Berlin - Germany
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin - Germany
| | | | - Jeanne Trommer
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin - Germany
| | - Darja Könnig
- Julius Wolff Institute and Center of Musculoskeletal Surgery, Charité-Medical University Berlin, Berlin - Germany
| | - Gabriela Korus
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin - Germany
- Julius Wolff Institute and Center of Musculoskeletal Surgery, Charité-Medical University Berlin, Berlin - Germany
| | - Uwe Marx
- Technical University Berlin, Berlin - Germany
| | - Hans-Dieter Volk
- Institute of Medical Immunology, Charité-Medical University Berlin, Berlin - Germany
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin - Germany
| | - Georg Duda
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin - Germany
- Julius Wolff Institute and Center of Musculoskeletal Surgery, Charité-Medical University Berlin, Berlin - Germany
| | - Grit Kasper
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin - Germany
- Julius Wolff Institute and Center of Musculoskeletal Surgery, Charité-Medical University Berlin, Berlin - Germany
| | - Kerstin Lehmann
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin - Germany
- Julius Wolff Institute and Center of Musculoskeletal Surgery, Charité-Medical University Berlin, Berlin - Germany
- Intendis GmbH, Berlin - Germany
| | - Meaghan Stolk
- Berlin-Brandenburg Center for Regenerative Therapies (BCRT), Berlin - Germany
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35
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Wang C, Sun W, Ye Y, Bomba HN, Gu Z. Bioengineering of Artificial Antigen Presenting Cells and Lymphoid Organs. Theranostics 2017; 7:3504-3516. [PMID: 28912891 PMCID: PMC5596439 DOI: 10.7150/thno.19017] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 03/24/2017] [Indexed: 12/12/2022] Open
Abstract
The immune system protects the body against a wide range of infectious diseases and cancer by leveraging the efficiency of immune cells and lymphoid organs. Over the past decade, immune cell/organ therapies based on the manipulation, infusion, and implantation of autologous or allogeneic immune cells/organs into patients have been widely tested and have made great progress in clinical applications. Despite these advances, therapy with natural immune cells or lymphoid organs is relatively expensive and time-consuming. Alternatively, biomimetic materials and strategies have been applied to develop artificial immune cells and lymphoid organs, which have attracted considerable attentions. In this review, we survey the latest studies on engineering biomimetic materials for immunotherapy, focusing on the perspectives of bioengineering artificial antigen presenting cells and lymphoid organs. The opportunities and challenges of this field are also discussed.
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Affiliation(s)
- Chao Wang
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27695, USA
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Wujin Sun
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27695, USA
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Yanqi Ye
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27695, USA
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
| | - Hunter N. Bomba
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27695, USA
| | - Zhen Gu
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Raleigh, NC 27695, USA
- Division of Pharmacoengineering and Molecular Pharmaceutics and Center for Nanotechnology in Drug Delivery, Eshelman School of Pharmacy, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA
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36
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Radke L, Sandig G, Lubitz A, Schließer U, von Horsten HH, Blanchard V, Keil K, Sandig V, Giese C, Hummel M, Hinderlich S, Frohme M. In Vitro Evaluation of Glycoengineered RSV-F in the Human Artificial Lymph Node Reactor. Bioengineering (Basel) 2017; 4:bioengineering4030070. [PMID: 28952549 PMCID: PMC5615316 DOI: 10.3390/bioengineering4030070] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Revised: 07/27/2017] [Accepted: 08/03/2017] [Indexed: 11/16/2022] Open
Abstract
Subunit vaccines often require adjuvants to elicit sustained immune activity. Here, a method is described to evaluate the efficacy of single vaccine candidates in the preclinical stage based on cytokine and gene expression analysis. As a model, the recombinant human respiratory syncytial virus (RSV) fusion protein (RSV-F) was produced in CHO cells. For comparison, wild-type and glycoengineered, afucosylated RSV-F were established. Both glycoprotein vaccines were tested in a commercial Human Artificial Lymph Node in vitro model (HuALN®). The analysis of six key cytokines in cell culture supernatants showed well-balanced immune responses for the afucosylated RSV-F, while immune response of wild-type RSV-F was more Th1 accentuated. In particular, stronger and specific secretion of interleukin-4 after each round of re-stimulation underlined higher potency and efficacy of the afucosylated vaccine candidate. Comprehensive gene expression analysis by nCounter gene expression assay confirmed the stronger onset of the immunologic reaction in stimulation experiments with the afucosylated vaccine in comparison to wild-type RSV-F and particularly revealed prominent activation of Th17 related genes, innate immunity, and comprehensive activation of humoral immunity. We, therefore, show that our method is suited to distinguish the potency of two vaccine candidates with minor structural differences.
