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Adibi H, Arjmand B, Aghayan HR, Bahrami-Vahdat E, Alavi-Moghadam S, Rezaei-Tavirani M, Arjmand R, Namazi N, Larijani B. Standardized GMP-Compliant Scalable 3D-Bioprocessing of Epidermal Stem Cells for Diabetic Foot Ulcers. Methods Mol Biol 2024; 2849:173-183. [PMID: 38376750 DOI: 10.1007/7651_2024_514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/21/2024]
Abstract
Diabetic foot ulcers (DFUs) pose a significant threat to the health and well-being of individuals with diabetes, often leading to lower limb amputations. Fortunately, epidermal stem cell therapy offers hope for improving the treatment of DFUs. By leveraging 3D culture techniques, the scalability of stem cell manufacturing can be greatly enhanced. In particular, using bioactive materials and scaffolds can promote the healing potential of cells, enhance their proliferation, and facilitate their survival. Furthermore, 3D tissue-mimicking cultures can accurately replicate the complex interactions between cells and extracellular matrix, thereby ensuring that the stem cells are primed for therapeutic application. To ensure the safety and quality of these stem cells, it is essential to adhere to good manufacturing practice (GMP) principles during cultivation. This chapter provides a comprehensive overview of the step-by-step process for GMP-based 3D epidermal stem cell cultivation, thus laying the groundwork for developing reliable regenerative medicine therapies.
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Affiliation(s)
- Hossein Adibi
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Babak Arjmand
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran.
- Student Research Committee, Aja University of Medical Sciences, Tehran, Iran.
| | - Hamid Reza Aghayan
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Sepideh Alavi-Moghadam
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Rasta Arjmand
- Cell Therapy and Regenerative Medicine Research Center, Endocrinology and Metabolism Molecular-Cellular Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Nazli Namazi
- Diabetes Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Bagher Larijani
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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2
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Li S, Zenkel M, Kruse FE, Gießl A, Schlötzer-Schrehardt U. Identification, Isolation, and Characterization of Melanocyte Precursor Cells in the Human Limbal Stroma. Int J Mol Sci 2022; 23:ijms23073756. [PMID: 35409129 PMCID: PMC8998324 DOI: 10.3390/ijms23073756] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 03/25/2022] [Accepted: 03/28/2022] [Indexed: 02/06/2023] Open
Abstract
Given their vital role in the homeostasis of the limbal stem cell niche, limbal melanocytes have emerged as promising candidates for tissue engineering applications. This study aimed to isolate and characterize a population of melanocyte precursors in the limbal stroma, compared with melanocytes originating from the limbal epithelium, using magnetic-activated cell sorting (MACS) with positive (CD117/c-Kit microbeads) or negative (CD326/EpCAM or anti-fibroblast microbeads) selection approaches. Both approaches enabled fast and easy isolation and cultivation of pure limbal epithelial and stromal melanocyte populations, which differed in phenotype and gene expression, but exhibited similar functional properties regarding proliferative potential, pigmentation, and support of clonal growth of limbal epithelial stem/progenitor cells (LEPCs). In both melanocyte populations, limbus-specific matrix (laminin 511-E8) and soluble factors (LEPC-derived conditioned medium) stimulated melanocyte adhesion, dendrite formation, melanogenesis, and expression of genes involved in UV protection and immune regulation. The findings provided not only a novel protocol for the enrichment of pure melanocyte populations from limbal tissue applying easy-to-use MACS technology, but also identified a population of stromal melanocyte precursors, which may serve as a reservoir for the replacement of damaged epithelial melanocytes and an alternative resource for tissue engineering applications.
