1
|
Jafari A, Mirzaei Y, Mer AH, Rezaei-Tavirani M, Jafari Z, Niknejad H. Comparison of the effects of preservation methods on structural, biological, and mechanical properties of the human amniotic membrane for medical applications. Cell Tissue Bank 2024; 25:305-323. [PMID: 37840108 DOI: 10.1007/s10561-023-10114-z] [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] [Received: 08/17/2023] [Accepted: 09/20/2023] [Indexed: 10/17/2023]
Abstract
Amniotic membrane (AM), the innermost layer of the placenta, is an exceptionally effective biomaterial with divers applications in clinical medicine. It possesses various biological functions, including scar reduction, anti-inflammatory properties, support for epithelialization, as well as anti-microbial, anti-fibrotic and angio-modulatory effects. Furthermore, its abundant availability, cost-effectiveness, and ethical acceptability make it a compelling biomaterial in the field of medicine. Given the potential unavailability of fresh tissue when needed, the preservation of AM is crucial to ensure a readily accessible and continuous supply for clinical use. However, preserving the properties of AM presents a significant challenge. Therefore, the establishment of standardized protocols for the collection and preservation of AM is vital to ensure optimal tissue quality and enhance patient safety. Various preservation methods, such as cryopreservation, lyophilization, and air-drying, have been employed over the years. However, identifying a preservation method that effectively safeguards AM properties remains an ongoing endeavor. This article aims to review and discuss different sterilization and preservation procedures for AM, as well as their impacts on its histological, physical, and biochemical characteristics.
Collapse
Affiliation(s)
- Ameneh Jafari
- Student Research Committee, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Proteomics Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Yousef Mirzaei
- Department of Medical Biochemical Analysis, Cihan University-Erbil, Erbil, Kurdistan Region, Iraq
| | - Ali Hussein Mer
- Department of Nusring, Mergasour Technical Institute, Erbil Polytechnic University, Erbil, Iraq
| | | | - Zahra Jafari
- 9th Dey Manzariye Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Hassan Niknejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| |
Collapse
|
2
|
Naeem A, Gupta N, Arzoo N, Naeem U, Khan MJ, Choudhry MU, Cui W, Albanese C. A Survey and Critical Evaluation of Isolation, Culture, and Cryopreservation Methods of Human Amniotic Epithelial Cells. Cell Cycle 2022; 21:655-673. [PMID: 35289707 PMCID: PMC8973348 DOI: 10.1080/15384101.2021.2020015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
Human amniotic epithelial cells (hAECs), derived from an epithelial cell layer of the human amniotic membrane, possess embryonic stem-like properties and are known to maintain multilineage differentiation potential. Unfortunately, an inability to expand hAECs without significantly compromising their stem cell potency has precluded their widespread use for regenerative therapies. This article critically evaluates the methods used for isolation, expansion, and cryopreservation of hAECs. We assessed the impact of these methods on ex-vivo expansion and stem cell phenotype of hAECs. Moreover, the progress and challenges to optimize clinically suitable culture conditions for an efficient ex-vivo expansion and storage of these cells are highlighted. Additionally, we also reviewed the currently used hAECs isolation and characterization methods employed in clinical trials. Despite the developments made in the last decade, significant challenges still exist to overcome limitations of ex-vivo expansion and retention of stemness of hAECs in both xenogeneic and xenofree culture conditions. Therefore, optimization and standardization of culture conditions for robust ex-vivo maintenance of hAECs without affecting tissue regenerative properties is an absolute requirement for their successful therapeutic manipulation. This review may help the researchers to optimize the methods that support ex-vivo survival, proliferation, and self-renewal properties of the hAECs.Abbreviations: AM: Human amniotic membrane; CM-HBSS: Ca++ and Mg++ free HBSS; DMEM: Dulbecco's Modified Eagle Medium; DMEM-HG: DMEM-high glucose; EMEM: Eagle's Modified Essential Medium; EMT: Epithelial-to-mesenchymal transition; EpM: Epi-life complete media; ESC: Embryonic stem cells; ESCM: Epithelial cell surface markers; hAECs: Human amniotic epithelial cells; HLA: Human leukocyte antigen; IM: Immunogenicity markers; iPSC: Induced pluripotent stem cells; KOSR; KSR: Knockout serum replacement; KSI: Key success indicators; CHM: Cell heterogeneity markers; Nanog: NANOG homeobox; Oct-4: Octamer binding transcription factor 4; OR: Operation room; P: Passage; PM: Pluripotency markers; SCM: Stem cell markers for non-differentiated cells; Sox-2: Sry-related HMG box gene 2; SSEA-4: Stage-specific embryonic antigen; TRA: Tumor rejection antigen; UC: Ultra-culture; XF: Xenogeneic free.
