1
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Kim S, Lam PY, Jayaraman A, Han A. Uniform sized cancer spheroids production using hydrogel-based droplet microfluidics: a review. Biomed Microdevices 2024; 26:26. [PMID: 38806765 DOI: 10.1007/s10544-024-00712-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2024] [Indexed: 05/30/2024]
Abstract
Three-dimensional (3D) cell culture models have been extensively utilized in various mechanistic studies as well as for drug development studies as superior in vitro platforms than conventional two-dimensional (2D) cell culture models. This is especially the case in cancer biology, where 3D cancer models, such as spheroids or organoids, have been utilized extensively to understand the mechanisms of cancer development. Recently, many sophisticated 3D models such as organ-on-a-chip models are emerging as advanced in vitro models that can more accurately mimic the in vivo tissue functions. Despite such advancements, spheroids are still considered as a powerful 3D cancer model due to the relatively simple structure and compatibility with existing laboratory instruments, and also can provide orders of magnitude higher throughput than complex in vitro models, an extremely important aspects for drug development. However, creating well-defined spheroids remain challenging, both in terms of throughputs in generation as well as reproducibility in size and shape that can make it challenging for drug testing applications. In the past decades, droplet microfluidics utilizing hydrogels have been highlighted due to their potentials. Importantly, core-shell structured gel droplets can avoid spheroid-to-spheroid adhesion that can cause large variations in assays while also enabling long-term cultivation of spheroids with higher uniformity by protecting the core organoid area from external environment while the outer porous gel layer still allows nutrient exchange. Hence, core-shell gel droplet-based spheroid formation can improve the predictivity and reproducibility of drug screening assays. This review paper will focus on droplet microfluidics-based technologies for cancer spheroid production using various gel materials and structures. In addition, we will discuss emerging technologies that have the potential to advance the production of spheroids, prospects of such technologies, and remaining challenges.
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Affiliation(s)
- Sungjin Kim
- Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA
| | - Po Yi Lam
- Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA
| | - Arul Jayaraman
- Department of Chemical Engineering, Texas A&M University, College Station, TX, USA
| | - Arum Han
- Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA.
- Department of Biomedical Engineering, Texas A&M University, College Station, TX, USA.
- Department of Chemical Engineering, Texas A&M University, College Station, TX, USA.
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2
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Borisov V, Gili Sole L, Reid G, Milan G, Hutter G, Grapow M, Eckstein FS, Isu G, Marsano A. Upscaled Skeletal Muscle Engineered Tissue with In Vivo Vascularization and Innervation Potential. Bioengineering (Basel) 2023; 10:800. [PMID: 37508827 PMCID: PMC10376693 DOI: 10.3390/bioengineering10070800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 06/13/2023] [Accepted: 06/21/2023] [Indexed: 07/30/2023] Open
Abstract
Engineering functional tissues of clinically relevant size (in mm-scale) in vitro is still a challenge in tissue engineering due to low oxygen diffusion and lack of vascularization. To address these limitations, a perfusion bioreactor was used to generate contractile engineered muscles of a 3 mm-thickness and a 8 mm-diameter. This study aimed to upscale the process to 50 mm in diameter by combining murine skeletal myoblasts (SkMbs) with human adipose-derived stromal vascular fraction (SVF) cells, providing high neuro-vascular potential in vivo. SkMbs were cultured on a type-I-collagen scaffold with (co-culture) or without (monoculture) SVF. Large-scale muscle-like tissue showed an increase in the maturation index over time (49.18 ± 1.63% and 76.63 ± 1.22%, at 9 and 11 days, respectively) and a similar force of contraction in mono- (43.4 ± 2.28 µN) or co-cultured (47.6 ± 4.7 µN) tissues. Four weeks after implantation in subcutaneous pockets of nude rats, the vessel length density within the constructs was significantly higher in SVF co-cultured tissues (5.03 ± 0.29 mm/mm2) compared to monocultured tissues (3.68 ± 0.32 mm/mm2) (p < 0.005). Although no mature neuromuscular junctions were present, nerve-like structures were predominantly observed in the engineered tissues co-cultured with SVF cells. This study demonstrates that SVF cells can support both in vivo vascularization and innervation of contractile muscle-like tissues, making significant progress towards clinical translation.
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Affiliation(s)
- Vladislav Borisov
- Laboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Cardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland
| | - Laia Gili Sole
- Laboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Cardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland
| | - Gregory Reid
- Laboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Cardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland
| | - Giulia Milan
- Laboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Cardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland
| | - Gregor Hutter
- Laboratory of Brain Tumor Immunotherapy, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
| | - Martin Grapow
- Cardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland
| | - Friedrich Stefan Eckstein
- Laboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Cardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland
| | - Giuseppe Isu
- Laboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Cardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland
| | - Anna Marsano
- Laboratory of Cardiac Surgery and Engineering, Department of Biomedicine, University of Basel, 4031 Basel, Switzerland
- Cardiac Surgery, Department of Surgery, University Hospital Basel, 4031 Basel, Switzerland
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3
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El Harane S, Zidi B, El Harane N, Krause KH, Matthes T, Preynat-Seauve O. Cancer Spheroids and Organoids as Novel Tools for Research and Therapy: State of the Art and Challenges to Guide Precision Medicine. Cells 2023; 12:cells12071001. [PMID: 37048073 PMCID: PMC10093533 DOI: 10.3390/cells12071001] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/14/2023] [Accepted: 03/20/2023] [Indexed: 04/14/2023] Open
Abstract
Spheroids and organoids are important novel players in medical and life science research. They are gradually replacing two-dimensional (2D) cell cultures. Indeed, three-dimensional (3D) cultures are closer to the in vivo reality and open promising perspectives for academic research, drug screening, and personalized medicine. A large variety of cells and tissues, including tumor cells, can be the starting material for the generation of 3D cultures, including primary tissues, stem cells, or cell lines. A panoply of methods has been developed to generate 3D structures, including spontaneous or forced cell aggregation, air-liquid interface conditions, low cell attachment supports, magnetic levitation, and scaffold-based technologies. The choice of the most appropriate method depends on (i) the origin of the tissue, (ii) the presence or absence of a disease, and (iii) the intended application. This review summarizes methods and approaches for the generation of cancer spheroids and organoids, including their advantages and limitations. We also highlight some of the challenges and unresolved issues in the field of cancer spheroids and organoids, and discuss possible therapeutic applications.
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Affiliation(s)
- Sanae El Harane
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Bochra Zidi
- Department of Medicine, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Nadia El Harane
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Karl-Heinz Krause
- Department of Pathology and Immunology, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Thomas Matthes
- Department of Medicine, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
| | - Olivier Preynat-Seauve
- Department of Medicine, Faculty of Medicine, University of Geneva, 1206 Geneva, Switzerland
- Laboratory of Experimental Cell Therapy, Department of Diagnostics, Geneva University Hospitals, 1206 Geneva, Switzerland
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4
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Im G, Kim Y, Lee TI, Bhang SH. Subaqueous free-standing 3D cell culture system for ultrafast cell compaction, mechano-inductive immune control, and improving therapeutic angiogenesis. Bioeng Transl Med 2023; 8:e10438. [PMID: 36925707 PMCID: PMC10013761 DOI: 10.1002/btm2.10438] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/13/2022] [Accepted: 10/20/2022] [Indexed: 11/08/2022] Open
Abstract
Conventional 3D cell culture methods require a comprehensive complement in labor-intensive and time-consuming processes along with in vivo circumstantial mimicking. Here, we describe a subaqueous free-standing 3D cell culture (FS) device that can induce the omnidirectional environment and generate ultrafast human adipose-derived stem cells (hADSCs) that efficiently aggregate with compaction using acoustic pressure. The cell culture conditions were optimized using the FS device and identified the underlying molecular mechanisms. Unique phenomena in cell aggregation have led to extraordinary cellular behavior that can upregulate cell compaction, mechanosensitive immune control, and therapeutic angiogenesis. Therefore, we designated the resulting cell aggregates as "pressuroid." Notably, external acoustic stimulation produced by the FS device affected the pressuroids. Furthermore, the pressuroids exhibited upregulation in mechanosensitive genes and proteins, PIEZO1/2. CyclinD1 and PCNA, which are strongly associated with cell adhesion and proliferation, were elevated by PIEZO1/2. In addition, we found that pressuroids significantly increase angiogenic paracrine factor secretion, promote cell adhesion molecule expression, and enhance M2 immune modulation of Thp1 cells. Altogether, we have concluded that our pressuroid would suggest a more effective therapy method for future cell therapy than the conventional one.
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Affiliation(s)
- Gwang‐Bum Im
- School of Chemical Engineering, Sungkyunkwan UniversitySuwonRepublic of Korea
- Present address:
Department of Cardiac Surgery, Boston Children's Hospital and Harvard Medical SchoolBostonMassachusettsUSA
| | - Yu‐Jin Kim
- School of Chemical Engineering, Sungkyunkwan UniversitySuwonRepublic of Korea
| | - Tae Il Lee
- Department of Materials Science and EngineeringGachon UniversitySeongnamRepublic of Korea
| | - Suk Ho Bhang
- School of Chemical Engineering, Sungkyunkwan UniversitySuwonRepublic of Korea
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5
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Tevlek A, Kecili S, Ozcelik OS, Kulah H, Tekin HC. Spheroid Engineering in Microfluidic Devices. ACS OMEGA 2023; 8:3630-3649. [PMID: 36743071 PMCID: PMC9893254 DOI: 10.1021/acsomega.2c06052] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 12/12/2022] [Indexed: 05/27/2023]
Abstract
Two-dimensional (2D) cell culture techniques are commonly employed to investigate biophysical and biochemical cellular responses. However, these culture methods, having monolayer cells, lack cell-cell and cell-extracellular matrix interactions, mimicking the cell microenvironment and multicellular organization. Three-dimensional (3D) cell culture methods enable equal transportation of nutrients, gas, and growth factors among cells and their microenvironment. Therefore, 3D cultures show similar cell proliferation, apoptosis, and differentiation properties to in vivo. A spheroid is defined as self-assembled 3D cell aggregates, and it closely mimics a cell microenvironment in vitro thanks to cell-cell/matrix interactions, which enables its use in several important applications in medical and clinical research. To fabricate a spheroid, conventional methods such as liquid overlay, hanging drop, and so forth are available. However, these labor-intensive methods result in low-throughput fabrication and uncontrollable spheroid sizes. On the other hand, microfluidic methods enable inexpensive and rapid fabrication of spheroids with high precision. Furthermore, fabricated spheroids can also be cultured in microfluidic devices for controllable cell perfusion, simulation of fluid shear effects, and mimicking of the microenvironment-like in vivo conditions. This review focuses on recent microfluidic spheroid fabrication techniques and also organ-on-a-chip applications of spheroids, which are used in different disease modeling and drug development studies.