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Affiliation(s)
- Lars Radke
- Molecular Biotechnology and Functional Genomics, Technical University of Applied Sciences Wildau, Hochschulring 1, Wildau 15745, Germany.
- Institute of Pathology, Charitè-University Medicine Berlin, Augustenburger Platz 1, Berlin 13353, Germany.
| | - Grit Sandig
- Laboratory of Biochemistry, Department of Life Sciences and Technology, Beuth University of Applied Sciences, Seestraße 64, Berlin 13347, Germany.
| | - Annika Lubitz
- ProBioGen AG, Goethestraße 54, Berlin 13086, Germany.
| | | | - Hans Henning von Horsten
- Department of Life Science Engineering, HTW Berlin University of Applied Sciences, Wilhelminenhofstraße 75a, Berlin 12459, Germany.
| | - Veronique Blanchard
- Institute of Laboratory Medicine, Clinical Chemistry and Pathobiochemistry, Charité Medical University Berlin, Augustenburger Platz 1, Berlin 13353, Germany.
| | - Karolin Keil
- Molecular Biotechnology and Functional Genomics, Technical University of Applied Sciences Wildau, Hochschulring 1, Wildau 15745, Germany.
| | - Volker Sandig
- ProBioGen AG, Goethestraße 54, Berlin 13086, Germany.
| | | | - Michael Hummel
- Institute of Pathology, Charitè-University Medicine Berlin, Augustenburger Platz 1, Berlin 13353, Germany.
| | - Stephan Hinderlich
- Laboratory of Biochemistry, Department of Life Sciences and Technology, Beuth University of Applied Sciences, Seestraße 64, Berlin 13347, Germany.
| | - Marcus Frohme
- Molecular Biotechnology and Functional Genomics, Technical University of Applied Sciences Wildau, Hochschulring 1, Wildau 15745, Germany.
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Ross AE, Belanger MC, Woodroof JF, Pompano RR. Spatially resolved microfluidic stimulation of lymphoid tissue ex vivo. Analyst 2017; 142:649-659. [PMID: 27900374 PMCID: PMC7863610 DOI: 10.1039/c6an02042a] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The lymph node is a structurally complex organ of the immune system, whose dynamic cellular arrangements are thought to control much of human health. Currently, no methods exist to precisely stimulate substructures within the lymph node or analyze local stimulus-response behaviors, making it difficult to rationally design therapies for inflammatory disease. Here we describe a novel integration of live lymph node slices with a microfluidic system for local stimulation. Slices maintained the cellular organization of the lymph node while making its core experimentally accessible. The 3-layer polydimethylsiloxane device consisted of a perfusion chamber stacked atop stimulation ports fed by underlying microfluidic channels. Fluorescent dextrans similar in size to common proteins, 40 and 70 kDa, were delivered to live lymph node slices with 284 ± 9 μm and 202 ± 15 μm spatial resolution, respectively, after 5 s, which is sufficient to target functional zones of the lymph node. The spread and quantity of stimulation were controlled by varying the flow rates of delivery; these were predictable using a computational model of isotropic diffusion and convection through the tissue. Delivery to two separate regions simultaneously was demonstrated, to mimic complex intercellular signaling. Delivery of a model therapeutic, glucose-conjugated albumin, to specific regions of the lymph node indicated that retention of the drug was greater in the B-cell zone than in the T-cell zone. Together, this work provides a novel platform, the lymph node slice-on-a-chip, to target and study local events in the lymph node and to inform the development of new immunotherapeutics.