Collapse
Affiliation(s)
- Aisha Naeem
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, District of Columbia, USA.,Health Research Governance Department, Ministry of Public Health, Qatar
| | - Nikita Gupta
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, District of Columbia, USA
| | - Natasha Arzoo
- Department of Biological Sciences, International Islamic University, Islamabad, Pakistan
| | - Usra Naeem
- Department of Health Professional Technology, University of Lahore, Pakistan
| | | | - Muhammad Umer Choudhry
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, District of Columbia, USA
| | - Wanxing Cui
- Cell Therapy Manufacturing Facility, MedStar Georgetown University Hospital, Washington, District of Columbia, USA.,Department of Radiology, Georgetown University Medical Center, Washington, District of Columbia, USA
| | - Chris Albanese
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, District of Columbia, USA.,Department of Radiology, Georgetown University Medical Center, Washington, District of Columbia, USA.,Department of Oncology, Center for Translational Imaging, Georgetown University Medical Center, Washington, District of Columbia, USA
| |
Collapse
|
3
|
Takano C, Grubbs BH, Ishige M, Ogawa E, Morioka I, Hayakawa S, Miki T. Clinical perspective on the use of human amniotic epithelial cells to treat congenital metabolic diseases with a focus on maple syrup urine disease. Stem Cells Transl Med 2021; 10:829-835. [PMID: 33547875 PMCID: PMC8133340 DOI: 10.1002/sctm.20-0225] [Citation(s) in RCA: 3] [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: 09/23/2020] [Revised: 12/18/2020] [Accepted: 12/20/2020] [Indexed: 12/16/2022] Open
Abstract
Congenital metabolic diseases are a group of hereditary disorders caused by the deficiency of a single specific enzyme activity. Without appropriate therapy, affected patients suffer severe neurologic disability and eventual death. The current mainstays of management attempt to slow disease progression, but are not curative. Several of these diseases have demonstrated significant benefits from liver transplantation; however, this approach is limited by the morbidity associated with this invasive procedure and a shortage of donor organs. Therefore, there is a need to establish a new strategy for improving the quality of a life for these patients. One potential solution is regenerative therapy using hepatocytes generated from stem cells. Herein, we discuss pertinent issues necessary for clinical application of the human amniotic epithelial cell, a type of placental stem cell. Focusing on maple syrup urine disease as an example, where liver replacement is an effective therapy, we explore this approach from a clinician's perspective.
Collapse
Affiliation(s)
- Chika Takano
- Division of Microbiology, Department of Pathology and MicrobiologyNihon University School of MedicineTokyoJapan
- Department of Pediatrics and Child HealthNihon University School of MedicineTokyoJapan
| | - Brendan H. Grubbs
- Department of Obstetrics and GynecologyKeck School of Medicine, University of Southern CaliforniaLos AngelesCaliforniaUSA
| | - Mika Ishige
- Department of Pediatrics and Child HealthNihon University School of MedicineTokyoJapan
| | - Erika Ogawa
- Department of Pediatrics and Child HealthNihon University School of MedicineTokyoJapan
| | - Ichiro Morioka
- Department of Pediatrics and Child HealthNihon University School of MedicineTokyoJapan
| | - Satoshi Hayakawa
- Division of Microbiology, Department of Pathology and MicrobiologyNihon University School of MedicineTokyoJapan
| | - Toshio Miki
- Department of PhysiologyNihon University School of MedicineTokyoJapan
| |
Collapse
|
4
|
Burnham RE, Tope D, Branella G, Williams E, Doering CB, Spencer HT. Human serum albumin and chromatin condensation rescue ex vivo expanded γδ T cells from the effects of cryopreservation. Cryobiology 2021; 99:78-87. [PMID: 33485898 PMCID: PMC7941345 DOI: 10.1016/j.cryobiol.2021.01.011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 01/12/2021] [Accepted: 01/14/2021] [Indexed: 01/10/2023]
Abstract
Clinical applications of gamma delta (γδ) T cells have advanced from initial interest in expanding γδ T cells in vivo to the development of a manufacturing process for the ex vivo expansion. To develop an "off-the-shelf" allogeneic γδ T cell product, the cell manufacturing process must be optimized to include cryopreservation. It is known that cryopreservation can dramatically reduce viability of primary cells and other cell types after thawing, although the exact effects of cryopreservation on γδ T cell health and functionality have not yet been characterized. Our aim was to characterize the effects of a freeze/thaw cycle on γδ T cells and to develop an optimized protocol for cryopreservation. γδ T cells were expanded under serum-free conditions, using a good manufacturing practice (GMP) compliant protocol developed by our lab. We observed that cryopreservation reduced cell survival and increased the percentage of apoptotic cells, two measures that could not be improved through the use of 5 GMP compliant freezing media. The choice of thawing medium, specifically human albumin (HSA), improved γδ T cell viability and in addition, chromatin condensation prior to freezing increased cell viability after thawing, which could not be further improved with the use of a general caspase inhibitor. Finally, we found that cryopreserved cells had depolarized mitochondrial membranes and reduced cytotoxicity when tested against a range of leukemia cell lines. These studies provide a detailed analysis of the effects of cryopreservation on γδ T cells and provide methods for improving viability in the post-thaw period.
