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Nelson MR, Ghoshal D, Mejías JC, Rubio DF, Keith E, Roy K. A multi-niche microvascularized human bone marrow (hBM) on-a-chip elucidates key roles of the endosteal niche in hBM physiology. Biomaterials 2021; 270:120683. [PMID: 33556648 DOI: 10.1016/j.biomaterials.2021.120683] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 01/04/2021] [Accepted: 01/14/2021] [Indexed: 12/11/2022]
Abstract
The human bone marrow (hBM) is a complex organ critical for hematopoietic and immune homeostasis, and where many cancers metastasize. Understanding the fundamental biology of the hBM in health and diseases remain difficult due to complexity of studying or manipulating the BM in humans. Accurate biomaterial-based in vitro models of the hBM microenvironment are critical to further our understanding of the BM-niche and advancing new clinical interventions. Here we report a unique, 96-well format, microfluidic hBM-on-a-chip that incorporates the endosteal, central marrow, and perivascular niches of the human BM. Osteogenic differentiation of donor human mesenchymal stromal cells (MSCs) produced robust mineralization on the bottom surface ("bone-like endosteal layer") of the device, and subsequent seeding of human endothelial cells and MSCs in a fibrin-collagen hydrogel network ("central marrow") on the top created an interconnected 3D microvascular network ("perivascular niche"). The 96-well format allows eight independent "chips" to be studied in one plate, thereby increasing throughput and reproducibility. We show that this complex, multi-niche microtissue accurately mimics hBM composition and microphysiology, while providing key insights on hematopoietic progenitor dynamics. Presence of the endosteal niche decreased the proliferation and increased maintenance of CD34+ hematopoietic stem cells (HSCs). Upon exposure to radiation, HSCs in the hBM-chips containing endosteal niches were less frequently apoptotic, suggesting a potentially radio-protective role of the osteoblast surface. Our methods and results provide a broad platform for creating complex, multi-niche, high-throughput microphysiological (MPS) systems. Specifically, this hBM-on-a-chip opens new opportunities in human bone marrow research and therapeutics development, and can be used to better understand normal and impaired hematopoiesis, and various hBM pathologies, including cancer and BM failures.
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Affiliation(s)
- Michael R Nelson
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA
| | - Delta Ghoshal
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA
| | - Joscelyn C Mejías
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA
| | - David Frey Rubio
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA
| | - Emily Keith
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA
| | - Krishnendu Roy
- The Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, Atlanta, GA, 30332, USA; The Parker H. Petit Institute for Bioengineering & Bioscience, Georgia Institute of Technology, Atlanta, GA, 30332, USA.
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152
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Arık YB, Buijsman W, Loessberg-Zahl J, Cuartas-Vélez C, Veenstra C, Logtenberg S, Grobbink AM, Bergveld P, Gagliardi G, den Hollander AI, Bosschaart N, van den Berg A, Passier R, van der Meer AD. Microfluidic organ-on-a-chip model of the outer blood-retinal barrier with clinically relevant read-outs for tissue permeability and vascular structure. LAB ON A CHIP 2021; 21:272-283. [PMID: 33346294 DOI: 10.1039/d0lc00639d] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The outer blood-retinal barrier (oBRB) tightly controls the transport processes between the neural tissue of the retina and the underlying blood vessel network. The barrier is formed by the retinal pigment epithelium (RPE), its basal membrane and the underlying choroidal capillary bed. Realistic three-dimensional cell culture based models of the oBRB are needed to study mechanisms and potential treatments of visual disorders such as age-related macular degeneration that result from dysfunction of the barrier tissue. Ideally, such models should also include clinically relevant read-outs to enable translation of experimental findings in the context of pathophysiology. Here, we report a microfluidic organ-on-a-chip model of the oBRB that contains a monolayer of human immortalized RPE and a microvessel of human endothelial cells, separated by a semi-permeable membrane. Confluent monolayers of both cell types were confirmed by fluorescence microscopy. The three-dimensional vascular structures within the chip were imaged by optical coherence tomography: a medical imaging technique, which is routinely applied in ophthalmology. Differences in diameters and vessel density could be readily detected. Upon inducing oxidative stress by treating with hydrogen peroxide (H2O2), a dose dependent increase in barrier permeability was observed by using a dynamic assay for fluorescence tracing, analogous to the clinically used fluorescence angiography. This organ-on-a-chip of the oBRB will allow future studies of complex disease mechanisms and treatments for visual disorders using clinically relevant endpoints in vitro.
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Affiliation(s)
- Yusuf B Arık
- Applied Stem Cell Technologies, Technical Medical Centre, University of Twente, PO Box 217, 7500 AE, Enschede, The Netherlands.
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153
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Guo QR, Zhang LL, Liu JF, Li Z, Li JJ, Zhou WM, Wang H, Li JQ, Liu DY, Yu XY, Zhang JY. Multifunctional microfluidic chip for cancer diagnosis and treatment. Nanotheranostics 2021; 5:73-89. [PMID: 33391976 PMCID: PMC7738943 DOI: 10.7150/ntno.49614] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 10/08/2020] [Indexed: 02/06/2023] Open
Abstract
Microfluidic chip is not a chip in the traditional sense. It is technologies that control fluids at the micro level. As a burgeoning biochip, microfluidic chips integrate multiple disciplines, including physiology, pathology, cell biology, biophysics, engineering mechanics, mechanical design, materials science, and so on. The application of microfluidic chip has shown tremendous promise in the field of cancer therapy in the past three decades. Various types of cell and tissue cultures, including 2D cell culture, 3D cell culture and tissue organoid culture could be performed on microfluidic chips. Patient-derived cancer cells and tissues can be cultured on microfluidic chips in a visible, controllable, and high-throughput manner, which greatly advances the process of personalized medicine. Moreover, the functionality of microfluidic chip is greatly expanding due to the customizable nature. In this review, we introduce its application in developing cancer preclinical models, detecting cancer biomarkers, screening anti-cancer drugs, exploring tumor heterogeneity and producing nano-drugs. We highlight the functions and recent development of microfluidic chip to provide references for advancing cancer diagnosis and treatment.
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Affiliation(s)
- Qiao-Ru Guo
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, P.R.China
| | - Ling-Ling Zhang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, P.R.China
| | - Ji-Fang Liu
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, P.R.China
| | - Zhen Li
- Department of Gastroenterology, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, P.R.China
| | - Jia-Jun Li
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, P.R.China
| | - Wen-Min Zhou
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, P.R.China
| | - Hui Wang
- Guangzhou Institute of Pediatrics/Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, P.R.China
| | - Jing-Quan Li
- The First Affiliated Hospital, Hainan Medical University, Haikou, P.R.China
| | - Da-Yu Liu
- Department of Laboratory Medicine, Guangzhou First People's Hospital, School of Medicine, South China University of Technology, Guangzhou, P.R.China
| | - Xi-Yong Yu
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, P.R.China
| | - Jian-Ye Zhang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences & the Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou, P.R.China.,The First Affiliated Hospital, Hainan Medical University, Haikou, P.R.China
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154
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Perea Paizal J, Au SH, Bakal C. Squeezing through the microcirculation: survival adaptations of circulating tumour cells to seed metastasis. Br J Cancer 2021; 124:58-65. [PMID: 33257836 PMCID: PMC7782506 DOI: 10.1038/s41416-020-01176-x] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2020] [Revised: 11/02/2020] [Accepted: 11/03/2020] [Indexed: 12/20/2022] Open
Abstract
During metastasis, tumour cells navigating the vascular circulatory system-circulating tumour cells (CTCs)-encounter capillary beds, where they start the process of extravasation. Biomechanical constriction forces exerted by the microcirculation compromise the survival of tumour cells within capillaries, but a proportion of CTCs manage to successfully extravasate and colonise distant sites. Despite the profound importance of this step in the progression of metastatic cancers, the factors about this deadly minority of cells remain elusive. Growing evidence suggests that mechanical forces exerted by the capillaries might induce adaptive mechanisms in CTCs, enhancing their survival and metastatic potency. Advances in microfluidics have enabled a better understanding of the cell-survival capabilities adopted in capillary-mimicking constrictions. In this review, we will highlight adaptations developed by CTCs to endure mechanical constraints in the microvasculature and outline how these mechanical forces might trigger dynamic changes towards a more invasive phenotype. A better understanding of the dynamic mechanisms adopted by CTCs within the microcirculation that ultimately lead to metastasis could open up novel therapeutic avenues.
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Affiliation(s)
- Julia Perea Paizal
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK.
- Division of Cancer Biology, Chester Beatty Laboratories, Institute of Cancer Research, 237 Fulham Road, London, SW6 6JB, UK.
- Cancer Research UK Convergence Science Centre, Roderic Hill Building, Imperial College London, London, SW7 2BB, UK.
| | - Sam H Au
- Department of Bioengineering, Imperial College London, London, SW7 2AZ, UK
- Cancer Research UK Convergence Science Centre, Roderic Hill Building, Imperial College London, London, SW7 2BB, UK
| | - Chris Bakal
- Division of Cancer Biology, Chester Beatty Laboratories, Institute of Cancer Research, 237 Fulham Road, London, SW6 6JB, UK.
- Cancer Research UK Convergence Science Centre, Roderic Hill Building, Imperial College London, London, SW7 2BB, UK.
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155
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A biomimetic model of 3D fluid extracellular macromolecular crowding microenvironment fine-tunes ovarian cancer cells dissemination phenotype. Biomaterials 2020; 269:120610. [PMID: 33388691 DOI: 10.1016/j.biomaterials.2020.120610] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 10/21/2020] [Accepted: 12/14/2020] [Indexed: 12/15/2022]
Abstract
An early fundamental step in ovarian cancer progression is the dissemination of cancer cells through liquid environments, one of them being cancer ascites accumulated in the peritoneal cavity. These biological fluids are highly crowded with a high total macromolecule concentration. This biophysical property of fluids is widely used in tissue engineering for a few decades now, yet is largely underrated in cancer biomimetic models. To unravel the role of fluids extracellular macromolecular crowding (MMC), we exposed ovarian cancer cells (OCC) to high molecular weight inert polymer solutions. High macromolecular composition of extracellular liquid presented a differential effect: i) it impeded non-adherent OCC aggregation in suspension and, decreased their adhesion; ii) it promoted adherent OCC migration by decreasing extracellular matrix deposition. Besides, there seemed to be a direct link between the extracellular MMC and intracellular processes, especially the actin cytoskeleton organization and the nucleus morphology. In conclusion, extracellular fluid MMC orients OCC dissemination phenotype. Integrating MMC seems crucial to produce more relevant mimetic 3D in vitro fluid models to study ovarian dissemination but also to screen drugs.
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156
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Haase K, Offeddu GS, Gillrie MR, Kamm RD. Endothelial Regulation of Drug Transport in a 3D Vascularized Tumor Model. ADVANCED FUNCTIONAL MATERIALS 2020; 30:2002444. [PMID: 33692661 PMCID: PMC7939067 DOI: 10.1002/adfm.202002444] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Indexed: 05/06/2023]
Abstract
Drug discovery and efficacy in cancer treatments are limited by the inability of pre-clinical models to predict successful outcomes in humans. Limitations remain partly due to their lack of a physiologic tumor microenvironment (TME), which plays a considerable role in drug delivery and tumor response to therapy. Chemotherapeutics and immunotherapies rely on transport through the vasculature, via the smallest capillaries and stroma to the tumor, where passive and active transport processes are at play. Here, a 3D vascularized tumor on-chip is used to examine drug delivery in a relevant TME within a large bed of perfusable vasculature. This system demonstrates highly localized pathophysiological effects of two tumor spheroids (Skov3 and A549) which cause significant changes in vessel density and barrier function. Paclitaxel (Taxol) uptake is examined through diffusivity measurements, functional efflux assays and accumulation of the fluorescent-conjugated drug within the TME. Due to vascular and stromal contributions, differences in the response of vascularized tumors to Taxol (shrinkage and CD44 expression) are apparent compared with simpler models. This model specifically allows for examination of spatially resolved tumor-associated endothelial dysfunction, likely improving the representation of in vivo drug distribution, and has potential for development into a more predictable model of drug delivery.
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Affiliation(s)
- Kristina Haase
- Massachusetts Institute of Technology, Massachusetts, 02139, USA
| | | | - Mark R Gillrie
- Massachusetts Institute of Technology, Massachusetts, 02139, USA; University of Calgary, Calgary, T2N 1N4, Canada
| | - Roger D Kamm
- Massachusetts Institute of Technology, Massachusetts, 02139, USA
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157
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Haykal MM, Nahmias C, Varon C, Martin OCB. Organotypic Modeling of the Tumor Landscape. Front Cell Dev Biol 2020; 8:606039. [PMID: 33330508 PMCID: PMC7732527 DOI: 10.3389/fcell.2020.606039] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 11/03/2020] [Indexed: 12/21/2022] Open
Abstract
Cancer is a complex disease and it is now clear that not only epithelial tumor cells play a role in carcinogenesis. The tumor microenvironment is composed of non-stromal cells, including endothelial cells, adipocytes, immune and nerve cells, and a stromal compartment composed of extracellular matrix, cancer-associated fibroblasts and mesenchymal cells. Tumorigenesis is a dynamic process with constant interactions occurring between the tumor cells and their surroundings. Even though all connections have not yet been discovered, it is now known that crosstalk between actors of the microenvironment drives cancer progression. Taking into account this complexity, it is important to develop relevant models to study carcinogenesis. Conventional 2D culture models fail to represent the entire tumor microenvironment properly and the use of animal models should be decreased with respect to the 3Rs rule. To this aim, in vitro organotypic models have been significantly developed these past few years. These models have different levels of complexity and allow the study of tumor cells alone or in interaction with the microenvironment actors during the multiple stages of carcinogenesis. This review depicts recent insights into organotypic modeling of the tumor and its microenvironment all throughout cancer progression. It offers an overview of the crosstalk between epithelial cancer cells and their microenvironment during the different phases of carcinogenesis, from the early cell autonomous events to the late metastatic stages. The advantages of 3D over classical 2D or in vivo models are presented as well as the most promising organotypic models. A particular focus is made on organotypic models used for studying cancer progression, from the less complex spheroids to the more sophisticated body-on-a-chip. Last but not least, we address the potential benefits of these models in personalized medicine which is undoubtedly a domain paving the path to new hopes in terms of cancer care and cure.