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Affiliation(s)
- Ashley E Ross
- University of Virginia, Dept. of Chemistry, PO Box 400319, McCormick Rd, Charlottesville, VA 22904, USA.
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38
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Sardi M, Lubitz A, Giese C. Modeling Human Immunity In Vitro: Improving Artificial Lymph Node Physiology by Stromal Cells. ACTA ACUST UNITED AC 2016. [DOI: 10.1089/aivt.2016.0004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
| | | | - Christoph Giese
- Department CATS, ProBioGen AG, Berlin, Germany
- Department QC, ProBioGen AG, Berlin, Germany
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39
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Alonso-Nocelo M, Abellan-Pose R, Vidal A, Abal M, Csaba N, Alonso MJ, Lopez-Lopez R, de la Fuente M. Selective interaction of PEGylated polyglutamic acid nanocapsules with cancer cells in a 3D model of a metastatic lymph node. J Nanobiotechnology 2016; 14:51. [PMID: 27339609 PMCID: PMC4918033 DOI: 10.1186/s12951-016-0207-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2016] [Accepted: 06/15/2016] [Indexed: 12/30/2022] Open
Abstract
Background Metastases are the most common reason of cancer death in patients with solid tumors. Lymph nodes, once invaded by tumor cells, act as reservoirs before cancer cells spread to distant organs. To address the limited access of intravenously infused chemotherapeutics to the lymph nodes, we have developed PEGylated polyglutamic acid nanocapsules (PGA-PEG NCs), which have shown ability to reach and to accumulate in the lymphatic nodes and could therefore act as nanotransporters. Once in the lymphatics, the idea is that these nanocapsules would selectively interact with cancer cells, while avoiding non-specific interactions with immune cells and the appearance of subsequent immunotoxicity. Results The potential of the PGA-PEG NCs, with a mean size of 100 nm and a negative zeta potential, to selectively reach metastatic cancer cells, has been explored in a novel 3D model that mimics an infiltrated lymph node. Our 3D model, a co-culture of cancer cells and lymphocytes, allows performing experiments under dynamic conditions that simulate the lymphatic flow. After perfusion of the nanocarriers, we observe a selective interaction with the tumor cells. Efficacy studies manifest the need to develop specific therapies addressed to treat metastatic cells that can be in a dormant state. Conclusions We provide evidence of the ability of PGA-PEG NCs to selectively interact with the tumor cells in presence of lymphocytes, highlighting their potential in cancer therapeutics. We also state the importance of designing precise in vitro models that allow performing mechanistic assays, to efficiently develop and evaluate specific therapies to confront the formation of metastasis.
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Affiliation(s)
- Marta Alonso-Nocelo
- Translational Medical Oncology Group, Health Research Institute of Santiago de Compostela (IDIS), Clinical University Hospital/SERGAS, Santiago de Compostela, Spain
| | - Raquel Abellan-Pose
- Nanobiofar Group, Center for Research in Molecular and Chronic Diseases (CIMUS), University of Santiago de Compostela, Campus Vida, Santiago de Compostela, 15706, Spain
| | - Anxo Vidal
- Cell Cycle and Oncology Group CiCLOn, IDIS, Center for Research in Molecular and Chronic Diseases (CIMUS), University of Santiago de Compostela, Campus Vida, Santiago de Compostela, 15706, Spain
| | - Miguel Abal
- Translational Medical Oncology Group, Health Research Institute of Santiago de Compostela (IDIS), Clinical University Hospital/SERGAS, Santiago de Compostela, Spain
| | - Noemi Csaba
- Nanobiofar Group, Center for Research in Molecular and Chronic Diseases (CIMUS), University of Santiago de Compostela, Campus Vida, Santiago de Compostela, 15706, Spain
| | - Maria Jose Alonso
- Nanobiofar Group, Center for Research in Molecular and Chronic Diseases (CIMUS), University of Santiago de Compostela, Campus Vida, Santiago de Compostela, 15706, Spain
| | - Rafael Lopez-Lopez
- Translational Medical Oncology Group, Health Research Institute of Santiago de Compostela (IDIS), Clinical University Hospital/SERGAS, Santiago de Compostela, Spain
| | - Maria de la Fuente
- Translational Medical Oncology Group, Health Research Institute of Santiago de Compostela (IDIS), Clinical University Hospital/SERGAS, Santiago de Compostela, Spain.