Collapse
Affiliation(s)
- Rebecca E Burnham
- Aflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA; Molecular and Systems Pharmacology Program, Graduate Division of Biological and Biomedical Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Donald Tope
- Aflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Gianna Branella
- Aflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA; Cancer Biology Program, Graduate Division of Biological and Biomedical Sciences, Emory University School of Medicine, Atlanta, GA, USA
| | - Erich Williams
- Aflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - Christopher B Doering
- Aflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA
| | - H Trent Spencer
- Aflac Cancer and Blood Disorders Center, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.
| |
Collapse
|
5
|
Cho JH, Kang JY, Kim S, Baek HR, Kim J, Jang KS, Kim JW. Skin protein-derived peptide-conjugated vesicular nanocargos for selected skin cell targeting and consequent activation. J Mater Chem B 2021; 9:4956-4962. [PMID: 34109337 DOI: 10.1039/d1tb00935d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Several studies have reported that a drug nanocarrier conjugated with ligands having cell binding ability improves drug delivery performance, but multiple cell-targeting and the resultant activation in designated cells has not been investigated yet. This study reports a skin cell multi-targeting vesicular nanocargo system. We selectively conjugated several skin protein-derived cell-targeting peptides (CTPs), including KTTKS, NAP-amide, and Lam332, to amphiphilic polymer-reinforced lipid nanovesicles (PLNVs) to specifically target fibroblasts, melanocytes, and keratinocytes, respectively, through effective association with the corresponding cell membrane receptors. We then showed that CTP-conjugated PLNVs specifically bind to the designated skin cells, even in a mixture of different types of skin cells, eventually leading to skin cell multi-targeting and consequent activation. These results highlight that this CTP-conjugated PLNV system has significant potential for developing an intelligent cellular drug delivery technology for dermatological applications.
Collapse
Affiliation(s)
- Jung Hyeon Cho
- School of Chemical Engineering, Sungkyunkwan University, Suwon 16419, Republic of Korea.
| | | | | | | | | | | | | |
Collapse
|
6
|
Um S, Ha J, Choi SJ, Oh W, Jin HJ. Prospects for the therapeutic development of umbilical cord blood-derived mesenchymal stem cells. World J Stem Cells 2020; 12:1511-1528. [PMID: 33505598 PMCID: PMC7789129 DOI: 10.4252/wjsc.v12.i12.1511] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 10/23/2020] [Accepted: 11/12/2020] [Indexed: 02/06/2023] Open
Abstract
Umbilical cord blood (UCB) is a primitive and abundant source of mesenchymal stem cells (MSCs). UCB-derived MSCs have a broad and efficient therapeutic capacity to treat various diseases and disorders. Despite the high latent self-renewal and differentiation capacity of these cells, the safety, efficacy, and yield of MSCs expanded for ex vivo clinical applications remains a concern. However, immunomodulatory effects have emerged in various disease models, exhibiting specific mechanisms of action, such as cell migration and homing, angiogenesis, anti-apoptosis, proliferation, anti-cancer, anti-fibrosis, anti-inflammation and tissue regeneration. Herein, we review the current literature pertaining to the UCB-derived MSC application as potential treatment strategies, and discuss the concerns regarding the safety and mass production issues in future applications.
Collapse
Affiliation(s)
- Soyoun Um
- Research Team for Immune Cell Therapy, Biomedical Research Institute, MEDIPOST Co., Ltd., Seongnam 13494, South Korea
| | - Jueun Ha
- Research Team for Osteoarthritis, Biomedical Research Institute, MEDIPOST Co., Ltd., Seongnam 13494, South Korea
| | - Soo Jin Choi
- Biomedical Research Institute, MEDIPOST Co., Ltd., Seongnam 13494, South Korea
| | - Wonil Oh
- Biomedical Research Institute, MEDIPOST Co., Ltd., Seongnam 13494, South Korea
| | - Hye Jin Jin
- Biomedical Research Institute, MEDIPOST Co., Ltd., Seongnam 13494, South Korea
| |
Collapse
|
7
|
Silini AR, Di Pietro R, Lang-Olip I, Alviano F, Banerjee A, Basile M, Borutinskaite V, Eissner G, Gellhaus A, Giebel B, Huang YC, Janev A, Kreft ME, Kupper N, Abadía-Molina AC, Olivares EG, Pandolfi A, Papait A, Pozzobon M, Ruiz-Ruiz C, Soritau O, Susman S, Szukiewicz D, Weidinger A, Wolbank S, Huppertz B, Parolini O. Perinatal Derivatives: Where Do We Stand? A Roadmap of the Human Placenta and Consensus for Tissue and Cell Nomenclature. Front Bioeng Biotechnol 2020; 8:610544. [PMID: 33392174 PMCID: PMC7773933 DOI: 10.3389/fbioe.2020.610544] [Citation(s) in RCA: 62] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Accepted: 11/23/2020] [Indexed: 02/05/2023] Open
Abstract
Progress in the understanding of the biology of perinatal tissues has contributed to the breakthrough revelation of the therapeutic effects of perinatal derivatives (PnD), namely birth-associated tissues, cells, and secreted factors. The significant knowledge acquired in the past two decades, along with the increasing interest in perinatal derivatives, fuels an urgent need for the precise identification of PnD and the establishment of updated consensus criteria policies for their characterization. The aim of this review is not to go into detail on preclinical or clinical trials, but rather we address specific issues that are relevant for the definition/characterization of perinatal cells, starting from an understanding of the development of the human placenta, its structure, and the different cell populations that can be isolated from the different perinatal tissues. We describe where the cells are located within the placenta and their cell morphology and phenotype. We also propose nomenclature for the cell populations and derivatives discussed herein. This review is a joint effort from the COST SPRINT Action (CA17116), which broadly aims at approaching consensus for different aspects of PnD research, such as providing inputs for future standards for the processing and in vitro characterization and clinical application of PnD.