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Ścieżyńska A, Sobiepanek A, Kowalska PD, Soszyńska M, Łuszczyński K, Grzywa TM, Krześniak N, Góźdź A, Włodarski PK, Galus R, Kobiela T, Malejczyk J. A Novel and Effective Method for Human Primary Skin Melanocytes and Metastatic Melanoma Cell Isolation. Cancers (Basel) 2021; 13:cancers13246244. [PMID: 34944864 PMCID: PMC8699606 DOI: 10.3390/cancers13246244] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/08/2021] [Accepted: 12/09/2021] [Indexed: 12/17/2022] Open
Abstract
Simple Summary The present paper describes a simple, non-enzymatic and effective method of melanocyte or metastatic melanoma cell isolation from skin or lymph node explants, respectively. The method is based on selective harvesting of melanocytes or melanoma cells emigrating from the explants. Thus, isolated cells display specific phenotypical and functional features of melanocytes/melanoma cells such as tyrosinase and Melan-A expression and melanin production. Furthermore, melanocyte or melanoma cell cultures are not contaminated by keratinocytes and/or fibroblasts. The method appears to be a useful tool for studies on the biology of melanocytes and malignant melanoma. Abstract The development of an effective method of melanocyte isolation and culture is necessary for basic and clinical studies concerning skin diseases, including skin pigmentation disorders and melanoma. In this paper, we describe a novel, non-enzymatic and effective method of skin melanocyte and metastatic melanoma cell isolation and culture (along with the spontaneous spheroid creation) from skin or lymph node explants. The method is based on the selective harvesting of melanocytes and melanoma cells emigrating from the cultured explants. Thereby, isolated cells retain their natural phenotypical features, such as expression of tyrosinase and Melan-A as well as melanin production and are not contaminated by keratinocytes and fibroblasts. Such melanocyte and melanoma cell cultures may be very useful for medical and cosmetology studies, including studies of antitumor therapies.
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Affiliation(s)
- Aneta Ścieżyńska
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (K.Ł.); (A.G.); (R.G.)
- Laboratory of Experimental Immunology, Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
| | - Anna Sobiepanek
- Laboratory of Biomolecular Interactions Studies, Faculty of Chemistry, Warsaw University of Technology, 00-661 Warsaw, Poland; (A.S.); (P.D.K.); (T.K.)
| | - Patrycja D. Kowalska
- Laboratory of Biomolecular Interactions Studies, Faculty of Chemistry, Warsaw University of Technology, 00-661 Warsaw, Poland; (A.S.); (P.D.K.); (T.K.)
- Polish Stem Cell Bank, 00-867 Warsaw, Poland
| | - Marta Soszyńska
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (K.Ł.); (A.G.); (R.G.)
- Laboratory of Experimental Immunology, Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
- Doctoral School, Medical University of Warsaw, 02-091 Warsaw, Poland;
| | - Krzysztof Łuszczyński
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (K.Ł.); (A.G.); (R.G.)
| | - Tomasz M. Grzywa
- Doctoral School, Medical University of Warsaw, 02-091 Warsaw, Poland;
- Centre for Preclinical Research, Department of Methodology, Medical University of Warsaw, 02-091 Warsaw, Poland;
- Department of Immunology, Medical University of Warsaw, 02-091 Warsaw, Poland
| | - Natalia Krześniak
- Medical Centre of Postgraduate Education, Department of Plastic and Reconstructive Surgery, Prof. W. Orlowski Memorial Hospital, 00-416 Warsaw, Poland;
| | - Agata Góźdź
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (K.Ł.); (A.G.); (R.G.)
| | - Paweł K. Włodarski
- Centre for Preclinical Research, Department of Methodology, Medical University of Warsaw, 02-091 Warsaw, Poland;
| | - Ryszard Galus
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (K.Ł.); (A.G.); (R.G.)
| | - Tomasz Kobiela
- Laboratory of Biomolecular Interactions Studies, Faculty of Chemistry, Warsaw University of Technology, 00-661 Warsaw, Poland; (A.S.); (P.D.K.); (T.K.)
| | - Jacek Malejczyk
- Department of Histology and Embryology, Medical University of Warsaw, 02-004 Warsaw, Poland; (A.Ś.); (M.S.); (K.Ł.); (A.G.); (R.G.)