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Affiliation(s)
- Atakan Tevlek
- METU
MEMS Research and Application Center, Ankara 06800, Turkey
| | - Seren Kecili
- The
Department of Bioengineering, Izmir Institute
of Technology, Urla, Izmir 35430, Turkey
| | - Ozge S. Ozcelik
- The
Department of Bioengineering, Izmir Institute
of Technology, Urla, Izmir 35430, Turkey
| | - Haluk Kulah
- METU
MEMS Research and Application Center, Ankara 06800, Turkey
- The
Department of Electrical and Electronics Engineering, Middle East Technical University, Ankara 06800, Turkey
| | - H. Cumhur Tekin
- METU
MEMS Research and Application Center, Ankara 06800, Turkey
- The
Department of Bioengineering, Izmir Institute
of Technology, Urla, Izmir 35430, Turkey
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6
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Fabrication of Cell Spheroids for 3D Cell Culture and Biomedical Applications. BIOCHIP JOURNAL 2022. [DOI: 10.1007/s13206-022-00086-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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7
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Gabetti S, Masante B, Cochis A, Putame G, Sanginario A, Armando I, Fiume E, Scalia AC, Daou F, Baino F, Salati S, Morbiducci U, Rimondini L, Bignardi C, Massai D. An automated 3D-printed perfusion bioreactor combinable with pulsed electromagnetic field stimulators for bone tissue investigations. Sci Rep 2022; 12:13859. [PMID: 35974079 PMCID: PMC9381575 DOI: 10.1038/s41598-022-18075-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Accepted: 08/04/2022] [Indexed: 11/19/2022] Open
Abstract
In bone tissue engineering research, bioreactors designed for replicating the main features of the complex native environment represent powerful investigation tools. Moreover, when equipped with automation, their use allows reducing user intervention and dependence, increasing reproducibility and the overall quality of the culture process. In this study, an automated uni-/bi-directional perfusion bioreactor combinable with pulsed electromagnetic field (PEMF) stimulation for culturing 3D bone tissue models is proposed. A user-friendly control unit automates the perfusion, minimizing the user dependency. Computational fluid dynamics simulations supported the culture chamber design and allowed the estimation of the shear stress values within the construct. Electromagnetic field simulations demonstrated that, in case of combination with a PEMF stimulator, the construct can be exposed to uniform magnetic fields. Preliminary biological tests on 3D bone tissue models showed that perfusion promotes the release of the early differentiation marker alkaline phosphatase. The histological analysis confirmed that perfusion favors cells to deposit more extracellular matrix (ECM) with respect to the static culture and revealed that bi-directional perfusion better promotes ECM deposition across the construct with respect to uni-directional perfusion. Lastly, the Real-time PCR results of 3D bone tissue models cultured under bi-directional perfusion without and with PEMF stimulation revealed that the only perfusion induced a ~ 40-fold up-regulation of the expression of the osteogenic gene collagen type I with respect to the static control, while a ~ 80-fold up-regulation was measured when perfusion was combined with PEMF stimulation, indicating a positive synergic pro-osteogenic effect of combined physical stimulations.
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Affiliation(s)
- Stefano Gabetti
- PolitoBIOMed Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy.,Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Turin, Italy
| | - Beatrice Masante
- PolitoBIOMed Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy
| | - Andrea Cochis
- Laboratory of Biomedical Materials, Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Department of Health Sciences, University of Piemonte Orientale UPO, Novara, Italy
| | - Giovanni Putame
- PolitoBIOMed Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy.,Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Turin, Italy
| | - Alessandro Sanginario
- Department of Electronics and Telecommunications, Politecnico di Torino, Turin, Italy
| | - Ileana Armando
- PolitoBIOMed Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy.,Department of Information Engineering, University of Brescia, Brescia, Italy
| | - Elisa Fiume
- Department of Applied Science and Technology, Politecnico di Torino, Turin, Italy
| | - Alessandro Calogero Scalia
- Laboratory of Biomedical Materials, Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Department of Health Sciences, University of Piemonte Orientale UPO, Novara, Italy
| | - Farah Daou
- Laboratory of Biomedical Materials, Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Department of Health Sciences, University of Piemonte Orientale UPO, Novara, Italy
| | - Francesco Baino
- Department of Applied Science and Technology, Politecnico di Torino, Turin, Italy
| | | | - Umberto Morbiducci
- PolitoBIOMed Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy.,Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Turin, Italy
| | - Lia Rimondini
- Laboratory of Biomedical Materials, Center for Translational Research on Autoimmune and Allergic Disease-CAAD, Department of Health Sciences, University of Piemonte Orientale UPO, Novara, Italy
| | - Cristina Bignardi
- PolitoBIOMed Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy.,Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Turin, Italy
| | - Diana Massai
- PolitoBIOMed Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy. .,Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Turin, Italy.
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8
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Meng F, Cheng H, Qian J, Dai X, Huang Y, Fan Y. In vitro fluidic systems: Applying shear stress on endothelial cells. MEDICINE IN NOVEL TECHNOLOGY AND DEVICES 2022. [DOI: 10.1016/j.medntd.2022.100143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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9
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Ro J, Kim J, Cho YK. Recent advances in spheroid-based microfluidic models to mimic the tumour microenvironment. Analyst 2022; 147:2023-2034. [PMID: 35485712 DOI: 10.1039/d2an00172a] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Three-dimensional (3D) multicellular spheroid models can recapitulate the human tumour microenvironment with more accuracy than conventional cell culture models, as they include complex architectural structures and dynamic cellular interactions. Among the diverse platforms for spheroid formation, microfluidic platforms have been extensively applied to study spheroids because they can mimic the in vivo microenvironment. This review provides an overview of the advantages of 3D spheroid cultures with a summary of the recent applications for tumour microenvironment-focused cellular interactions, as well as the studies on spheroids and external stimuli. These 3D tumour spheroid-based microfluidic devices will provide a platform for a better understanding of cellular and external interactions, as well as the discovery of cancer therapeutics.
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Affiliation(s)
- Jooyoung Ro
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea. .,Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan, Korea
| | - Junyoung Kim
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea.
| | - Yoon-Kyoung Cho
- Department of Biomedical Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan, Korea. .,Center for Soft and Living Matter, Institute for Basic Science (IBS), Ulsan, Korea
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10
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Ali R, Huwaizi S, Alhallaj A, Al Subait A, Barhoumi T, Al Zahrani H, Al Anazi A, Latif Khan A, Boudjelal M. New Born Calf Serum Can Induce Spheroid Formation in Breast Cancer KAIMRC1 Cell Line. Front Mol Biosci 2022; 8:769030. [PMID: 35004846 PMCID: PMC8740237 DOI: 10.3389/fmolb.2021.769030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 11/02/2021] [Indexed: 11/29/2022] Open
Abstract
Three-dimensional (3D) cell culture systems have become very popular in the field of drug screening and discovery. There is an immense demand for highly efficient and easy methods to produce 3D spheroids in any cell format. We have developed a novel and easy method to produce spheroids from the newly isolated KAIMRC1 cell line in vitro. It can be used as a 3D model to study proliferation, differentiation, cell death, and drug response of cancer cells. Our procedure requires growth media supplemented with 10% new born calf serum (NBCS) and regular cell culture plates to generate KAIMRC1 spheroids without the need for any specialized 3D cell culture system. This procedure generates multiple spheroids within a 12–24-h culture. KAIMRC1 spheroids are compact, homogeneous in size and morphology with a mean size of 55.8 µm (±3.5). High content imaging (HCI) of KAIMRC1 spheroids treated with a panel of 240 compounds resulted in the identification of several highly specific compounds towards spheroids. Immunophenotyping of KAIMRC1 spheroids revealed phosphorylation of FAK, cJUN, and E-cadherin, which suggests the involvement of JNK/JUN pathway in the KAIMRC1 spheroids formation. Gene expression analysis showed upregulation of cell junction genes, GJB3, DSC1, CLDN5, CLDN8, and PLAU. Furthermore, co-culture of KAIMRC1 cells with primary cancer-associated-fibroblasts (CAFs) showcased the potential of these cells in drug discovery application.
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Affiliation(s)
- Rizwan Ali
- Medical Research Core Facility and Platforms, King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), MNGHA, Riyadh, Saudi Arabia
| | - Sarah Huwaizi
- Medical Research Core Facility and Platforms, King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), MNGHA, Riyadh, Saudi Arabia
| | - Alshaimaa Alhallaj
- Medical Research Core Facility and Platforms, King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), MNGHA, Riyadh, Saudi Arabia
| | - Arwa Al Subait
- Medical Research Core Facility and Platforms, King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), MNGHA, Riyadh, Saudi Arabia
| | - Tlili Barhoumi
- Medical Research Core Facility and Platforms, King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), MNGHA, Riyadh, Saudi Arabia
| | - Hajar Al Zahrani
- Medical Research Core Facility and Platforms, King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), MNGHA, Riyadh, Saudi Arabia
| | - Abdullah Al Anazi
- Department of Pathology and Laboratory Medicine, King Abdulaziz Medical City (KAMC), MNGHA, Riyadh, Saudi Arabia
| | - Abdul Latif Khan
- Department of Pathology and Laboratory Medicine, King Abdulaziz Medical City (KAMC), MNGHA, Riyadh, Saudi Arabia
| | - Mohamed Boudjelal
- Medical Research Core Facility and Platforms, King Abdullah International Medical Research Center (KAIMRC), King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), MNGHA, Riyadh, Saudi Arabia
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11
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Measuring the density and viscosity of culture media for optimized computational fluid dynamics analysis of in vitro devices. J Mech Behav Biomed Mater 2021; 126:105024. [PMID: 34911025 DOI: 10.1016/j.jmbbm.2021.105024] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/25/2020] [Accepted: 12/02/2021] [Indexed: 12/22/2022]
Abstract
Culture medium is frequently modelled as water in computational fluid dynamics (CFD) analysis of in vitro culture systems involving flow, such as bioreactors and organ-on-chips. However, culture medium can be expected to have different properties to water due to its higher solute content. Furthermore, cellular activities such as metabolism and secretion of ECM proteins alter the composition of culture medium and therefore its properties during culture. As these properties directly determine the hydromechanical stimuli exerted on cells in vitro, these, along with any changes during culture must be known for CFD modelling accuracy and meaningful interpretation of cellular responses. In this study, the density and dynamic viscosity of DMEM and RPMI-1640 media supplemented with typical concentrations of foetal bovine serum (0, 5, 10 and 20% v/v) were measured to serve as a reference for computational design analysis. Any changes in the properties of medium during culture were also investigated with NCI-H460 and HN6 cell lines. The density and dynamic viscosity of the media increased proportional to the % volume of added foetal bovine serum (FBS). Importantly, the viscosity of 5% FBS-supplemented RPMI-1640 was found to increase significantly after 3 days of culture of NCI-H460 and HN6 cell lines, with distinct differences between magnitude of change for each cell line. Finally, these experimentally-derived values were applied in CFD analysis of a simple microfluidic device, which demonstrated clear differences in maximum wall shear stress and pressure between fluid models. Overall, these results highlight the importance of characterizing model-specific properties for CFD design analysis of cell culture systems.
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12
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Cell spinpods are a simple inexpensive suspension culture device to deliver fluid shear stress to renal proximal tubular cells. Sci Rep 2021; 11:21296. [PMID: 34716334 PMCID: PMC8556299 DOI: 10.1038/s41598-021-00304-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 10/05/2021] [Indexed: 02/06/2023] Open
Abstract
Rotating forms of suspension culture allow cells to aggregate into spheroids, prevent the de-differentiating influence of 2D culture, and, perhaps most importantly of all, provide physiologically relevant, in vivo levels of shear stress. Rotating suspension culture technology has not been widely implemented, in large part because the vessels are prohibitively expensive, labor-intensive to use, and are difficult to scale for industrial applications. Our solution addresses each of these challenges in a new vessel called a cell spinpod. These small 3.5 mL capacity vessels are constructed from injection-molded thermoplastic polymer components. They contain self-sealing axial silicone rubber ports, and fluoropolymer, breathable membranes. Here we report the two-fluid modeling of the flow and stresses in cell spinpods. Cell spinpods were used to demonstrate the effect of fluid shear stress on renal cell gene expression and cellular functions, particularly membrane and xenobiotic transporters, mitochondrial function, and myeloma light chain, cisplatin and doxorubicin, toxicity. During exposure to myeloma immunoglobulin light chains, rotation increased release of clinically validated nephrotoxicity cytokine markers in a toxin-specific pattern. Addition of cisplatin or doxorubicin nephrotoxins reversed the enhanced glucose and albumin uptake induced by fluid shear stress in rotating cell spinpod cultures. Cell spinpods are a simple, inexpensive, easily automated culture device that enhances cellular functions for in vitro studies of nephrotoxicity.
