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Wakamatsu K, Chiba Y, Murakami R, Matsumoto K, Miyai Y, Kawauchi M, Yanase K, Uemura N, Ueno M. Immunohistochemical expression of osteopontin and collagens in choroid plexus of human brains. Neuropathology 2021; 42:117-125. [PMID: 34964160 PMCID: PMC9546339 DOI: 10.1111/neup.12791] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Revised: 10/25/2021] [Accepted: 10/29/2021] [Indexed: 01/22/2023]
Abstract
Evidence showing the functional significance of the choroid plexus is accumulating. Although it is clinically well‐known that calcification is frequently seen in the choroid plexus of aged human brains, it is unclear why calcification occurs in the aged choroid plexus and what exert effects on the calcification has. In this study, immunohistochemical localizations of collagens and other molecules related to fibrosis or calcification were investigated on the choroid plexus of autopsied human brains. Densely fibrous or calcified materials were located in the stroma just below the epithelial cells of the choroid plexus of all human brains examined. Immunoreactivity for collagen type I was identified in the stroma just below the epithelial cells, consistent with the densely fibrous or calcified area, whereas that for collagen type III was observed in almost all stroma other than the densely fibrous or calcified areas. Linear or membranous immunoreactivity for collagen type IV was intermittently localized on the epithelium‐facing side of the materials, suggesting an injured basement membrane. In addition, clear immunoreactivity for osteopontin was localized on the epithelium‐facing side of the fibrous or calcified materials as well as in the cytoplasm of epithelial cells. These findings indicate that collagen type I exists in contact with osteopontin in and around the densely fibrous or calcified materials in the choroid plexus. They suggest that the densely fibrous or calcified materials are deposited in the subepithelial stroma just below an injured basement membrane of epithelial cells via the collagen type I and osteopontin.
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Affiliation(s)
- Keiji Wakamatsu
- Department of Pathology and Host Defense, Faculty of Medicine Kagawa University Takamatsu Japan
| | - Yoichi Chiba
- Department of Pathology and Host Defense, Faculty of Medicine Kagawa University Takamatsu Japan
| | - Ryuta Murakami
- Department of Pathology and Host Defense, Faculty of Medicine Kagawa University Takamatsu Japan
| | - Koichi Matsumoto
- Department of Pathology and Host Defense, Faculty of Medicine Kagawa University Takamatsu Japan
| | - Yumi Miyai
- Department of Pathology and Host Defense, Faculty of Medicine Kagawa University Takamatsu Japan
| | - Machi Kawauchi
- Department of Pathology and Host Defense, Faculty of Medicine Kagawa University Takamatsu Japan
| | - Ken Yanase
- Department of Anesthesiology, Faculty of Medicine Kagawa University Takamatsu Japan
| | - Naoya Uemura
- Department of Anesthesiology, Faculty of Medicine Kagawa University Takamatsu Japan
| | - Masaki Ueno
- Department of Pathology and Host Defense, Faculty of Medicine Kagawa University Takamatsu Japan
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2
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ArefNezhad R, Motedayyen H, Mohammadi A. Therapeutic Aspects of Mesenchymal Stem Cell-Based Cell Therapy with a Focus on Human Amniotic Epithelial Cells in Multiple Sclerosis: A Mechanistic Review. Int J Stem Cells 2021; 14:241-251. [PMID: 34158417 PMCID: PMC8429946 DOI: 10.15283/ijsc21032] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 04/04/2021] [Accepted: 04/13/2021] [Indexed: 12/14/2022] Open
Abstract
Multiple sclerosis (MS) is an inflammatory disease of central nervous system (CNS). The mmune system plays an important role in its pathogenesis. Current treatments are unable to cure patients and prevent the progression of MS lesions. Stem cell-based cell therapy has opened a new window for MS treatment. Stem cells regulate immune responses and improve axonal remyelination. Stem cells can be obtained from different origins such as embryonic, neural, bone marrow, and adipose tissues. But yet there is a challenge for the selection of the best cell source for stem cell therapy. Mesenchymal stem cells (MSCs) are a type of stem cell obtained from different origins and have significant immunomodulatory effects on the immune system. The increasing evidence have suggested that umbilical cord and adipose tissue can be a suitable source for isolation of MSCs. Moreover, human amniotic epithelial cells (hAECs) as novel stem cell origins by having immunoregulatory effects, regenerative effects, and less capacity of antigenicity can be a candidate for MS treatment. This review discussed the mechanistic effects of MSCs with a focus on human amniotic epithelial cells, which can be used to treatment and improvement of outcome in MS disease.
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Affiliation(s)
- Reza ArefNezhad
- Department of Anatomy, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hossein Motedayyen
- Autoimmune Diseases Research Center, Kashan University of Medical Sciences, Kashan, Iran
| | - Ali Mohammadi
- Cell Biology and Molecular-Genetics Department, Marand Azad University, Marand, Iran
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3
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Stromal Vascular Fraction and Amniotic Epithelial Cells: Preclinical and Clinical Relevance in Musculoskeletal Regenerative Medicine. Stem Cells Int 2021; 2021:6632052. [PMID: 33688354 PMCID: PMC7920739 DOI: 10.1155/2021/6632052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 12/31/2020] [Accepted: 02/06/2021] [Indexed: 11/29/2022] Open
Abstract
Musculoskeletal regenerative medicine is mainly based on the use of cell therapy to heal damaged tissues such as bone, cartilage, and tendons. Throughout the years, different cell types have been employed for the treatment of musculoskeletal diseases, in particular, mesenchymal stem cells (MSCs) derived from bone marrow (BMSCs) and adipose tissue (ADSCs). Though the results of these literature studies have been encouraging, there are some limitations, especially on long-term results. Recently, some interest has shifted towards new cell types such as the stromal vascular fraction (SVF) and amniotic endothelial cells (AECs). The aim of the present literature review is to evaluate preclinical and clinical studies that used SVF and AECs for musculoskeletal tissue regeneration. Forty-eight preclinical and clinical studies, performed in the last 10 years, were identified. Both SVF and AECs, injected or implanted with or without scaffolds, were shown to be valid alternatives, and in some ways superior, to ADSCs and BMSCs, being able to differentiate towards osteogenic, chondrogenic, and tenogenic lineages, and to promote cell and tissue regenerative potential. The use of SVF and AECs could represent a new regenerative treatment in several musculoskeletal pathologies, solving the problem of cell expansion in vitro.