- Laboratory of Experimental Immunology, Military Institute of Hygiene and Epidemiology, 01-163 Warsaw, Poland
- Correspondence:
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Cheong KA, Kil IS, Ko HW, Lee AY. Upregulated Guanine Deaminase Is Involved in Hyperpigmentation of Seborrheic Keratosis via Uric Acid Release. Int J Mol Sci 2021; 22:ijms222212501. [PMID: 34830382 PMCID: PMC8625227 DOI: 10.3390/ijms222212501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 11/11/2021] [Accepted: 11/16/2021] [Indexed: 12/03/2022] Open
Abstract
Seborrheic keratosis, which is a benign tumor composed of epidermal keratinocytes, develops common in the elderly. Uric acid generated by upregulated guanine deaminase (GDA) has been identified to cause UV-induced keratinocyte senescence in seborrheic keratosis. Seborrheic keratosis is also frequently pigmented. Growing evidences indicate that hyperuricemia is a risk factor of acanthosis nigricans, an acquired skin hyperpigmentation. The objective of this study was to investigate role of GDA and its metabolic end product, uric acid, in hyperpigmentation of patients with seborrheic keratosis using their lesional and non-lesional skin specimen sets and cultured primary human epidermal keratinocytes with or without GDA overexpression or uric acid treatment. GDA-overexpressing keratinocytes or their conditioned media containing uric acid increased expression levels of MITF and tyrosinase in melanocytes. Uric acid released from keratinocytes was facilitated by ABCG2 transporter with the help of PDZK1 interaction. Released uric acid was taken by URAT1 transporter in melanocytes, stimulating melanogenesis through p38 MAPK activation. Overall, GDA upregulation in seborrheic keratosis plays a role in melanogenesis via its metabolic end product uric acid, suggesting that seborrheic keratosis as an example of hyperpigmentation associated with photoaging.
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Affiliation(s)
- Kyung Ah Cheong
- Department of Dermatology, Dongguk University Ilsan Hospital, 814 Siksa-dong, Ilsandong-gu, Goyang-si 410-773, Gyeonggi-do, Korea;
| | - In Sup Kil
- Basic Research & Innovation Division, Amorepacific Corporation R&D Center, Yongin-si 446-729, Gyeonggi-do, Korea;
| | - Hyuk Wan Ko
- Department of Biochemistry, College of Life Science and Biotechnology, Yonsei University, Seoul 03722, Korea;
| | - Ai-Young Lee
- Department of Dermatology, Dongguk University Ilsan Hospital, 814 Siksa-dong, Ilsandong-gu, Goyang-si 410-773, Gyeonggi-do, Korea;
- Correspondence: ; Tel.: +82-3-1961-7250
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Isolation and enrichment of melanocytes from human corneal limbus using CD117 (c-Kit) as selection marker. Sci Rep 2020; 10:17588. [PMID: 33067486 PMCID: PMC7567782 DOI: 10.1038/s41598-020-74869-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Accepted: 10/07/2020] [Indexed: 12/13/2022] Open
Abstract
Limbal melanocytes (LM) are located in the basal epithelial layer of the corneoscleral limbus and interact with adjacent limbal epithelial progenitor cells. The exploration of their biological role in the maintenance of the limbal stem cell niche has been limited by the difficulty of LM isolation and cultivation. Here, we report on a facile protocol for the efficient isolation and enrichment of pure populations of human LMs by fluorescence-activated cell sorting (FACS) using antibodies raised against the cell surface marker CD117 (c-Kit). The enriched LMs retain self-renewal capacity and sustained melanin production, and are suitable to study the potential of LMs in stem cell-based corneal tissue engineering.