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Affiliation(s)
- Maria M. Haykal
- Université Paris-Saclay, Institut Gustave Roussy, Inserm U981, Biomarqueurs Prédictifs et Nouvelles Stratégies Thérapeutiques en Oncologie, Villejuif, France
| | - Clara Nahmias
- Université Paris-Saclay, Institut Gustave Roussy, Inserm U981, Biomarqueurs Prédictifs et Nouvelles Stratégies Thérapeutiques en Oncologie, Villejuif, France
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158
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Suarez-Martinez AD, Sole-Gras M, Dykes SS, Wakefield ZR, Bauer K, Majbour D, Bundy A, Pampo C, Burow ME, Siemann DW, Huang Y, Murfee WL. Bioprinting on Live Tissue for Investigating Cancer Cell Dynamics. Tissue Eng Part A 2020; 27:438-453. [PMID: 33059528 DOI: 10.1089/ten.tea.2020.0190] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
A challenge in cancer research is the lack of physiologically responsive in vitro models that enable tracking of cancer cells in tissue-like environments. A model that enables real-time investigation of cancer cell migration, fate, and function during angiogenesis does not exist. Current models, such as 2D or 3D in vitro culturing, can contain multiple cell types, but they do not incorporate the complexity of intact microvascular networks. The objective of this study was to establish a tumor microvasculature model by demonstrating the feasibility of bioprinting cancer cells onto excised mouse tissue. Inkjet-printed DiI+ breast cancer cells on mesometrium tissues from C57Bl/6 mice demonstrated cancer cells' motility and proliferation through time-lapse imaging. Colocalization of DAPI+ nuclei confirmed that DiI+ cancer cells remained intact postprinting. Printed DiI+ 4T1 cells also remained viable after printing on Day 0 and after culture on Day 5. Time-lapse imaging over 5 days enabled tracking of cell migration and proliferation. The number of cells and cell area were significantly increased over time. After culture, cancer cell clusters were colocalized with angiogenic microvessels. The number of vascular islands, defined as disconnected endothelial cell segments, was increased for tissues with bioprinted cancer cells, which suggests that the early stages of angiogenesis were influenced by the presence of cancer cells. Bioprinting cathepsin L knockdown 4T1 cancer cells on wild-type tissues or nontarget 4T1 cells on NG2 knockout tissues served to validate the use of the model for probing tumor cell versus microenvironment changes. These results establish the potential for bioprinting cancer cells onto live mouse tissues to investigate cancer microvascular dynamics within a physiologically relevant microenvironment. Impact statement To keep advancing the cancer biology field, tissue engineering has been focusing on developing in vitro tumor biomimetic models that more closely resemble the native microenvironment. We introduce a novel methodology of bioprinting exogenous cancer cells onto mouse tissue that contains multiple cells and systems within native physiology to investigate cancer cell migration and interactions with nearby microvascular networks. This study corroborates the manipulation of different exogenous cells and host microenvironments that impact cancer cell dynamics in a physiologically relevant tissue. Overall, it is a new approach for delineating the effects of the microenvironment on cancer cells and vice versa.
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Affiliation(s)
- Ariana D Suarez-Martinez
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida, USA
| | - Marc Sole-Gras
- Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida, USA
| | - Samantha S Dykes
- Department of Radiation Oncology, University of Florida, Gainesville, Florida, USA
| | - Zachary R Wakefield
- Department of Radiation Oncology, University of Florida, Gainesville, Florida, USA
| | - Kevin Bauer
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida, USA
| | - Dima Majbour
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida, USA
| | - Angela Bundy
- Department of Radiation Oncology, University of Florida, Gainesville, Florida, USA
| | - Christine Pampo
- Department of Radiation Oncology, University of Florida, Gainesville, Florida, USA
| | - Matthew E Burow
- Department of Medicine, Tulane University, New Orleans, Louisiana, USA
| | - Dietmar W Siemann
- Department of Radiation Oncology, University of Florida, Gainesville, Florida, USA
| | - Yong Huang
- Department of Mechanical and Aerospace Engineering, University of Florida, Gainesville, Florida, USA
| | - Walter Lee Murfee
- J. Crayton Pruitt Family Department of Biomedical Engineering, University of Florida, Gainesville, Florida, USA
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159
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Salminen AT, Allahyari Z, Gholizadeh S, McCloskey MC, Ajalik R, Cottle RN, Gaborski TR, McGrath JL. In vitro Studies of Transendothelial Migration for Biological and Drug Discovery. FRONTIERS IN MEDICAL TECHNOLOGY 2020; 2:600616. [PMID: 35047883 PMCID: PMC8757899 DOI: 10.3389/fmedt.2020.600616] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 10/20/2020] [Indexed: 12/13/2022] Open
Abstract
Inflammatory diseases and cancer metastases lack concrete pharmaceuticals for their effective treatment despite great strides in advancing our understanding of disease progression. One feature of these disease pathogeneses that remains to be fully explored, both biologically and pharmaceutically, is the passage of cancer and immune cells from the blood to the underlying tissue in the process of extravasation. Regardless of migratory cell type, all steps in extravasation involve molecular interactions that serve as a rich landscape of targets for pharmaceutical inhibition or promotion. Transendothelial migration (TEM), or the migration of the cell through the vascular endothelium, is a particularly promising area of interest as it constitutes the final and most involved step in the extravasation cascade. While in vivo models of cancer metastasis and inflammatory diseases have contributed to our current understanding of TEM, the knowledge surrounding this phenomenon would be significantly lacking without the use of in vitro platforms. In addition to the ease of use, low cost, and high controllability, in vitro platforms permit the use of human cell lines to represent certain features of disease pathology better, as seen in the clinic. These benefits over traditional pre-clinical models for efficacy and toxicity testing are especially important in the modern pursuit of novel drug candidates. Here, we review the cellular and molecular events involved in leukocyte and cancer cell extravasation, with a keen focus on TEM, as discovered by seminal and progressive in vitro platforms. In vitro studies of TEM, specifically, showcase the great experimental progress at the lab bench and highlight the historical success of in vitro platforms for biological discovery. This success shows the potential for applying these platforms for pharmaceutical compound screening. In addition to immune and cancer cell TEM, we discuss the promise of hepatocyte transplantation, a process in which systemically delivered hepatocytes must transmigrate across the liver sinusoidal endothelium to successfully engraft and restore liver function. Lastly, we concisely summarize the evolving field of porous membranes for the study of TEM.
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Affiliation(s)
- Alec T. Salminen
- Biomedical Engineering, University of Rochester, Rochester, NY, United States
| | - Zahra Allahyari
- Biomedical Engineering, Rochester Institute of Technology, Rochester, NY, United States
| | - Shayan Gholizadeh
- Biomedical Engineering, Rochester Institute of Technology, Rochester, NY, United States
| | - Molly C. McCloskey
- Biomedical Engineering, University of Rochester, Rochester, NY, United States
| | - Raquel Ajalik
- Biomedical Engineering, University of Rochester, Rochester, NY, United States
| | - Renee N. Cottle
- Bioengineering, Clemson University, Clemson, SC, United States
| | - Thomas R. Gaborski
- Biomedical Engineering, University of Rochester, Rochester, NY, United States
- Biomedical Engineering, Rochester Institute of Technology, Rochester, NY, United States
| | - James L. McGrath
- Biomedical Engineering, University of Rochester, Rochester, NY, United States
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160
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Gnecco JS, Brown AT, Kan EL, Baugh L, Ives C, Loring M, Griffith LG. Physiomimetic Models of Adenomyosis. Semin Reprod Med 2020; 38:179-196. [PMID: 33176387 PMCID: PMC7803459 DOI: 10.1055/s-0040-1719084] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Adenomyosis remains an enigmatic disease in the clinical and research communities. The high prevalence, diversity of morphological and symptomatic presentations, array of potential etiological explanations, and variable response to existing interventions suggest that different subgroups of patients with distinguishable mechanistic drivers of disease may exist. These factors, combined with the weak links to genetic predisposition, make the entire spectrum of the human condition challenging to model in animals. Here, after an overview of current approaches, a vision for applying physiomimetic modeling to adenomyosis is presented. Physiomimetics combines a system's biology analysis of patient populations to generate hypotheses about mechanistic bases for stratification with in vitro patient avatars to test these hypotheses. A substantial foundation for three-dimensional (3D) tissue engineering of adenomyosis lesions exists in several disparate areas: epithelial organoid technology; synthetic biomaterials matrices for epithelial–stromal coculture; smooth muscle 3D tissue engineering; and microvascular tissue engineering. These approaches can potentially be combined with microfluidic platform technologies to model the lesion microenvironment and can potentially be coupled to other microorgan systems to examine systemic effects. In vitro patient-derived models are constructed to answer specific questions leading to target identification and validation in a manner that informs preclinical research and ultimately clinical trial design.
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Affiliation(s)
- Juan S Gnecco
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Alex T Brown
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Ellen L Kan
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Lauren Baugh
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Clara Ives
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
| | - Megan Loring
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Endometriosis and Adenomyosis Care Collaborative, Center for Minimally Invasive Gynecologic Surgery, Newton Wellesley Hospital, Newton, Massachusetts
| | - Linda G Griffith
- Center for Gynepathology Research, Massachusetts Institute of Technology, Cambridge, Massachusetts.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts
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161
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Douglas SA, Haase K, Kamm RD, Platt MO. Cysteine cathepsins are altered by flow within an engineered in vitro microvascular niche. APL Bioeng 2020; 4:046102. [PMID: 33195960 PMCID: PMC7644274 DOI: 10.1063/5.0023342] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/16/2020] [Indexed: 12/31/2022] Open
Abstract
Throughout the process of vascular growth and remodeling, the extracellular matrix (ECM) concurrently undergoes significant changes due to proteolytic activity—regulated by both endothelial and surrounding stromal cells. The role of matrix metalloproteinases has been well-studied in the context of vascular remodeling, but other proteases, such as cysteine cathepsins, could also facilitate ECM remodeling. To investigate cathepsin-mediated proteolysis in vascular ECM remodeling, and to understand the role of shear flow in this process, in vitro microvessels were cultured in previously designed microfluidic chips and assessed by immunostaining, zymography, and western blotting. Primary human vessels (HUVECs and fibroblasts) were conditioned by continuous fluid flow and/or small molecule inhibitors to probe cathepsin expression and activity. Luminal flow (in contrast to static culture) decreases the activity of cathepsins in microvessel systems, despite a total protein increase, due to a concurrent increase in the endogenous inhibitor cystatin C. Observations also demonstrate that cathepsins mostly co-localize with fibroblasts, and that fibrin (the hydrogel substrate) may stabilize cathepsin activity in the system. Inhibitor studies suggest that control over cathepsin-mediated ECM remodeling could contribute to improved maintenance of in vitro microvascular networks; however, further investigation is required. Understanding the role of cathepsin activity in in vitro microvessels and other engineered tissues will be important for future regenerative medicine applications.
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Affiliation(s)
- Simone A Douglas
- Wallace H. Coulter Department of Biomedical Engineering at Georgia Institute of Technology and Emory University, Atlanta, Georgia 30332, USA
| | | | - Roger D Kamm
- Department of Mechanical Engineering and Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02142, USA
| | - Manu O Platt
- Wallace H. Coulter Department of Biomedical Engineering at Georgia Institute of Technology and Emory University, Atlanta, Georgia 30332, USA
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Rajasekar S, Lin DSY, Abdul L, Liu A, Sotra A, Zhang F, Zhang B. IFlowPlate-A Customized 384-Well Plate for the Culture of Perfusable Vascularized Colon Organoids. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2002974. [PMID: 33000879 DOI: 10.1002/adma.202002974] [Citation(s) in RCA: 58] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 09/04/2020] [Indexed: 06/11/2023]
Abstract
Despite the complexity and structural sophistication that 3D organoid models provide, their lack of vascularization and perfusion limit the capability of these models to recapitulate organ physiology effectively. A microfluidic platform named IFlowPlate is engineered, which can be used to culture up to 128 independently perfused and vascularized colon organoids in vitro. Unlike traditional microfluidic devices, the vascularized organoid-on-chip device with an "open-well" design does not require any external pumping systems and allows tissue extraction for downstream analyses, such as histochemistry or even in vivo transplantation. By optimizing both the extracellular matrix (ECM) and the culture media formulation, patient-derived colon organoids are co-cultured successfully within a self-assembled vascular network, and it is found that the colon organoids grow significantly better in the platform under constant perfusion versus conventional static condition. Furthermore, a colon inflammation model with an innate immune function where circulating monocytes can be recruited from the vasculature, differentiate into macrophage, and infiltrate the colon organoids in response to tumor necrosis factor (TNF)- inflammatory cytokine stimulation is developed using the platform. With the ability to grow vascularized colon organoids under intravascular perfusion, the IFlowPlate platform could unlock new possibilities for screening potential therapeutic targets or modeling relevant diseases.
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Affiliation(s)
- Shravanthi Rajasekar
- Department of Chemical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Dawn S Y Lin
- Department of Chemical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Lyan Abdul
- School of Interdisciplinary Science, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4K1, Canada
| | - Amy Liu
- Faculty of Health Sciences, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Alexander Sotra
- Department of Chemical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Feng Zhang
- School of Biomedical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
| | - Boyang Zhang
- Department of Chemical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
- School of Biomedical Engineering, McMaster University, 1280 Main Street West, Hamilton, ON, L8S 4L8, Canada
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163
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Sugihara K, Yamaguchi Y, Usui S, Nashimoto Y, Hanada S, Kiyokawa E, Uemura A, Yokokawa R, Nishiyama K, Miura T. A new perfusion culture method with a self-organized capillary network. PLoS One 2020; 15:e0240552. [PMID: 33112918 PMCID: PMC7592787 DOI: 10.1371/journal.pone.0240552] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 09/28/2020] [Indexed: 01/06/2023] Open
Abstract
A lack of perfusion has been one of the most significant obstacles for three-dimensional culture systems of organoids and embryonic tissues. Here, we developed a simple and reliable method to implement a perfusable capillary network in vitro. The method employed the self-organization of endothelial cells to generate a capillary network and a static pressure difference for culture medium circulation, which can be easily introduced to standard biological laboratories and enables long-term cultivation of vascular structures. Using this culture system, we perfused the lumen of the self-organized capillary network and observed a flow-induced vascular remodeling process, cell shape changes, and collective cell migration. We also observed an increase in cell proliferation around the self-organized vasculature induced by flow, indicating functional perfusion of the culture medium. We also reconstructed extravasation of tumor and inflammatory cells, and circulation inside spheroids including endothelial cells and human lung fibroblasts. In conclusion, this system is a promising tool to elucidate the mechanisms of various biological processes related to vascular flow.