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40
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Marx U, Andersson TB, Bahinski A, Beilmann M, Beken S, Cassee FR, Cirit M, Daneshian M, Fitzpatrick S, Frey O, Gaertner C, Giese C, Griffith L, Hartung T, Heringa MB, Hoeng J, de Jong WH, Kojima H, Kuehnl J, Luch A, Maschmeyer I, Sakharov D, Sips AJAM, Steger-Hartmann T, Tagle DA, Tonevitsky A, Tralau T, Tsyb S, van de Stolpe A, Vandebriel R, Vulto P, Wang J, Wiest J, Rodenburg M, Roth A. Biology-inspired microphysiological system approaches to solve the prediction dilemma of substance testing. ALTEX 2016; 33:272-321. [PMID: 27180100 PMCID: PMC5396467 DOI: 10.14573/altex.1603161] [Citation(s) in RCA: 100] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 05/11/2016] [Indexed: 01/09/2023]
Abstract
The recent advent of microphysiological systems - microfluidic biomimetic devices that aspire to emulate the biology of human tissues, organs and circulation in vitro - is envisaged to enable a global paradigm shift in drug development. An extraordinary US governmental initiative and various dedicated research programs in Europe and Asia have led recently to the first cutting-edge achievements of human single-organ and multi-organ engineering based on microphysiological systems. The expectation is that test systems established on this basis would model various disease stages, and predict toxicity, immunogenicity, ADME profiles and treatment efficacy prior to clinical testing. Consequently, this technology could significantly affect the way drug substances are developed in the future. Furthermore, microphysiological system-based assays may revolutionize our current global programs of prioritization of hazard characterization for any new substances to be used, for example, in agriculture, food, ecosystems or cosmetics, thus, replacing laboratory animal models used currently. Thirty-six experts from academia, industry and regulatory bodies present here the results of an intensive workshop (held in June 2015, Berlin, Germany). They review the status quo of microphysiological systems available today against industry needs, and assess the broad variety of approaches with fit-for-purpose potential in the drug development cycle. Feasible technical solutions to reach the next levels of human biology in vitro are proposed. Furthermore, key organ-on-a-chip case studies, as well as various national and international programs are highlighted. Finally, a roadmap into the future is outlined, to allow for more predictive and regulatory-accepted substance testing on a global scale.
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41
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Validation of Bioreactor and Human-on-a-Chip Devices for Chemical Safety Assessment. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2016; 856:299-316. [PMID: 27671728 DOI: 10.1007/978-3-319-33826-2_12] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Equipment and device qualification and test assay validation in the field of tissue engineered human organs for substance assessment remain formidable tasks with only a few successful examples so far. The hurdles seem to increase with the growing complexity of the biological systems, emulated by the respective models. Controlled single tissue or organ culture in bioreactors improves the organ-specific functions and maintains their phenotypic stability for longer periods of time. The reproducibility attained with bioreactor operations is, per se, an advantage for the validation of safety assessment. Regulatory agencies have gradually altered the validation concept from exhaustive "product" to rigorous and detailed process characterization, valuing reproducibility as a standard for validation. "Human-on-a-chip" technologies applying micro-physiological systems to the in vitro combination of miniaturized human organ equivalents into functional human micro-organisms are nowadays thought to be the most elaborate solution created to date. They target the replacement of the current most complex models-laboratory animals. Therefore, we provide here a road map towards the validation of such "human-on-a-chip" models and qualification of their respective bioreactor and microchip equipment along a path currently used for the respective animal models.
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42
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Jin H, Yu Y. A Review of the Application of Body-on-a-Chip for Drug Test and Its Latest Trend of Incorporating Barrier Tissue. ACTA ACUST UNITED AC 2015; 21:615-24. [PMID: 26721822 DOI: 10.1177/2211068215619126] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2015] [Indexed: 12/12/2022]
Abstract
High-quality preclinical bioassay models are essential for drug research and development. We reviewed the emerging body-on-a-chip technology, which serves as a promising model to overcome the limitations of traditional bioassay models, and introduced existing models of body-on-a-chip, their constitutional details, application for drug testing, and individual features of these models. We put special emphasis on the latest trend in this field of incorporating barrier tissue into body-on-a-chip and discussed several remaining challenges of current body-on-a-chip.