Collapse
Affiliation(s)
- Antonietta Rosa Silini
- Centro di Ricerca E. Menni, Fondazione Poliambulanza-Istituto Ospedaliero, Brescia, Italy
| | - Roberta Di Pietro
- Department of Medicine and Ageing Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- StemTeCh Group, G. d’Annunzio Foundation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Ingrid Lang-Olip
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Francesco Alviano
- Department of Experimental, Diagnostic and Specialty Medicine, Unit of Histology, Embryology and Applied Biology, University of Bologna, Bologna, Italy
| | - Asmita Banerjee
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Mariangela Basile
- Department of Medicine and Ageing Sciences, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- StemTeCh Group, G. d’Annunzio Foundation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Veronika Borutinskaite
- Department of Molecular Cell Biology, Institute of Biochemistry, Life Sciences Center, Vilnius University, Vilnius, Lithuania
| | - Günther Eissner
- Systems Biology Ireland, School of Medicine, University College Dublin, Dublin, Ireland
| | - Alexandra Gellhaus
- Department of Gynecology and Obstetrics, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Bernd Giebel
- Institute for Transfusion Medicine, University Hospital Essen, University of Duisburg-Essen, Essen, Germany
| | - Yong-Can Huang
- Shenzhen Engineering Laboratory of Orthopaedic Regenerative Technologies, Department of Spine Surgery, Peking University Shenzhen Hospital, Shenzhen, China
| | - Aleksandar Janev
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Mateja Erdani Kreft
- Institute of Cell Biology, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Nadja Kupper
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Ana Clara Abadía-Molina
- Instituto de Biopatología y Medicina Regenerativa, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain
- Departamento de Bioquímica y Biología Molecular III e Inmunología, Universidad de Granada, Granada, Spain
| | - Enrique G. Olivares
- Instituto de Biopatología y Medicina Regenerativa, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain
- Departamento de Bioquímica y Biología Molecular III e Inmunología, Universidad de Granada, Granada, Spain
- Unidad de Gestión Clínica Laboratorios, Hospital Universitario Clínico San Cecilio, Granada, Spain
| | - Assunta Pandolfi
- StemTeCh Group, G. d’Annunzio Foundation, G. d’Annunzio University of Chieti-Pescara, Chieti, Italy
- Vascular and Stem Cell Biology, Department of Medical, Oral and Biotechnological Sciences, G. d’Annunzio University of Chieti-Pescara, CAST (Center for Advanced Studies and Technology, ex CeSI-MeT), Chieti, Italy
| | - Andrea Papait
- Centro di Ricerca E. Menni, Fondazione Poliambulanza-Istituto Ospedaliero, Brescia, Italy
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
| | - Michela Pozzobon
- Stem Cells and Regenerative Medicine Lab, Department of Women’s and Children’s Health, University of Padova, Fondazione Istituto di Ricerca Pediatrica Città della Speranza, Padua, Italy
| | - Carmen Ruiz-Ruiz
- Instituto de Biopatología y Medicina Regenerativa, Centro de Investigación Biomédica, Universidad de Granada, Granada, Spain
- Departamento de Bioquímica y Biología Molecular III e Inmunología, Universidad de Granada, Granada, Spain
| | - Olga Soritau
- The Oncology Institute “Prof. Dr. Ion Chiricuta”, Cluj-Napoca, Romania
| | - Sergiu Susman
- Department of Morphological Sciences-Histology, Iuliu Haţieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
- Department of Pathology, IMOGEN Research Center, Cluj-Napoca, Romania
| | - Dariusz Szukiewicz
- Department of General and Experimental Pathology with Centre for Preclinical Research and Technology (CEPT), Medical University of Warsaw, Warsaw, Poland
| | - Adelheid Weidinger
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Susanne Wolbank
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Berthold Huppertz
- Division of Cell Biology, Histology and Embryology, Gottfried Schatz Research Center, Medical University of Graz, Graz, Austria
| | - Ornella Parolini
- Department of Life Science and Public Health, Università Cattolica del Sacro Cuore, Rome, Italy