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13
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Zhuang P, Chiang YH, Fernanda MS, He M. Using Spheroids as Building Blocks Towards 3D Bioprinting of Tumor Microenvironment. Int J Bioprint 2021; 7:444. [PMID: 34805601 PMCID: PMC8600307 DOI: 10.18063/ijb.v7i4.444] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 10/02/2021] [Indexed: 12/12/2022] Open
Abstract
Cancer still ranks as a leading cause of mortality worldwide. Although considerable efforts have been dedicated to anticancer therapeutics, progress is still slow, partially due to the absence of robust prediction models. Multicellular tumor spheroids, as a major three-dimensional (3D) culture model exhibiting features of avascular tumors, gained great popularity in pathophysiological studies and high throughput drug screening. However, limited control over cellular and structural organization is still the key challenge in achieving in vivo like tissue microenvironment. 3D bioprinting has made great strides toward tissue/organ mimicry, due to its outstanding spatial control through combining both cells and materials, scalability, and reproducibility. Prospectively, harnessing the power from both 3D bioprinting and multicellular spheroids would likely generate more faithful tumor models and advance our understanding on the mechanism of tumor progression. In this review, the emerging concept on using spheroids as a building block in 3D bioprinting for tumor modeling is illustrated. We begin by describing the context of the tumor microenvironment, followed by an introduction of various methodologies for tumor spheroid formation, with their specific merits and drawbacks. Thereafter, we present an overview of existing 3D printed tumor models using spheroids as a focus. We provide a compilation of the contemporary literature sources and summarize the overall advancements in technology and possibilities of using spheroids as building blocks in 3D printed tissue modeling, with a particular emphasis on tumor models. Future outlooks about the wonderous advancements of integrated 3D spheroidal printing conclude this review.
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Affiliation(s)
- Pei Zhuang
- Department of Pharmaceutics, University of Florida, Gainesville, Florida, 32610, USA
| | - Yi-Hua Chiang
- Department of Pharmaceutics, University of Florida, Gainesville, Florida, 32610, USA
| | | | - Mei He
- Department of Pharmaceutics, University of Florida, Gainesville, Florida, 32610, USA
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14
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Genovese P, Patel A, Ziemkiewicz N, Paoli A, Bruns J, Case N, Zustiak SP, Garg K. Co-delivery of fibrin-laminin hydrogel with mesenchymal stem cell spheroids supports skeletal muscle regeneration following trauma. J Tissue Eng Regen Med 2021; 15:1131-1143. [PMID: 34551191 DOI: 10.1002/term.3243] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 08/09/2021] [Accepted: 09/17/2021] [Indexed: 12/12/2022]
Abstract
Volumetric muscle loss (VML) is traumatic or surgical loss of skeletal muscle with resultant functional impairment. Skeletal muscle's innate capacity for regeneration is lost with VML due to a critical loss of stem cells, extracellular matrix, and neuromuscular junctions. Consequences of VML include permanent disability or delayed amputations of the affected limb. Currently, a successful clinical therapy has not been identified. Mesenchymal stem cells (MSCs) possess regenerative and immunomodulatory properties and their three-dimensional aggregation can further enhance therapeutic efficacy. In this study, MSC aggregation into spheroids was optimized in vitro based on cellular viability, spheroid size, and trophic factor secretion. The regenerative potential of the optimized MSC spheroid therapy was then investigated in a murine model of VML injury. Experimental groups included an untreated VML injury control, intramuscular injection of MSC spheroids, and MSC spheroids encapsulated in a fibrin-laminin hydrogel. Compared to the untreated VML group, the spheroid encapsulating hydrogel group enhanced myogenic marker (i.e., MyoD and myogenin) protein expression, improved muscle mass, increased presence of centrally nucleated myofibers as well as small fibers (<500 μm2 ), modulated pro- and anti-inflammatory macrophage marker expression (i.e., iNOS and Arginase), and increased the presence of CD146+ pericytes and CD31+ endothelial cells in the VML injured muscles. Future studies will evaluate the extent of functional recovery with the spheroid encapsulating hydrogel therapy.
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Affiliation(s)
- Peter Genovese
- Program of Biomedical Engineering, School of Engineering, Saint Louis University, St. Louis, Missouri, USA
| | - Anjali Patel
- Program of Biomedical Engineering, School of Engineering, Saint Louis University, St. Louis, Missouri, USA
| | - Natalia Ziemkiewicz
- Program of Biomedical Engineering, School of Engineering, Saint Louis University, St. Louis, Missouri, USA
| | - Allison Paoli
- Program of Biomedical Engineering, School of Engineering, Saint Louis University, St. Louis, Missouri, USA
| | - Joseph Bruns
- Program of Biomedical Engineering, School of Engineering, Saint Louis University, St. Louis, Missouri, USA
| | - Natasha Case
- Program of Biomedical Engineering, School of Engineering, Saint Louis University, St. Louis, Missouri, USA
| | - Silviya P Zustiak
- Program of Biomedical Engineering, School of Engineering, Saint Louis University, St. Louis, Missouri, USA
| | - Koyal Garg
- Program of Biomedical Engineering, School of Engineering, Saint Louis University, St. Louis, Missouri, USA
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15
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Lim D, Renteria ES, Sime DS, Ju YM, Kim JH, Criswell T, Shupe TD, Atala A, Marini FC, Gurcan MN, Soker S, Hunsberger J, Yoo JJ. Bioreactor design and validation for manufacturing strategies in tissue engineering. Biodes Manuf 2021; 5:43-63. [PMID: 35223131 PMCID: PMC8870603 DOI: 10.1007/s42242-021-00154-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The fields of regenerative medicine and tissue engineering offer new therapeutic options to restore, maintain or improve tissue function following disease or injury. To maximize the biological function of a tissue-engineered clinical product, specific conditions must be maintained within a bioreactor to allow the maturation of the product in preparation for implantation. Specifically, the bioreactor should be designed to mimic the mechanical, electrochemical and biochemical environment that the product will be exposed to in vivo. Real-time monitoring of the functional capacity of tissue-engineered products during manufacturing is a critical component of the quality management process. The present review provides a brief overview of bioreactor engineering considerations. In addition, strategies for bioreactor automation, in-line product monitoring and quality assurance are discussed.
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Affiliation(s)
- Diana Lim
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Eric S. Renteria
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Drake S. Sime
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Young Min Ju
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Ji Hyun Kim
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Tracy Criswell
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Thomas D. Shupe
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Anthony Atala
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Frank C. Marini
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Metin N. Gurcan
- Center for Biomedical Informatics, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Shay Soker
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
| | - Joshua Hunsberger
- RegenMed Development Organization (ReMDO), Winston Salem, NC 27106, USA
| | - James J. Yoo
- Wake Forest Institute for Regenerative Medicine, Wake Forest School of Medicine, Winston-Salem, NC 27157, USA
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Mansouri M, Leipzig ND. Advances in removing mass transport limitations for more physiologically relevant in vitro 3D cell constructs. BIOPHYSICS REVIEWS 2021; 2:021305. [PMID: 38505119 PMCID: PMC10903443 DOI: 10.1063/5.0048837] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Accepted: 05/31/2021] [Indexed: 03/21/2024]
Abstract
Spheroids and organoids are promising models for biomedical applications ranging from human disease modeling to drug discovery. A main goal of these 3D cell-based platforms is to recapitulate important physiological parameters of their in vivo organ counterparts. One way to achieve improved biomimetic architectures and functions is to culture cells at higher density and larger total numbers. However, poor nutrient and waste transport lead to low stability, survival, and functionality over extended periods of time, presenting outstanding challenges in this field. Fortunately, important improvements in culture strategies have enhanced the survival and function of cells within engineered microtissues/organs. Here, we first discuss the challenges of growing large spheroids/organoids with a focus on mass transport limitations, then highlight recent tools and methodologies that are available for producing and sustaining functional 3D in vitro models. This information points toward the fact that there is a critical need for the continued development of novel cell culture strategies that address mass transport in a physiologically relevant human setting to generate long-lasting and large-sized spheroids/organoids.
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Affiliation(s)
- Mona Mansouri
- Department of Chemical, Biomolecular, and Corrosion Engineering, University of Akron, Akron, Ohio 44325, USA
| | - Nic D. Leipzig
- Department of Chemical, Biomolecular, and Corrosion Engineering, University of Akron, Akron, Ohio 44325, USA
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17
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Lee J, Lee S, Kim SM, Shin H. Size-controlled human adipose-derived stem cell spheroids hybridized with single-segmented nanofibers and their effect on viability and stem cell differentiation. Biomater Res 2021; 25:14. [PMID: 33902733 PMCID: PMC8074457 DOI: 10.1186/s40824-021-00215-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 04/13/2021] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Fabrication of three-dimensional stem cell spheroids have been studied to improve stem cell function, but the hypoxic core and limited penetration of nutrients and signaling cues to the interior of the spheroid were challenges. The incorporation of polymers such as silica and gelatin in spheroids resulted in relatively relaxed assembly of composite spheroids, and enhancing transport of nutrient and biological gas. However, because of the low surface area between cells and since the polymers were heterogeneously distributed throughout the spheroid, these polymers cannot increase the cell to extracellular matrix interactions needed to support differentiation. METHODS We developed the stem cell spheroids that incorporate poly(ι-lactic acid) single-segmented fibers synthesized by electrospinning and physical and chemical fragmentation. The proper mixing ratio was 2000 cells/μg fibers (average length of the fibers was 50 μm - 100 μm). The SFs were coated with polydopamine to increase cell binding affinity and to synthesize various-sized spheroids. The function of spheroids was investigated by in vitro analysis depending on their sizes. For statistical analysis, Graphpad Prism 5 software (San Diego, CA, USA) was used to perform one-way analysis of variance ANOVA with Tukey's honest significant difference test and a Student's t-test (for two variables) (P < 0.05). RESULTS Spheroids of different sizes were created by modulating the amount of cells and fibers (0.063 mm2-0.322 mm2). The fibers in the spheroid were homogenously distributed and increased cell viability, while cell-only spheroids showed a loss of DNA contents, internal degradation, and many apoptotic signals. Furthermore, we investigated stemness and various functions of various-sized fiber-incorporated spheroids. In conclusion, the spheroid with the largest size showed the greatest release of angiogenic factors (released VEGF: 0.111 ± 0.004 pg/ng DNA), while the smallest size showed greater effects of osteogenic differentiation (mineralized calcium: 18.099 ± 0.271 ng/ng DNA). CONCLUSION The spheroids incorporating polydopamine coated single-segmented fibers showed enhanced viability regardless of sizes and increased their functionality by regulating the size of spheroids which may be used for various tissue reconstruction and therapeutic applications.
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Affiliation(s)
- Jinkyu Lee
- Department of Bioengineering, Hanyang University, Seoul, 04763, Republic of Korea
- BK21 FOUR, Human-Tech Convergence Program, Hanyang University, Seoul, 04763, Republic of Korea
| | - Sangmin Lee
- Department of Bioengineering, Hanyang University, Seoul, 04763, Republic of Korea
- BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, Seoul, 04763, Republic of Korea
| | - Sung Min Kim
- BK21 FOUR, Human-Tech Convergence Program, Hanyang University, Seoul, 04763, Republic of Korea.
- Department of Physical Education and Active Aging Industry, Hanyang University, Seoul, 04763, Republic of Korea.
- Center for Artificial Intelligence Muscle, Hanyang University, Seoul, 04763, Republic of Korea.
| | - Heungsoo Shin
- Department of Bioengineering, Hanyang University, Seoul, 04763, Republic of Korea.
- BK21 FOUR, Education and Research Group for Biopharmaceutical Innovation Leader, Hanyang University, Seoul, 04763, Republic of Korea.