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4
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Liu QW, Huang QM, Wu HY, Zuo GSL, Gu HC, Deng KY, Xin HB. Characteristics and Therapeutic Potential of Human Amnion-Derived Stem Cells. Int J Mol Sci 2021; 22:ijms22020970. [PMID: 33478081 PMCID: PMC7835733 DOI: 10.3390/ijms22020970] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 01/06/2021] [Accepted: 01/14/2021] [Indexed: 02/08/2023] Open
Abstract
Stem cells including embryonic stem cells (ESCs), induced pluripotent stem cells (iPSCs) and adult stem cells (ASCs) are able to repair/replace damaged or degenerative tissues and improve functional recovery in experimental model and clinical trials. However, there are still many limitations and unresolved problems regarding stem cell therapy in terms of ethical barriers, immune rejection, tumorigenicity, and cell sources. By reviewing recent literatures and our related works, human amnion-derived stem cells (hADSCs) including human amniotic mesenchymal stem cells (hAMSCs) and human amniotic epithelial stem cells (hAESCs) have shown considerable advantages over other stem cells. In this review, we first described the biological characteristics and advantages of hADSCs, especially for their high pluripotency and immunomodulatory effects. Then, we summarized the therapeutic applications and recent progresses of hADSCs in treating various diseases for preclinical research and clinical trials. In addition, the possible mechanisms and the challenges of hADSCs applications have been also discussed. Finally, we highlighted the properties of hADSCs as a promising source of stem cells for cell therapy and regenerative medicine and pointed out the perspectives for the directions of hADSCs applications clinically.
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Affiliation(s)
- Quan-Wen Liu
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, China; (Q.-W.L.); (Q.-M.H.); (H.-Y.W.); (G.-S.-L.Z.); (H.-C.G.); (K.-Y.D.)
| | - Qi-Ming Huang
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, China; (Q.-W.L.); (Q.-M.H.); (H.-Y.W.); (G.-S.-L.Z.); (H.-C.G.); (K.-Y.D.)
- School of Life and Science, Nanchang University, Nanchang 330031, China
| | - Han-You Wu
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, China; (Q.-W.L.); (Q.-M.H.); (H.-Y.W.); (G.-S.-L.Z.); (H.-C.G.); (K.-Y.D.)
| | - Guo-Si-Lang Zuo
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, China; (Q.-W.L.); (Q.-M.H.); (H.-Y.W.); (G.-S.-L.Z.); (H.-C.G.); (K.-Y.D.)
| | - Hao-Cheng Gu
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, China; (Q.-W.L.); (Q.-M.H.); (H.-Y.W.); (G.-S.-L.Z.); (H.-C.G.); (K.-Y.D.)
- School of Life and Science, Nanchang University, Nanchang 330031, China
| | - Ke-Yu Deng
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, China; (Q.-W.L.); (Q.-M.H.); (H.-Y.W.); (G.-S.-L.Z.); (H.-C.G.); (K.-Y.D.)
- School of Life and Science, Nanchang University, Nanchang 330031, China
| | - Hong-Bo Xin
- The National Engineering Research Center for Bioengineering Drugs and the Technologies, Institute of Translational Medicine, Nanchang University, Nanchang 330031, China; (Q.-W.L.); (Q.-M.H.); (H.-Y.W.); (G.-S.-L.Z.); (H.-C.G.); (K.-Y.D.)
- School of Life and Science, Nanchang University, Nanchang 330031, China
- Correspondence: ; Tel.: +86-791-8396-9015
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5
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Etchebarne M, Fricain JC, Kerdjoudj H, Di Pietro R, Wolbank S, Gindraux F, Fenelon M. Use of Amniotic Membrane and Its Derived Products for Bone Regeneration: A Systematic Review. Front Bioeng Biotechnol 2021; 9:661332. [PMID: 34046400 PMCID: PMC8144457 DOI: 10.3389/fbioe.2021.661332] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 04/13/2021] [Indexed: 02/05/2023] Open
Abstract
Thanks to their biological properties, amniotic membrane (AM), and its derivatives are considered as an attractive reservoir of stem cells and biological scaffolds for bone regenerative medicine. The objective of this systematic review was to assess the benefit of using AM and amniotic membrane-derived products for bone regeneration. An electronic search of the MEDLINE-Pubmed database and the Scopus database was carried out and the selection of articles was performed following PRISMA guidelines. This systematic review included 42 articles taking into consideration the studies in which AM, amniotic-derived epithelial cells (AECs), and amniotic mesenchymal stromal cells (AMSCs) show promising results for bone regeneration in animal models. Moreover, this review also presents some commercialized products derived from AM and discusses their application modalities. Finally, AM therapeutic benefit is highlighted in the reported clinical studies. This study is the first one to systematically review the therapeutic benefits of AM and amniotic membrane-derived products for bone defect healing. The AM is a promising alternative to the commercially available membranes used for guided bone regeneration. Additionally, AECs and AMSCs associated with an appropriate scaffold may also be ideal candidates for tissue engineering strategies applied to bone healing. Here, we summarized these findings and highlighted the relevance of these different products for bone regeneration.
