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Rehakova D, Souralova T, Koutna I. Clinical-Grade Human Pluripotent Stem Cells for Cell Therapy: Characterization Strategy. Int J Mol Sci 2020; 21:E2435. [PMID: 32244538 PMCID: PMC7177280 DOI: 10.3390/ijms21072435] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Revised: 03/27/2020] [Accepted: 03/27/2020] [Indexed: 02/06/2023] Open
Abstract
Human pluripotent stem cells have the potential to change the way in which human diseases are cured. Clinical-grade human embryonic stem cells and human induced pluripotent stem cells have to be created according to current good manufacturing practices and regulations. Quality and safety must be of the highest importance when humans' lives are at stake. With the rising number of clinical trials, there is a need for a consensus on hPSCs characterization. Here, we summarize mandatory and 'for information only' characterization methods with release criteria for the establishment of clinical-grade hPSC lines.
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Affiliation(s)
- Daniela Rehakova
- Department of Experimental Biology, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic;
- International Clinical Research Center, St. Anne’s University Hospital Brno, Pekařská 53, 656 91 Brno, Czech Republic;
| | - Tereza Souralova
- International Clinical Research Center, St. Anne’s University Hospital Brno, Pekařská 53, 656 91 Brno, Czech Republic;
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Kamenice 3, 625 00 Brno, Czech Republic
| | - Irena Koutna
- International Clinical Research Center, St. Anne’s University Hospital Brno, Pekařská 53, 656 91 Brno, Czech Republic;
- Department of Histology and Embryology, Faculty of Medicine, Masaryk University, Kamenice 3, 625 00 Brno, Czech Republic
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Devito L, Donne M, Kolundzic N, Khurana P, Hobbs C, Kaddour G, Dubrac S, Gruber R, Schmuth M, Mauro T, Ilic D. Induced pluripotent stem cell line from an atopic dermatitis patient heterozygous for c.2282del4 mutation in filaggrin: KCLi001-A. Stem Cell Res 2018; 31:122-126. [PMID: 30075366 PMCID: PMC7514110 DOI: 10.1016/j.scr.2018.07.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 07/13/2018] [Indexed: 12/05/2022] Open
Abstract
We have generated an induced pluripotent stem cell (iPSC) line KCLi001-A (iOP118) from a female atopic dermatitis (AD) patient, heterozygous for the loss-of-function mutation c.2282del4 in the filaggrin gene (FLG). Epidermal keratinocytes were reprogrammed using non-integrating Sendai virus vectors. The entire process of derivation and expansion of AD-iPSCs were performed under xeno-free culture conditions. Characterization of KCLi001-A line included molecular karyotyping, mutation screening using restriction enzyme digestion and Sanger sequencing, while pluripotency and differentiation potential were confirmed by expression of associated markers in vitro and by in vivo teratoma assay.
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Affiliation(s)
- Liani Devito
- Stem Cell Laboratory, Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK; Assisted Conception Unit, Guy's Hospital, London, UK
| | | | - Nikola Kolundzic
- Stem Cell Laboratory, Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK; Assisted Conception Unit, Guy's Hospital, London, UK
| | - Preeti Khurana
- Stem Cell Laboratory, Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK; Assisted Conception Unit, Guy's Hospital, London, UK
| | - Carl Hobbs
- Histology Laboratory, Wolfson Centre for Age-Related Diseases, School of Biomedical Sciences, King's College London, London, UK
| | - Gabriel Kaddour
- Laboratoire de Biologie et Modélisation de la Cellule, ENS de Lyon, Lyon, France
| | - Sandrine Dubrac
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - Robert Gruber
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - Matthias Schmuth
- Department of Dermatology, Venereology and Allergology, Medical University of Innsbruck, Innsbruck, Austria
| | - Thea Mauro
- Dermatology Services, Veteran Affairs Medical Center, University of California San Francisco, San Francisco, California, USA
| | - Dusko Ilic
- Stem Cell Laboratory, Department of Women and Children's Health, School of Life Course Sciences, Faculty of Life Sciences and Medicine, King's College London, London, UK; Assisted Conception Unit, Guy's Hospital, London, UK.
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