- Institute of Nano Science and Technology, Hanyang University, Seoul, 04763, Republic of Korea.
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Decarli MC, do Amaral RLF, Dos Santos DP, Tofani LB, Katayama E, Rezende RA, Silva JVLD, Swiech K, Suazo CAT, Mota C, Moroni L, Moraes ÂM. Cell spheroids as a versatile research platform: formation mechanisms, high throughput production, characterization and applications. Biofabrication 2021; 13. [PMID: 33592595 DOI: 10.1088/1758-5090/abe6f2] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Accepted: 02/16/2021] [Indexed: 11/12/2022]
Abstract
Three-dimensional cell culture has tremendous advantages to closely mimic the in vivo architecture and microenvironment of healthy tissue and organs, as well as of solid tumors. Spheroids are currently the most attractive 3D model to produce uniform reproducible cell structures as well as a potential basis for engineering large tissues and complex organs. In this review we discuss, from an engineering perspective, processes to obtain uniform 3D cell spheroids, comparing dynamic and static cultures and considering aspects such as mass transfer and shear stress. In addition, computational and mathematical modelling of complex cell spheroid systems are discussed. The non-cell-adhesive hydrogel-based method and dynamic cell culture in bioreactors are focused in detail and the myriad of developed spheroid characterization techniques is presented. The main bottlenecks and weaknesses are discussed, especially regarding the analysis of morphological parameters, cell quantification and viability, gene expression profiles, metabolic behavior and high-content analysis. Finally, a vast set of applications of spheroids as tools for in vitro study model systems is examined, including drug screening, tissue formation, pathologies development, tissue engineering and biofabrication, 3D bioprinting and microfluidics, together with their use in high-throughput platforms.
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Affiliation(s)
- Monize Caiado Decarli
- School of Chemical Engineering/Department of Engineering of Materials and of Bioprocesses, University of Campinas, Av. Albert Einstein, 500 - Bloco A - Cidade Universitária Zeferino Vaz, Cidade Universitária Zeferino Vaz, Campinas, SP, 13083-852, BRAZIL
| | - Robson Luis Ferraz do Amaral
- School of Pharmaceutical Sciences of Ribeirão Preto/Department of Pharmaceutical Sciences, University of São Paulo, Avenida do Café, no number, Ribeirão Preto, SP, 14040-903, BRAZIL
| | - Diogo Peres Dos Santos
- Departament of Chemical Engineering, Federal University of São Carlos, Rod. Washington Luiz (SP-310), km 235, São Carlos, SP, 13565-905, BRAZIL
| | - Larissa Bueno Tofani
- School of Pharmaceutical Sciences of Ribeirão Preto/Department of Pharmaceutical Sciences, University of São Paulo, Avenida do Café, no number, Ribeirão Preto, SP, 14040-903, BRAZIL
| | - Eric Katayama
- Departament of Chemical Engineering, Federal University of São Carlos, Rod. Washington Luiz (SP-310), km 235, São Carlos, SP, 13565-905, BRAZIL
| | - Rodrigo Alvarenga Rezende
- Centro de Tecnologia da Informacao Renato Archer, Rod. Dom Pedro I (SP-65), km 143,6 - Amarais, Campinas, SP, 13069-901, BRAZIL
| | - Jorge Vicente Lopes da Silva
- Centro de Tecnologia da Informacao Renato Archer, Rod. Dom Pedro I (SP-65), km 143,6 - Amarais, Campinas, SP, 13069-901, BRAZIL
| | - Kamilla Swiech
- University of Sao Paulo, School of Pharmaceutical Sciences of Ribeirão Preto/Department of Pharmaceutical Sciences, Ribeirao Preto, SP, 14040-903, BRAZIL
| | - Cláudio Alberto Torres Suazo
- Department of Chemical Engineering, Federal University of São Carlos, Rod. Washington Luiz (SP-310), km 235, São Carlos, SP, 13565-905, BRAZIL
| | - Carlos Mota
- Department of Complex Tissue Regeneration (CTR), University of Maastricht , Universiteitssingel, 40, office 3.541A, Maastricht, 6229 ER, NETHERLANDS
| | - Lorenzo Moroni
- Complex Tissue Regeneration, Maastricht University, Universiteitsingel, 40, Maastricht, 6229ER, NETHERLANDS
| | - Ângela Maria Moraes
- School of Chemical Engineering/Department of Engineering of Materials and of Bioprocesses, University of Campinas, Av. Albert Einstein, 500 - Bloco A - Cidade Universitária Zeferino Vaz, Campinas, SP, 13083-852, BRAZIL
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19
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Jasuja H, Kar S, Katti DR, Katti K. Perfusion bioreactor enabled fluid-derived shear stress conditions for novel bone metastatic prostate cancer testbed. Biofabrication 2021; 13. [PMID: 33418550 DOI: 10.1088/1758-5090/abd9d6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Accepted: 01/08/2021] [Indexed: 12/27/2022]
Abstract
Critical understanding of the complex metastatic cascade of prostate cancer is necessary for the development of a therapeutic interventions for treating metastatic prostate cancer. Increasing evidence supports the synergistic role of biochemical and biophysical cues in cancer progression at metastases. The biochemical factors such as cytokines have been extensively studied in relation to prostate cancer progression to the bone; however, the role of shear stress-induced by interstitial fluid around bone extracellular matrix has not been fully explored as a driving factor for prostate cancer metastasis. Shear stress governs various cellular processes, including cell proliferation and migration. Thus, it is essential to understand the impact of fluid-derived shear stress on the aggressiveness of prostate cancer at the metastatic stage. Here, we report development of a three-dimensional (3D) in-vitro dynamic cell culture system to recapitulate the microenvironment of prostate cancer bone metastasis, to understand the cause of modulation in cell response under fluid-derived shear stress. We observed an increased human mesenchymal stem cells (hMSCs) proliferation and differentiation rate under dynamic culture. We observed that hMSCs under static culture form cell agglutinates, whereas under dynamic culture, hMSCs exhibited a directional alignment with broad and flattened morphology. Next, we observed increased expression of mesenchymal to epithelial transition (MET) biomarkers in bone metastasized prostate cancer models as well as large changes in cellular and tumoroid morphologies with shear stress. Evaluation of cell adhesion proteins indicated that the altered cancer cell morphologies resulted from the constant force pulling due to increased E-Cadherin and phosphorylated Focal adhesion kinase (FAK) proteins under shear stress. Collectively, we have successfully developed a 3D in-vitro dynamic model to recapitulate the behavior of bone metastatic prostate cancer under dynamic conditions.
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Affiliation(s)
- Haneesh Jasuja
- North Dakota State University, 1410 14th Ave N, North Dakota State University, Fargo, North Dakota, 58105, UNITED STATES
| | - Sumanta Kar
- North Dakota State University, 1410 14th Ave N, North Dakota State University, Fargo, North Dakota, 58108-6050, UNITED STATES
| | - Dinesh R Katti
- Department of Civil Engineering, North Dakota State University, 1410 14th Ave N, Fargo, North Dakota, 58108-6050, UNITED STATES
| | - Kalpana Katti
- Department of Civil and Environmental Engineering, North Dakota State University, 1410 14th Ave N, North Dakota State University, Fargo, North Dakota, 58105, UNITED STATES
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Daunys S, Janonienė A, Januškevičienė I, Paškevičiūtė M, Petrikaitė V. 3D Tumor Spheroid Models for In Vitro Therapeutic Screening of Nanoparticles. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2021; 1295:243-270. [PMID: 33543463 DOI: 10.1007/978-3-030-58174-9_11] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The anticancer activity of compounds and nanoparticles is most often determined in the cell monolayer. However, three-dimensional (3D) systems, such as tumor spheroids, are more representing the natural tumor microenvironment. They have been shown to have higher invasiveness and resistance to cytotoxic agents and radiotherapy compared to cells growing in 2D monolayer. Furthermore, to improve the prediction of clinical efficacy of drugs, in the past decades, even more sophisticated systems, such as multicellular 3D cultures, closely representing natural tumor microenvironment have been developed. Those cultures are formed from either cell lines or patient-derived tumor cells. Such models are very attractive and could improve the selection of tested materials for clinical trials avoiding unnecessary expensive tests in vivo. The microenvironment in tumor spheroids is different, and those differences or the interaction between several cell populations may contribute to different tumor response to the treatment. Also, different types of nanoparticles may have different behavior in 3D models, depending on their nature, physicochemical properties, the presence of targeting ligands on the surface, etc. Therefore, it is very important to understand in which cases which type of tumor spheroid is more suitable for testing specific types of nanoparticles, which conditions should be used, and which analytical method should be applied.
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Affiliation(s)
- Simonas Daunys
- Life Sciences Center, Vilnius University, Vilnius, Lithuania
| | - Agnė Janonienė
- Life Sciences Center, Vilnius University, Vilnius, Lithuania
| | - Indrė Januškevičienė
- Laboratory of Drug Targets Histopathology, Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Miglė Paškevičiūtė
- Laboratory of Drug Targets Histopathology, Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Vilma Petrikaitė
- Life Sciences Center, Vilnius University, Vilnius, Lithuania.
- Laboratory of Drug Targets Histopathology, Institute of Cardiology, Lithuanian University of Health Sciences, Kaunas, Lithuania.
- Institute of Physiology and Pharmacology, Academy of Medicine, Lithuanian University of Health Sciences, Kaunas, Lithuania.
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21
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Liu D, Chen S, Win Naing M. A review of manufacturing capabilities of cell spheroid generation technologies and future development. Biotechnol Bioeng 2020; 118:542-554. [PMID: 33146407 DOI: 10.1002/bit.27620] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 08/07/2020] [Accepted: 10/27/2020] [Indexed: 12/24/2022]
Abstract
Spheroid culture provides cells with a three-dimensional environment that can better mimic physiological conditions compared to monolayer culture. Technologies involved in the generation of cell spheroids are continuously being innovated to produce spheroids with enhanced properties. In this paper, we review the manufacturing capabilities of current cell spheroid generation technologies. We propose that spheroid generation technologies should enable tight and robust process controls to produce spheroids of consistent and repeatable quality. Future technology development for the generation of cell spheroids should look into improvement in process control, standardization, scalability and monitoring, in addition to advanced methods of spheroid transfer and characterization.
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Affiliation(s)
- Dan Liu
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore, Singapore
| | - Sixun Chen
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore, Singapore
| | - May Win Naing
- Bioprocessing Technology Institute, Agency for Science, Technology and Research, Singapore, Singapore.,Singapore Institute of Manufacturing Technology, Agency for Science, Technology and Research, Singapore, Singapore
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22
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Carbonaro D, Putame G, Castaldo C, Meglio FD, Siciliano K, Belviso I, Romano V, Sacco AM, Schonauer F, Montagnani S, Audenino AL, Morbiducci U, Gallo D, Massai D. A low-cost scalable 3D-printed sample-holder for agitation-based decellularization of biological tissues. Med Eng Phys 2020; 85:7-15. [DOI: 10.1016/j.medengphy.2020.09.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2020] [Revised: 07/31/2020] [Accepted: 09/12/2020] [Indexed: 12/01/2022]
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23
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Veiga A, Castro F, Rocha F, Oliveira A. Silk-based microcarriers: current developments and future perspectives. IET Nanobiotechnol 2020; 14:645-653. [PMID: 33108319 PMCID: PMC8676661 DOI: 10.1049/iet-nbt.2020.0058] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2020] [Revised: 08/04/2020] [Accepted: 08/07/2020] [Indexed: 12/22/2022] Open
Abstract
Cell-seeded microcarriers (MCs) are currently one of the most promising topics in biotechnology. These systems are supportive structures for cell growth and expansion that allow efficient nutrient and gas transfer between the media and the attached cells. Silk proteins have been increasingly used for this purpose in the past few years due to their biocompatibility, biodegradability and non-toxicity. To date, several silk fibroin spherical MCs in combination with alginate, gelatin and calcium phosphates have been reported with very interesting outcomes. In addition, other silk-based three-dimensional structures such as microparticles with chitosan and collagen, as well as organoids, have been increasingly studied. In this study, the physicochemical and biological properties of these biomaterials, as well as the recent methodologies for their processing and for cell culture, are discussed. The potential biomedical applications are also addressed. In addition, an analysis of the future perspectives is presented, where the potential of innovative silk-based MCs processing technologies is highlighted.