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Affiliation(s)
- Marion Etchebarne
- Univ. Bordeaux, INSERM, BIOTIS, U1026, Bordeaux, France
- CHU Bordeaux, Department of Maxillofacial Surgery, Bordeaux, France
| | - Jean-Christophe Fricain
- Univ. Bordeaux, INSERM, BIOTIS, U1026, Bordeaux, France
- CHU Bordeaux, Service de Chirurgie Orale, Bordeaux, France
| | - Halima Kerdjoudj
- Université de Reims Champagne Ardenne, EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), Reims, France
- Université de Reims Champagne Ardenne, UFR d'Odontologie, Reims, France
| | - Roberta Di Pietro
- Department of Medicine and Ageing Sciences, Gabriele D'Annunzio University of Chieti-Pescara, Chieti, Italy
- StemTeCh Group, Gabriele D'Annunzio Foundation, Gabriele D'Annunzio University of Chieti-Pescara, Chieti, Italy
| | - Susanne Wolbank
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, AUVA Research Center, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Florelle Gindraux
- Service de Chirurgie Orthopédique, Traumatologique et Plastique, CHU Besançon, Besançon, France
- Laboratoire de Nanomédecine, Imagerie, Thérapeutique EA 4662, Université Bourgogne Franche-Comté, Besançon, France
| | - Mathilde Fenelon
- Univ. Bordeaux, INSERM, BIOTIS, U1026, Bordeaux, France
- CHU Bordeaux, Service de Chirurgie Orale, Bordeaux, France
- *Correspondence: Mathilde Fenelon
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6
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Biniazan F, Manzari-Tavakoli A, Safaeinejad F, Moghimi A, Rajaei F, Niknejad H. The differentiation effect of bone morphogenetic protein (BMP) on human amniotic epithelial stem cells to express ectodermal lineage markers. Cell Tissue Res 2020; 383:751-763. [PMID: 32960356 DOI: 10.1007/s00441-020-03280-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 08/12/2020] [Indexed: 11/28/2022]
Abstract
Stem cells are a promising tool for treatment of a variety of degenerative diseases. Human amniotic epithelial stem cells (hAECs) have desirable and unique characteristics that make them a proper candidate for cell therapy. In this study, we have investigated the effects of BMP-4 (bone morphogenetic protein-4) and its inhibition on differentiation of AECs into ectodermal lineages. Analysis of AEC-derived ectodermal lineages (neurons and keratinocytes) was performed by using flow cytometry technique for Map2 and β-tubulin (as neuron markers), Olig2 and MBP (as oligodendrocyte markers), and K14 and K10 (as keratinocyte markers). The results of this study illustrated that noggin (as BMP antagonist), BMP4, and both BMP4 and heparin (together or separately) increased neural and keratinocyte marker expression, respectively. The expression of markers MAP2, olig2, and K14 in hAECs has been significantly decreased 21 days after exposure to differentiation medium (without growth factors) compared with isolation day, which supports the hypothesis that AECs can be dedifferentiated into pluripotent cells. Moreover, activation and inhibition of BMP signaling have no effects on viability of hAECs. The results of this study showed that BMP signaling and its inhibition are the key factors for ectodermal lineage differentiation of amnion-derived stem cells.
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Affiliation(s)
- Felor Biniazan
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Cellular and Molecular Research Center, Qazvin University of Medical Science, Qazvin, Iran
| | - Asma Manzari-Tavakoli
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Fahimeh Safaeinejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Ali Moghimi
- Department of Biology, Faculty of Science, Ferdowsi University of Mashhad, Mashhad, Iran.
| | - Farzad Rajaei
- Cellular and Molecular Research Center, Qazvin University of Medical Science, Qazvin, Iran.
| | - Hassan Niknejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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7
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Ouyang N, Li H, Wang M, Shen H, Si J, Shen G. The Transcription Factor Foxc1 Promotes Osteogenesis by Directly Regulating Runx2 in Response of Intermittent Parathyroid Hormone (1-34) Treatment. Front Pharmacol 2020; 11:592. [PMID: 32431614 PMCID: PMC7216818 DOI: 10.3389/fphar.2020.00592] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Accepted: 04/17/2020] [Indexed: 01/23/2023] Open
Abstract
Parathyroid hormone (PTH) is crucial for bone remodeling. Intermittent PTH (1–34) administration stimulates osteogenesis and promotes bone formation; however, the possible targets and underlying mechanisms still remain unclear. In this study, functional links between PTH and Foxc1, a transcription factor reported to be predominant in skeletal development and formation, were indicated. We determined the impacts of Foxc1 on in vitro osteogenic differentiation and in vivo bone regeneration under intermittent PTH induction, and further explored its possible targets. We found that the expression level of Foxc1 was upregulated during osteogenic induction by intermittent PTH treatment, and the elevated expression of Foxc1 induced by PTH was inhibited by PTH1R silencing, while rescued by intermittent PTH supplement. By gain- and loss-of-function strategies targeting Foxc1 in MC3T3-E1 cells, we demonstrated that Foxc1 could promote in vitro osteogenic differentiation by intermittent PTH induction. Moreover, immunofluorescence analysis indicated the nuclear co-localization of Foxc1 with Runx2. Luciferase-reporter and chromatin immunoprecipitation analysis further confirmed that Foxc1 could bind to the P1 promoter region of Runx2 directly, which plays an indispensable part in osteogenic differentiation and bone mineralization. Meanwhile, we also revealed that Foxc1 could promote bone regeneration induced by intermittent PTH treatment in vivo. Taken together, this study revealed the role and mechanism of Foxc1 on in vitro osteogenic differentiation and in vivo bone regeneration in response of intermittent PTH treatment.
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Affiliation(s)
- Ningjuan Ouyang
- Department of Orthodontics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Hongliang Li
- Department of Oral and Cranio-maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Minjiao Wang
- Department of Oral and Cranio-maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Hongzhou Shen
- Department of Oral and Cranio-maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Jiawen Si
- Department of Oral and Cranio-maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, China
| | - Guofang Shen
- Department of Oral and Cranio-maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai, China
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8
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Ghamari SH, Abbasi-Kangevari M, Tayebi T, Bahrami S, Niknejad H. The Bottlenecks in Translating Placenta-Derived Amniotic Epithelial and Mesenchymal Stromal Cells Into the Clinic: Current Discrepancies in Marker Reports. Front Bioeng Biotechnol 2020; 8:180. [PMID: 32232037 PMCID: PMC7083014 DOI: 10.3389/fbioe.2020.00180] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Accepted: 02/24/2020] [Indexed: 12/23/2022] Open
Abstract
Placenta-derived amniotic cells have prominent features for application in regenerative medicine. However, there are still discrepancies in the characterization of human amniotic epithelial and mesenchymal stromal cells. It seems crucial that the characterization of human amniotic membrane cells be investigated to determine whether there are currently discrepancies in their characterization reports. In addition, possible causes for the witnessed discrepancies need to be addressed toward paving the way for further clinical application and safer practices. The objective of this review is to investigate the marker characterization as well as the potential causes of the discrepancies in the previous reports on placenta-derived amniotic epithelial and mesenchymal stromal cells. The current discrepancies could be potentially due to reasons including passage number and epithelial to mesenchymal transition (EMT), cell heterogeneity, isolation protocols and cross-contamination, the region of cell isolation on placental disk, measuring methods, and gestational age.
