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Decoene I, Nasello G, Madeiro de Costa RF, Nilsson Hall G, Pastore A, Van Hoven I, Ribeiro Viseu S, Verfaillie C, Geris L, Luyten FP, Papantoniou I. Robotics-Driven Manufacturing of Cartilaginous Microtissues for Skeletal Tissue Engineering Applications. Stem Cells Transl Med 2024; 13:278-292. [PMID: 38217535 PMCID: PMC10940839 DOI: 10.1093/stcltm/szad091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 11/02/2023] [Indexed: 01/15/2024] Open
Abstract
Automated technologies are attractive for enhancing the robust manufacturing of tissue-engineered products for clinical translation. In this work, we present an automation strategy using a robotics platform for media changes, and imaging of cartilaginous microtissues cultured in static microwell platforms. We use an automated image analysis pipeline to extract microtissue displacements and morphological features as noninvasive quality attributes. As a result, empty microwells were identified with a 96% accuracy, and dice coefficient of 0.84 for segmentation. Design of experiment are used for the optimization of liquid handling parameters to minimize empty microwells during long-term differentiation protocols. We found no significant effect of aspiration or dispension speeds at and beyond manual speed. Instead, repeated media changes and time in culture were the driving force or microtissue displacements. As the ovine model is the preclinical model of choice for large skeletal defects, we used ovine periosteum-derived cells to form cartilage-intermediate microtissues. Increased expression of COL2A1 confirms chondrogenic differentiation and RUNX2 shows no osteogenic specification. Histological analysis shows an increased secretion of cartilaginous extracellular matrix and glycosaminoglycans in larger microtissues. Furthermore, microtissue-based implants are capable of forming mineralized tissues and bone after 4 weeks of ectopic implantation in nude mice. We demonstrate the development of an integrated bioprocess for culturing and manipulation of cartilaginous microtissues and anticipate the progressive substitution of manual operations with automated solutions for the manufacturing of microtissue-based living implants.
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Affiliation(s)
- Isaak Decoene
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, Leuven
| | - Gabriele Nasello
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Biomechanics Research Unit, GIGA In Silico Medicine, GIGA institute, University ofLiège, Liège, Belgium
| | | | - Gabriella Nilsson Hall
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, Leuven
| | - Angela Pastore
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, Leuven
| | - Inge Van Hoven
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, Leuven
| | - Samuel Ribeiro Viseu
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, Leuven
| | - Catherine Verfaillie
- Department of Development and Regeneration, Stem Cell Biology and Embryology, KU Leuven, Leuven, Belgium
| | - Liesbet Geris
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, Leuven
- Biomechanics Research Unit, GIGA In Silico Medicine, GIGA institute, University ofLiège, Liège, Belgium
| | - Frank P Luyten
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, Leuven
| | - Ioannis Papantoniou
- Prometheus Division of Skeletal Tissue Engineering, KU Leuven, Leuven, Belgium
- Skeletal Biology and Engineering Research Center, Department of Development and Regeneration, KU Leuven, Leuven
- Institute for Chemical Engineering Sciences, Foundationfor Research and Technology–Hellas, Patras, Greece
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Loverdou N, Cuvelier M, Nilsson Hall G, Christiaens A, Decoene I, Bernaerts K, Smeets B, Ramon H, Luyten FP, Geris L, Papantoniou I. Stirred culture of cartilaginous microtissues promotes chondrogenic hypertrophy through exposure to intermittent shear stress. Bioeng Transl Med 2022; 8:e10468. [DOI: 10.1002/btm2.10468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 11/03/2022] [Accepted: 11/30/2022] [Indexed: 01/01/2023] Open
Affiliation(s)
- Niki Loverdou
- Prometheus, Division of Skeletal Tissue Engineering KU Leuven Leuven Herestraat Belgium