- Fondazione Policlinico Universitario “Agostino Gemelli” IRCCS, Rome, Italy
| |
Collapse
|
8
|
Cryopreservation of peripheral blood mononuclear cells using uncontrolled rate freezing. Cell Tissue Bank 2020; 21:631-641. [PMID: 32809089 DOI: 10.1007/s10561-020-09857-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 08/08/2020] [Indexed: 12/25/2022]
Abstract
Peripheral blood mononuclear cells are widely used as source material for anticancer immunotherapies. The conventional cryopreservation method for peripheral blood mononuclear cells is time-consuming and expansive, which involves controlled rate freezing followed by storage in liquid nitrogen. Instead, the convenient uncontrolled rate freezing cryopreservation method had been reported successfully in peripheral blood hematopoietic stem cells and peripheral blood progenitor cells. Therefore, we hypothesized that uncontrolled rate freezing cooling method maybe also applied to peripheral blood mononuclear cells cryopreservation. In this study, we evaluated the performance of uncontrolled rate freezing and controlled rate freezing cooling methods through cell recovery rate, viability, differentiation potential into cytokine-induced killer cells and the cellular properties of the cultured cytokine-induced killer cells. The results showed similar post-thaw viability and recovery rate in both controlled rate freezing and uncontrolled rate freezing cryopreserved peripheral blood mononuclear cells. Importantly, the uncontrolled rate freezing cryopreserved peripheral blood mononuclear cells exhibited higher growth ratio and earlier cell clustering during ex-vivo cytokine-induced killer cell culture than the controlled rate freezing ones. These two groups of expanded cytokine-induced killer cells also exhibited similar effector cell subset ratio and tumoricidal activity. In general, the performance of cryopreserved peripheral blood mononuclear cells using uncontrolled rate freezing cooling method, with the commercial cryoprotective agent CellBanker 2, was equal or better than the controlled rate freezing method. Our study implied that the combined use of cryoprotective agent CellBanker 2 and uncontrolled rate freezing could be a convenient cryopreservation method for peripheral blood mononuclear cells.
Collapse
|
9
|
Ultrasound-guided in Utero Transplantation of Placental Stem Cells into the Liver of Crigler-Najjar Syndrome Model Rat. Transplantation 2020; 103:e182-e187. [PMID: 30985583 DOI: 10.1097/tp.0000000000002735] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Advances in prenatal screening and early diagnosis of genetic disease will potentially allow for preemptive treatment of anticipated postnatal disease by in utero cell transplantation (IUCT). This strategy carries potential benefits over postnatal treatment, which might allow for improved engraftment and function of the transplanted cells. Congenital metabolic disorders may be an ideal target for this type of therapy, as in most cases, they require replacement of a single deficient hepatic enzyme, and multiple small-animal models exist for preclinical testing. METHODS The Gunn rat, a Crigler-Najjar syndrome model animal lacking UDP-glucuronosyltransferase (UGT1A1), was used as recipient. Human amniotic epithelial cells (hAECs), which possess hepatic differentiation potential, were transplanted into the midgestation fetal Gunn rat liver via ultrasound-guided IUCT. The impact of IUCT on live birth and postnatal survival was evaluated. Human cell engraftment was immunohistochemically analyzed on postnatal day 21. RESULTS Ultrasound-guided IUCT was conducted in rat fetuses on embryonic day 16. Following IUCT, the antihuman mitochondria-positive cells were detected in the liver of recipient rats at postnatal day 21. CONCLUSIONS Here, we have introduced ultrasound-guided IUCT of hAEC using a small-animal model of a congenital metabolic disorder without immunosuppression. The immunological advantage of IUCT was demonstrated with xenogeneic IUCT. This procedure is suitable to conduct preclinical studies for exploring the feasibility and efficacy of ultrasound-guided transuterine cell injection using rodent disease models.