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Affiliation(s)
- Seyyed-Hadi Ghamari
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mohsen Abbasi-Kangevari
- Student Research Committee, Social Determinants of Health Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Tahereh Tayebi
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Soheyl Bahrami
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology in AUVA Research Center, Vienna, Austria
| | - Hassan Niknejad
- Department of Pharmacology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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9
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Gohi BFCA, Liu XY, Zeng HY, Xu S, Ake KMH, Cao XJ, Zou KM, Namulondo S. Enhanced efficiency in isolation and expansion of hAMSCs via dual enzyme digestion and micro-carrier. Cell Biosci 2020; 10:2. [PMID: 31921407 PMCID: PMC6945441 DOI: 10.1186/s13578-019-0367-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 12/16/2019] [Indexed: 01/08/2023] Open
Abstract
A two-stage method of obtaining viable human amniotic stem cells (hAMSCs) in large-scale is described. First, human amniotic stem cells are isolated via dual enzyme (collagenase II and DNAase I) digestion. Next, relying on a culture of the cells from porous chitosan-based microspheres in vitro, high purity hAMSCs are obtained in large-scale. Dual enzymatic (collagenase II and DNase I) digestion provides a primary cell culture and first subculture with a lower contamination rate, higher purity and a larger number of isolated cells. The obtained hAMSCs were seeded onto chitosan microspheres (CM), gelatin-chitosan microspheres (GCM) and collagen-chitosan microspheres (CCM) to produce large numbers of hAMSCs for clinical trials. Growth activity measurement and differentiation essays of hAMSCs were realized. Within 2 weeks of culturing, GCMs achieved over 1.28 ± 0.06 × 107 hAMSCs whereas CCMs and CMs achieved 7.86 ± 0.11 × 106 and 1.98 ± 0.86 × 106 respectively within this time. In conclusion, hAMSCs showed excellent attachment and viability on GCM-chitosan microspheres, matching the hAMSCs' normal culture medium. Therefore, dual enzyme (collagenase II and DNAase I) digestion may be a more useful isolation process and culture of hAMSCs on porous GCM in vitro as an ideal environment for the large-scale expansion of highly functional hAMSCs for eventual use in stem cell-based therapy.
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Affiliation(s)
- Bi Foua Claude Alain Gohi
- Biology and Chemical Engineering School, Panzhihua University, Panzhihua, 617000 Sichuan People’s Republic of China
- Biotechnology Institute, College of Chemical Engineering, Xiangtan University, Xiangtan, 411105 Hunan People’s Republic of China
| | - Xue-Ying Liu
- Economical Forest Cultivation and Utilization of 2011 Collaborative Innovation Center in Hunan Province, Hunan Key Laboratory of Green, Zhuzhou, China
- Packaging and Application of Biological Nanotechnology, Hunan University of Technology, Zhuzhou, 412007 Hunan China
| | - Hong-Yan Zeng
- Biotechnology Institute, College of Chemical Engineering, Xiangtan University, Xiangtan, 411105 Hunan People’s Republic of China
| | - Sheng Xu
- Biotechnology Institute, College of Chemical Engineering, Xiangtan University, Xiangtan, 411105 Hunan People’s Republic of China
| | - Kouassi Marius Honore Ake
- Faculty of Business Administration, Laval University, Pavillon Palasis-Prince, 2325 Rue de la Terrasse, G1V 0A6 Quebec City, Canada
| | - Xiao-Ju Cao
- Biotechnology Institute, College of Chemical Engineering, Xiangtan University, Xiangtan, 411105 Hunan People’s Republic of China
| | - Kai-Min Zou
- Biotechnology Institute, College of Chemical Engineering, Xiangtan University, Xiangtan, 411105 Hunan People’s Republic of China
| | - Sheila Namulondo
- Institute of Comparative Literature and World Literature, College of Literature and Journalism, Xiangtan University, Xiangtan, 411105 Hunan People’s Republic of China
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10
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Gualdi T, Laurent R, Moutarlier V, Fenelon M, Nallet A, Pouthier F, Obert L, de Billy B, Meyer C, Gindraux F. In vitro osteodifferentiation of intact human amniotic membrane is not beneficial in the context of bone repair. Cell Tissue Bank 2019; 20:435-446. [PMID: 31209623 DOI: 10.1007/s10561-019-09778-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 06/14/2019] [Indexed: 01/25/2023]
Abstract
The human amniotic membrane (hAM) is an attractive biomaterial for regenerative medicine, as it contains amniotic mesenchymal stromal cells (hAMSC), epithelial cells (hAEC) and growth factors. We examined the potential use of hAM in orthopaedic and maxillofacial bone surgery, integrating the requirements of current regulations regarding advanced therapy medicinal products (ATMP) in the European Union. Previous studies have described the potential osteodifferentiation of intact hAM during whole-tissue culture in osteogenic conditions. The present study aims to determine whether in vitro osteodifferentiation of hAM is needed in the context bone repair, and the influence of this process on tissue structure, cell phenotype and cell function. Different conditions (fresh or cultured hAM; intact or hAM-derived cells) were tested. Phenotypic and functional analyses were performed with standard approaches (cell culture and staining, histological and immunolabelling) as well as original approaches (tissue staining, energy dispersive X-ray and X-ray diffraction). In our study, non-osteodifferentiated hAM (i.e., fresh or native hAM) exhibited innate pre-osteoblastic potential. Osteodifferentiation of fresh hAM induced a change in tissue structure, cell phenotype and function. Therefore, we hypothesize that pre-osteodifferentiation may not be necessary, especially if it induces unwanted changes. To our surprise, in these osteogenic conditions, hAEC had a mesenchymal phenotype with osteocyte function, and even native synthesis of hydroxyapatite, focusing osteogenic potential mainly in this epithelial layer. In conclusion, in vitro osteodifferentiation by tissue culture does not appear to be necessary for hAM to be used as an innovative ATMP for bone repair.