- Skeletal Biology & Engineering Research Centre, Department of Development & Regeneration KU Leuven Leuven Herestraat Belgium
- Biomechanics Research Unit GIGA‐R In Silico Medicine, Université de Liege, Avenue de l'Hôpital 11—BAT 34 Liège 1 Belgium
- Biomechanics Section, KU Leuven Celestijnenlaan Leuven Belgium
| | - Maxim Cuvelier
- Prometheus, Division of Skeletal Tissue Engineering KU Leuven Leuven Herestraat Belgium
- Biosystems Department MeBioS, KU Leuven Kasteelpark Arenberg Leuven Belgium
| | - Gabriella Nilsson Hall
- Prometheus, Division of Skeletal Tissue Engineering KU Leuven Leuven Herestraat Belgium
- Skeletal Biology & Engineering Research Centre, Department of Development & Regeneration KU Leuven Leuven Herestraat Belgium
| | - An‐Sofie Christiaens
- Department of Chemical Engineering KU Leuven Celestijnenlaan Leuven Belgium
- Leuven Chem&Tech Celestijnenlaan Leuven Belgium
| | - Isaak Decoene
- Prometheus, Division of Skeletal Tissue Engineering KU Leuven Leuven Herestraat Belgium
- Skeletal Biology & Engineering Research Centre, Department of Development & Regeneration KU Leuven Leuven Herestraat Belgium
| | - Kristel Bernaerts
- Department of Chemical Engineering KU Leuven Celestijnenlaan Leuven Belgium
- Leuven Chem&Tech Celestijnenlaan Leuven Belgium
| | - Bart Smeets
- Prometheus, Division of Skeletal Tissue Engineering KU Leuven Leuven Herestraat Belgium
- Skeletal Biology & Engineering Research Centre, Department of Development & Regeneration KU Leuven Leuven Herestraat Belgium
- Biosystems Department MeBioS, KU Leuven Kasteelpark Arenberg Leuven Belgium
| | - Herman Ramon
- Biosystems Department MeBioS, KU Leuven Kasteelpark Arenberg Leuven Belgium
| | - Frank P. Luyten
- Prometheus, Division of Skeletal Tissue Engineering KU Leuven Leuven Herestraat Belgium
- Skeletal Biology & Engineering Research Centre, Department of Development & Regeneration KU Leuven Leuven Herestraat Belgium
| | - Liesbet Geris
- Prometheus, Division of Skeletal Tissue Engineering KU Leuven Leuven Herestraat Belgium
- Skeletal Biology & Engineering Research Centre, Department of Development & Regeneration KU Leuven Leuven Herestraat Belgium
- Biomechanics Research Unit GIGA‐R In Silico Medicine, Université de Liege, Avenue de l'Hôpital 11—BAT 34 Liège 1 Belgium
- Biomechanics Section, KU Leuven Celestijnenlaan Leuven Belgium
| | - Ioannis Papantoniou
- Prometheus, Division of Skeletal Tissue Engineering KU Leuven Leuven Herestraat Belgium
- Skeletal Biology & Engineering Research Centre, Department of Development & Regeneration KU Leuven Leuven Herestraat Belgium
- Institute of Chemical Engineering Sciences, Foundation for Research and Technology‐Hellas (FORTH) Stadiou St, Platani Patras Greece
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Decoene I, Herpelinck T, Geris L, Luyten FP, Papantoniou I. Engineering bone-forming callus organoid implants in a xenogeneic-free differentiation medium. Front Chem Eng 2022. [DOI: 10.3389/fceng.2022.892190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The field of tissue engineering aspires to provide clinically relevant solutions for patients through the integration of developmental engineering principles with a bottom-up manufacturing approach. However, the manufacturing of cell-based advanced therapy medicinal products is hampered by protocol complexity, lack of non-invasive critical quality controls, and dependency on animal-derived components for tissue differentiation. We investigate a serum-free, chemically defined, xeno- and lipid-free chondrogenic differentiation medium to generate bone-forming callus organoids. Our results show an increase in microtissue homogeneity during prolonged differentiation and the high quality of in vivo bone-forming organoids. The low protein content of the culture medium potentially allows for the monitoring of relevant secreted biomarkers as (critical) quality attributes. Together, we envisage that this xeno- and lipid-free chondrogenic medium is compatible with industrial scale-up and automation while facilitating the implementation of non-invasive imaging and the use of quality control parameters based on secreted biomarkers.
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