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Affiliation(s)
- Haoyi Jin
- Department of Pathophysiology, College of Basic Medicine, China Medical University, Undergraduate, Shenyang, China
| | - Yanqiu Yu
- Department of Pathophysiology, College of Basic Medicine, China Medical University, Undergraduate, Shenyang, China
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43
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Huethorst E, Krebber MM, Fledderus JO, Gremmels H, Xu YJ, Pei J, Verhaar MC, Cheng C. Lymphatic Vascular Regeneration: The Next Step in Tissue Engineering. TISSUE ENGINEERING PART B-REVIEWS 2015. [PMID: 26204330 DOI: 10.1089/ten.teb.2015.0231] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The lymphatic system plays a crucial role in interstitial fluid drainage, lipid absorption, and immunological defense. Lymphatic dysfunction results in lymphedema, fluid accumulation, and swelling of soft tissues, as well as a potentially impaired immune response. Lymphedema significantly reduces quality of life of patients on a physical, mental, social, and economic basis. Current therapeutic approaches in treatment of lymphatic disease are limited. Over the last decades, great progress has been made in the development of therapeutic strategies to enhance vascular regeneration. These solutions to treat vascular disease may also be applicable in the treatment of lymphatic diseases. Comparison of the organogenic process and biological organization of the vascular and lymphatic systems and studies in the regulatory mechanisms involved in lymphangiogenesis and angiogenesis show many common features. In this study, we address the similarities between both transport systems, and focus in depth on the biology of lymphatic development. Based on the current advances in vascular regeneration, we propose different strategies for lymphatic tissue engineering that may be used for treatment of primary and secondary lymphedema.
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Affiliation(s)
- Eline Huethorst
- 1 Department of Nephrology and Hypertension, DIGD, University Medical Center Utrecht , Utrecht, The Netherlands
| | - Merle M Krebber
- 1 Department of Nephrology and Hypertension, DIGD, University Medical Center Utrecht , Utrecht, The Netherlands
| | - Joost O Fledderus
- 1 Department of Nephrology and Hypertension, DIGD, University Medical Center Utrecht , Utrecht, The Netherlands
| | - Hendrik Gremmels
- 1 Department of Nephrology and Hypertension, DIGD, University Medical Center Utrecht , Utrecht, The Netherlands
| | - Yan Juan Xu
- 1 Department of Nephrology and Hypertension, DIGD, University Medical Center Utrecht , Utrecht, The Netherlands
| | - Jiayi Pei
- 1 Department of Nephrology and Hypertension, DIGD, University Medical Center Utrecht , Utrecht, The Netherlands
| | - Marianne C Verhaar
- 1 Department of Nephrology and Hypertension, DIGD, University Medical Center Utrecht , Utrecht, The Netherlands
| | - Caroline Cheng
- 1 Department of Nephrology and Hypertension, DIGD, University Medical Center Utrecht , Utrecht, The Netherlands .,2 Division of Experimental Cardiology, Department of Cardiology, Thoraxcenter , Rotterdam, The Netherlands
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44
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Abstract
Strategies to enhance, suppress, or qualitatively shape the immune response are of importance for diverse biomedical applications, such as the development of new vaccines, treatments for autoimmune diseases and allergies, strategies for regenerative medicine, and immunotherapies for cancer. However, the intricate cellular and molecular signals regulating the immune system are major hurdles to predictably manipulating the immune response and developing safe and effective therapies. To meet this challenge, biomaterials are being developed that control how, where, and when immune cells are stimulated in vivo, and that can finely control their differentiation in vitro. We review recent advances in the field of biomaterials for immunomodulation, focusing particularly on designing biomaterials to provide controlled immunostimulation, targeting drugs and vaccines to lymphoid organs, and serving as scaffolds to organize immune cells and emulate lymphoid tissues. These ongoing efforts highlight the many ways in which biomaterials can be brought to bear to engineer the immune system.