Collapse
|
10
|
Improved in vivo efficacy of clinical-grade cryopreserved human hepatocytes in mice with acute liver failure. Cytotherapy 2020; 22:114-121. [PMID: 31987755 DOI: 10.1016/j.jcyt.2019.12.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 12/04/2019] [Accepted: 12/08/2019] [Indexed: 12/21/2022]
Abstract
Clinical hepatocyte transplantation short-term efficacy has been demonstrated; however, some major limitations, mainly due to the shortage of organs, the lack of quality of isolated cells and the low cell engraftment after transplantation, should be solved for increasing its efficacy in clinical applications. Cellular stress during isolation causes an unpredictable loss of attachment ability of the cells, which can be aggravated by cryopreservation and thawing. In this work, we focused on the use of a Good Manufacturing Practice (GMP) solution compared with the standard cryopreservation medium, the University of Wisconsin medium, for the purpose of improving the functional quality of cells and their ability to engraft in vivo, with the idea of establishing a biobank of cryopreserved human hepatocytes available for their clinical use. We evaluated not only cell viability but also specific hepatic function indicators of the functional performance of the cells such as attachment efficiency, ureogenic capability, phase I and II enzymes activities and the expression of specific adhesion molecules in vitro. Additionally, we also assessed and compared the in vivo efficacy of human hepatocytes cryopreserved in different media in an animal model of acute liver failure. Human hepatocytes cryopreserved in the new GMP solution offered better in vitro and in vivo functionality compared with those cryopreserved in the standard medium. Overall, the results indicate that the new tested GMP solution maintains better hepatic functions and, most importantly, shows better results in vivo, which could imply an increase in long-term efficacy when used in patients.
Collapse
|
11
|
Gene expression analysis of ovine prepubertal testicular tissue vitrified with a novel cryodevice (E.Vit). J Assist Reprod Genet 2019; 36:2145-2154. [PMID: 31414315 DOI: 10.1007/s10815-019-01559-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Accepted: 08/06/2019] [Indexed: 12/11/2022] Open
Abstract
PURPOSE Testicular tissue cryopreservation prior to gonadotoxic therapies is a method to preserve fertility in children. However, the technique still requires development, especially when the tissue is immature and rather susceptible to stress derived from in vitro manipulation. This study aimed to investigate the effects of vitrification with a new cryodevice (E.Vit) on cell membrane integrity and gene expression of prepubertal testicular tissue in the ovine model. METHODS Pieces of immature testicular tissue (1 mm3) were inserted into "E.Vit" devices and vitrified with a two-step protocol. After warming, tissues were cultured in vitro and cell membrane integrity was assessed after 0, 2, and 24 h by trypan blue exclusion test. Controls consisted of non-vitrified tissue analyzed after 0, 2, and 24 h in vitro culture (IVC). Expression of genes involved in transcriptional stress response (BAX, SOD1, CIRBP, HSP90AB1), cell proliferation (KIF11), and germ- (ZBDB16, TERT, POU5F1, KIT) and somatic- (AR, FSHR, STAR) cell specific markers was evaluated 2 and 24 h after warming. RESULTS Post-warming trypan blue staining showed the survival of most cells, although membrane integrity immediately after warming (66.00% ± 4.73) or after 2 h IVC (59.67% ± 4.18) was significantly lower than controls (C0h 89.67% ± 1.45). Extended post-warming IVC (24 h) caused an additional decrease to 31% ± 3.46 (P < 0.05). Germ- and somatic-cell specific markers showed the survival of both cell types after cryopreservation and IVC. All genes were affected by cryopreservation and/or IVC, and moderate stress conditions were indicated by transcriptional stress response. CONCLUSIONS Vitrification with the cryodevice E.Vit is a promising strategy to cryopreserve prepubertal testicular tissue.
Collapse
|
12
|
Liu QW, Liu QY, Li JY, Wei L, Ren KK, Zhang XC, Ding T, Xiao L, Zhang WJ, Wu HY, Xin HB. Therapeutic efficiency of human amniotic epithelial stem cell-derived functional hepatocyte-like cells in mice with acute hepatic failure. Stem Cell Res Ther 2018; 9:321. [PMID: 30463600 PMCID: PMC6249765 DOI: 10.1186/s13287-018-1063-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/29/2018] [Accepted: 10/30/2018] [Indexed: 12/21/2022] Open
Abstract
Background Hepatocyte transplantation has been proposed as an effective treatment for patients with acute liver failure (ALF), but its application is limited by a severe shortage of donor livers. Human pluripotent stem cells (hPSCs) have emerged as a potential cell source for regenerative medicine. Human amniotic epithelial stem cells (hAESCs) derived from amniotic membrane have multilineage differentiation potential which makes them suitable for possible application in hepatocyte regeneration and ALF treatment. Methods The pluripotent characteristics, immunogenicity, and tumorigenicity of hAESCs were studied by various methods. hAESCs were differentiated to hepatocyte-like cells (HLCs) using a non-transgenic and three-step induction protocol. ALB secretion, urea production, periodic acid-Schiff staining, and ICG uptake were performed to investigate the function of HLCs. The HLCs were transplanted into ALF NOD-SCID (nonobese diabetic severe combined immunodeficient) mouse, and the therapeutic effects were determined via liver function test, histopathology, and survival rate analysis. The ability of HLCs to engraft the damaged liver was evaluated by detecting the presence of GFP-positive cells. Results hAESCs expressed various markers of embryonic stem cells, epithelial stem cells, and mesenchymal stem cells and have low immunogenicity and no tumorigenicity. hAESC-derived hepatocytes possess the similar functions of human primary hepatocytes (hPH) such as producing urea, secreting ALB, uptaking ICG, storing glycogen, and expressing CYP enzymes. HLC transplantation via the tail vein could engraft in live parenchymal, improve the liver function, and protect hepatic injury from CCl4-induced ALF in mice. More importantly, HLC transplantation was able to significantly prolong the survival of ALF mouse. Conclusion We have established a rapid and efficient differentiation protocol that is able to successfully generate ample functional HLCs from hAESCs, in which the liver injuries and death rate of CCl4-induced ALF mouse can be significantly rescued by HLC transplantation. Therefore, our results may offer a superior approach for treating ALF.