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Affiliation(s)
- Anabela Veiga
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology & Energy, Faculty of Engineering of Porto, Department of Chemical Engineering, University of Porto, Porto, Portugal
| | - Filipa Castro
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology & Energy, Faculty of Engineering of Porto, Department of Chemical Engineering, University of Porto, Porto, Portugal.
| | - Fernando Rocha
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology & Energy, Faculty of Engineering of Porto, Department of Chemical Engineering, University of Porto, Porto, Portugal
| | - Ana Oliveira
- Universidade Católica Portuguesa, CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Rua Diogo Botelho 1327, 4169-005 Porto, Portugal
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24
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Yang C, Luo J, Polunas M, Bosnjak N, Chueng STD, Chadwick M, Sabaawy HE, Chester SA, Lee KB, Lee H. 4D-Printed Transformable Tube Array for High-Throughput 3D Cell Culture and Histology. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2004285. [PMID: 32864842 PMCID: PMC7603422 DOI: 10.1002/adma.202004285] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 07/31/2020] [Indexed: 06/02/2023]
Abstract
3D cell cultures are rapidly emerging as a promising tool to model various human physiologies and pathologies by closely recapitulating key characteristics and functions of in vivo microenvironment. While high-throughput 3D culture is readily available using multi-well plates, assessing the internal microstructure of 3D cell cultures still remains extremely slow because of the manual, laborious, and time-consuming histological procedures. Here, a 4D-printed transformable tube array (TTA) using a shape-memory polymer that enables massively parallel histological analysis of 3D cultures is presented. The interconnected TTA can be programmed to be expanded by 3.6 times of its printed dimension to match the size of a multi-well plate, with the ability to restore its original dimension for transferring all cultures to a histology cassette in order. Being compatible with microtome sectioning, the TTA allows for parallel histology processing for the entire samples cultured in a multi-well plate. The test result with human neural progenitor cell spheroids suggests a remarkable reduction in histology processing time by an order of magnitude. High-throughput analysis of 3D cultures enabled by this TTA has great potential to further accelerate innovations in various 3D culture applications such as high-throughput/content screening, drug discovery, disease modeling, and personalized medicine.
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Affiliation(s)
- Chen Yang
- Department of Mechanical and Aerospace Engineering, Rutgers University-New Brunswick, 98 Brett Road, Piscataway, NJ, 08854, USA
| | - Jeffrey Luo
- Department of Chemistry and Chemical Biology, Rutgers University-New Brunswick, 123 Bevier Rd, Piscataway, NJ, 08854, USA
| | - Marianne Polunas
- Research Pathology Services, Rutgers University-New Brunswick, 41 Gordon Road, Suite B, Piscataway, NJ, 08854, USA
| | - Nikola Bosnjak
- Department of Mechanical Engineering, New Jersey Institute of Technology, 200 Central Ave, Newark, NJ, 07102, USA
| | - Sy-Tsong Dean Chueng
- Department of Chemistry and Chemical Biology, Rutgers University-New Brunswick, 123 Bevier Rd, Piscataway, NJ, 08854, USA
| | - Michelle Chadwick
- Rutgers Cancer Institute of New Jersey, Rutgers University-New Brunswick, 195 Little Albany St, New Brunswick, NJ, 08901, USA
| | - Hatem E Sabaawy
- Rutgers Cancer Institute of New Jersey, Rutgers University-New Brunswick, 195 Little Albany St, New Brunswick, NJ, 08901, USA
| | - Shawn A Chester
- Department of Mechanical Engineering, New Jersey Institute of Technology, 200 Central Ave, Newark, NJ, 07102, USA
| | - Ki-Bum Lee
- Department of Chemistry and Chemical Biology, Rutgers University-New Brunswick, 123 Bevier Rd, Piscataway, NJ, 08854, USA
| | - Howon Lee
- Department of Mechanical and Aerospace Engineering, Rutgers University-New Brunswick, 98 Brett Road, Piscataway, NJ, 08854, USA
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25
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Omelyanenko NP, Karalkin PA, Bulanova EA, Koudan EV, Parfenov VA, Rodionov SA, Knyazeva AD, Kasyanov VA, Babichenko II, Chkadua TZ, Khesuani YD, Gryadunova AA, Mironov VA. Extracellular Matrix Determines Biomechanical Properties of Chondrospheres during Their Maturation In Vitro. Cartilage 2020; 11:521-531. [PMID: 30221989 PMCID: PMC7488948 DOI: 10.1177/1947603518798890] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE Chondrospheres represent a variant of tissue spheroids biofabricated from chondrocytes. They are already being used in clinical trials for cartilage repair; however, their biomechanical properties have not been systematically investigated yet. The aim of our study was to characterize chondrospheres in long-term in vitro culture conditions for morphometric changes, biomechanical integrity, and their fusion and spreading kinetics. RESULTS It has been demonstrated that the increase in chondrospheres secant modulus of elasticity is strongly associated with the synthesis and accumulation of extracellular matrix. Additionally, significant interplay has been found between biomechanical properties of tissue spheroids and their fusion kinetics in contrast to their spreading kinetics. CONCLUSIONS Extracellular matrix is one of the main structural determinants of chondrospheres biomechanical properties during chondrogenic maturation in vitro. The estimation of tissue spheroids' physical behavior in vitro prior to operative treatment can be used to predict and potentially control fusogenic self-assembly process after implantation in vivo.
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Affiliation(s)
- Nikolai P. Omelyanenko
- N.N. Priorov National Medical Research Center of Traumatology and Orthopedics, Moscow, Russian Federation
| | - Pavel A. Karalkin
- Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Moscow, Russian Federation
| | - Elena A. Bulanova
- Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Moscow, Russian Federation
| | - Elizaveta V. Koudan
- Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Moscow, Russian Federation
| | - Vladislav A. Parfenov
- Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Moscow, Russian Federation
| | - Sergei A. Rodionov
- N.N. Priorov National Medical Research Center of Traumatology and Orthopedics, Moscow, Russian Federation
| | - Alisa D. Knyazeva
- Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Moscow, Russian Federation
| | | | | | - Tamara Z. Chkadua
- Central Research Institute of Dentistry and Maxillofacial Surgery, Moscow, Russian Federation
| | - Yusef D. Khesuani
- Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Moscow, Russian Federation
| | - Anna A. Gryadunova
- Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Moscow, Russian Federation,Institute for Regenerative Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russian Federation,Anna A. Gryadunova, Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Kashirskoe highway, 68-2, Moscow 115409, Russian Federation.
| | - Vladimir A. Mironov
- Private Institution Laboratory for Biotechnological Research, 3D Bioprinting Solutions, Moscow, Russian Federation,Institute for Regenerative Medicine, I.M. Sechenov First Moscow State Medical University, Moscow, Russian Federation
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26
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Rosellini E, Barbani N, Frati C, Madeddu D, Massai D, Morbiducci U, Lazzeri L, Falco A, Graiani G, Lagrasta C, Audenino A, Cascone MG, Quaini F. IGF-1 loaded injectable microspheres for potential repair of the infarcted myocardium. J Biomater Appl 2020; 35:762-775. [PMID: 32772783 DOI: 10.1177/0885328220948501] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The use of injectable scaffolds to repair the infarcted heart is receiving great interest. Thermosensitive polymers, in situ polymerization, in situ cross-linking, and self-assembling peptides are the most investigated approaches to obtain injectability.Aim of the present work was the preparation and characterization of a novel bioactive scaffold, in form of injectable microspheres, for cardiac repair. Gellan/gelatin microspheres were prepared by a water-in-oil emulsion and loaded by adsorption with Insulin-like growth factor 1 to promote tissue regeneration. Obtained microspheres underwent morphological, physicochemical and biological characterization, including cell culture tests in static and dynamic conditions and in vivo tests. Morphological analysis of the microspheres showed a spherical shape, a microporous surface and an average diameter of 66 ± 17µm (under dry conditions) and 123 ± 24 µm (under wet conditions). Chemical Imaging analysis pointed out a homogeneous distribution of gellan, gelatin and Insulin-like growth factor-1 within the microsphere matrix. In vitro cell culture tests showed that the microspheres promoted rat cardiac progenitor cells adhesion, and cluster formation. After dynamic suspension culture within an impeller-free bioreactor, cells still adhered to microspheres, spreading their cytoplasm over microsphere surface. Intramyocardial administration of microspheres in a cryoinjury rat model attenuated chamber dilatation, myocardial damage and fibrosis and improved cell homing.Overall, the findings of this study confirm that the produced microspheres display morphological, physicochemical, functional and biological properties potentially adequate for future applications as injectable scaffold for cardiac tissue engineering.
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Affiliation(s)
| | - Niccoletta Barbani
- Department of Civil and Industrial Engineering, University of Pisa, Pisa, Italy
| | - Caterina Frati
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Denise Madeddu
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Diana Massai
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Torino, Italy
| | - Umberto Morbiducci
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Torino, Italy
| | - Luigi Lazzeri
- Department of Civil and Industrial Engineering, University of Pisa, Pisa, Italy
| | - Angela Falco
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Gallia Graiani
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Costanza Lagrasta
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Alberto Audenino
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Torino, Italy
| | | | - Federico Quaini
- Department of Medicine and Surgery, University of Parma, Parma, Italy
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27
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Parfenov VA, Khesuani YD, Petrov SV, Karalkin PA, Koudan EV, Nezhurina EK, Pereira FDAS, Krokhmal AA, Gryadunova AA, Bulanova EA, Vakhrushev IV, Babichenko II, Kasyanov V, Petrov OF, Vasiliev MM, Brakke K, Belousov SI, Grigoriev TE, Osidak EO, Rossiyskaya EI, Buravkova LB, Kononenko OD, Demirci U, Mironov VA. Magnetic levitational bioassembly of 3D tissue construct in space. SCIENCE ADVANCES 2020; 6:eaba4174. [PMID: 32743068 PMCID: PMC7363443 DOI: 10.1126/sciadv.aba4174] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 06/04/2020] [Indexed: 05/02/2023]
Abstract
Magnetic levitational bioassembly of three-dimensional (3D) tissue constructs represents a rapidly emerging scaffold- and label-free approach and alternative conceptual advance in tissue engineering. The magnetic bioassembler has been designed, developed, and certified for life space research. To the best of our knowledge, 3D tissue constructs have been biofabricated for the first time in space under microgravity from tissue spheroids consisting of human chondrocytes. Bioassembly and sequential tissue spheroid fusion presented a good agreement with developed predictive mathematical models and computer simulations. Tissue constructs demonstrated good viability and advanced stages of tissue spheroid fusion process. Thus, our data strongly suggest that scaffold-free formative biofabrication using magnetic fields is a feasible alternative to traditional scaffold-based approaches, hinting a new perspective avenue of research that could significantly advance tissue engineering. Magnetic levitational bioassembly in space can also advance space life science and space regenerative medicine.
