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Velot É, Balmayor ER, Bertoni L, Chubinskaya S, Cicuttini F, de Girolamo L, Demoor M, Grigolo B, Jones E, Kon E, Lisignoli G, Murphy M, Noël D, Vinatier C, van Osch GJVM, Cucchiarini M. Women's contribution to stem cell research for osteoarthritis: an opinion paper. Front Cell Dev Biol 2023; 11:1209047. [PMID: 38174070 PMCID: PMC10762903 DOI: 10.3389/fcell.2023.1209047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 09/18/2023] [Indexed: 01/05/2024] Open
Affiliation(s)
- Émilie Velot
- Laboratory of Molecular Engineering and Articular Physiopathology (IMoPA), French National Centre for Scientific Research, University of Lorraine, Nancy, France
| | - Elizabeth R. Balmayor
- Experimental Orthopaedics and Trauma Surgery, Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH Aachen University Hospital, Aachen, Germany
- Rehabilitation Medicine Research Center, Mayo Clinic, Rochester, MN, United States
| | - Lélia Bertoni
- CIRALE, USC 957, BPLC, École Nationale Vétérinaire d'Alfort, Maisons-Alfort, France
| | | | - Flavia Cicuttini
- Musculoskeletal Unit, Monash University and Rheumatology, Alfred Hospital, Melbourne, VIC, Australia
| | - Laura de Girolamo
- IRCCS Ospedale Galeazzi - Sant'Ambrogio, Orthopaedic Biotechnology Laboratory, Milan, Italy
| | - Magali Demoor
- Normandie University, UNICAEN, BIOTARGEN, Caen, France
| | - Brunella Grigolo
- IRCCS Istituto Ortopedico Rizzoli, Laboratorio RAMSES, Bologna, Italy
| | - Elena Jones
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, Leeds, United Kingdom
| | - Elizaveta Kon
- IRCCS Humanitas Research Hospital, Milan, Italy
- Department ofBiomedical Sciences, Humanitas University, Milan, Italy
| | - Gina Lisignoli
- IRCCS Istituto Ortopedico Rizzoli, Laboratorio di Immunoreumatologia e Rigenerazione Tissutale, Bologna, Italy
| | - Mary Murphy
- Regenerative Medicine Institute (REMEDI), School of Medicine, University of Galway, Galway, Ireland
| | - Danièle Noël
- IRMB, University of Montpellier, Inserm, CHU Montpellier, Montpellier, France
| | - Claire Vinatier
- Nantes Université, Oniris, INSERM, Regenerative Medicine and Skeleton, Nantes, France
| | - Gerjo J. V. M. van Osch
- Department of Orthopaedics and Sports Medicine and Department of Otorhinolaryngology, Department of Biomechanical Engineering, University Medical Center Rotterdam, Faculty of Mechanical, Maritime and Materials Engineering, Delft University of Technology, Delft, Netherlands
| | - Magali Cucchiarini
- Center of Experimental Orthopedics, Saarland University and Saarland University Medical Center, Homburg/Saar, Germany
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Linde PE, Puttlitz CM, Kisiday JD. Adult ovine connective tissue cells resemble mesenchymal stromal cells in their propensity for extensive ex vivo expansion. Connect Tissue Res 2021; 62:671-680. [PMID: 33153311 DOI: 10.1080/03008207.2020.1847099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Purpose/Aim: Expanded, human connective tissue cells can adopt mesenchymal stromal cell (MSC) properties that are favorable for applications in regenerative medicine. Sheep are used as a large animal model for cell therapies, although for preclinical testing it is important to establish whether ovine cells resemble humans in their tendency to adopt MSC properties. The objective of this study was to investigate whether cells from five ovine connective tissues are MSC-like in their propensity for extensive expansion and immunophenotype.Materials and Methods: Monolayer cultures were established with cells from annulus fibrosus, cartilage, meniscus, tendon, and nucleus pulposus. Bone marrow MSCs were evaluated as a control. Cultures were seeded at 500 cells/cm2, and subcultured every 5 days up to day 20. Flow cytometry was used to evaluate expression of cluster of differentiation (CD) molecules associated with MSCs (29, 44, 166). Colony formation was evaluated using time-lapse imaging of individual cells.Results: By day 20, cumulative population doublings ranged between 22 (chondrocytes) and 27 (MSCs). All cells uniformly expressed CD44 and 73. Expression of CD166 for MSCs was 98-99%, and ranged between 64 and 97% for the other cell types. Time-lapse imaging demonstrated that 58-94% of the cells colonized as indicated by 3 population doublings within 52 hours.Conclusions: Cells from ovine connective tissues resembled MSCs in their propensity for sustained, colony-forming growth and expression of CD molecules. These data supports the potential for preclinical testing of MSC-like connective tissue cells in sheep.
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Affiliation(s)
- Peter E Linde
- Orthopaedic Bioengineering Research Laboratory, Department of Mechanical Engineering, Colorado State University, Fort Collins, Colorado, USA
| | - Christian M Puttlitz
- Orthopaedic Bioengineering Research Laboratory, Department of Mechanical Engineering, Colorado State University, Fort Collins, Colorado, USA
| | - John D Kisiday
- Orthopaedic Research Center, C. Wayne McIlwraith Translational Medicine Institute, Department of Clinical Sciences, Colorado State University, Fort Collins, Colorado, USA
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