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6
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Henrot P, Laurent P, Levionnois E, Leleu D, Pain C, Truchetet ME, Cario M. A Method for Isolating and Culturing Skin Cells: Application to Endothelial Cells, Fibroblasts, Keratinocytes, and Melanocytes From Punch Biopsies in Systemic Sclerosis Skin. Front Immunol 2020; 11:566607. [PMID: 33117350 PMCID: PMC7575752 DOI: 10.3389/fimmu.2020.566607] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/31/2020] [Indexed: 11/13/2022] Open
Abstract
Systemic Sclerosis (SSc) is a complex auto-immune connective tissue disease combining inflammatory, vasculopathic and fibrotic manifestations. Skin effectively recapitulates the main pathogenic processes and therefore is a good organ to decipher the disease pathophysiology, which remains unclear. However, culturing primary skin cells is SSc can be a major issue due to small sample size combined to skin fibrosis. Here, we present a protocol allowing to isolate and culture the four main types of skin cells: dermal cells (microvascular dermal endothelial cells—HDMECs—and fibroblasts) and epidermal cells (keratinocytes and melanocytes), from a single 4 mm-punch biopsy, at a low cost. The present protocol has been optimized to fit SSc skin cells particularities. Such technique allows to culture primary cells, crucial to study the disease pathophysiology, as well as to isolate cells in order to perform immediate molecular biology experiments such as single-cell transcriptomic. Cells grown from biopsies are also suitable for various types of experiments such as immunocytochemistry, Western blot, RT-qPCR or functional in vitro assays (angiogenesis, migration, etc.). Ultimately, they can be used for experimental 3D cell culture models such as reconstructed skin.
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Affiliation(s)
- Pauline Henrot
- Univ. Bordeaux, Inserm, BMGIC, UMR1035, Bordeaux, France.,Department of Rheumatology, National Reference Center for Systemic Autoimmune Rare Diseases, Hopital Pellegrin, Bordeaux, France
| | - Paôline Laurent
- Univ. Bordeaux, CNRS, Immunoconcept, UMR 5164, Bordeaux, France
| | | | - Damien Leleu
- Univ. Bordeaux, CNRS, Immunoconcept, UMR 5164, Bordeaux, France
| | - Catherine Pain
- Univ. Bordeaux, Inserm, BMGIC, UMR1035, Bordeaux, France
| | - Marie-Elise Truchetet
- Department of Rheumatology, National Reference Center for Systemic Autoimmune Rare Diseases, Hopital Pellegrin, Bordeaux, France.,Univ. Bordeaux, CNRS, Immunoconcept, UMR 5164, Bordeaux, France
| | - Muriel Cario
- Univ. Bordeaux, Inserm, BMGIC, UMR1035, Bordeaux, France.,Department of Dermatology and Pediatric Dermatology, National Center for Rare Skin Disorders, Hôpital Saint André, Bordeaux, France.,AquiDerm, Univ. Bordeaux, Bordeaux, France
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7
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Willemsen M, Luiten RM, Teunissen MBM. Instant isolation of highly purified human melanocytes from freshly prepared epidermal cell suspensions. Pigment Cell Melanoma Res 2020; 33:763-766. [PMID: 32285561 DOI: 10.1111/pcmr.12882] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/02/2020] [Accepted: 04/02/2020] [Indexed: 01/02/2023]
Affiliation(s)
- Marcella Willemsen
- Department of Dermatology, Amsterdam University Medical Centers, Amsterdam Infection & Immunity Institute, University of Amsterdam, Amsterdam, The Netherlands.,Netherlands Institute for Pigment Disorders, Amsterdam University Medical Centers, Amsterdam Infection & Immunity Institute, University of Amsterdam, Amsterdam, The Netherlands
| | - Rosalie M Luiten
- Department of Dermatology, Amsterdam University Medical Centers, Amsterdam Infection & Immunity Institute, University of Amsterdam, Amsterdam, The Netherlands.,Netherlands Institute for Pigment Disorders, Amsterdam University Medical Centers, Amsterdam Infection & Immunity Institute, University of Amsterdam, Amsterdam, The Netherlands
| | - Marcel B M Teunissen
- Department of Dermatology, Amsterdam University Medical Centers, Amsterdam Infection & Immunity Institute, University of Amsterdam, Amsterdam, The Netherlands
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