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Affiliation(s)
- Kei Sugihara
- Department of Anatomy and Cell Biology, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Yoshimi Yamaguchi
- Department of Anatomy and Cell Biology, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Shiori Usui
- Department of Anatomy and Cell Biology, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
| | - Yuji Nashimoto
- Frontier Research Institute for Interdisciplinary Sciences (FRIS), Tohoku University, Miyagi, Japan
- Graduate School of Engineering, Tohoku University, Miyagi, Japan
- Department of Micro Engineering, Kyoto University, Kyoto, Japan
| | - Sanshiro Hanada
- International Research Center for Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Etsuko Kiyokawa
- Department of Oncologic Pathology, Kanazawa Medical University, Ishikawa, Japan
| | - Akiyoshi Uemura
- Department of Retinal Vascular Biology, Nagoya City University Graduate School of Medical Sciences, Aichi, Japan
| | - Ryuji Yokokawa
- Department of Micro Engineering, Kyoto University, Kyoto, Japan
| | - Koichi Nishiyama
- International Research Center for Medical Sciences (IRCMS), Kumamoto University, Kumamoto, Japan
| | - Takashi Miura
- Department of Anatomy and Cell Biology, Kyushu University Graduate School of Medical Sciences, Fukuoka, Japan
- * E-mail:
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164
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Yanagisawa K, Konno M, Liu H, Irie S, Mizushima T, Mori M, Doki Y, Eguchi H, Matsusaki M, Ishii H. A Four-Dimensional Organoid System to Visualize Cancer Cell Vascular Invasion. BIOLOGY 2020; 9:biology9110361. [PMID: 33120912 PMCID: PMC7692192 DOI: 10.3390/biology9110361] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 10/08/2020] [Accepted: 10/22/2020] [Indexed: 12/24/2022]
Abstract
Simple Summary Using vascular organoid culture with collagen microfiber, we have established a method for culturing organoids that recapitulates the vascular invasion process of cancer cells. This culture model made it possible to four-dimensionally evaluate the dynamics of cancer cells infiltrating into blood vessels. Abstract Vascular invasion of cancer is a critical step in cancer progression, but no drug has been developed to inhibit vascular invasion. To achieve the eradication of cancer metastasis, elucidation of the mechanism for vascular invasion and the development of innovative treatment methods are required. Here, a simple and reproducible vascular invasion model is established using a vascular organoid culture in a fibrin gel with collagen microfibers. Using this model, it was possible to observe and evaluate the cell dynamics and histological positional relationship of invasive cancer cells in four dimensions. Cancer-derived exosomes promoted the vascular invasion of cancer cells and loosened tight junctions in the vascular endothelium. As a new evaluation method, research using this vascular invasion mimic model will be advanced, and applications to the evaluation of the vascular invasion suppression effect of a drug are expected.
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Affiliation(s)
- Kiminori Yanagisawa
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan; (K.Y.); (M.K.); (T.M.); (M.M.); (Y.D.); (H.E.)
- Center of Molecular Innovation and Translational Research, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masamitsu Konno
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan; (K.Y.); (M.K.); (T.M.); (M.M.); (Y.D.); (H.E.)
- Center of Molecular Innovation and Translational Research, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan
| | - Hao Liu
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan;
| | - Shinji Irie
- Joint Research Laboratory (TOPPAN) for Advanced Cell Regulatory Chemistry, Graduated School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan;
| | - Tsunekazu Mizushima
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan; (K.Y.); (M.K.); (T.M.); (M.M.); (Y.D.); (H.E.)
| | - Masaki Mori
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan; (K.Y.); (M.K.); (T.M.); (M.M.); (Y.D.); (H.E.)
- Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka 819-0395, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan; (K.Y.); (M.K.); (T.M.); (M.M.); (Y.D.); (H.E.)
| | - Hidetoshi Eguchi
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan; (K.Y.); (M.K.); (T.M.); (M.M.); (Y.D.); (H.E.)
| | - Michiya Matsusaki
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan;
- Correspondence: (M.M.); (H.I.); Tel.: +81-(0)6-6879-7357 (M.M.); +81-(0)6-6879-3251 or +81-(0)6-6210-8406 (H.I.); Fax: +81-(0)6-6879-7359 (M.M.); +81-(0)6-6879-3259 or +81-(0)6-4703-2856 (H.I.)
| | - Hideshi Ishii
- Department of Gastroenterological Surgery, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan; (K.Y.); (M.K.); (T.M.); (M.M.); (Y.D.); (H.E.)
- Center of Molecular Innovation and Translational Research, Graduate School of Medicine, Osaka University, Suita, Osaka 565-0871, Japan
- Correspondence: (M.M.); (H.I.); Tel.: +81-(0)6-6879-7357 (M.M.); +81-(0)6-6879-3251 or +81-(0)6-6210-8406 (H.I.); Fax: +81-(0)6-6879-7359 (M.M.); +81-(0)6-6879-3259 or +81-(0)6-4703-2856 (H.I.)
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165
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Hajal C, Ibrahim L, Serrano JC, Offeddu GS, Kamm RD. The effects of luminal and trans-endothelial fluid flows on the extravasation and tissue invasion of tumor cells in a 3D in vitro microvascular platform. Biomaterials 2020; 265:120470. [PMID: 33190735 DOI: 10.1016/j.biomaterials.2020.120470] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 10/08/2020] [Accepted: 10/18/2020] [Indexed: 02/06/2023]
Abstract
Throughout the process of metastatic dissemination, tumor cells are continuously subjected to mechanical forces resulting from complex fluid flows due to changes in pressures in their local microenvironments. While these forces have been associated with invasive phenotypes in 3D matrices, their role in key steps of the metastatic cascade, namely extravasation and subsequent interstitial migration, remains poorly understood. In this study, an in vitro model of the human microvasculature was employed to subject tumor cells to physiological luminal, trans-endothelial, and interstitial flows to evaluate their effects on those key steps of metastasis. Luminal flow promoted the extravasation potential of tumor cells, possibly as a result of their increased intravascular migration speed. Trans-endothelial flow increased the speed with which tumor cells transmigrated across the endothelium as well as their migration speed in the matrix following extravasation. In addition, tumor cells possessed a greater propensity to migrate in close proximity to the endothelium when subjected to physiological flows, which may promote the successful formation of metastatic foci. These results show important roles of fluid flow during extravasation and invasion, which could determine the local metastatic potential of tumor cells.
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Affiliation(s)
- Cynthia Hajal
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Lina Ibrahim
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Jean Carlos Serrano
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Giovanni S Offeddu
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Roger D Kamm
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA.
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166
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Mejías JC, Nelson MR, Liseth O, Roy K. A 96-well format microvascularized human lung-on-a-chip platform for microphysiological modeling of fibrotic diseases. LAB ON A CHIP 2020; 20:3601-3611. [PMID: 32990704 DOI: 10.1039/d0lc00644k] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2023]
Abstract
Development of organoids and microfluidic on-chip models has enabled studies of organ-level disease pathophysiologies in vitro. However, current lung-on-a-chip platforms are primarily monolayer epithelial-endothelial co-cultures, separated by a thin membrane, lacking microvasculature-networks or interstitial-fibroblasts. Here we report the design, microfabrication, and characterization of a unique microphysiological on-chip device that recapitulates the human lung interstitium-airway interface through a 3D vascular network, and normal or diseased fibroblasts encapsulated within a fibrin-collagen hydrogel underneath an airlifted airway epithelium. By incorporating fibroblasts from donors with idiopathic pulmonary fibrosis (IPF), or healthy-donor fibroblasts treated with TGF-β1, we successfully created a fibrotic, alpha smooth muscle actin (αSMA)-positive disease phenotype which led to fibrosis-like transformation in club cells and ciliated cells in the airway. Using this device platform, we further modeled the cystic fibrosis (CF) epithelium and recruitment of neutrophils to the vascular networks. Our results suggest that this microphysiological model of the human lung could enable more pathophysiologically relevant studies of complex pulmonary diseases.
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Affiliation(s)
- Joscelyn C Mejías
- Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory, Marcus Center for Therapeutic Cell Characterization and Manufacturing (MCM3), Center for ImmunoEngineering, NSF ERC for Cell Manufacturing Technologies (CMaT), The Georgia Institute of Technology, EBB 3018, 950 Atlantic Dr, Atlanta, GA 30332, USA.
| | - Michael R Nelson
- Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory, Marcus Center for Therapeutic Cell Characterization and Manufacturing (MCM3), Center for ImmunoEngineering, NSF ERC for Cell Manufacturing Technologies (CMaT), The Georgia Institute of Technology, EBB 3018, 950 Atlantic Dr, Atlanta, GA 30332, USA.
| | - Olivia Liseth
- Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory, Marcus Center for Therapeutic Cell Characterization and Manufacturing (MCM3), Center for ImmunoEngineering, NSF ERC for Cell Manufacturing Technologies (CMaT), The Georgia Institute of Technology, EBB 3018, 950 Atlantic Dr, Atlanta, GA 30332, USA.
| | - Krishnendu Roy
- Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory, Marcus Center for Therapeutic Cell Characterization and Manufacturing (MCM3), Center for ImmunoEngineering, NSF ERC for Cell Manufacturing Technologies (CMaT), The Georgia Institute of Technology, EBB 3018, 950 Atlantic Dr, Atlanta, GA 30332, USA.
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167
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Petta D, Basoli V, Pellicciotta D, Tognato R, Barcik JP, Arrigoni C, Della Bella E, Armiento AR, Candrian C, Richards GR, Alini M, Moretti M, Eglin D, Serra T. Sound-induced morphogenesis of multicellular systems for rapid orchestration of vascular networks. Biofabrication 2020; 13. [PMID: 32977317 DOI: 10.1088/1758-5090/abbb9c] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 09/25/2020] [Indexed: 12/19/2022]
Abstract
Morphogenesis, a complex process, ubiquitous in developmental biology and many pathologies, is based on self-patterning of cells. Spatial patterns of cells, organoids, or inorganic particles can be forced on demand using acoustic surface standing waves, such as the Faraday waves. This technology allows tuning of parameters (sound frequency, amplitude, chamber shape) under contactless, fast and mild culture conditions, for morphologically relevant tissue generation. We call this method Sound Induced Morphogenesis (SIM). In this work, we use SIM to achieve tight control over patterning of endothelial cells and mesenchymal stem cells densities within a hydrogel, with the endpoint formation of vascular structures. Here, we first parameterize our system to produce enhanced cell density gradients. Second, we allow for vasculogenesis after SIM patterning control and compare our controlled technology against state-of-the-art microfluidic culture systems, the latter characteristic of pure self-organized patterning and uniform initial density. Our sound-induced cell density patterning and subsequent vasculogenesis requires less cells than the microfluidic chamber. We advocate for the use of SIM for rapid, mild, and reproducible morphogenesis induction and further explorations in the regenerative medicine and cell therapy fields.
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Affiliation(s)
- Dalila Petta
- Regenerative Medicine Technologis Lab, Ente Ospedaliero Cantonale, Lugano, SWITZERLAND
| | - Valentina Basoli
- AO Research Institute Davos, Davos Platz, Graubünden, SWITZERLAND
| | | | - Riccardo Tognato
- AO Research Institute Davos, Davos Platz, Graubünden, SWITZERLAND
| | - Jan P Barcik
- AO Research Institute Davos, Davos Platz, Graubünden, SWITZERLAND
| | - Chiara Arrigoni
- Regenerative Medicine Technologis Lab, Ente Ospedaliero Cantonale, Lugano, SWITZERLAND
| | | | | | - Christian Candrian
- Unità di Traumatologia e Ortopedia, Ente Ospedaliero Cantonale, Lugano, SWITZERLAND
| | - Geoff R Richards
- AO Research Institute Davos, Davos Platz, Graubünden, SWITZERLAND
| | - Mauro Alini
- Musculoskeletal Regeneration Program, AO Research Institute Davos, Davos, Graubünden, SWITZERLAND
| | - Matteo Moretti
- Regenerative Medicine Technologies Laboratory, Ente Ospedaliero Cantonale, Lugano, SWITZERLAND
| | - David Eglin
- Musculoskeletal Regeneration Program, AO Research Institute Davos, Davos, Graubünden, SWITZERLAND
| | - Tiziano Serra
- AO Research Institute Davos, Davos Platz, Graubünden, SWITZERLAND
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168
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Campisi M, Sundararaman SK, Shelton SE, Knelson EH, Mahadevan NR, Yoshida R, Tani T, Ivanova E, Cañadas I, Osaki T, Lee SWL, Thai T, Han S, Piel BP, Gilhooley S, Paweletz CP, Chiono V, Kamm RD, Kitajima S, Barbie DA. Tumor-Derived cGAMP Regulates Activation of the Vasculature. Front Immunol 2020; 11:2090. [PMID: 33013881 PMCID: PMC7507350 DOI: 10.3389/fimmu.2020.02090] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Accepted: 07/31/2020] [Indexed: 12/19/2022] Open
Abstract
Intratumoral recruitment of immune cells following innate immune activation is critical for anti-tumor immunity and involves cytosolic dsDNA sensing by the cGAS/STING pathway. We have previously shown that KRAS-LKB1 (KL) mutant lung cancer, which is resistant to PD-1 blockade, exhibits silencing of STING, impaired tumor cell production of immune chemoattractants, and T cell exclusion. Since the vasculature is also a critical gatekeeper of immune cell infiltration into tumors, we developed a novel microfluidic model to study KL tumor-vascular interactions. Notably, dsDNA priming of LKB1-reconstituted tumor cells activates the microvasculature, even when tumor cell STING is deleted. cGAS-driven extracellular export of 2'3' cGAMP by cancer cells activates STING signaling in endothelial cells and cooperates with type 1 interferon to increase vascular permeability and expression of E selectin, VCAM-1, and ICAM-1 and T cell adhesion to the endothelium. Thus, tumor cell cGAS-STING signaling not only produces T cell chemoattractants, but also primes tumor vasculature for immune cell escape.