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Affiliation(s)
- Thomas Gualdi
- Orthopaedic, Traumatology and Plastic Surgery Service, University Hospital of Besançon, Besançon, France.,Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France
| | - Romain Laurent
- Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France.,Paediatric Surgery Service, University Hospital of Besançon, Besançon, France
| | | | - Mathilde Fenelon
- INSERM 1026 BIOTIS Tissue Bioengineering, University of Bordeaux Segalen, Bordeaux, France
| | | | - Fabienne Pouthier
- Cell and Tissue Engineering Activities, French Blood Transfusion Centre Bourgogne Franche-Comté, Besançon, France
| | - Laurent Obert
- Orthopaedic, Traumatology and Plastic Surgery Service, University Hospital of Besançon, Besançon, France.,Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France
| | - Benoit de Billy
- Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France.,Paediatric Surgery Service, University Hospital of Besançon, Besançon, France
| | - Christophe Meyer
- Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France.,Maxillofacial Surgery Service, University Hospital of Besançon, Besançon, France
| | - Florelle Gindraux
- Orthopaedic, Traumatology and Plastic Surgery Service, University Hospital of Besançon, Besançon, France. .,Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France.
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11
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Bone Tissue Engineering Using Human Cells: A Comprehensive Review on Recent Trends, Current Prospects, and Recommendations. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9010174] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The use of proper cells for bone tissue engineering remains a major challenge worldwide. Cells play a pivotal role in the repair and regeneration of the bone tissue in vitro and in vivo. Currently, a large number of differentiated (somatic) and undifferentiated (stem) cells have been used for bone reconstruction alone or in combination with different biomaterials and constructs (e.g., scaffolds). Although the results of the cell transplantation without any supporting or adjuvant material have been very effective with regard to bone healing. Recent advances in bone scaffolding are now becoming new players affecting the osteogenic potential of cells. In the present study, we have critically reviewed all the currently used cell sources for bone reconstruction and discussed the new horizons that are opening up in the context of cell-based bone tissue engineering strategies.
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12
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Hendrijantini N, Hartono P. Phenotype Characteristics and Osteogenic Differentiation Potential of Human Mesenchymal Stem Cells Derived from Amnion Membrane (HAMSCs) and Umbilical Cord (HUC-MSCs). Acta Inform Med 2019; 27:72-77. [PMID: 31452562 PMCID: PMC6688306 DOI: 10.5455/aim.2019.27.72-77] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
Introduction: Human amnion membrane mesenchymal stem cells (hAMSCs) and human umbilical cord mesenchymal stem cells (hUC-MSCs) are potential, non invasive sources of stem cells used for bone tissue engineering. Phenotyping characterization is an extremely important consideration in the choice of the appropriate passage in order to maximize its osteogenic differentiation potential. Aim: To explore phenotype characteristics and compare osteogenic differentiation potential of hAMSCs and hUC-MSCs. Method: Isolation and culture were performed on hAMSCs and hUC-MSCs from a healthy woman in her 38th weeks of pregnancy. CD90, CD105 and CD73 phenotype characterization was done in passage 4-7. An osteogenic differentiation examination of hAMSCs and hUC-MSCs with Alizarin red staining and RUNX2 expression was performed in the passage that had appropriate expressions of phenotype characteristics. Results: The expression of CD90 hUC-MSCs was higher than that of hAMSCs in all passages. CD105 hUC-MSCs was higher in passage 4-6, while CD105 hAMSCs was equal to that of hUC-MSCs in passage 7. CD73 hUC-MSCs was higher than hAMSCs in passage 4 and 5, while in passage 6 and 7 hAMSCs was higher than hUC-MSCs. There was a decrease in the number of CD90, CD105 and CD73 on hAMSCs and hUC-MSCs in passage 5, then determined as appropriate passage. Alizarin red staining examination showed calcium deposition and revealed no significant difference, but RUNX2 expression of hUC-MSCs was significantly higher than that for hAMSCs. Conclusion: Both hAMSCs and hUC-MSCs had phenotype characteristics of mesenchymal stem cell and showed ostegenic differentiation potential.
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Affiliation(s)
- Nike Hendrijantini
- Department of Prosthodontic, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Poedjo Hartono
- Department of Obstetrics and Gynaecology, Dr. Soetomo General Hospital, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
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13
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Wang X, Wang G, Zingales S, Zhao B. Biomaterials Enabled Cell-Free Strategies for Endogenous Bone Regeneration. TISSUE ENGINEERING PART B-REVIEWS 2018; 24:463-481. [PMID: 29897021 DOI: 10.1089/ten.teb.2018.0012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Repairing bone defects poses a major orthopedic challenge because current treatments are constrained by the limited regenerative capacity of human bone tissue. Novel therapeutic strategies, such as stem cell therapy and tissue engineering, have the potential to enhance bone healing and regeneration, and hence may improve quality of life for millions of people. However, the ex vivo expansion of stem cells and their in vivo delivery pose technical difficulties that hamper clinical translation and commercial development. A promising alternative to cell delivery-based strategies is to stimulate or augment the inherent self-repair mechanisms of the patient to promote endogenous restoration of the lost/damaged bone. There is growing evidence indicating that increasing the endogenous regenerative potency of bone tissues for therapeutics will require the design and development of new generations of biomedical devices that provide key signaling molecules to instruct cell recruitment and manipulate cell fate for in situ tissue regeneration. Currently, a broad range of biomaterial-based deployment technologies are becoming available, which allow for controlled spatial presentation of biological cues required for endogenous bone regeneration. This article aims to explore the proposed concepts and biomaterial-enabled strategies involved in the design of cell-free endogenous techniques in bone regenerative medicine.