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Affiliation(s)
- Vladislav A. Parfenov
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
- A.A. Baikov Institute of Metallurgy and Material Science, Russian Academy of Sciences, Moscow, Russia
- Corresponding author. (V.A.P.); (V.A.M.); (U.D.)
| | - Yusef D. Khesuani
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
| | - Stanislav V. Petrov
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
| | - Pavel A. Karalkin
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
- P.A. Hertsen Moscow Oncology Research Center, National Medical Research Radiological Center, Moscow, Russia
| | - Elizaveta V. Koudan
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
| | - Elizaveta K. Nezhurina
- P.A. Hertsen Moscow Oncology Research Center, National Medical Research Radiological Center, Moscow, Russia
| | | | - Alisa A. Krokhmal
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
| | - Anna A. Gryadunova
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
| | - Elena A. Bulanova
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
| | - Igor V. Vakhrushev
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
| | - Igor I. Babichenko
- Peoples' Friendship University of Russia (RUDN University), Moscow, Russia
| | | | - Oleg F. Petrov
- Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia
| | - Mikhail M. Vasiliev
- Joint Institute for High Temperatures, Russian Academy of Sciences, Moscow, Russia
| | - Kenn Brakke
- Susquehanna University, Selinsgrove, PA, USA
| | | | | | | | | | | | - Oleg D. Kononenko
- Yu.A. Gagarin Research & Test Cosmonaut Training Center, Star City, Moscow Region, Russia
| | - Utkan Demirci
- Canary Center for Early Cancer Detection, Department of Radiology, Stanford University, Palo Alto, CA, USA
- Corresponding author. (V.A.P.); (V.A.M.); (U.D.)
| | - Vladimir A. Mironov
- Laboratory for Biotechnological Research “3D Bioprinting Solutions”, Moscow, Russia
- Institute for Regenerative Medicine, I.M. Sechenov First Moscow State Medical University, Moscow 119991, Russia
- Corresponding author. (V.A.P.); (V.A.M.); (U.D.)
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28
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Schneeberger K, Sánchez‐Romero N, Ye S, van Steenbeek FG, Oosterhoff LA, Pla Palacin I, Chen C, van Wolferen ME, van Tienderen G, Lieshout R, Colemonts‐Vroninks H, Schene I, Hoekstra R, Verstegen MM, van der Laan LJ, Penning LC, Fuchs SA, Clevers H, De Kock J, Baptista PM, Spee B. Large-Scale Production of LGR5-Positive Bipotential Human Liver Stem Cells. Hepatology 2020; 72:257-270. [PMID: 31715015 PMCID: PMC7496924 DOI: 10.1002/hep.31037] [Citation(s) in RCA: 77] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 11/07/2019] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIMS The gap between patients on transplant waiting lists and available donor organs is steadily increasing. Human organoids derived from leucine-rich repeat-containing G protein-coupled receptor 5 (LGR5)-positive adult stem cells represent an exciting new cell source for liver regeneration; however, culturing large numbers of organoids with current protocols is tedious and the level of hepatic differentiation is limited. APPROACH AND RESULTS Here, we established a method for the expansion of large quantities of human liver organoids in spinner flasks. Due to improved oxygenation in the spinner flasks, organoids rapidly proliferated and reached an average 40-fold cell expansion after 2 weeks, compared with 6-fold expansion in static cultures. The organoids repopulated decellularized liver discs and formed liver-like tissue. After differentiation in spinner flasks, mature hepatocyte markers were highly up-regulated compared with static organoid cultures, and cytochrome p450 activity reached levels equivalent to hepatocytes. CONCLUSIONS We established a highly efficient method for culturing large numbers of LGR5-positive stem cells in the form of organoids, which paves the way for the application of organoids for tissue engineering and liver transplantation.
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Affiliation(s)
- Kerstin Schneeberger
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands
| | | | - Shicheng Ye
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands
| | - Frank G. van Steenbeek
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands
| | - Loes A. Oosterhoff
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands
| | - Iris Pla Palacin
- Instituto de Investigación Sanitaria Aragón (IIS Aragón)ZaragozaSpain
| | - Chen Chen
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands,Hubrecht InstituteRoyal Netherlands Academy of Arts and Sciences and University Medical Center UtrechtUtrechtthe Netherlands
| | - Monique E. van Wolferen
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands
| | - Gilles van Tienderen
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands
| | - Ruby Lieshout
- Department of SurgeryErasmus MC‐University Medical CenterRotterdamthe Netherlands
| | - Haaike Colemonts‐Vroninks
- Department of In Vitro Toxicology and Dermato‐cosmetologyFaculty of Medicine and PharmacyVrije Universiteit BrusselBrusselsBelgium
| | - Imre Schene
- Division of Pediatric GastroenterologyWilhelmina Children's HospitalUniversity Medical Center UtrechtUtrechtthe Netherlands
| | - Ruurdtje Hoekstra
- Tytgat Institute for Liver and Intestinal ResearchGastroenterology and MetabolismAcademic Medical CenterUniversity of AmsterdamAmsterdamthe Netherlands,Surgical LaboratoryDepartment of SurgeryAcademic Medical CenterUniversity of AmsterdamAmsterdamthe Netherlands
| | | | | | - Louis C. Penning
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands
| | - Sabine A. Fuchs
- Division of Pediatric GastroenterologyWilhelmina Children's HospitalUniversity Medical Center UtrechtUtrechtthe Netherlands
| | - Hans Clevers
- Hubrecht InstituteRoyal Netherlands Academy of Arts and Sciences and University Medical Center UtrechtUtrechtthe Netherlands,Cancer Genomics NetherlandsUniversity Medical Center UtrechtUtrechtthe Netherlands,Princess Máxima CenterUtrechtthe Netherlands
| | - Joery De Kock
- Department of In Vitro Toxicology and Dermato‐cosmetologyFaculty of Medicine and PharmacyVrije Universiteit BrusselBrusselsBelgium
| | - Pedro M. Baptista
- Instituto de Investigación Sanitaria Aragón (IIS Aragón)ZaragozaSpain,Centro de Investigación Biomédica en Red en el Área Temática de Enfermedades Hepáticas (CIBERehd)MadridSpain,Fundación ARAIDZaragozaSpain,Instituto de Investigación Sanitaria de la Fundación Jiménez DíazMadridSpain,Department of Biomedical and Aerospace EngineeringUniversidad Carlos III de MadridMadridSpain
| | - Bart Spee
- Department of Clinical Sciences of Companion AnimalsFaculty of Veterinary MedicineUtrecht UniversityUtrechtthe Netherlands
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29
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Foglietta F, Canaparo R, Muccioli G, Terreno E, Serpe L. Methodological aspects and pharmacological applications of three-dimensional cancer cell cultures and organoids. Life Sci 2020; 254:117784. [PMID: 32416169 DOI: 10.1016/j.lfs.2020.117784] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Revised: 05/07/2020] [Accepted: 05/11/2020] [Indexed: 02/06/2023]
Abstract
Two-dimensional (2D) cell cultures, in which cells grow in flat layers on plastic surfaces, are considered the standard model for use in drug screening and for biological assays. However, these models do not accurately represent in vivo cell organization due to a lack in cell-cell/matrix interactions and in tissue and microenvironment structure. For that reason, three-dimensional (3D) cell cultures have been introduced as an innovative platform in recent years, allowing cells to grow and interact with each other in all three dimensions thanks to an artificial environment. In a 3D model cells show more interesting aspects from a physiological point of view, demonstrating several improvements in viability, morphology, proliferation and differentiations, response to external and internal stimuli, drug metabolism and efficacy and in vivo relevance. This review explores recent techniques in the development of 3D cell models with a particular focus on their application from a pharmacological point of view, starting from the concept of spheroid models generated by scaffold-free or scaffold-based techniques. Finally, special attention is paid to the concept of organoids, 3D constructs that replicate the 3D architecture of intact organs and the technology involved.
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Affiliation(s)
- Federica Foglietta
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Via Nizza 52, 10126 Torino, Italy.
| | - Roberto Canaparo
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy
| | - Giampiero Muccioli
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy
| | - Enzo Terreno
- Department of Molecular Biotechnology and Health Sciences, University of Torino, Via Nizza 52, 10126 Torino, Italy
| | - Loredana Serpe
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy
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30
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Isu G, Morbiducci U, De Nisco G, Kropp C, Marsano A, Deriu MA, Zweigerdt R, Audenino A, Massai D. Modeling methodology for defining a priori the hydrodynamics of a dynamic suspension bioreactor. Application to human induced pluripotent stem cell culture. J Biomech 2019; 94:99-106. [PMID: 31376980 DOI: 10.1016/j.jbiomech.2019.07.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Revised: 07/15/2019] [Accepted: 07/15/2019] [Indexed: 11/16/2022]
Abstract
Three-dimensional dynamic suspension is becoming an effective cell culture method for a wide range of bioprocesses, with an increasing number of bioreactors proposed for this purpose. The complex hydrodynamics establishing within these devices affects bioprocess outcomes and efficiency, and usually expensive in vitro trial-and-error experiments are needed to properly set the working parameters. Here we propose a methodology to define a priori the hydrodynamic working parameters of a dynamic suspension bioreactor, selected as a test case because of the complex hydrodynamics characterizing its operating condition. A combination of computational and analytical approaches was applied to generate operational guideline graphs for defining a priori specific working parameters. In detail, 43 simulations were performed under pulsed flow regime to characterize advective transport within the device depending on different operative conditions, i.e., culture medium flow rate and its duty cycle, cultured particle diameter, and initial particle suspension volume. The operational guideline graphs were then used to set specific hydrodynamic working parameters for an in vitro proof-of-principle test, where human induced pluripotent stem cell (hiPSC) aggregates were cultured for 24 h within the bioreactor. The in vitro findings showed that, under the selected pulsed flow regime, sedimentation was avoided, hiPSC aggregate circularity and viability were preserved, and culture heterogeneity was reduced, thus confirming the appropriateness of the a priori method. This methodology has the potential to be adaptable to other dynamic suspension devices to support experimental studies by providing in silico-based a priori knowledge, useful to limit costs and to optimize culture bioprocesses.
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Affiliation(s)
- Giuseppe Isu
- Polito(BIO)Med Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy; Department of Surgery and Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Umberto Morbiducci
- Polito(BIO)Med Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy; Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Italy
| | - Giuseppe De Nisco
- Polito(BIO)Med Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy; Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Italy
| | - Christina Kropp
- Leibniz Research Laboratories for Biotechnology and Artificial Organ, Department of Cardiothoracic, Transplantation, and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Anna Marsano
- Department of Surgery and Department of Biomedicine, University Hospital Basel, Basel, Switzerland
| | - Marco A Deriu
- Polito(BIO)Med Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy; Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Italy
| | - Robert Zweigerdt
- Leibniz Research Laboratories for Biotechnology and Artificial Organ, Department of Cardiothoracic, Transplantation, and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Alberto Audenino
- Polito(BIO)Med Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy; Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Italy
| | - Diana Massai
- Polito(BIO)Med Lab, Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy; Interuniversity Center for the Promotion of the 3Rs Principles in Teaching and Research, Italy.