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Affiliation(s)
- Nathan A Hotaling
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine
- Parker H. Petit Institute for Bioengineering and Biosciences, and
| | - Li Tang
- Department of Materials Science and Engineering
- Department of Biological Engineering, and
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139;
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts 02139
| | - Darrell J Irvine
- Department of Materials Science and Engineering
- Department of Biological Engineering, and
- Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139;
- The Ragon Institute of MGH, MIT, and Harvard, Cambridge, Massachusetts 02139
- Howard Hughes Medical Institute, Chevy Chase, Maryland 20815
| | - Julia E Babensee
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine
- Parker H. Petit Institute for Bioengineering and Biosciences, and
- Center for Immunoengineering, Georgia Institute of Technology, Atlanta, Georgia 30332;
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45
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Benam KH, Dauth S, Hassell B, Herland A, Jain A, Jang KJ, Karalis K, Kim HJ, MacQueen L, Mahmoodian R, Musah S, Torisawa YS, van der Meer AD, Villenave R, Yadid M, Parker KK, Ingber DE. Engineered in vitro disease models. ANNUAL REVIEW OF PATHOLOGY-MECHANISMS OF DISEASE 2015; 10:195-262. [PMID: 25621660 DOI: 10.1146/annurev-pathol-012414-040418] [Citation(s) in RCA: 355] [Impact Index Per Article: 39.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The ultimate goal of most biomedical research is to gain greater insight into mechanisms of human disease or to develop new and improved therapies or diagnostics. Although great advances have been made in terms of developing disease models in animals, such as transgenic mice, many of these models fail to faithfully recapitulate the human condition. In addition, it is difficult to identify critical cellular and molecular contributors to disease or to vary them independently in whole-animal models. This challenge has attracted the interest of engineers, who have begun to collaborate with biologists to leverage recent advances in tissue engineering and microfabrication to develop novel in vitro models of disease. As these models are synthetic systems, specific molecular factors and individual cell types, including parenchymal cells, vascular cells, and immune cells, can be varied independently while simultaneously measuring system-level responses in real time. In this article, we provide some examples of these efforts, including engineered models of diseases of the heart, lung, intestine, liver, kidney, cartilage, skin and vascular, endocrine, musculoskeletal, and nervous systems, as well as models of infectious diseases and cancer. We also describe how engineered in vitro models can be combined with human inducible pluripotent stem cells to enable new insights into a broad variety of disease mechanisms, as well as provide a test bed for screening new therapies.
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Affiliation(s)
- Kambez H Benam
- Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, Massachusetts 02115;
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46
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van de Stolpe A, Kauffmann RH. Innovative human-specific investigational approaches to autoimmune disease. RSC Adv 2015. [DOI: 10.1039/c4ra15794j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
An organ-on-chip disease model approach, including “pre-clinical trial-on-chip” is introduced for understanding of human autoimmune disease pathophysiology and drug development.
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Affiliation(s)
- Anja van de Stolpe
- Precision & Decentralized Diagnostics
- Philips Research
- Eindhoven
- The Netherlands
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47
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Giese C, Marx U. Human immunity in vitro - solving immunogenicity and more. Adv Drug Deliv Rev 2014; 69-70:103-22. [PMID: 24447895 DOI: 10.1016/j.addr.2013.12.011] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2013] [Revised: 12/19/2013] [Accepted: 12/28/2013] [Indexed: 12/24/2022]
Abstract
It has been widely recognised that the phylogenetic distance between laboratory animals and humans limits the former's predictive value for immunogenicity testing of biopharmaceuticals and nanostructure-based drug delivery and adjuvant systems. 2D in vitro assays have been established in conventional culture plates with little success so far. Here, we detail the status of various 3D approaches to emulate innate immunity in non-lymphoid organs and adaptive immune response in human professional lymphoid immune organs in vitro. We stress the tight relationship between the necessarily changing architecture of professional lymphoid organs at rest and when activated by pathogens, and match it with the immunity identified in vitro. Recommendations for further improvements of lymphoid tissue architecture relevant to the development of a sustainable adaptive immune response in vitro are summarized. In the end, we sketch a forecast of translational innovations in the field to model systemic innate and adaptive immunity in vitro.