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Affiliation(s)
- Marco Campisi
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
| | - Shriram K. Sundararaman
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
- University of Virginia School of Medicine, University of Virginia, Charlottesville, VA, United States
| | - Sarah E. Shelton
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Erik H. Knelson
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
| | - Navin R. Mahadevan
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
- Department of Pathology, Brigham and Women’s Hospital, Boston, MA, United States
| | - Ryohei Yoshida
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
| | - Tetsuo Tani
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
| | - Elena Ivanova
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA, United States
| | - Israel Cañadas
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
- Blood Cell Development and Function Program, Fox Chase Cancer Center, Philadelphia, PA, United States
| | - Tatsuya Osaki
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Institute of Industrial Science, The University of Tokyo, Tokyo, Japan
| | - Sharon Wei Ling Lee
- Singapore-MIT Alliance for Research & Technology, BioSystems and Micromechanics, Singapore, Singapore
- Department of Microbiology and Immunology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Tran Thai
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
| | - Saemi Han
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
| | - Brandon P. Piel
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
| | - Sean Gilhooley
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
| | - Cloud P. Paweletz
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA, United States
| | - Valeria Chiono
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy
| | - Roger D. Kamm
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, United States
| | - Shunsuke Kitajima
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
- Department of Cell Biology, Cancer Institute, Japanese Foundation for Cancer Research, Tokyo, Japan
| | - David A. Barbie
- Department of Medical Oncology, Dana–Farber Cancer Institute, Boston, MA, United States
- Belfer Center for Applied Cancer Science, Dana-Farber Cancer Institute, Boston, MA, United States
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169
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Hynes WF, Pepona M, Robertson C, Alvarado J, Dubbin K, Triplett M, Adorno JJ, Randles A, Moya ML. Examining metastatic behavior within 3D bioprinted vasculature for the validation of a 3D computational flow model. SCIENCE ADVANCES 2020; 6:eabb3308. [PMID: 32923637 PMCID: PMC7449690 DOI: 10.1126/sciadv.abb3308] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 07/14/2020] [Indexed: 05/02/2023]
Abstract
Understanding the dynamics of circulating tumor cell (CTC) behavior within the vasculature has remained an elusive goal in cancer biology. To elucidate the contribution of hydrodynamics in determining sites of CTC vascular colonization, the physical forces affecting these cells must be evaluated in a highly controlled manner. To this end, we have bioprinted endothelialized vascular beds and perfused these constructs with metastatic mammary gland cells under physiological flow rates. By pairing these in vitro devices with an advanced computational flow model, we found that the bioprinted analog was readily capable of evaluating the accuracy and integrated complexity of a computational flow model, while also highlighting the discrete contribution of hydrodynamics in vascular colonization. This intersection of these two technologies, bioprinting and computational simulation, is a key demonstration in the establishment of an experimentation pipeline for the understanding of complex biophysical events.
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Affiliation(s)
- W. F. Hynes
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - M. Pepona
- Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA
| | - C. Robertson
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - J. Alvarado
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - K. Dubbin
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - M. Triplett
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
| | - J. J. Adorno
- Department of Biomedical Engineering, The Ohio State University, Columbus, OH 43210, USA
| | - A. Randles
- Department of Biomedical Engineering, Duke University, Durham, NC 27708, USA
| | - M. L. Moya
- Materials Engineering Division, Lawrence Livermore National Laboratory, Livermore, CA 94550, USA
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170
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Fabrication of Hollow Structures in Photodegradable Hydrogels Using a Multi-Photon Excitation Process for Blood Vessel Tissue Engineering. MICROMACHINES 2020; 11:mi11070679. [PMID: 32668567 PMCID: PMC7408076 DOI: 10.3390/mi11070679] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/09/2020] [Accepted: 07/09/2020] [Indexed: 01/06/2023]
Abstract
Engineered blood vessels generally recapitulate vascular function in vitro and can be utilized in drug discovery as a novel microphysiological system. Recently, various methods to fabricate vascular models in hydrogels have been reported to study the blood vessel functions in vitro; however, in general, it is difficult to fabricate hollow structures with a designed size and structure with a tens of micrometers scale for blood vessel tissue engineering. This study reports a method to fabricate the hollow structures in photodegradable hydrogels prepared in a microfluidic device. An infrared femtosecond pulsed laser, employed to induce photodegradation via multi-photon excitation, was scanned in the hydrogel in a program-controlled manner for fabricating the designed hollow structures. The photodegradable hydrogel was prepared by a crosslinking reaction between an azide-modified gelatin solution and a dibenzocyclooctyl-terminated photocleavable tetra-arm polyethylene glycol crosslinker solution. After assessing the composition of the photodegradable hydrogel in terms of swelling and cell adhesion, the hydrogel prepared in the microfluidic device was processed by laser scanning to fabricate linear and branched hollow structures present in it. We introduced a microsphere suspension into the fabricated structure in photodegradable hydrogels, and confirmed the fabrication of perfusable hollow structures of designed patterns via the multi-photon excitation process.
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171
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Mao S, Pang Y, Liu T, Shao Y, He J, Yang H, Mao Y, Sun W. Bioprinting of in vitro tumor models for personalized cancer treatment: a review. Biofabrication 2020; 12:042001. [PMID: 32470967 DOI: 10.1088/1758-5090/ab97c0] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Studying biological characteristics of tumors and evaluating the treatment effects require appropriate in vitro tumor models. However, the occurrence, progression, and migration of tumors involve spatiotemporal changes, cell-microenvironment and cell-cell interactions, and signal transmission in cells, which makes the construction of in vitro tumor models extremely challenging. In the past few years, advances in biomaterials and tissue engineering methods, especially development of the bioprinting technology, have paved the way for innovative platform technologies for in vitro cancer research. Bioprinting can accurately control the distribution of cells, active molecules, and biomaterials. Furthermore, this technology recapitulates the key characteristics of the tumor microenvironment and constructs in vitro tumor models with bionic structures and physiological systems. These models can be used as robust platforms to study tumor initiation, interaction with the microenvironment, angiogenesis, motility and invasion, as well as intra- and extravasation. Bioprinted tumor models can also be used for high-throughput drug screening and validation and provide the possibility for personalized cancer treatment research. This review describes the basic characteristics of the tumor and its microenvironment and focuses on the importance and relevance of bioprinting technology in the construction of tumor models. Research progress in the bioprinting of monocellular, multicellular, and personalized tumor models is discussed, and comprehensive application of bioprinting in preclinical drug screening and innovative therapy is reviewed. Finally, we offer our perspective on the shortcomings of the existing models and explore new technologies to outline the direction of future development and application prospects of next-generation tumor models.
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Affiliation(s)
- Shuangshuang Mao
- Department of Mechanical Engineering, Biomanufacturing Center, Tsinghua University, Beijing, People's Republic of China. Biomanufacturing and Rapid Forming Technology Key Laboratory of Beijing, Beijing, People's Republic of China. 'Biomanufacturing and Engineering Living Systems' 111 -Innovation International Talents Base, Beijing, People's Republic of China
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172
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Uncovering mutation-specific morphogenic phenotypes and paracrine-mediated vessel dysfunction in a biomimetic vascularized mammary duct platform. Nat Commun 2020; 11:3377. [PMID: 32632100 PMCID: PMC7338408 DOI: 10.1038/s41467-020-17102-x] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2019] [Accepted: 06/05/2020] [Indexed: 12/15/2022] Open
Abstract
The mammary gland is a highly vascularized tissue capable of expansion and regression during development and disease. To enable mechanistic insight into the coordinated morphogenic crosstalk between the epithelium and vasculature, we introduce a 3D microfluidic platform that juxtaposes a human mammary duct in proximity to a perfused endothelial vessel. Both compartments recapitulate stable architectural features of native tissue and the ability to undergo distinct forms of branching morphogenesis. Modeling HER2/ERBB2 amplification or activating PIK3CA(H1047R) mutation each produces ductal changes observed in invasive progression, yet with striking morphogenic and behavioral differences. Interestingly, PI3KαH1047R ducts also elicit increased permeability and structural disorganization of the endothelium, and we identify the distinct secretion of IL-6 as the paracrine cause of PI3KαH1047R-associated vascular dysfunction. These results demonstrate the functionality of a model system that facilitates the dissection of 3D morphogenic behaviors and bidirectional signaling between mammary epithelium and endothelium during homeostasis and pathogenesis.
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173
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Caruso G, Musso N, Grasso M, Costantino A, Lazzarino G, Tascedda F, Gulisano M, Lunte SM, Caraci F. Microfluidics as a Novel Tool for Biological and Toxicological Assays in Drug Discovery Processes: Focus on Microchip Electrophoresis. MICROMACHINES 2020; 11:E593. [PMID: 32549277 PMCID: PMC7344675 DOI: 10.3390/mi11060593] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 06/04/2020] [Accepted: 06/10/2020] [Indexed: 02/07/2023]
Abstract
The last decades of biological, toxicological, and pharmacological research have deeply changed the way researchers select the most appropriate 'pre-clinical model'. The absence of relevant animal models for many human diseases, as well as the inaccurate prognosis coming from 'conventional' pre-clinical models, are among the major reasons of the failures observed in clinical trials. This evidence has pushed several research groups to move more often from a classic cellular or animal modeling approach to an alternative and broader vision that includes the involvement of microfluidic-based technologies. The use of microfluidic devices offers several benefits including fast analysis times, high sensitivity and reproducibility, the ability to quantitate multiple chemical species, and the simulation of cellular response mimicking the closest human in vivo milieu. Therefore, they represent a useful way to study drug-organ interactions and related safety and toxicity, and to model organ development and various pathologies 'in a dish'. The present review will address the applicability of microfluidic-based technologies in different systems (2D and 3D). We will focus our attention on applications of microchip electrophoresis (ME) to biological and toxicological studies as well as in drug discovery and development processes. These include high-throughput single-cell gene expression profiling, simultaneous determination of antioxidants and reactive oxygen and nitrogen species, DNA analysis, and sensitive determination of neurotransmitters in biological fluids. We will discuss new data obtained by ME coupled to laser-induced fluorescence (ME-LIF) and electrochemical detection (ME-EC) regarding the production and degradation of nitric oxide, a fundamental signaling molecule regulating virtually every critical cellular function. Finally, the integration of microfluidics with recent innovative technologies-such as organoids, organ-on-chip, and 3D printing-for the design of new in vitro experimental devices will be presented with a specific attention to drug development applications. This 'composite' review highlights the potential impact of 2D and 3D microfluidic systems as a fast, inexpensive, and highly sensitive tool for high-throughput drug screening and preclinical toxicological studies.
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Affiliation(s)
- Giuseppe Caruso
- Oasi Research Institute—IRCCS, 94018 Troina (EN), Italy; (M.G.); (F.C.)
| | - Nicolò Musso
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), University of Catania, 95125 Catania, Italy; (N.M.); (G.L.)
| | - Margherita Grasso
- Oasi Research Institute—IRCCS, 94018 Troina (EN), Italy; (M.G.); (F.C.)
- Department of Drug Sciences, University of Catania, 95125 Catania, Italy; (A.C.); (M.G.)
| | - Angelita Costantino
- Department of Drug Sciences, University of Catania, 95125 Catania, Italy; (A.C.); (M.G.)
| | - Giuseppe Lazzarino
- Department of Biomedical and Biotechnological Sciences (BIOMETEC), University of Catania, 95125 Catania, Italy; (N.M.); (G.L.)
| | - Fabio Tascedda
- Department of Life Sciences, University of Modena and Reggio Emilia, 41125 Modena, Italy;
- Center for Neuroscience and Neurotechnology, University of Modena and Reggio Emilia, 41125 Modena, Italy
| | - Massimo Gulisano
- Department of Drug Sciences, University of Catania, 95125 Catania, Italy; (A.C.); (M.G.)
- Molecular Preclinical and Translational Imaging Research Centre-IMPRonTE, University of Catania, 95125 Catania, Italy
- Interuniversity Consortium for Biotechnology, Area di Ricerca, Padriciano, 34149 Trieste, Italy
| | - Susan M. Lunte
- Ralph N. Adams Institute for Bioanalytical Chemistry, University of Kansas, Lawrence, KS 66047-1620, USA;
- Department of Pharmaceutical Chemistry, University of Kansas, Lawrence, KS 66047-1620, USA
- Department of Chemistry, University of Kansas, Lawrence, KS 66047-1620, USA
| | - Filippo Caraci
- Oasi Research Institute—IRCCS, 94018 Troina (EN), Italy; (M.G.); (F.C.)
- Department of Drug Sciences, University of Catania, 95125 Catania, Italy; (A.C.); (M.G.)
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Ribeiro P, Leitão L, Monteiro AC, Bortolin A, Moura B, Lamghari M, Neto E. Microfluidic-based models to address the bone marrow metastatic niche complexity. Semin Cell Dev Biol 2020; 112:27-36. [PMID: 32513499 DOI: 10.1016/j.semcdb.2020.05.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 05/15/2020] [Accepted: 05/19/2020] [Indexed: 12/13/2022]
Abstract
Bone marrow (BM) is a preferential metastatic site for solid cancers, contributing to higher morbidity and mortality among millions of oncologic patients worldwide. There are no current efficient therapies to minimize this health burden. Microfluidic based in vitro models emerge as powerful alternatives to animal testing, as well as promising tools for the development of personalized medicine solutions. The complexity associated with the BM metastatic niche originated a wide variety of microfluidic platforms designed to mimic this microenvironment. This review gathers the essential parameters to design an accurate in vitro microfluidic device, based on a comparative analysis of existing models created to address the different steps of the metastatic cascade.