Collapse
Affiliation(s)
- Quan-Wen Liu
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Qian-Yu Liu
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Jing-Yuan Li
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China.,School of Life and Science, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Li Wei
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Kang-Kang Ren
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Xiang-Cheng Zhang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital of Nanchang University, 17 Yongwaizheng Road, Nanchang, 330006, Jiangxi Province, People's Republic of China
| | - Ting Ding
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Ling Xiao
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Wen-Jie Zhang
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Han-You Wu
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China
| | - Hong-Bo Xin
- Institute of Translational Medicine, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China. .,School of Life and Science, Nanchang University, No. 1299 Xuefu Road, Honggutan District, Nanchang, 330031, Jiangxi Province, People's Republic of China.
| |
Collapse
|
13
|
Yamazaki T, Enosawa S, Tokiwa T. Effect of cryopreservation on the appearance and liver function of hepatocyte-like cells in cultures of cirrhotic liver of biliary atresia. In Vitro Cell Dev Biol Anim 2018; 54:401-405. [PMID: 29728912 DOI: 10.1007/s11626-018-0260-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Accepted: 04/15/2018] [Indexed: 11/26/2022]
Abstract
Previously, we reported that non-parenchymal cell (NPC) fractions from cirrhotic liver of biliary atresia (BA) may contain stem/progenitor cells, and clusters of hepatocyte-like cells appear via hepatocyte growth factor/c-Met signaling in primary cultures of NPCs. BA is a rare and serious liver disease, and procurement of BA cells is difficult. Therefore, cryopreservation of BA liver cells is an unavoidable challenge. In this study, we examined the appearance and liver function of hepatocyte-like cells in cultures of BA liver-derived NPC fractions after cryopreservation for 1 or 6 mo using a chemically defined cryopreservation solution, STEM-CELLBANKER. Although a decrease in cell viability was observed in recovered cells after 1 mo of cryopreservation, clusters of hepatocyte-like cells appeared in the culture of cells that had been cryopreserved for 1 or 6 mo, similar to non-cryopreserved cells. In addition, these hepatocyte-like cells expressed hepatocyte-related mRNAs and demonstrated albumin production and glycogen storage. The present results suggest that hepatic stem/progenitor cells in NPC fractions may be efficiently cryopreserved, as demonstrated by the appearance of hepatocyte-like cells that show various hepatic functions even after cryopreservation. This study may lead to future BA cell therapy using the patient's own cells.
Collapse
Affiliation(s)
- Taisuke Yamazaki
- Department of Liver Cell Biology, Kohno Clinical Medicine Research Institute, 3-4-4 Kitashinagawa, Shinagawa-ku, 140-0001, Tokyo, Japan.
| | - Shin Enosawa
- Division for Advanced Medical Sciences, National Center for Child Health and Development, 2-10-1 Okura, Setagaya-ku, 157-8535, Tokyo, Japan
| | - Takayoshi Tokiwa
- Department of Liver Cell Biology, Kohno Clinical Medicine Research Institute, 3-4-4 Kitashinagawa, Shinagawa-ku, 140-0001, Tokyo, Japan
| |
Collapse
|
14
|
Ko DW, Yoon JK, Ahn JI, Lee M, Yang WS, Ahn JY, Lim JM. The importance of post-thaw subculture for standardizing cellular activity of fresh or cryopreserved mouse embryonic stem cells. ASIAN-AUSTRALASIAN JOURNAL OF ANIMAL SCIENCES 2017; 31:335-343. [PMID: 28823125 PMCID: PMC5838338 DOI: 10.5713/ajas.17.0294] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 07/08/2017] [Accepted: 08/07/2017] [Indexed: 12/25/2022]
Abstract
Objective Remarkable difference in cellular activity was found between early and late subpassaged embryonic stem cell (ESCs) lines, which can be created by subtle changes in cell manipulation protocol. This study subsequently examined whether post-thaw subculture of early subpassaged ESC lines could further affect the activity of the ESCs. Methods Fresh (as a control treatment) or cryopreserved F1 hybrid (B6CBAF1) early ESC lines (C57BL/6xCBA) of the 4 (P4) or the 19 passage (P19) were subcultured once, twice or six times under the same condition. The post-thaw survival of the ESCs was monitored after the post-treatment subculture and the ability of cell proliferation, reactive oxygen species (ROS) generation, apoptosis and mitochondrial ATP synthesis was subsequently examined. Results Regardless of the subculture number, P19 ESCs showed better (p<0.05) doubling time and less ATP production than P4 ESCs and such difference was not influenced by fresh or cryopreservation. The difference between P4 and P19 ESC lines became decreased as the post-treatment subculture was increased and the six times subculture eliminated such difference. Similarly, transient but prominent difference in ROS production and apoptotic cell number was detected between P4 and P19 ESCs only at the 1st subculture after treatment, but no statistical differences between two ESC lines was detected in other observations. Conclusion The results of this study suggest that post-thaw subculture of ESCs under the same environment is recommended for standardizing their cellular activity. The activity of cell proliferation ability and ATP synthesis can be used as parameters for quality control of ESCs.