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31
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Penderecka K, Ibbs M, Kaluzna A, Lewandowska A, Marszalek A, Mackiewicz A, Dams-Kozlowska H. Implementation of a dynamic culture condition to the heterotypic 3D breast cancer model. J Biomed Mater Res B Appl Biomater 2019; 108:1186-1197. [PMID: 31419034 DOI: 10.1002/jbm.b.34468] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 07/05/2019] [Accepted: 07/29/2019] [Indexed: 12/22/2022]
Abstract
Cell culture system is used for a wide range of research and biotechnology production. Majority of in vitro cell studies are conducted as static, two dimensional (2D) dish culture system where cells grow in a monolayer. However, to better reflect the in vivo condition, three dimensional (3D) culture systems were introduced that allow investigating the cell-cell and cell-microenvironment interactions. In this work, the 3D breast cancer model was investigated. Previously, we developed a 3D breast cancer model that constituted of fibroblasts and breast cancer cells seeded on the silkworm silk scaffold. The dynamic culture condition that provides the medium flow and shear forces was implemented to the model. The dynamic conditions were compared to the static cultivation regarding its influence on the number of cells, their viability, scaffold penetration, and cells co-localization. The implication of the dynamic condition to the 3D cultures resulted in a higher number and viability of the cells compared with the static 3D cultures. In contrast to the static culture condition, during the dynamic cultivation cells penetrated entirely and evenly the inner parts of the scaffold. Moreover, in coculture, the transitions like a ratio of fibroblast to the cancer cells, fibroblast morphology, and their localization were similar in both types of culture conditions, but they proceeded much faster during the dynamic cultivation. The implementation of dynamic culture condition shortened the time needed to establish the settle 3D breast cancer model. The established dynamic cancer model can be used to study tumor biology and drug screening.
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Affiliation(s)
- Karolina Penderecka
- Department of Diagnostics and Cancer Immunology, Greater Poland Cancer Centre, Poznan, Poland.,Chair of Medical Biotechnology, Poznan University of Medical Sciences, Poznan, Poland
| | - Matthew Ibbs
- Department of Oncologic Pathology and Prophylactics, Poznan University of Medical Sciences, Poznan, Poland.,Department of Oncologic Pathology, Greater Poland Cancer Centre, Poznan, Poland
| | - Apolonia Kaluzna
- Department of Oncologic Pathology and Prophylactics, Poznan University of Medical Sciences, Poznan, Poland.,Department of Oncologic Pathology, Greater Poland Cancer Centre, Poznan, Poland
| | - Anna Lewandowska
- Department of Oncologic Pathology and Prophylactics, Poznan University of Medical Sciences, Poznan, Poland.,Department of Oncologic Pathology, Greater Poland Cancer Centre, Poznan, Poland
| | - Andrzej Marszalek
- Department of Oncologic Pathology and Prophylactics, Poznan University of Medical Sciences, Poznan, Poland.,Department of Oncologic Pathology, Greater Poland Cancer Centre, Poznan, Poland
| | - Andrzej Mackiewicz
- Department of Diagnostics and Cancer Immunology, Greater Poland Cancer Centre, Poznan, Poland.,Chair of Medical Biotechnology, Poznan University of Medical Sciences, Poznan, Poland
| | - Hanna Dams-Kozlowska
- Department of Diagnostics and Cancer Immunology, Greater Poland Cancer Centre, Poznan, Poland.,Chair of Medical Biotechnology, Poznan University of Medical Sciences, Poznan, Poland
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32
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Borys BS, Le A, Roberts EL, Dang T, Rohani L, Hsu CYM, Wyma AA, Rancourt DE, Gates ID, Kallos MS. Using computational fluid dynamics (CFD) modeling to understand murine embryonic stem cell aggregate size and pluripotency distributions in stirred suspension bioreactors. J Biotechnol 2019; 304:16-27. [PMID: 31394111 DOI: 10.1016/j.jbiotec.2019.08.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 07/19/2019] [Accepted: 08/03/2019] [Indexed: 12/15/2022]
Abstract
Computational fluid dynamics (CFD) modeling can be applied to understand hydrodynamics in stirred suspension bioreactors, which can in turn affect cell viability, proliferation, pluripotency and differentiation. In this study, we developed a CFD model to determine the effects of average shear rates and turbulent eddies on the formation and growth of murine embryonic stem cell aggregates. We found a correlation between average eddy size and aggregate size, which depended on bioreactor agitation rates. By relating these computational and biological variables, CFD modeling can predict optimal agitation rates to grow embryonic stem cell aggregates in stirred suspension bioreactors. To examine the effect of hydrodynamics on pluripotency, mESCs cultured in bioreactors under various agitation rates were tested for SSEA-1, Sox-2, and Nanog expression. Cells maintained a minimum of 95% positive expression with no change in the intensity distribution pattern between the different bioreactor conditions. This indicates that the average level of pluripotency marker expression is independent of changes in the hydrodynamic profile and resulting aggregate size distribution. The findings here can be further extended to other cell types that grow as aggregates in stirred suspension bioreactors and offer important insights necessary to realize cell therapies.
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Affiliation(s)
- Breanna S Borys
- Pharmaceutical Production Research Facility, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada; Biomedical Engineering Graduate Program, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada
| | - An Le
- Pharmaceutical Production Research Facility, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada; Biomedical Engineering Graduate Program, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada
| | - Erin L Roberts
- Pharmaceutical Production Research Facility, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada; Biomedical Engineering Graduate Program, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada
| | - Tiffany Dang
- Pharmaceutical Production Research Facility, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada; Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada
| | - Leili Rohani
- Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, 3330 Hospital Dr. NW, Calgary, AB, T2N 4N1, Canada
| | - Charlie Yu-Ming Hsu
- Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, 3330 Hospital Dr. NW, Calgary, AB, T2N 4N1, Canada
| | - Alexander A Wyma
- Pharmaceutical Production Research Facility, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada; Biomedical Engineering Graduate Program, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada
| | - Derrick E Rancourt
- Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary, 3330 Hospital Dr. NW, Calgary, AB, T2N 4N1, Canada
| | - Ian D Gates
- Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada
| | - Michael S Kallos
- Pharmaceutical Production Research Facility, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada; Biomedical Engineering Graduate Program, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada; Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, 2500 University Dr. NW, Calgary, AB, T2N 1N4, Canada.
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Application of 3D Printing Technology for Design and Manufacturing of Customized Components for a Mechanical Stretching Bioreactor. JOURNAL OF HEALTHCARE ENGINEERING 2019; 2019:3957931. [PMID: 31178986 PMCID: PMC6501237 DOI: 10.1155/2019/3957931] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 03/03/2019] [Accepted: 03/28/2019] [Indexed: 12/26/2022]
Abstract
Three-dimensional (3D) printing represents a key technology for rapid prototyping, allowing easy, rapid, and low-cost fabrication. In this work, 3D printing was applied for the in-house production of customized components of a mechanical stretching bioreactor with potential application for cardiac tissue engineering and mechanobiology studies. The culture chamber housing and the motor housing were developed as functional permanent parts, aimed at fixing the culture chamber position and at guaranteeing motor watertightness, respectively. Innovative sample holder prototypes were specifically designed and 3D-printed for holding thin and soft biological samples during cyclic stretch culture. The manufactured components were tested in-house and in a cell biology laboratory. Moreover, tensile tests and finite element analysis were performed to investigate the gripping performance of the sample holder prototypes. All the components showed suitable performances in terms of design, ease of use, and functionality. Based on 3D printing, the bioreactor optimization was completely performed in-house, from design to fabrication, enabling customization freedom, strict design-to-prototype timing, and cost and time effective testing, finally boosting the bioreactor development process.
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Masiello T, Dhall A, Hemachandra LPM, Tokranova N, Melendez JA, Castracane J. A Dynamic Culture Method to Produce Ovarian Cancer Spheroids under Physiologically-Relevant Shear Stress. Cells 2018; 7:E277. [PMID: 30572633 PMCID: PMC6316168 DOI: 10.3390/cells7120277] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 12/13/2018] [Accepted: 12/17/2018] [Indexed: 01/06/2023] Open
Abstract
The transcoelomic metastasis pathway is an alternative to traditional lymphatic/hematogenic metastasis. It is most frequently observed in ovarian cancer, though it has been documented in colon and gastric cancers as well. In transcoelomic metastasis, primary tumor cells are released into the abdominal cavity and form cell aggregates known as spheroids. These spheroids travel through the peritoneal fluid and implant at secondary sites, leading to the formation of new tumor lesions in the peritoneal lining and the organs in the cavity. Models of this process that incorporate the fluid shear stress (FSS) experienced by these spheroids are few, and most have not been fully characterized. Proposed herein is the adaption of a known dynamic cell culture system, the orbital shaker, to create an environment with physiologically-relevant FSS for spheroid formation. Experimental conditions (rotation speed, well size and cell density) were optimized to achieve physiologically-relevant FSS while facilitating the formation of spheroids that are also of a physiologically-relevant size. The FSS improves the roundness and size consistency of spheroids versus equivalent static methods and are even comparable to established high-throughput arrays, while maintaining nearly equivalent viability. This effect was seen in both highly metastatic and modestly metastatic cell lines. The spheroids generated using this technique were fully amenable to functional assays and will allow for better characterization of FSS's effects on metastatic behavior and serve as a drug screening platform. This model can also be built upon in the future by adding more aspects of the peritoneal microenvironment, further enhancing its in vivo relevance.
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Affiliation(s)
- Timothy Masiello
- Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, Albany, NY 12203, USA.
| | - Atul Dhall
- Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, Albany, NY 12203, USA.
| | | | - Natalya Tokranova
- Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, Albany, NY 12203, USA.
| | - J Andres Melendez
- Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, Albany, NY 12203, USA.
| | - James Castracane
- Colleges of Nanoscale Science and Engineering, SUNY Polytechnic Institute, Albany, NY 12203, USA.
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Ferreira LP, Gaspar VM, Mano JF. Design of spherically structured 3D in vitro tumor models -Advances and prospects. Acta Biomater 2018; 75:11-34. [PMID: 29803007 DOI: 10.1016/j.actbio.2018.05.034] [Citation(s) in RCA: 128] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Revised: 05/17/2018] [Accepted: 05/22/2018] [Indexed: 12/29/2022]
Abstract
Three-dimensional multicellular tumor models are receiving an ever-growing focus as preclinical drug-screening platforms due to their potential to recapitulate major physiological features of human tumors in vitro. In line with this momentum, the technologies for assembly of 3D microtumors are rapidly evolving towards a comprehensive inclusion of tumor microenvironment elements. Customized spherically structured platforms, including microparticles and microcapsules, provide a robust and scalable technology to imprint unique biomolecular tumor microenvironment hallmarks into 3D in vitro models. Herein, a comprehensive overview of novel advances on the integration of tumor-ECM components and biomechanical cues into 3D in vitro models assembled in spherical shaped platforms is provided. Future improvements regarding spatiotemporal/mechanical adaptability, and degradability, during microtumors in vitro 3D culture are also critically discussed considering the realistic potential of these platforms to mimic the dynamic tumor microenvironment. From a global perspective, the production of 3D multicellular spheroids with tumor ECM components included in spherical models will unlock their potential to be used in high-throughput screening of therapeutic compounds. It is envisioned, in a near future, that a combination of spherically structured 3D microtumor models with other advanced microfluidic technologies will properly recapitulate the flow dynamics of human tumors in vitro. STATEMENT OF SIGNIFICANCE The ability to correctly mimic the complexity of the tumor microenvironment in vitro is a key aspect for the development of evermore realistic in vitro models for drug-screening and fundamental cancer biology studies. In this regard, conventional spheroid-based 3D tumor models, combined with spherically structured biomaterials, opens the opportunity to precisely recapitulate complex cell-extracellular matrix interactions and tumor compartmentalization. This review provides an in-depth focus on current developments regarding spherically structured scaffolds engineered into in vitro 3D tumor models, and discusses future advances toward all-encompassing platforms that may provide an improved in vitro/in vivo correlation in a foreseeable future.
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Affiliation(s)
- L P Ferreira
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal
| | - V M Gaspar
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal.
| | - J F Mano
- Department of Chemistry, CICECO - Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, 3810-193 Aveiro, Portugal.