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Affiliation(s)
- Patrícia Ribeiro
- Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Associação (i3S), 4200-135 Porto, Portugal; Instituto de Engenharia Biomédica (INEB), Universidade do Porto, 4200-135 Porto, Portugal; Faculdade de Engenharia da Universidade do Porto (FEUP), 4200-465 Porto, Portugal; Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto, 4050-313 Porto, Portugal
| | - Luís Leitão
- Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Associação (i3S), 4200-135 Porto, Portugal; Instituto de Engenharia Biomédica (INEB), Universidade do Porto, 4200-135 Porto, Portugal; Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto, 4050-313 Porto, Portugal
| | - Ana C Monteiro
- Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Associação (i3S), 4200-135 Porto, Portugal; Instituto de Engenharia Biomédica (INEB), Universidade do Porto, 4200-135 Porto, Portugal
| | - Andrea Bortolin
- Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Associação (i3S), 4200-135 Porto, Portugal; Instituto de Engenharia Biomédica (INEB), Universidade do Porto, 4200-135 Porto, Portugal; Faculdade de Engenharia da Universidade do Porto (FEUP), 4200-465 Porto, Portugal
| | - Beatriz Moura
- Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Associação (i3S), 4200-135 Porto, Portugal; Instituto de Engenharia Biomédica (INEB), Universidade do Porto, 4200-135 Porto, Portugal; Faculdade de Engenharia da Universidade do Porto (FEUP), 4200-465 Porto, Portugal; Instituto de Ciências Biomédicas Abel Salazar (ICBAS), Universidade do Porto, 4050-313 Porto, Portugal
| | - Meriem Lamghari
- Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Associação (i3S), 4200-135 Porto, Portugal; Instituto de Engenharia Biomédica (INEB), Universidade do Porto, 4200-135 Porto, Portugal
| | - Estrela Neto
- Instituto de Investigação e Inovação em Saúde da Universidade do Porto, Associação (i3S), 4200-135 Porto, Portugal; Instituto de Engenharia Biomédica (INEB), Universidade do Porto, 4200-135 Porto, Portugal.
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175
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Mao M, Bei HP, Lam CH, Chen P, Wang S, Chen Y, He J, Zhao X. Human-on-Leaf-Chip: A Biomimetic Vascular System Integrated with Chamber-Specific Organs. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2000546. [PMID: 32329575 DOI: 10.1002/smll.202000546] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Revised: 03/14/2020] [Accepted: 03/19/2020] [Indexed: 05/24/2023]
Abstract
The vascular network is a central component of the organ-on-a-chip system to build a 3D physiological microenvironment with controlled physical and biochemical variables. Inspired by ubiquitous biological systems such as leaf venation and circulatory systems, a fabrication strategy is devised to develop a biomimetic vascular system integrated with freely designed chambers, which function as niches for chamber-specific vascularized organs. As a proof of concept, a human-on-leaf-chip system with biomimetic multiscale vasculature systems connecting the self-assembled 3D vasculatures in chambers is fabricated, mimicking the in vivo complex architectures of the human cardiovascular system connecting vascularized organs. Besides, two types of vascularized organs are built independently within the two halves of the system to verify its feasibility for conducting comparative experiments for organ-specific metastasis studies in a single chip. Successful culturing of human hepatoma G2 cells (HepG2s) and mesenchymal stem cells (MSCs) with human umbilical vein endothelial cells (HUVECs) shows good vasculature formation, and organ-specific metastasis is simulated through perfusion of pancreatic cancer cells and shows distinct cancer encapsulation by MSCs, which is absent in HepG2s. Given good culture efficacy, study design flexibility, and ease of modification, these results show that the bioinspired human-on-leaf-chip possesses great potential in comparative and metastasis studies while retaining organ-to-organ crosstalk.
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Affiliation(s)
- Mao Mao
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China
- State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Ho Pan Bei
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China
| | - Chun Hei Lam
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China
| | - Pengyu Chen
- State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Shuqi Wang
- State Key Laboratory for Diagnosis and Treatment of Infectious Diseases, National Clinical Research Center for Infectious Diseases, National Medical Center for Infectious Diseases, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, 310003, China
- Institute for Translational Medicine, Zhejiang University, Hangzhou, Zhejiang, 310029, China
| | - Ying Chen
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, School of Materials and Energy, Guangdong University of Technology, Guangzhou, Guangdong, 510000, China
| | - Jiankang He
- State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Xin Zhao
- Department of Biomedical Engineering, The Hong Kong Polytechnic University, Hung Hom, Hong Kong, China
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176
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Molina ER, Chim LK, Barrios S, Ludwig JA, Mikos AG. Modeling the Tumor Microenvironment and Pathogenic Signaling in Bone Sarcoma. TISSUE ENGINEERING. PART B, REVIEWS 2020; 26:249-271. [PMID: 32057288 PMCID: PMC7310212 DOI: 10.1089/ten.teb.2019.0302] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Accepted: 01/07/2020] [Indexed: 12/17/2022]
Abstract
Investigations of cancer biology and screening of potential therapeutics for efficacy and safety begin in the preclinical laboratory setting. A staple of most basic research in cancer involves the use of tissue culture plates, on which immortalized cell lines are grown in monolayers. However, this practice has been in use for over six decades and does not account for vital elements of the tumor microenvironment that are thought to aid in initiation, propagation, and ultimately, metastasis of cancer. Furthermore, information gleaned from these techniques does not always translate to animal models or, more crucially, clinical trials in cancer patients. Osteosarcoma (OS) and Ewing sarcoma (ES) are the most common primary tumors of bone, but outcomes for patients with metastatic or recurrent disease have stagnated in recent decades. The unique elements of the bone tumor microenvironment have been shown to play critical roles in the pathogenesis of these tumors and thus should be incorporated in the preclinical models of these diseases. In recent years, the field of tissue engineering has leveraged techniques used in designing scaffolds for regenerative medicine to engineer preclinical tumor models that incorporate spatiotemporal control of physical and biological elements. We herein review the clinical aspects of OS and ES, critical elements present in the sarcoma microenvironment, and engineering approaches to model the bone tumor microenvironment. Impact statement The current paradigm of cancer biology investigation and therapeutic testing relies heavily on monolayer, monoculture methods developed over half a century ago. However, these methods often lack essential hallmarks of the cancer microenvironment that contribute to tumor pathogenesis. Tissue engineers incorporate scaffolds, mechanical forces, cells, and bioactive signals into biological environments to drive cell phenotype. Investigators of bone sarcomas, aggressive tumors that often rob patients of decades of life, have begun to use tissue engineering techniques to devise in vitro models for these diseases. Their efforts highlight how critical elements of the cancer microenvironment directly affect tumor signaling and pathogenesis.
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Affiliation(s)
- Eric R. Molina
- Department of Bioengineering, Rice University, Houston, Texas
| | - Letitia K. Chim
- Department of Bioengineering, Rice University, Houston, Texas
| | - Sergio Barrios
- Department of Bioengineering, Rice University, Houston, Texas
| | - Joseph A. Ludwig
- Division of Cancer Medicine, Department of Sarcoma Medical Oncology, MD Anderson Cancer Center, The University of Texas, Houston, Texas
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Affiliation(s)
- Nilda Vanesa Ayala-Nunez
- Institut de Recherche en Infectiologie de Montpellier (IRIM)—CNRS, Montpellier, France
- Université de Montpellier, Montpellier, France
| | - Raphael Gaudin
- Institut de Recherche en Infectiologie de Montpellier (IRIM)—CNRS, Montpellier, France
- Université de Montpellier, Montpellier, France
- * E-mail:
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178
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van Dijk CGM, Brandt MM, Poulis N, Anten J, van der Moolen M, Kramer L, Homburg EFGA, Louzao-Martinez L, Pei J, Krebber MM, van Balkom BWM, de Graaf P, Duncker DJ, Verhaar MC, Luttge R, Cheng C. A new microfluidic model that allows monitoring of complex vascular structures and cell interactions in a 3D biological matrix. LAB ON A CHIP 2020; 20:1827-1844. [PMID: 32330215 DOI: 10.1039/d0lc00059k] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Microfluidic organ-on-a-chip designs are used to mimic human tissues, including the vasculature. Here we present a novel microfluidic device that allows the interaction of endothelial cells (ECs) with pericytes and the extracellular matrix (ECM) in full bio-matrix encased 3D vessel structures (neovessels) that can be subjected to continuous, unidirectional flow and perfusion with circulating immune cells. We designed a polydimethylsiloxane (PDMS) device with a reservoir for a 3D fibrinogen gel with pericytes. Open channels were created for ECs to form a monolayer. Controlled, continuous, and unidirectional flow was introduced via a pump system while the design facilitated 3D confocal imaging. In this vessel-on-a-chip system, ECs interact with pericytes to create a human cell derived blood vessel which maintains a perfusable lumen for up to 7 days. Dextran diffusion verified endothelial barrier function while demonstrating the beneficial role of supporting pericytes. Increased permeability after thrombin stimulation showed the capacity of the neovessels to show natural vascular response. Perfusion of neovessels with circulating THP-1 cells demonstrated this system as a valuable platform for assessing interaction between the endothelium and immune cells in response to TNFα. In conclusion: we created a novel vascular microfluidic device that facilitates the fabrication of an array of parallel soft-channel structures in ECM gel that develop into biologically functional neovessels without hard-scaffold support. This model provides a unique tool to conduct live in vitro imaging of the human vasculature during perfusion with circulating cells to mimic (disease) environments in a highly systematic but freely configurable manner.
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Affiliation(s)
- Christian G M van Dijk
- Department of Nephrology and Hypertension, University Medical Center Utrecht, PO Box 85500, 3584 CX Utrecht, The Netherlands.
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179
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Luque‐González MA, Reis RL, Kundu SC, Caballero D. Human Microcirculation‐on‐Chip Models in Cancer Research: Key Integration of Lymphatic and Blood Vasculatures. ACTA ACUST UNITED AC 2020; 4:e2000045. [DOI: 10.1002/adbi.202000045] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Revised: 03/27/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Maria Angélica Luque‐González
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials Biodegradables and BiomimeticsUniversity of MinhoHeadquarters of the European Institute of Excellence on Tissue Engineering and Regenerative MedicineICVS/3B’s—PT Government Associate Laboratory AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra 4805‐017 Barco Braga/Guimarães Portugal
| | - Rui Luis Reis
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials Biodegradables and BiomimeticsUniversity of MinhoHeadquarters of the European Institute of Excellence on Tissue Engineering and Regenerative MedicineICVS/3B’s—PT Government Associate Laboratory AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra 4805‐017 Barco Braga/Guimarães Portugal
| | - Subhas Chandra Kundu
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials Biodegradables and BiomimeticsUniversity of MinhoHeadquarters of the European Institute of Excellence on Tissue Engineering and Regenerative MedicineICVS/3B’s—PT Government Associate Laboratory AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra 4805‐017 Barco Braga/Guimarães Portugal
| | - David Caballero
- 3B’s Research Group, I3Bs—Research Institute on Biomaterials Biodegradables and BiomimeticsUniversity of MinhoHeadquarters of the European Institute of Excellence on Tissue Engineering and Regenerative MedicineICVS/3B’s—PT Government Associate Laboratory AvePark, Parque de Ciência e Tecnologia, Zona Industrial da Gandra 4805‐017 Barco Braga/Guimarães Portugal
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180
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Nowotarski HL, Attayek PJ, Allbritton NL. Automated platform for cell selection and separation based on four-dimensional motility and matrix degradation. Analyst 2020; 145:2731-2742. [PMID: 32083265 PMCID: PMC7716803 DOI: 10.1039/c9an02224d] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Motility and invasion are key steps in the metastatic cascade, enabling cells to move through normal tissue borders into the surrounding stroma. Most available in vitro assays track cell motility or cell invasion but lack the ability to measure both simultaneously and then separate single cells with unique behaviors. In this work, we developed a cell-separation platform capable of tracking cell movement (chemokinesis) and invasion through an extracellular matrix in space and time. The platform utilized a collagen scaffold with embedded tumor cells overlaid onto a microraft array. Confocal microscopy enabled high resolution (0.4 × 0.4 × 3.5 µm voxel) monitoring of cell movement within the scaffolds. Two pancreatic cancer cell lines with known differing invasiveness were characterized on this platform, with median motilities of 14 ± 6 μm and 10 ± 4 μm over 48 h. Within the same cell line, cells demonstrated highly variable motility, with XYZ movement ranging from 144 μm to 2 μm over 24 h. The ten lowest and highest motility cells, with median movements of 33 ± 11 μm and 3 ± 1 μm, respectively, were separated and sub-cultured. After 6 weeks of culture, the cell populations were assayed on a Transwell invasion assay and 227 ± 56 cells were invasive in the high motility population while only 48 ± 10 cells were invasive in the low motility population, indicating that the resulting offspring possessed a motility phenotype reflective of the parental cells. This work demonstrates the feasibility of sorting single cells based on complex phenotypes along with the capability to further probe those cells and explore biological phenomena.
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Affiliation(s)
- Hannah L Nowotarski
- Department of Chemistry, University of North Carolina, Chapel Hill, North Carolina 27599, USA.