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Affiliation(s)
| | - Uwe Marx
- Technische Universität Berlin, Institute of Biotechnology, Department Medical Biotechnology, Gustav-Meyer-Allee 25, 13355 Berlin, Germany.
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48
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Weitman E, Cuzzone D, Mehrara BJ. Tissue engineering and regeneration of lymphatic structures. Future Oncol 2014; 9:1365-74. [PMID: 23980683 DOI: 10.2217/fon.13.110] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Tissue engineering is the process by which biological structures are recreated using a combination of molecular signals, cellular components and scaffolds. Although the perceived potential of this approach to reconstruct damaged or missing tissues is seemingly limitless, application of these ideas in vivo has been more difficult than expected. However, despite these obstacles, important advancements have been reported for a number of organ systems, including recent reports on the lymphatic system. These advancements are important since the lymphatic system plays a central role in immune responses, regulation of inflammation, lipid absorption and interstitial fluid homeostasis. Insights obtained over the past two decades have advanced our understanding of the molecular and cellular mechanisms that govern lymphatic development and function. Utilizing this knowledge has led to important advancements in lymphatic tissue engineering, which is the topic of this review.
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Affiliation(s)
- Evan Weitman
- The Department of Surgery, Plastic Surgery Section, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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49
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Jawa V, Cousens LP, Awwad M, Wakshull E, Kropshofer H, De Groot AS. T-cell dependent immunogenicity of protein therapeutics: Preclinical assessment and mitigation. Clin Immunol 2013; 149:534-55. [PMID: 24263283 DOI: 10.1016/j.clim.2013.09.006] [Citation(s) in RCA: 181] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2013] [Revised: 09/13/2013] [Accepted: 09/14/2013] [Indexed: 02/07/2023]
Abstract
Protein therapeutics hold a prominent and rapidly expanding place among medicinal products. Purified blood products, recombinant cytokines, growth factors, enzyme replacement factors, monoclonal antibodies, fusion proteins, and chimeric fusion proteins are all examples of therapeutic proteins that have been developed in the past few decades and approved for use in the treatment of human disease. Despite early belief that the fully human nature of these proteins would represent a significant advantage, adverse effects associated with immune responses to some biologic therapies have become a topic of some concern. As a result, drug developers are devising strategies to assess immune responses to protein therapeutics during both the preclinical and the clinical phases of development. While there are many factors that contribute to protein immunogenicity, T cell- (thymus-) dependent (Td) responses appear to play a critical role in the development of antibody responses to biologic therapeutics. A range of methodologies to predict and measure Td immune responses to protein drugs has been developed. This review will focus on the Td contribution to immunogenicity, summarizing current approaches for the prediction and measurement of T cell-dependent immune responses to protein biologics, discussing the advantages and limitations of these technologies, and suggesting a practical approach for assessing and mitigating Td immunogenicity.
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50
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Cupedo T, Stroock A, Coles M. Application of tissue engineering to the immune system: development of artificial lymph nodes. Front Immunol 2012; 3:343. [PMID: 23162557 PMCID: PMC3499788 DOI: 10.3389/fimmu.2012.00343] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2012] [Accepted: 10/28/2012] [Indexed: 01/05/2023] Open
Abstract
The goal of tissue engineering and regenerative medicine is to develop synthetic versions of human organs for transplantation, in vitro toxicology testing and to understand basic mechanisms of organ function. A variety of different approaches have been utilized to replicate the microenvironments found in lymph nodes including the use of a variety of different bio-materials, culture systems, and the application of different cell types to replicate stromal networks found in vivo. Although no system engineered so far can fully replicate lymph node function, progress has been made in the development of microenvironments that can promote the initiation of protective immune responses. In this review we will explore the different approaches utilized to recreate lymph node microenvironments and the technical challenges required to recreate a fully functional immune system in vitro.
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Affiliation(s)
- Tom Cupedo
- Department of Hematology, Erasmus University Medical Center Rotterdam, Netherlands
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