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Rosellini E, Barbani N, Frati C, Madeddu D, Massai D, Morbiducci U, Lazzeri L, Falco A, Lagrasta C, Audenino A, Cascone MG, Quaini F. Influence of injectable microparticle size on cardiac progenitor cell response. J Appl Biomater Funct Mater 2018; 16:241-251. [PMID: 29974809 DOI: 10.1177/2280800018782844] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Injectable scaffolds are emerging as a promising strategy in the field of myocardial tissue engineering. Among injectable scaffolds, microparticles have been poorly investigated. The goal of this study was the development of novel gelatin/gellan microparticles that could be used as an injectable scaffold to repair the infarcted myocardium. In particular, the effect of particle size on cardiac progenitor cell response was investigated. METHODS Particles were produced by a water-in-oil emulsion method. Phosphatidylcholine was used as a surfactant. Particles with different diameter ranges (125-300 µm and 350-450 µm) were fabricated using two different surfactant concentrations. Morphological, physicochemical, and functional characterizations were carried out. Cardiac progenitor cell adhesion and growth on microparticles were tested both in static and dynamic suspension culture conditions. RESULTS Morphological analysis of the produced particles showed a spherical shape and porous surface. The hydrophilicity of particle matrix and the presence of intermolecular interactions between gellan and gelatin were pointed out by the physicochemical characterization. A weight loss of 75 ± 5 % after 90 days of hydrolytic degradation was observed. Injectability through a narrow needle (26 G) and persistence of the microparticles at the injection site were preliminarily verified by ex vivo test. In vitro cell culture tests showed a preservation of rat cardiac progenitor biologic properties and indicated a preferential cell adherence to microparticles with a smaller size. CONCLUSION Overall, the obtained results indicate that the produced gelatin/gellan microparticles could be potentially employed as injectable scaffolds for myocardial regeneration.
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Affiliation(s)
- Elisabetta Rosellini
- 1 Department of Civil and Industrial Engineering, University of Pisa, Pisa, Italy
| | - Niccoletta Barbani
- 1 Department of Civil and Industrial Engineering, University of Pisa, Pisa, Italy
| | - Caterina Frati
- 2 Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Denise Madeddu
- 2 Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Diana Massai
- 3 Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Torino, Italy
| | - Umberto Morbiducci
- 3 Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Torino, Italy
| | - Luigi Lazzeri
- 1 Department of Civil and Industrial Engineering, University of Pisa, Pisa, Italy
| | - Angela Falco
- 2 Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Costanza Lagrasta
- 2 Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Alberto Audenino
- 3 Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Torino, Italy
| | - Maria Grazia Cascone
- 1 Department of Civil and Industrial Engineering, University of Pisa, Pisa, Italy
| | - Federico Quaini
- 2 Department of Medicine and Surgery, University of Parma, Parma, Italy
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Faber SC, McCullough SD. Through the Looking Glass: In Vitro Models for Inhalation Toxicology and Interindividual Variability in the Airway. ACTA ACUST UNITED AC 2018; 4:115-128. [PMID: 31380467 DOI: 10.1089/aivt.2018.0002] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
With 7 million deaths reported annually from air pollution alone, it is evident that adverse effects of inhaled toxicant exposures remain a major public health concern in the 21st century. Assessment and characterization of the impacts of air pollutants on human health stems from epidemiological and clinical studies, which have linked both outdoor and indoor air contaminant exposure to adverse pulmonary and cardiovascular health outcomes. Studies in animal models support epidemiological findings and have been critical in identifying systemic effects of environmental chemicals on cognitive abilities, liver disease, and metabolic dysfunction following inhalation exposure. Likewise, traditional monoculture systems have aided in identifying biomarkers of susceptibility to inhaled toxicants and served as a screening platform for safety assessment of pulmonary toxicants. Despite their contributions, in vivo and classic in vitro models have not been able to accurately represent the heterogeneity of the human population and account for interindividual variability in response to inhaled toxicants and susceptibility to the adverse health effects. Development of new technologies that can investigate genetic predisposition, are cost and time efficient, and are ethically sound, will enhance elucidation of mechanisms of inhalation toxicity, and aid in the development of novel pharmaceuticals and/or safety evaluation. This review will describe the classic and novel cell-based inhalation toxicity models and how these emerging technologies can be incorporated into regulatory or nonregulatory testing to address interindividual variability and improve overall human health.
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Affiliation(s)
- Samantha C Faber
- Curriculum in Toxicology, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Shaun D McCullough
- National Health and Environmental Effects Research Laboratory, US Environmental Protection Agency, Research Triangle Park, North Carolina
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Canadas RF, Marques AP, Reis RL, Oliveira JM. Bioreactors and Microfluidics for Osteochondral Interface Maturation. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1059:395-420. [PMID: 29736584 DOI: 10.1007/978-3-319-76735-2_18] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The cell culture techniques are in the base of any biology-based science. The standard techniques are commonly static platforms as Petri dishes, tissue culture well plates, T-flasks, or well plates designed for spheroids formation. These systems faced a paradigm change from 2D to 3D over the current decade driven by the tissue engineering (TE) field. However, 3D static culture approaches usually suffer from several issues as poor homogenization of the formed tissues and development of a necrotic center which limits the size of in vitro tissues to hundreds of micrometers. Furthermore, for complex tissues as osteochondral (OC), more than recovering a 3D environment, an interface needs to be replicated. Although 3D cell culture is already the reality adopted by a newborn market, a technological revolution on cell culture devices needs a further step from static to dynamic already considering 3D interfaces with dramatic importance for broad fields such as biomedical, TE, and drug development. In this book chapter, we revised the existing approaches for dynamic 3D cell culture, focusing on bioreactors and microfluidic systems, and the future directions and challenges to be faced were discussed. Basic principles, advantages, and challenges of each technology were described. The reported systems for OC 3D TE were focused herein.
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Affiliation(s)
- Raphaël F Canadas
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, Guimarães, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal
| | - Alexandra P Marques
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, Guimarães, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.,The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Guimarães, Portugal
| | - Rui L Reis
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, Guimarães, Portugal. .,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal. .,The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Guimarães, Portugal.
| | - J Miguel Oliveira
- 3B's Research Group - Biomaterials, Biodegradables and Biomimetics, University of Minho, Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine, Barco, Guimarães, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga/Guimarães, Portugal.,The Discoveries Centre for Regenerative and Precision Medicine, Headquarters at University of Minho, Guimarães, Portugal
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The role of nuclear mechanics in cell deformation under creeping flows. J Theor Biol 2017; 432:25-32. [DOI: 10.1016/j.jtbi.2017.07.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 07/24/2017] [Accepted: 07/30/2017] [Indexed: 11/19/2022]
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Kropp C, Massai D, Zweigerdt R. Progress and challenges in large-scale expansion of human pluripotent stem cells. Process Biochem 2017. [DOI: 10.1016/j.procbio.2016.09.032] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Massai D, Bolesani E, Diaz DR, Kropp C, Kempf H, Halloin C, Martin U, Braniste T, Isu G, Harms V, Morbiducci U, Dräger G, Zweigerdt R. Sensitivity of human pluripotent stem cells to insulin precipitation induced by peristaltic pump-based medium circulation: considerations on process development. Sci Rep 2017. [PMID: 28638147 PMCID: PMC5479836 DOI: 10.1038/s41598-017-04158-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Controlled large-scale production of human pluripotent stem cells (hPSCs) is indispensable for their envisioned clinical translation. Aiming at advanced process development in suspension culture, the sensitivity of hPSC media to continuous peristaltic pump-based circulation, a well-established technology extensively used in hydraulically-driven bioreactors, was investigated. Unexpectedly, conditioning of low protein media (i.e. E8 and TeSR-E8) in a peristaltic pump circuit induced severe viability loss of hPSCs cultured as aggregates in suspension. Optical, biochemical, and cytological analyses of the media revealed that the applied circulation mode resulted in the reduction of the growth hormone insulin by precipitation of micro-sized particles. Notably, in contrast to insulin depletion, individual withdrawal of other medium protein components (i.e. bFGF, TGFβ1 or transferrin) provoked minor reduction of hPSC viability, if any. Supplementation of the surfactant glycerol or the use of the insulin analogue Aspart did not overcome the issue of insulin precipitation. In contrast, the presence of bovine or human serum albumin (BSA or HSA, respectively) stabilized insulin rescuing its content, possibly by acting as molecular chaperone-like protein, ultimately supporting hPSC maintenance. This study highlights the potential and the requirement of media optimization for automated hPSC processing and has broad implications on media development and bioreactor-based technologies.
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Affiliation(s)
- Diana Massai
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Emiliano Bolesani
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Diana Robles Diaz
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Christina Kropp
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Henning Kempf
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Caroline Halloin
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Ulrich Martin
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - Tudor Braniste
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,National Center for Materials Study and Testing, Technical University of Moldova, Bv. Stefan cel Mare 168, Chisinau, 2004, Republic of Moldova
| | - Giuseppe Isu
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Torino, Italy.,Department of Biomedicine, University of Basel and Department of Surgery, University Hospital of Basel, 4031, Basel, Switzerland
| | - Vanessa Harms
- Institute of Organic Chemistry, Leibniz University Hannover, Schneiderberg 1B, 30167, Hannover, Germany
| | - Umberto Morbiducci
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129, Torino, Italy
| | - Gerald Dräger
- REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.,Institute of Organic Chemistry, Leibniz University Hannover, Schneiderberg 1B, 30167, Hannover, Germany
| | - Robert Zweigerdt
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany. .,REBIRTH-Cluster of Excellence, Hannover Medical School, Carl-Neuberg-Str. 1, 30625, Hannover, Germany.
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Chimenti I, Massai D, Morbiducci U, Beltrami AP, Pesce M, Messina E. Stem Cell Spheroids and Ex Vivo Niche Modeling: Rationalization and Scaling-Up. J Cardiovasc Transl Res 2017; 10:150-166. [PMID: 28289983 DOI: 10.1007/s12265-017-9741-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Accepted: 02/27/2017] [Indexed: 02/08/2023]
Abstract
Improved protocols/devices for in vitro culture of 3D cell spheroids may provide essential cues for proper growth and differentiation of stem/progenitor cells (S/PCs) in their niche, allowing preservation of specific features, such as multi-lineage potential and paracrine activity. Several platforms have been employed to replicate these conditions and to generate S/PC spheroids for therapeutic applications. However, they incompletely reproduce the niche environment, with partial loss of its highly regulated network, with additional hurdles in the field of cardiac biology, due to debated resident S/PCs therapeutic potential and clinical translation. In this contribution, the essential niche conditions (metabolic, geometric, mechanical) that allow S/PCs maintenance/commitment will be discussed. In particular, we will focus on both existing bioreactor-based platforms for the culture of S/PC as spheroids, and on possible criteria for the scaling-up of niche-like spheroids, which could be envisaged as promising tools for personalized cardiac regenerative medicine, as well as for high-throughput drug screening.
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Affiliation(s)
- Isotta Chimenti
- Department of Medical Surgical Sciences and Biotechnology, "La Sapienza" University of Rome, Rome, Italy
| | - Diana Massai
- Leibniz Research Laboratories for Biotechnology and Artificial Organs (LEBAO), Department of Cardiac, Thoracic-, Transplantation and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - Umberto Morbiducci
- Department of Mechanical and Aerospace Engineering, Politecnico di Torino, Turin, Italy
| | | | - Maurizio Pesce
- Tissue Engineering Research Unit, "Centro Cardiologico Monzino", IRCCS, Milan, Italy
| | - Elisa Messina
- Department of Pediatrics and Infant Neuropsychiatry, "Umberto I" Hospital, "La Sapienza" University, Viale Regina Elena 324, 00161, Rome, Italy.
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Correction: A Versatile Bioreactor for Dynamic Suspension Cell Culture. Application to the Culture of Cancer Cell Spheroids. PLoS One 2016; 11:e0157289. [PMID: 27257999 PMCID: PMC4892515 DOI: 10.1371/journal.pone.0157289] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
[This corrects the article DOI: 10.1371/journal.pone.0154610.].
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