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181
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Pradhan S, Banda OA, Farino CJ, Sperduto JL, Keller KA, Taitano R, Slater JH. Biofabrication Strategies and Engineered In Vitro Systems for Vascular Mechanobiology. Adv Healthc Mater 2020; 9:e1901255. [PMID: 32100473 PMCID: PMC8579513 DOI: 10.1002/adhm.201901255] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 01/24/2020] [Indexed: 12/17/2022]
Abstract
The vascular system is integral for maintaining organ-specific functions and homeostasis. Dysregulation in vascular architecture and function can lead to various chronic or acute disorders. Investigation of the role of the vascular system in health and disease has been accelerated through the development of tissue-engineered constructs and microphysiological on-chip platforms. These in vitro systems permit studies of biochemical regulation of vascular networks and parenchymal tissue and provide mechanistic insights into the biophysical and hemodynamic forces acting in organ-specific niches. Detailed understanding of these forces and the mechanotransductory pathways involved is necessary to develop preventative and therapeutic strategies targeting the vascular system. This review describes vascular structure and function, the role of hemodynamic forces in maintaining vascular homeostasis, and measurement approaches for cell and tissue level mechanical properties influencing vascular phenomena. State-of-the-art techniques for fabricating in vitro microvascular systems, with varying degrees of biological and engineering complexity, are summarized. Finally, the role of vascular mechanobiology in organ-specific niches and pathophysiological states, and efforts to recapitulate these events using in vitro microphysiological systems, are explored. It is hoped that this review will help readers appreciate the important, but understudied, role of vascular-parenchymal mechanotransduction in health and disease toward developing mechanotherapeutics for treatment strategies.
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Affiliation(s)
- Shantanu Pradhan
- Department of Biomedical Engineering, University of Delaware, 150 Academy Street, 161 Colburn Lab, Newark, DE, 19716, USA
- Department of Biotechnology, Bhupat and Jyoti Mehta School of Biosciences, Indian Institute of Technology Madras, Chennai 600036, India
| | - Omar A. Banda
- Department of Biomedical Engineering, University of Delaware, 150 Academy Street, 161 Colburn Lab, Newark, DE, 19716, USA
| | - Cindy J. Farino
- Department of Biomedical Engineering, University of Delaware, 150 Academy Street, 161 Colburn Lab, Newark, DE, 19716, USA
| | - John L. Sperduto
- Department of Biomedical Engineering, University of Delaware, 150 Academy Street, 161 Colburn Lab, Newark, DE, 19716, USA
| | - Keely A. Keller
- Department of Biomedical Engineering, University of Delaware, 150 Academy Street, 161 Colburn Lab, Newark, DE, 19716, USA
| | - Ryan Taitano
- Department of Biomedical Engineering, University of Delaware, 150 Academy Street, 161 Colburn Lab, Newark, DE, 19716, USA
| | - John H. Slater
- Department of Biomedical Engineering, University of Delaware, 150 Academy Street, 161 Colburn Lab, Newark, DE, 19716, USA
- Department of Materials Science and Engineering, University of Delaware, 201 DuPont Hall, Newark, DE 19716, USA
- Delaware Biotechnology Institute, 15 Innovation Way, Newark, DE 19711, USA
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182
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Coughlin MF, Kamm RD. The Use of Microfluidic Platforms to Probe the Mechanism of Cancer Cell Extravasation. Adv Healthc Mater 2020; 9:e1901410. [PMID: 31994845 PMCID: PMC7274859 DOI: 10.1002/adhm.201901410] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Revised: 11/23/2019] [Indexed: 01/15/2023]
Abstract
Powerful experimental tools have contributed a wealth of novel insight into cancer etiology from the organ to the subcellular levels. However, these advances in understanding have outpaced improvements in clinical outcomes. One possible reason for this shortcoming is the reliance on animal models that do not fully replicate human physiology. An alternative in vitro approach that has recently emerged features engineered microfluidic platforms to investigate cancer progression. These devices allow precise control over cellular components, extracellular constituents, and physical forces, while facilitating detailed microscopic analysis of the metastatic process. This review focuses on the recent use of microfluidic platforms to investigate the mechanism of cancer cell extravasation.
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Affiliation(s)
- Mark F Coughlin
- Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
| | - Roger D Kamm
- Cecil and Ida Green Distinguished Professor of Biological and Mechanical Engineering, Department of Mechanical Engineering, Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA, 02139, USA
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183
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Bittner KR, Jiménez JM, Peyton SR. Vascularized Biomaterials to Study Cancer Metastasis. Adv Healthc Mater 2020; 9:e1901459. [PMID: 31977160 PMCID: PMC7899188 DOI: 10.1002/adhm.201901459] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 12/07/2019] [Indexed: 12/15/2022]
Abstract
Cancer metastasis, the spread of cancer cells to distant organs, is responsible for 90% of cancer-related deaths. Cancer cells need to enter and exit circulation in order to form metastases, and the vasculature and endothelial cells are key regulators of this process. While vascularized 3D in vitro systems have been developed, few have been used to study cancer, and many lack key features of vessels that are necessary to study metastasis. This review focuses on current methods of vascularizing biomaterials for the study of cancer, and three main factors that regulate intravasation and extravasation: endothelial cell heterogeneity, hemodynamics, and the extracellular matrix of the perivascular niche.
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Affiliation(s)
- Katharine R Bittner
- Molecular and Cellular Biology Graduate Program, University of Massachusetts, Amherst, MA, 01003, USA
| | - Juan M Jiménez
- Molecular and Cellular Biology Graduate Program, University of Massachusetts, Amherst, MA, 01003, USA
- Department of Mechanical and Industrial Engineering, University of Massachusetts, Amherst, MA, 01003, USA
| | - Shelly R Peyton
- Molecular and Cellular Biology Graduate Program, University of Massachusetts, Amherst, MA, 01003, USA
- Department of Chemical Engineering, University of Massachusetts, Amherst, MA, 01003, USA
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184
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Arefi SMA, Tsvirkun D, Verdier C, Feng JJ. A biomechanical model for the transendothelial migration of cancer cells. Phys Biol 2020; 17:036004. [PMID: 32015219 DOI: 10.1088/1478-3975/ab725c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
We propose a biomechanical model for the extravasation of a tumor cell (TC) through the endothelium of a blood vessel. Based on prior in vitro observations, we assume that the TC extends a protrusion between adjacent endothelial cells (ECs) that adheres to the basement membrane via focal adhesions (FAs). As the protrusion grows in size and branches out, the actomyosin contraction along the stress fibers (SFs) inside the protrusion pulls the relatively rigid nucleus through the endothelial opening. We model the chemo-mechanics of the SFs and the FAs by following the kinetics of the active myosin motors and high-affinity integrins, subject to mechanical feedback. This is incorporated into a finite-element simulation of the extravasation process, with the contractile force pulling the nucleus of the TC against elastic resistance of the ECs. To account for the interaction between the TC nucleus and the endothelium, we consider two scenarios: solid-solid contact and lubrication by cytosol. The former gives a lower bound for the required contractile force to realize transmigration, while the latter provides a more realistic representation of the process. Using physiologically reasonable parameters, our model shows that the SF and FA ensemble can produce a contractile force on the order of 70 nN, which is sufficient to deform the ECs and enable transmigration. Furthermore, we use an atomic force microscope to measure the resistant force on a human bladder cancer cell that is pushed through an endothelium cultured in vitro. The magnitude of the required force turns out to be in the range of 70-100 nN, comparable to the model predictions.
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Affiliation(s)
- S M Amin Arefi
- Department of Chemical and Biological Engineering, University of British Columbia, Vancouver, BC V6T 1Z3, Canada
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185
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Wang WY, Lin D, Jarman EH, Polacheck WJ, Baker BM. Functional angiogenesis requires microenvironmental cues balancing endothelial cell migration and proliferation. LAB ON A CHIP 2020; 20:1153-1166. [PMID: 32100769 PMCID: PMC7328820 DOI: 10.1039/c9lc01170f] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Angiogenesis is a complex morphogenetic process that involves intimate interactions between multicellular endothelial structures and their extracellular milieu. In vitro models of angiogenesis can aid in reducing the complexity of the in vivo microenvironment and provide mechanistic insight into how soluble and physical extracellular matrix cues regulate this process. To investigate how microenvironmental cues regulate angiogenesis and the function of resulting microvasculature, we multiplexed an established angiogenesis-on-a-chip platform that affords higher throughput investigation of 3D endothelial cell sprouting emanating from a parent vessel through defined biochemical gradients and extracellular matrix. We found that two fundamental endothelial cell functions, migration and proliferation, dictate endothelial cell invasion as single cells vs. multicellular sprouts. Microenvironmental cues that elicit excessive migration speed incommensurate with proliferation resulted in microvasculature with poor barrier function and an inability to transport fluid across the microvascular bed. Restoring the balance between migration speed and proliferation rate rescued multicellular sprout invasion, providing a new framework for the design of pro-angiogenic biomaterials that guide functional microvasculature formation for regenerative therapies.
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Affiliation(s)
- William Y Wang
- Department of Biomedical Engineering, University of Michigan, 2174 Lurie BME Building, 1101 Beal Avenue, Ann Arbor, MI, 48109 USA.
| | - Daphne Lin
- Department of Biomedical Engineering, University of Michigan, 2174 Lurie BME Building, 1101 Beal Avenue, Ann Arbor, MI, 48109 USA.
| | - Evan H Jarman
- Department of Biomedical Engineering, University of Michigan, 2174 Lurie BME Building, 1101 Beal Avenue, Ann Arbor, MI, 48109 USA.
| | - William J Polacheck
- Joint Department of Biomedical Engineering, University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, 27514 USA
| | - Brendon M Baker
- Department of Biomedical Engineering, University of Michigan, 2174 Lurie BME Building, 1101 Beal Avenue, Ann Arbor, MI, 48109 USA.
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186
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Bradney MJ, Venis SM, Yang Y, Konieczny SF, Han B. A Biomimetic Tumor Model of Heterogeneous Invasion in Pancreatic Ductal Adenocarcinoma. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e1905500. [PMID: 31997571 PMCID: PMC7069790 DOI: 10.1002/smll.201905500] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Revised: 12/13/2019] [Indexed: 05/21/2023]
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is a complex, heterogeneous, and genetically unstable disease. Its tumor microenvironment (TME) is complicated by heterogeneous cancer cell populations and strong desmoplastic stroma. This complex and heterogeneous environment makes it challenging to discover and validate unique therapeutic targets. Reliable and relevant in vitro PDAC tumor models can significantly advance the understanding of the PDAC TME and may enable the discovery and validation of novel drug targets. In this study, an engineered tumor model is developed to mimic the PDAC TME. This biomimetic model, named ductal tumor-microenvironment-on-chip (dT-MOC), permits analysis and experimentation on the epithelial-mesenchymal transition (EMT) and local invasion with intratumoral heterogeneity. This dT-MOC is a microfluidic platform where a duct of murine genetically engineered pancreatic cancer cells is embedded within a collagen matrix. The cancer cells used carry two of the three mutations of KRAS, CDKN2A, and TP53, which are key driver mutations of human PDAC. The intratumoral heterogeneity is mimicked by co-culturing these cancer cells. Using the dT-MOC model, heterogeneous invasion characteristics, and response to transforming growth factor-beta1 are studied. A mechanism of EMT and local invasion caused by the interaction between heterogeneous cancer cell populations is proposed.
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Affiliation(s)
- Michael J Bradney
- School of Mechanical Engineering, Purdue University, West Lafayette, IN, 47907, USA
| | - Stephanie M Venis
- School of Mechanical Engineering, Purdue University, West Lafayette, IN, 47907, USA
| | - Yi Yang
- Department of Biological Science, Purdue University, West Lafayette, IN, 47907, USA
| | - Stephen F Konieczny
- Department of Biological Science, Purdue University, West Lafayette, IN, 47907, USA
| | - Bumsoo Han
- School of Mechanical Engineering, Purdue University, West Lafayette, IN, 47907, USA
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187
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Levato R, Jungst T, Scheuring RG, Blunk T, Groll J, Malda J. From Shape to Function: The Next Step in Bioprinting. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e1906423. [PMID: 32045053 PMCID: PMC7116209 DOI: 10.1002/adma.201906423] [Citation(s) in RCA: 220] [Impact Index Per Article: 55.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/08/2019] [Indexed: 05/04/2023]
Abstract
In 2013, the "biofabrication window" was introduced to reflect the processing challenge for the fields of biofabrication and bioprinting. At that time, the lack of printable materials that could serve as cell-laden bioinks, as well as the limitations of printing and assembly methods, presented a major constraint. However, recent developments have now resulted in the availability of a plethora of bioinks, new printing approaches, and the technological advancement of established techniques. Nevertheless, it remains largely unknown which materials and technical parameters are essential for the fabrication of intrinsically hierarchical cell-material constructs that truly mimic biologically functional tissue. In order to achieve this, it is urged that the field now shift its focus from materials and technologies toward the biological development of the resulting constructs. Therefore, herein, the recent material and technological advances since the introduction of the biofabrication window are briefly summarized, i.e., approaches how to generate shape, to then focus the discussion on how to acquire the biological function within this context. In particular, a vision of how biological function can evolve from the possibility to determine shape is outlined.
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Affiliation(s)
- Riccardo Levato
- Department of Orthopaedics, University Medical Center Utrecht, Utrecht University, 3584 CX, Utrecht, The Netherlands
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, 3584 CX, Utrecht, The Netherlands
| | - Tomasz Jungst
- Department of Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute, University of Würzburg, Pleicherwall 2, 97070, Würzburg, Germany
| | - Ruben G Scheuring
- Department of Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute, University of Würzburg, Pleicherwall 2, 97070, Würzburg, Germany
| | - Torsten Blunk
- Department of Trauma, Hand, Plastic and Reconstructive Surgery, University of Würzburg, Oberdürrbacher Str. 6, 97080, Würzburg, Germany
| | - Juergen Groll
- Department of Functional Materials in Medicine and Dentistry and Bavarian Polymer Institute, University of Würzburg, Pleicherwall 2, 97070, Würzburg, Germany
| | - Jos Malda
- Department of Orthopaedics, University Medical Center Utrecht, Utrecht University, 3584 CX, Utrecht, The Netherlands
- Department of Clinical Sciences, Faculty of Veterinary Medicine, Utrecht University, 3584 CX, Utrecht, The Netherlands
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188
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Papa AL, Jiang A, Korin N, Chen MB, Langan ET, Waterhouse A, Nash E, Caroff J, Graveline A, Vernet A, Mammoto A, Mammoto T, Jain A, Kamm RD, Gounis MJ, Ingber DE. Platelet decoys inhibit thrombosis and prevent metastatic tumor formation in preclinical models. Sci Transl Med 2020; 11:11/479/eaau5898. [PMID: 30760580 DOI: 10.1126/scitranslmed.aau5898] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 06/26/2018] [Accepted: 01/19/2019] [Indexed: 01/05/2023]
Abstract
Platelets are crucial for normal hemostasis; however, their hyperactivation also contributes to many potentially lethal pathologies including myocardial infarction, stroke, and cancer. We hypothesized that modified platelets lacking their aggregation and activation capacity could act as reversible inhibitors of platelet activation cascades. Here, we describe the development of detergent-extracted human modified platelets (platelet decoys) that retained platelet binding functions but were incapable of functional activation and aggregation. Platelet decoys inhibited aggregation and adhesion of platelets on thrombogenic surfaces in vitro, which could be immediately reversed by the addition of normal platelets; in vivo in a rabbit model, pretreatment with platelet decoys inhibited arterial injury-induced thromboembolism. Decoys also interfered with platelet-mediated human breast cancer cell aggregation, and their presence decreased cancer cell arrest and extravasation in a microfluidic human microvasculature on a chip. In a mouse model of metastasis, simultaneous injection of the platelet decoys with tumor cells inhibited metastatic tumor growth. Thus, our results suggest that platelet decoys might represent an effective strategy for obtaining antithrombotic and antimetastatic effects.