Collapse
Affiliation(s)
- Dong Woo Ko
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea.,Research Institutes of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea
| | - Jung Ki Yoon
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea.,Research Institutes of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea
| | - Jong Il Ahn
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea.,Research Institutes of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea
| | - Myungook Lee
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea.,Research Institutes of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea
| | - Woo Sub Yang
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea.,Research Institutes of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea
| | - Ji Yeon Ahn
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea
| | - Jeong Mook Lim
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Korea.,Research Institutes of Agriculture and Life Sciences, Seoul National University, Seoul 08826, Korea.,GreenBio Research Institute, Seoul National University, Pyeongchang 25354, Korea
| |
Collapse
|
15
|
Zou L, Li S, Kang Y, Liu J, He L, Sun S, Gao D, Qiu B, Ding W. A multistage-dialysis microdevice for extraction of cryoprotectants. Biomed Microdevices 2017; 19:30. [DOI: 10.1007/s10544-017-0174-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
16
|
Idda A, Bebbere D, Corona G, Masala L, Casula E, Cincotti A, Ledda S. Insights on Cryopreserved Sheep Fibroblasts by Cryomicroscopy and Gene Expression Analysis. Biopreserv Biobank 2017; 15:310-320. [PMID: 28328240 DOI: 10.1089/bio.2016.0100] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Cryopreservation includes a set of techniques aimed at storing biological samples and preserving their biochemical and functional features without any significant alterations. This study set out to investigate the effects induced by cryopreservation on cultured sheepskin fibroblasts (CSSF) through cryomicroscopy and gene expression analysis after subsequent in vitro culture. CSSF cells were cryopreserved in a cryomicroscope (CM) or in a straw programmable freezer (SPF) using a similar thermal profile (cooling rate -5°C/min to -120°C, then -150°C/min to -196°C). CSSF volume and intracellular ice formation (IIF) were monitored by a CM, while gene expression levels were investigated by real-time polymerase chain reaction in SPF-cryopreserved cells immediately after thawing (T0) and after 24 or 48 hours (T24, T48) of post-thaw in vitro culture. No significant difference in cell viability was observed at T0 between CM and SPF samples, while both CM and SPF groups showed lower viability (p < 0.05) compared to the untreated control group. Gene expression analysis of cryopreserved CSSF 24 and 48 hours post-thawing showed a significant upregulation of the genes involved in protein folding and antioxidant mechanisms (HPS90b and SOD1), while a transient increase (p < 0.05) in the expression levels of OCT4, BCL2, and GAPDH was detected 24 hours post-thawing. Overall, our data suggest that cryostored CSSF need at least 24 hours to activate specific networks to promote cell readaptation.
Collapse
Affiliation(s)
- Antonella Idda
- 1 Dipartimento di Medicina Veterinaria, Sezione di Clinica Ostetrica e Ginecologia, Università di Sassari , Sassari, Italy
| | - Daniela Bebbere
- 1 Dipartimento di Medicina Veterinaria, Sezione di Clinica Ostetrica e Ginecologia, Università di Sassari , Sassari, Italy
| | - Giuseppina Corona
- 1 Dipartimento di Medicina Veterinaria, Sezione di Clinica Ostetrica e Ginecologia, Università di Sassari , Sassari, Italy
| | - Laura Masala
- 1 Dipartimento di Medicina Veterinaria, Sezione di Clinica Ostetrica e Ginecologia, Università di Sassari , Sassari, Italy
| | - Elisa Casula
- 2 Dipartimento di Ingegneria Meccanica, Chimica e dei Materiali, Università degli Studi di Cagliari , Cagliari, Italy
| | - Alberto Cincotti
- 2 Dipartimento di Ingegneria Meccanica, Chimica e dei Materiali, Università degli Studi di Cagliari , Cagliari, Italy
| | - Sergio Ledda
- 1 Dipartimento di Medicina Veterinaria, Sezione di Clinica Ostetrica e Ginecologia, Università di Sassari , Sassari, Italy
| |
Collapse
|