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Affiliation(s)
- Xiaojing Wang
- 1 Dental Implant Center, Affiliated Hospital of Qingdao University , Qingdao, P.R. China .,2 School of Stomatology, Qingdao University , Qingdao, Shandong, P.R. China
| | - Guowei Wang
- 3 Department of Stomatology, Laoshan Branch of No. 401 Hospital of the Chinese Navy , Qingdao, Shandong, P.R. China
| | - Sarah Zingales
- 4 Department of Chemistry and Biochemistry, Georgia Southern University , Savannah, Georgia
| | - Baodong Zhao
- 1 Dental Implant Center, Affiliated Hospital of Qingdao University , Qingdao, P.R. China .,2 School of Stomatology, Qingdao University , Qingdao, Shandong, P.R. China
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14
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Zhao X, Liang M, Li X, Qiu X, Cui L. Identification of key genes and pathways associated with osteogenic differentiation of adipose stem cells. J Cell Physiol 2018; 233:9777-9785. [PMID: 30078218 DOI: 10.1002/jcp.26943] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2018] [Accepted: 06/12/2018] [Indexed: 12/12/2022]
Abstract
Adipose stem cells (ASCs) are considered a great alternative source of mesenchymal stem cells (MSCs) and have shown great promise on tissue engineering and regenerative medicine applications, including bone repair. However, the underlying mechanisms regulating the osteogenic differentiation of ASCs remain poorly known. Gene expression profiles of GSE63754 and GSE37329 were downloaded from gene expression omnibus database. R software and Bioconductor packages were used to compare and identify the differentially expressed genes (DEGs) before and after ASC osteogenic differentiation. The common significant DEGs between GSE63754 and GSE37329 were then subjected to gene ontology (GO) enrichment analysis, ingenuity pathway analysis (IPA), and protein-protein interactions (PPIs) networks analysis. One of the central node genes FOXO1 was selected for further investigation. A total of 142 up- and 69 downregulated genes were aberrantly expressed in both GSE63754 and GSE37329. GO analysis revealed that these DEGs were associated with extracellular matrix organization, proteinaceous extracellular matrix, and Wnt-protein binding. IPA analysis showed that canonical pathways, such as FXR/RXR activation, adipogenesis pathway, and LXR/RXR activation, were involved in regulating osteogenic differentiation of ASCs. A total of three subnetworks and 39 nodes were identified with PPI network and MCODE plugin. Moreover, suppression of one central node gene FOXO1 inhibited the osteogenic differentiation of ASCs. Our study provides a registry of genes and pathways that play important roles in regulating osteogenic differentiation of ASCs, which might have potential therapeutic applications in bone regeneration and bone tissue engineering.
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Affiliation(s)
- Xinyuan Zhao
- Department of Endodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Minlu Liang
- Department of Endodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Xiaona Li
- Department of Endodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Xiaoling Qiu
- Department of Endodontics, Stomatological Hospital, Southern Medical University, Guangzhou, China
| | - Li Cui
- Division of Oral Biology and Medicine, UCLA School of Dentistry, Los Angeles, California
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15
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Foxc2 and BMP2 Induce Osteogenic/Odontogenic Differentiation and Mineralization of Human Stem Cells from Apical Papilla. Stem Cells Int 2018; 2018:2363917. [PMID: 30147726 PMCID: PMC6083741 DOI: 10.1155/2018/2363917] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Accepted: 06/24/2018] [Indexed: 12/31/2022] Open
Abstract
As a transcription factor regulated by bone morphogenetic protein 2 (BMP2), Forkhead c2 (Foxc2) plays a pivot role in osteogenesis/odontogenesis. However, the role of Foxc2 and BMP2 in regulating osteo-/odontogenic differentiation and mineralization of stem cells from apical papilla (SCAP) is still uncertain. In this research, overexpression of Foxc2 gene significantly improved the proliferation of SCAP four days and eight days after transfection, but overexpression of both Foxc2 and BMP2 genes significantly inhibited the proliferation of SCAP eight days after transfection. RT-qPCR and western blot results indicated that SCAP-Foxc2-BMP2 significantly upregulated osteo-/odontogenic genes and proteins at most of the time points in SCAP after transfection. Moreover, SCAP-Foxc2-BMP2 formed notably more alkaline phosphatase-positive and alizarin red-positive mineralized nodules than other three group cells sixteen days after transfection. In conclusion, our findings revealed that Foxc2 and BMP2 synergistically promoted osteo-/odontogenic differentiation and mineralization of SCAP in vitro.
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16
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Fénelon M, Chassande O, Kalisky J, Gindraux F, Brun S, Bareille R, Ivanovic Z, Fricain JC, Boiziau C. Human amniotic membrane for guided bone regeneration of calvarial defects in mice. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2018; 29:78. [PMID: 29858670 DOI: 10.1007/s10856-018-6086-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Accepted: 04/21/2018] [Indexed: 06/08/2023]
Abstract
Due to its biological properties, human amniotic membrane (hAM) is widely studied in the field of tissue engineering and regenerative medicine. hAM is already very attractive for wound healing and it may be helpful as a support for bone regeneration. However, few studies assessed its potential for guided bone regeneration (GBR). The purpose of the present study was to assess the potential of the hAM as a membrane for GBR. In vitro, cell viability in fresh and cryopreserved hAM was assessed. In vivo, we evaluated the impact of fresh versus cryopreserved hAM, using both the epithelial or the mesenchymal layer facing the defect, on bone regeneration in a critical calvarial bone defect in mice. Then, the efficacy of cryopreserved hAM associated with a bone substitute was compared to a collagen membrane currently used for GBR. In vitro, no statistical difference was observed between the conditions concerning cell viability. Without graft material, cryopreserved hAM induced more bone formation when the mesenchymal layer covered the defect compared to the defect left empty. When associated with a bone substitute, such improved bone repair was not observed. These preliminary results suggest that cryopreserved hAM has a limited potential for GBR.
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Affiliation(s)
- Mathilde Fénelon
- Univ. Bordeaux, INSERM, Laboratory BioTis, UMR 1026, F-33076, Bordeaux, France.
- CHU Bordeaux, Odontology and Oral Health Department, F-33076, Bordeaux, France.