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Affiliation(s)
- Anne-Laure Papa
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA. .,Department of Biomedical Engineering, The George Washington University, Washington, DC 20052, USA
| | - Amanda Jiang
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Netanel Korin
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Michelle B Chen
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Erin T Langan
- New England Center for Stroke Research, Department of Radiology, University of Massachusetts, Worcester, MA 01655, USA
| | - Anna Waterhouse
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Emma Nash
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Jildaz Caroff
- New England Center for Stroke Research, Department of Radiology, University of Massachusetts, Worcester, MA 01655, USA
| | - Amanda Graveline
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Andyna Vernet
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Akiko Mammoto
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Tadanori Mammoto
- Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Abhishek Jain
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA
| | - Roger D Kamm
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.,Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Matthew J Gounis
- New England Center for Stroke Research, Department of Radiology, University of Massachusetts, Worcester, MA 01655, USA
| | - Donald E Ingber
- Wyss Institute for Biologically Inspired Engineering, Harvard University, Boston, MA 02115, USA. .,Vascular Biology Program and Department of Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA 02115, USA.,Harvard John A. Paulson School of Engineering and Applied Sciences, Cambridge, MA 02138, USA
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189
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Recapitulating the Vasculature Using Organ-On-Chip Technology. Bioengineering (Basel) 2020; 7:bioengineering7010017. [PMID: 32085464 PMCID: PMC7175276 DOI: 10.3390/bioengineering7010017] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 02/13/2020] [Accepted: 02/15/2020] [Indexed: 12/23/2022] Open
Abstract
The development of Vasculature-on-Chip has progressed rapidly over the last decade and recently, a wealth of fabrication possibilities has emerged that can be used for engineering vessels on a chip. All these fabrication methods have their own advantages and disadvantages but, more importantly, the capability of recapitulating the in vivo vasculature differs greatly between them. The first part of this review discusses the biological background of the in vivo vasculature and all the associated processes. We then evaluate the biological relevance of different fabrication methods proposed for Vasculature-on-Chip, we indicate their possibilities and limitations, and we assess which fabrication methods are capable of recapitulating the intrinsic complexity of the vasculature. This review illustrates the complexity involved in developing in vitro vasculature and provides an overview of fabrication methods for Vasculature-on-Chip in relation to the biological relevance of such methods.
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190
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Baydoun M, Treizeibré A, Follet J, Benamrouz Vanneste S, Creusy C, Dercourt L, Delaire B, Mouray A, Viscogliosi E, Certad G, Senez V. An Interphase Microfluidic Culture System for the Study of Ex Vivo Intestinal Tissue. MICROMACHINES 2020; 11:E150. [PMID: 32019215 PMCID: PMC7074597 DOI: 10.3390/mi11020150] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/21/2020] [Accepted: 01/28/2020] [Indexed: 11/22/2022]
Abstract
Ex vivo explant culture models offer unique properties to study complex mechanisms underlying tissue growth, renewal, and disease. A major weakness is the short viability depending on the biopsy origin and preparation protocol. We describe an interphase microfluidic culture system to cultivate full thickness murine colon explants which keeps morphological structures of the tissue up to 192 h. The system was composed of a central well on top of a porous membrane supported by a microchannel structure. The microfluidic perfusion allowed bathing the serosal side while preventing immersion of the villi. After eight days, up to 33% of the samples displayed no histological abnormalities. Numerical simulation of the transport of oxygen and glucose provided technical solutions to improve the functionality of the microdevice.
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Affiliation(s)
- Martha Baydoun
- Univ. Lille, CNRS, ISEN-YNCREA, UMR 8520-IEMN, F-59000 Lille, France
- ISA-YNCREA Hauts de France, F-59000 Lille, France
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9107-CIIL-Centre d’Infection et d’Immunité de Lille, F-59019 Lille, France
| | | | - Jérôme Follet
- Univ. Lille, CNRS, ISEN-YNCREA, UMR 8520-IEMN, F-59000 Lille, France
- ISA-YNCREA Hauts de France, F-59000 Lille, France
| | - Sadia Benamrouz Vanneste
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9107-CIIL-Centre d’Infection et d’Immunité de Lille, F-59019 Lille, France
- Laboratoire Ecologie et Biodiversité, Unité de Recherche Smart and Sustainable Cities, Faculté de Gestion Economie et Sciences, Institut Catholique de Lille, F-59800 Lille, France
| | - Colette Creusy
- Service d’Anatomie et de Cytologie Pathologiques, Groupement des Hôpitaux de l’Université Catholique de Lille, 59000 Lille, France
| | - Lucie Dercourt
- CNRS, Univ. Tokyo, UMI 2820 — LIMMS, F-59000 Lille, France
| | - Baptiste Delaire
- Service d’Anatomie et de Cytologie Pathologiques, Groupement des Hôpitaux de l’Université Catholique de Lille, 59000 Lille, France
| | - Anthony Mouray
- Plateforme d’Expérimentations et de Hautes Technologies Animales, Institut Pasteur de Lille Lille, 59019 Lille, France
| | - Eric Viscogliosi
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9107-CIIL-Centre d’Infection et d’Immunité de Lille, F-59019 Lille, France
| | - Gabriela Certad
- Univ. Lille, CNRS, Inserm, CHU Lille, Institut Pasteur de Lille, U1019-UMR 9107-CIIL-Centre d’Infection et d’Immunité de Lille, F-59019 Lille, France
- Délégation à la Recherche Clinique et à l’Innovation, Groupement des Hôpitaux de l’Institut Catholique de Lille (GHICL), Faculté de Médecine et Maïeutique, Université Catholique de Lille, 59800 Lille, France
| | - Vincent Senez
- Univ. Lille, CNRS, ISEN-YNCREA, UMR 8520-IEMN, F-59000 Lille, France
- CNRS, Univ. Tokyo, UMI 2820 — LIMMS, F-59000 Lille, France
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191
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Qiu J, Xu J, Zhang K, Gu W, Nie L, Wang G, Luo Y. Refining Cancer Management Using Integrated Liquid Biopsy. Am J Cancer Res 2020; 10:2374-2384. [PMID: 32089746 PMCID: PMC7019147 DOI: 10.7150/thno.40677] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 10/13/2019] [Indexed: 12/17/2022] Open
Abstract
Liquid biopsy has emerged in the last ten years as an appealing noninvasive strategy to support early cancer diagnosis and follow-up interventions. However, conventional liquid biopsy strategies involving specified biomarkers have encountered unexpected inconsistencies stemming from the use of different analytical methodologies. Recent reports have repeatedly demonstrated that integrated detection of multiple liquid biopsy biomarkers can significantly improve diagnostic performance by eliminating the influence of intratumoral heterogeneity. Herein, we review the progress in the field of liquid biopsy and propose a novel integrated liquid biopsy framework consisting of three categories: elementary, intermediate, and advanced integration. We also summarize the merits of the integration strategy and propose a roadmap toward refining cancer diagnosis, metastasis surveillance, and prognostication.
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192
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Chen LJ, Raut B, Nagai N, Abe T, Kaji H. Prototyping a Versatile Two-Layer Multi-Channel Microfluidic Device for Direct-Contact Cell-Vessel Co-Culture. MICROMACHINES 2020; 11:mi11010079. [PMID: 31936821 PMCID: PMC7019926 DOI: 10.3390/mi11010079] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 01/07/2020] [Accepted: 01/08/2020] [Indexed: 11/16/2022]
Abstract
Microfluidic devices are gaining increasing popularity due to their wide applications in various research areas. Herein, we propose a two-layer multi-channel microfluidic device allowing for direct-contact cell-vessel co-culture. Using the device, we built a co-culture model of the outer blood-retina barrier (oBRB), mimicking the in vivo retinal pigment epithelial cells-Bruch membrane-fenestrated choroids. To demonstrate the versatility of the design, we further modified the device by inserting platinum electrodes for trans-epithelial electrical resistance (TEER) measurement, demonstrating the feasibility of on-chip assessment of the epithelial barrier integrity. Our proposed design allows for direct-contact co-culture of cell–cell or cell–vessel, modifiable for real-time evaluation of the state of the epithelial monolayers.
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Affiliation(s)
- Li-Jiun Chen
- Department of Finemechanics, Graduate School of Engineering, Tohoku University, 6-6-01 Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Bibek Raut
- Department of Finemechanics, Graduate School of Engineering, Tohoku University, 6-6-01 Aramaki, Aoba-ku, Sendai 980-8579, Japan
| | - Nobuhiro Nagai
- Division of Clinical Cell Therapy, United Centers for Advanced Research and Translational Medicine (ART), Tohoku University Graduate School of Medicine, 2-1 Seiryo, Aoba-ku, Sendai 980-8575, Japan
| | - Toshiaki Abe
- Division of Clinical Cell Therapy, United Centers for Advanced Research and Translational Medicine (ART), Tohoku University Graduate School of Medicine, 2-1 Seiryo, Aoba-ku, Sendai 980-8575, Japan
| | - Hirokazu Kaji
- Department of Finemechanics, Graduate School of Engineering, Tohoku University, 6-6-01 Aramaki, Aoba-ku, Sendai 980-8579, Japan
- Department of Biomedical Engineering, Graduate School of Biomedical Engineering, Tohoku University, 6-6-01 Aramaki, Aoba-ku, Sendai 980-8579, Japan
- Correspondence: ; Tel.: +81-22-795-4249
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193
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Fröse J, Chen MB, Hebron KE, Reinhardt F, Hajal C, Zijlstra A, Kamm RD, Weinberg RA. Epithelial-Mesenchymal Transition Induces Podocalyxin to Promote Extravasation via Ezrin Signaling. Cell Rep 2020; 24:962-972. [PMID: 30044991 PMCID: PMC6181240 DOI: 10.1016/j.celrep.2018.06.092] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 05/29/2018] [Accepted: 06/21/2018] [Indexed: 01/19/2023] Open
Abstract
The epithelial-mesenchymal transition (EMT) endows carcinoma cells with traits needed to complete many of the steps leading to metastasis formation, but its contributions specifically to the late step of extravasation remain understudied. We find that breast cancer cells that have undergone an EMT extravasate more efficiently from blood vessels both in vitro and in vivo. Analysis of gene expression changes associated with the EMT program led to the identification of an EMT-induced cell-surface protein, podocalyxin (PODXL), as a key mediator of extravasation in mesenchymal breast and pancreatic carcinoma cells. PODXL promotes extravasation through direct interaction of its intracellular domain with the cytoskeletal linker protein ezrin. Ezrin proceeds to establish dorsal cortical polarity, enabling the transition of cancer cells from a non-polarized, rounded cell morphology to an invasive extravasation-competent shape. Hence, the EMT program can directly enhance the efficiency of extravasation and subsequent metastasis formation through a PODXL-ezrin signaling axis.
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Affiliation(s)
- Julia Fröse
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA; Faculty of Biosciences, University of Heidelberg, 69117 Heidelberg, Germany
| | - Michelle B Chen
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Katie E Hebron
- Laboratory of Cellular and Molecular Biology, National Cancer Institute, NIH, Bethesda, MD, USA
| | - Ferenc Reinhardt
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA
| | - Cynthia Hajal
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Andries Zijlstra
- Department of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, TN 37232, USA; Vanderbilt-Ingram Cancer Center, Vanderbilt University, Nashville, TN 37232, USA
| | - Roger D Kamm
- Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA; Department of Biological Engineering, Massachusetts Institute of Technology, Cambridge, MA 02142, USA
| | - Robert A Weinberg
- Whitehead Institute for Biomedical Research, Cambridge, MA 02142, USA; Ludwig/MIT Center for Molecular Oncology, Cambridge, MA 02142, USA; Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
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194
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Caballero D, Reis RL, Kundu SC. Engineering Patient-on-a-Chip Models for Personalized Cancer Medicine. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2020; 1230:43-64. [PMID: 32285364 DOI: 10.1007/978-3-030-36588-2_4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Traditional in vitro and in vivo models typically used in cancer research have demonstrated a low predictive power for human response. This leads to high attrition rates of new drugs in clinical trials, which threaten cancer patient prognosis. Tremendous efforts have been directed towards the development of a new generation of highly predictable pre-clinical models capable to reproduce in vitro the biological complexity of the human body. Recent advances in nanotechnology and tissue engineering have enabled the development of predictive organs-on-a-chip models of cancer with advanced capabilities. These models can reproduce in vitro the complex three-dimensional physiology and interactions that occur between organs and tissues in vivo, offering multiple advantages when compared to traditional models. Importantly, these models can be tailored to the biological complexity of individual cancer patients resulting into biomimetic and personalized cancer patient-on-a-chip platforms. The individualized models provide a more accurate and physiological environment to predict tumor progression on patients and their response to drugs. In this chapter, we describe the latest advances in the field of cancer patient-on-a-chip, and discuss about their main applications and current challenges. Overall, we anticipate that this new paradigm in cancer in vitro models may open up new avenues in the field of personalized - cancer - medicine, which may allow pharmaceutical companies to develop more efficient drugs, and clinicians to apply patient-specific therapies.
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Affiliation(s)
- David Caballero
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, Guimarães, Portugal. .,ICVS 3Bs PT Government Associate Lab, Braga, Guimarães, Portugal.
| | - Rui L Reis
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, Guimarães, Portugal.,ICVS 3Bs PT Government Associate Lab, Braga, Guimarães, Portugal.,The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Guimarães, Portugal
| | - Subhas C Kundu
- 3B's Research Group, I3Bs - Research Institute on Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, Guimarães, Portugal.,ICVS 3Bs PT Government Associate Lab, Braga, Guimarães, Portugal
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195
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Andrei L, Kasas S, Ochoa Garrido I, Stanković T, Suárez Korsnes M, Vaclavikova R, Assaraf YG, Pešić M. Advanced technological tools to study multidrug resistance in cancer. Drug Resist Updat 2020; 48:100658. [DOI: 10.1016/j.drup.2019.100658] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 09/26/2019] [Accepted: 09/27/2019] [Indexed: 02/06/2023]
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196
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Blatchley MR, Gerecht S. Reconstructing the Vascular Developmental Milieu In Vitro. Trends Cell Biol 2020; 30:15-31. [DOI: 10.1016/j.tcb.2019.10.004] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2019] [Accepted: 10/14/2019] [Indexed: 12/25/2022]
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197
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Junaid A, Tang H, van Reeuwijk A, Abouleila Y, Wuelfroth P, van Duinen V, Stam W, van Zonneveld AJ, Hankemeier T, Mashaghi A. Ebola Hemorrhagic Shock Syndrome-on-a-Chip. iScience 2019; 23:100765. [PMID: 31887664 PMCID: PMC6941864 DOI: 10.1016/j.isci.2019.100765] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 11/26/2019] [Accepted: 12/09/2019] [Indexed: 01/12/2023] Open
Abstract
Ebola virus, for which we lack effective countermeasures, causes hemorrhagic fever in humans, with significant case fatality rates. Lack of experimental human models for Ebola hemorrhagic fever is a major obstacle that hinders the development of treatment strategies. Here, we model the Ebola hemorrhagic syndrome in a microvessel-on-a-chip system and demonstrate its applicability to drug studies. Luminal infusion of Ebola virus-like particles leads to albumin leakage from the engineered vessels. The process is mediated by the Rho/ROCK pathway and is associated with cytoskeleton remodeling. Infusion of Ebola glycoprotein (GP1,2) generates a similar phenotype, indicating the key role of GP1,2 in this process. Finally, we measured the potency of a recently developed experimental drug FX06 and a novel drug candidate, melatonin, in phenotypic rescue. Our study confirms the effects of FX06 and identifies melatonin as an effective, safe, inexpensive therapeutic option that is worth investigating in animal models and human trials.
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Affiliation(s)
- Abidemi Junaid
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden 2333 CC, Netherlands; Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden 2333 ZA, Netherlands; Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden 2333 ZA, Netherlands
| | - Huaqi Tang
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden 2333 CC, Netherlands
| | - Anne van Reeuwijk
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden 2333 CC, Netherlands
| | - Yasmine Abouleila
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden 2333 CC, Netherlands
| | | | - Vincent van Duinen
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden 2333 CC, Netherlands; Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden 2333 ZA, Netherlands; Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden 2333 ZA, Netherlands
| | - Wendy Stam
- Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden 2333 ZA, Netherlands; Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden 2333 ZA, Netherlands
| | - Anton Jan van Zonneveld
- Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden 2333 ZA, Netherlands; Einthoven Laboratory for Vascular and Regenerative Medicine, Leiden University Medical Center, Leiden 2333 ZA, Netherlands
| | - Thomas Hankemeier
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden 2333 CC, Netherlands
| | - Alireza Mashaghi
- Division of Systems Biomedicine and Pharmacology, Leiden Academic Centre for Drug Research, Leiden University, Leiden 2333 CC, Netherlands.
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198
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Nguyen M, De Ninno A, Mencattini A, Mermet-Meillon F, Fornabaio G, Evans SS, Cossutta M, Khira Y, Han W, Sirven P, Pelon F, Di Giuseppe D, Bertani FR, Gerardino A, Yamada A, Descroix S, Soumelis V, Mechta-Grigoriou F, Zalcman G, Camonis J, Martinelli E, Businaro L, Parrini MC. Dissecting Effects of Anti-cancer Drugs and Cancer-Associated Fibroblasts by On-Chip Reconstitution of Immunocompetent Tumor Microenvironments. Cell Rep 2019; 25:3884-3893.e3. [PMID: 30590056 DOI: 10.1016/j.celrep.2018.12.015] [Citation(s) in RCA: 104] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 08/06/2018] [Accepted: 12/03/2018] [Indexed: 01/16/2023] Open
Abstract
A major challenge in cancer research is the complexity of the tumor microenvironment, which includes the host immunological setting. Inspired by the emerging technology of organ-on-chip, we achieved 3D co-cultures in microfluidic devices (integrating four cell populations: cancer, immune, endothelial, and fibroblasts) to reconstitute ex vivo a human tumor ecosystem (HER2+ breast cancer). We visualized and quantified the complex dynamics of this tumor-on-chip, in the absence or in the presence of the drug trastuzumab (Herceptin), a targeted antibody therapy directed against the HER2 receptor. We uncovered the capacity of the drug trastuzumab to specifically promote long cancer-immune interactions (>50 min), recapitulating an anti-tumoral ADCC (antibody-dependent cell-mediated cytotoxicity) immune response. Cancer-associated fibroblasts (CAFs) antagonized the effects of trastuzumab. These observations constitute a proof of concept that tumors-on-chip are powerful platforms to study ex vivo immunocompetent tumor microenvironments, to characterize ecosystem-level drug responses, and to dissect the roles of stromal components.
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Affiliation(s)
- Marie Nguyen
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France
| | - Adele De Ninno
- Institute for Photonics and Nanotechnology, Italian National Research Council, 00156 Rome, Italy; Department of Civil Engineering and Computer Science, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Arianna Mencattini
- Department of Electronic Engineering, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Fanny Mermet-Meillon
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France
| | - Giulia Fornabaio
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France
| | - Sophia S Evans
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France
| | - Mélissande Cossutta
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France
| | - Yasmine Khira
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France
| | - Weijing Han
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France
| | - Philémon Sirven
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; Immunity and Cancer, INSERM U932, INSERM Center of Clinical Investigations, CIC IGR Curie, 75005 Paris, France
| | - Floriane Pelon
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; Stress and Cancer Team, labelized by Ligue Nationale Contre le Cancer, INSERM U830, 75005 Paris, France
| | - Davide Di Giuseppe
- Department of Electronic Engineering, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Francesca Romana Bertani
- Institute for Photonics and Nanotechnology, Italian National Research Council, 00156 Rome, Italy
| | - Annamaria Gerardino
- Institute for Photonics and Nanotechnology, Italian National Research Council, 00156 Rome, Italy
| | - Ayako Yamada
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; Laboratoire Physico Chimie Curie, CNRS UMR168, 75005 Paris, France; Institut Pierre-Gilles de Gennes, 75005 Paris, France
| | - Stéphanie Descroix
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; Laboratoire Physico Chimie Curie, CNRS UMR168, 75005 Paris, France; Institut Pierre-Gilles de Gennes, 75005 Paris, France
| | - Vassili Soumelis
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; Immunity and Cancer, INSERM U932, INSERM Center of Clinical Investigations, CIC IGR Curie, 75005 Paris, France
| | - Fatima Mechta-Grigoriou
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; Stress and Cancer Team, labelized by Ligue Nationale Contre le Cancer, INSERM U830, 75005 Paris, France
| | - Gérard Zalcman
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France; Centre d'Investigation Clinique (CIC) 1425, Hôpital Bichat-Claude Bernard, Université Paris-Diderot, Paris, France
| | - Jacques Camonis
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France
| | - Eugenio Martinelli
- Department of Electronic Engineering, University of Rome Tor Vergata, 00133 Rome, Italy
| | - Luca Businaro
- Institute for Photonics and Nanotechnology, Italian National Research Council, 00156 Rome, Italy
| | - Maria Carla Parrini
- Institut Curie, Centre de Recherche, Paris Sciences et Lettres Research University, 75005 Paris, France; ART Group, INSERM U830, 75005 Paris, France.
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199
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Fetah KL, DiPardo BJ, Kongadzem EM, Tomlinson JS, Elzagheid A, Elmusrati M, Khademhosseini A, Ashammakhi N. Cancer Modeling-on-a-Chip with Future Artificial Intelligence Integration. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1901985. [PMID: 31724305 PMCID: PMC6929691 DOI: 10.1002/smll.201901985] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 07/22/2019] [Indexed: 05/15/2023]
Abstract
Cancer is one of the leading causes of death worldwide, despite the large efforts to improve the understanding of cancer biology and development of treatments. The attempts to improve cancer treatment are limited by the complexity of the local milieu in which cancer cells exist. The tumor microenvironment (TME) consists of a diverse population of tumor cells and stromal cells with immune constituents, microvasculature, extracellular matrix components, and gradients of oxygen, nutrients, and growth factors. The TME is not recapitulated in traditional models used in cancer investigation, limiting the translation of preliminary findings to clinical practice. Advances in 3D cell culture, tissue engineering, and microfluidics have led to the development of "cancer-on-a-chip" platforms that expand the ability to model the TME in vitro and allow for high-throughput analysis. The advances in the development of cancer-on-a-chip platforms, implications for drug development, challenges to leveraging this technology for improved cancer treatment, and future integration with artificial intelligence for improved predictive drug screening models are discussed.
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Affiliation(s)
- Kirsten Lee Fetah
- Center for Minimally Invasive Therapeutics, University of California, Los Angeles, CA, 90095, USA
- California NanoSystems Institute (CNSI), University of California, 570 Westwood Plaza, Los Angeles, CA, 90095, USA
- Department of Bioengineering, University of California, Los Angeles, CA, 90095, USA
| | - Benjamin J DiPardo
- Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, CA, 90095, USA
| | - Eve-Mary Kongadzem
- School of Technology and Innovations, University of Vaasa, FI-65101, Vaasa, Finland
| | - James S Tomlinson
- Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, CA, 90095, USA
| | - Adam Elzagheid
- Biotechnology Research Center, Libyan Authority for Research, Science and Technology, Tripoli, Libya
| | - Mohammed Elmusrati
- School of Technology and Innovations, University of Vaasa, FI-65101, Vaasa, Finland
| | - Ali Khademhosseini
- Center for Minimally Invasive Therapeutics, University of California, Los Angeles, CA, 90095, USA
- California NanoSystems Institute (CNSI), University of California, 570 Westwood Plaza, Los Angeles, CA, 90095, USA
- Department of Bioengineering, University of California, Los Angeles, CA, 90095, USA
- Department of Radiological Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, 90095, USA
| | - Nureddin Ashammakhi
- Center for Minimally Invasive Therapeutics, University of California, Los Angeles, CA, 90095, USA
- California NanoSystems Institute (CNSI), University of California, 570 Westwood Plaza, Los Angeles, CA, 90095, USA
- Department of Bioengineering, University of California, Los Angeles, CA, 90095, USA
- School of Technology and Innovations, University of Vaasa, FI-65101, Vaasa, Finland
- Department of Radiological Sciences, David Geffen School of Medicine, University of California, Los Angeles, CA, 90095, USA
- Division of Plastic Surgery, Department of Surgery, Oulu University, FI-9001, Oulu, Finland
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200
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Kang TY, Bocci F, Jolly MK, Levine H, Onuchic JN, Levchenko A. Pericytes enable effective angiogenesis in the presence of proinflammatory signals. Proc Natl Acad Sci U S A 2019; 116:23551-23561. [PMID: 31685607 PMCID: PMC6876202 DOI: 10.1073/pnas.1913373116] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Angiogenesis frequently occurs in the context of acute or persistent inflammation. The complex interplay of proinflammatory and proangiogenic cues is only partially understood. Using an experimental model, permitting exposure of developing blood vessel sprouts to multiple combinations of diverse biochemical stimuli and juxtacrine cell interactions, we present evidence that a proinflammatory cytokine, tumor necrosis factor (TNF), can have both proangiogenic and antiangiogenic effects, depending on the dose and the presence of pericytes. In particular, we find that pericytes can rescue and enhance angiogenesis in the presence of otherwise-inhibitory high TNF doses. This sharp switch from proangiogenic to antiangiogenic effect of TNF observed with an escalating dose of this cytokine, as well as the effect of pericytes, are explained by a mathematical model trained on the biochemical data. Furthermore, this model was predictive of the effects of diverse combinations of proinflammatory and antiinflammatory cues, and variable pericyte coverage. The mechanism supports the effect of TNF and pericytes as modulating signaling networks impinging on Notch signaling and specification of the Tip and Stalk phenotypes. This integrative analysis elucidates the plasticity of the angiogenic morphogenesis in the presence of diverse and potentially conflicting cues, with immediate implications for many physiological and pathological settings.
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Affiliation(s)
- Tae-Yun Kang
- Department of Biomedical Engineering, Yale University, New Haven, CT 06520
- Yale Systems Biology Institute, Yale University, New Haven, CT 06520
| | - Federico Bocci
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77005
- Department of Chemistry, Rice University, Houston, TX 77005
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore 560012, India
| | - Herbert Levine
- Department of Physics, Northeastern University, Boston, MA 02115;
| | - José Nelson Onuchic
- Center for Theoretical Biological Physics, Rice University, Houston, TX 77005;
- Department of Chemistry, Rice University, Houston, TX 77005
- Department of Physics and Astronomy, Rice University, Houston, TX 77005
- Department of Biosciences, Rice University, Houston, TX 77005
| | - Andre Levchenko
- Department of Biomedical Engineering, Yale University, New Haven, CT 06520;
- Yale Systems Biology Institute, Yale University, New Haven, CT 06520
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