| | - Olivier Chassande
- Univ. Bordeaux, INSERM, Laboratory BioTis, UMR 1026, F-33076, Bordeaux, France
| | - Jérome Kalisky
- Univ. Bordeaux, INSERM, Laboratory BioTis, UMR 1026, F-33076, Bordeaux, France
| | - Florelle Gindraux
- Orthopedic, Traumatologic & Plastic Surgery Service - University Hospital of Besançon, Besançon, France
| | - Stéphanie Brun
- University hospital, Gynecology-Obstetrics Service, F-33076, Bordeaux, France
| | - Reine Bareille
- Univ. Bordeaux, INSERM, Laboratory BioTis, UMR 1026, F-33076, Bordeaux, France
| | - Zoran Ivanovic
- French Blood Establishment (EFS), Aquitaine-Limousin Branch, Bordeaux, France
| | - Jean-Christophe Fricain
- Univ. Bordeaux, INSERM, Laboratory BioTis, UMR 1026, F-33076, Bordeaux, France
- CHU Bordeaux, Odontology and Oral Health Department, F-33076, Bordeaux, France
| | - Claudine Boiziau
- Univ. Bordeaux, INSERM, Laboratory BioTis, UMR 1026, F-33076, Bordeaux, France
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17
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Wang G, Zhao F, Yang D, Wang J, Qiu L, Pang X. Human amniotic epithelial cells regulate osteoblast differentiation through the secretion of TGFβ1 and microRNA-34a-5p. Int J Mol Med 2017; 41:791-799. [PMID: 29207015 PMCID: PMC5752186 DOI: 10.3892/ijmm.2017.3261] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Accepted: 10/20/2017] [Indexed: 01/08/2023] Open
Abstract
Since the beginning of the use of stem cells in tissue regenerative medicine, there has been a search for optimal sources of stem cells. Human amniotic epithelial cells (hAECs) are derived from human amnions, which are typically discarded as medical waste, but were recently found to include cells with trilineage differentiation potential in vitro. Previous study has focused on the osteogenic differentiation ability of hAECs as seed cells in bone regeneration; however, their paracrine effects on osteoblasts (OBs) are yet to be elucidated. In the present study, conditioned medium (CM) derived from hAECs was used to determine their paracrine effects on the human fetal OB cell line (hFOB1.19), and the potential bioactive factors involved in this process were investigated. The results suggested that hAEC-CM markedly promoted the proliferation, migration and osteogenic differentiation of hFOB1.19 cells. Expression of transforming growth factor β1 (TGFβ1) and microRNA 34a-5p (miR-34a-5p) were detected in hAECs. Furthermore, it was demonstrated that TGFβ1 and miR-34a-5p stimulated the differentiation of hFOB1.19 cells, and that TGFβ1 promoted cell migration. Moreover, the effects of hAEC-CM were downregulated following the depletion of either TGFβ1 or miR-34a-5p. These results demonstrated that hAECs promote OB differentiation through the secretion of TGFβ1 and miR-34a-5p, and that hAECs may be an optimal cell source in bone regenerative medicine.
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Affiliation(s)
- Guiling Wang
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Feng Zhao
- Department of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang, Liaoning 110013, P.R. China
| | - Di Yang
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Jing Wang
- Department of Anal and Intestinal Surgery, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Lihong Qiu
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, Liaoning 110002, P.R. China
| | - Xining Pang
- Department of Stem Cells and Regenerative Medicine, Key Laboratory of Cell Biology, Ministry of Public Health of China, China Medical University, Shenyang, Liaoning 110013, P.R. China
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18
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Gindraux F, Rondot T, de Billy B, Zwetyenga N, Fricain JC, Pagnon A, Obert L. Similarities between induced membrane and amniotic membrane: Novelty for bone repair. Placenta 2017; 59:116-123. [PMID: 28673520 DOI: 10.1016/j.placenta.2017.06.340] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Revised: 05/30/2017] [Accepted: 06/21/2017] [Indexed: 02/06/2023]
Abstract
Previous clinical studies have shown the efficacy of a two-stage surgical procedure - the induced membrane (IM) technique - for reconstruction of large bone defects or bone non-union. The first stage involves radical debridement and insertion of a cement spacer into the bone defect. The second stage, performed weeks to months later, consists of removing the spacer while leaving the foreign body membrane induced by the cement in place, and then filling the cavity with bone autograft. The IM has been shown to (1) act as a protective physical barrier by preventing bone autograft resorption and (2) act as a bioreactor by promoting healing through revascularisation and growth factor secretion, and by concentrating mesenchymal stem cells (MSC) with osteogenic properties. New solutions to reduce this surgical procedure to a single step are being explored, for example by using an IM-like bioactive and protective barrier inserted into the bone defect at the same time as bone graft.
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Affiliation(s)
- Florelle Gindraux
- Orthopaedic and Traumatology Surgery Service, University Hospital of Besancon, France; NanomedicineLab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besancon, France.
| | - Thomas Rondot
- Orthopaedic and Traumatology Surgery Service, University Hospital of Besancon, France
| | - Benoit de Billy
- NanomedicineLab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besancon, France; Paediatric Surgery Service, University Hospital of Besancon, France
| | - Narcisse Zwetyenga
- Department of Maxillofacial Surgery, Plastic - Reconstructive and Aesthetic Surgery, Hand Surgery, University Hospital of Dijon, France
| | | | | | - Laurent Obert
- Orthopaedic and Traumatology Surgery Service, University Hospital of Besancon, France; NanomedicineLab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besancon, France
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19
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Wang M, Li H, Si J, Dai J, Shi J, Wang X, Guo L, Shen G. Amniotic fluid-derived stem cells mixed with platelet rich plasma for restoration of rat alveolar bone defect. Acta Biochim Biophys Sin (Shanghai) 2017; 49:197-207. [PMID: 28104582 DOI: 10.1093/abbs/gmw133] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Indexed: 12/12/2022] Open
Abstract
Stem cells isolated from the amniotic fluid have been shown as a promising candidate for cell therapy and tissue engineering. However, the experimental and preclinical applications of amniotic fluid-derived stem cells (AFSCs) in the very field of maxillofacial bone tissue engineering are still limited. In this study, rat AFSCs were successfully harvested and characterized in vitro. The rat AFSCs showed typical fibroblastoid morphology, stable proliferation activity and multi-differentiation potential. Flow-cytometry analysis demonstrated that these cells were positive for CD29, CD44, and CD90, while negative for hematopoietic markers such as CD34 and CD45. The regenerative performance of AFSCs-premixed with platelet rich plasma (PRP) gel in restoration of alveolar bone defect was further investigated using a modified rat maxillary alveolar defect model. Micro-computer tomography and histological examination showed a superior regenerative capacity of AFSCs-premixed with PRP gel at both 4 and 8 weeks after operation comparing with control groups. Moreover, the implanted AFSCs can survive in the defect site and directly participate in the bone tissue regeneration. Taken together, these results indicated the feasibility of an AFSCs-based alveolar bone tissue engineering strategy for alveolar defect restoration.
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Affiliation(s)
- Minjiao Wang
- Department of Oral and Craniomaxillofacial Science, Ninth People's Hospital College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
| | - Hongliang Li
- Department of Oral and Craniomaxillofacial Science, Ninth People's Hospital College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
| | - Jiawen Si
- Department of Oral and Craniomaxillofacial Science, Ninth People's Hospital College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
| | - Jiewen Dai
- Department of Oral and Craniomaxillofacial Science, Ninth People's Hospital College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
| | - Jun Shi
- Department of Oral and Craniomaxillofacial Science, Ninth People's Hospital College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
| | - Xudong Wang
- Department of Oral and Craniomaxillofacial Science, Ninth People's Hospital College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
| | - Lihe Guo
- Institute of Biochemistry and Cell Biology, Shanghai Institutes for Biological Sciences, Chinese Academy of Sciences, Shanghai 200031, China
| | - Guofang Shen
- Department of Oral and Craniomaxillofacial Science, Ninth People's Hospital College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai 200011, China
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20
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Ibrahim A, Bulstrode NW, Whitaker IS, Eastwood DM, Dunaway D, Ferretti P. Nanotechnology for Stimulating Osteoprogenitor Differentiation. Open Orthop J 2016; 10:849-861. [PMID: 28217210 PMCID: PMC5299582 DOI: 10.2174/1874325001610010849] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/27/2016] [Revised: 04/25/2016] [Accepted: 05/31/2016] [Indexed: 12/25/2022] Open
Abstract
Background: Bone is the second most transplanted tissue and due to its complex structure, metabolic demands and various functions, current reconstructive options such as foreign body implants and autologous tissue transfer are limited in their ability to restore defects. Most tissue engineering approaches target osteoinduction of osteoprogenitor cells by modifying the extracellular environment, using scaffolds or targeting intracellular signaling mechanisms or commonly a combination of all of these. Whilst there is no consensus as to what is the optimal cell type or approach, nanotechnology has been proposed as a powerful tool to manipulate the biomolecular and physical environment to direct osteoprogenitor cells to induce bone formation. Methods: Review of the published literature was undertaken to provide an overview of the use of nanotechnology to control osteoprogenitor differentiation and discuss the most recent developments, limitations and future directions. Results: Nanotechnology can be used to stimulate osteoprogenitor differentiation in a variety of way. We have principally classified research into nanotechnology for bone tissue engineering as generating biomimetic scaffolds, a vector to deliver genes or growth factors to cells or to alter the biophysical environment. A number of studies have shown promising results with regards to directing ostroprogenitor cell differentiation although limitations include a lack of in vivo data and incomplete characterization of engineered bone. Conclusion: There is increasing evidence that nanotechnology can be used to direct the fate of osteoprogenitor and promote bone formation. Further analysis of the functional properties and long term survival in animal models is required to assess the maturity and clinical potential of this.
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Affiliation(s)
- A Ibrahim
- Department of Plastic Surgery, Great Ormond Street Hospital For Children NHS Trust, London, UK; Stem Cell and Regenerative Medicine Section, UCL Great Ormond Street Hospital Institute of Child Health, University College London, UK; Reconstructive Surgery and Regenerative Medicine Research Group, The Welsh Centre for Burns & Plastic Surgery, Swansea, UK; European Centre of Nano Health, Swansea University Medical School, Swansea, UK
| | - N W Bulstrode
- Department of Plastic Surgery, Great Ormond Street Hospital For Children NHS Trust, London, UK; Stem Cell and Regenerative Medicine Section, UCL Great Ormond Street Hospital Institute of Child Health, University College London, UK
| | - I S Whitaker
- Reconstructive Surgery and Regenerative Medicine Research Group, The Welsh Centre for Burns & Plastic Surgery, Swansea, UK; European Centre of Nano Health, Swansea University Medical School, Swansea, UK
| | - D M Eastwood
- Department of Plastic Surgery, Great Ormond Street Hospital For Children NHS Trust, London, UK
| | - D Dunaway
- Department of Plastic Surgery, Great Ormond Street Hospital For Children NHS Trust, London, UK; Stem Cell and Regenerative Medicine Section, UCL Great Ormond Street Hospital Institute of Child Health, University College London, UK
| | - P Ferretti
- Stem Cell and Regenerative Medicine Section, UCL Great Ormond Street Hospital Institute of Child Health, University College London, UK
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21
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Laurent R, Nallet A, de Billy B, Obert L, Nicod L, Meyer C, Layrolle P, Zwetyenga N, Gindraux F. Fresh and in vitro osteodifferentiated human amniotic membrane, alone or associated with an additional scaffold, does not induce ectopic bone formation in Balb/c mice. Cell Tissue Bank 2016; 18:17-25. [PMID: 27999996 DOI: 10.1007/s10561-016-9605-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Accepted: 12/08/2016] [Indexed: 01/08/2023]
Abstract
The human amniotic membrane (hAM) has been successfully used as a natural carrier containing amniotic mesenchymal stromal cells, epithelial cells and growth factors. It has a little or no immunogenicity, and possesses useful anti-microbial, anti-inflammatory, anti-fibrotic and analgesic properties. It has been used for many years in several indications for soft tissue repair. We previously reported that hAM represents a natural and preformed sheet containing highly potent stem cells, and could thus be used for bone repair. Indeed, native hAM possesses pre-osteoblastic potential that can easily be stimulated, even as far as mineralization, by means of in vitro osteogenic culture. However, cell culture induces damage to the tissue, as well as to cell phenotype and function. The aim of this study was to evaluate new bone formation by fresh and in vitro osteodifferentiated hAM, alone or associated with an additional scaffold presenting osteoinductive properties. Moreover, we also aimed to determine the effect of in vitro hAM pre-osteodifferentiation on its in vivo biocompatibility/tissue degradation. Results showed that neither fresh nor osteodifferentiated hAM induced ectopic bone formation, whether or not it was associated with the osteoinductive scaffold. Secondly, fresh and osteodifferentiated hAM presented similar in vivo tissue degradation, suggesting that in vitro hAM pre-osteodifferentiation did not influence its in vivo biocompatibility.
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Affiliation(s)
- Romain Laurent
- Paediatric Surgery Service, University Hospital of Besancon, Besançon, France
| | | | - Benoit de Billy
- Paediatric Surgery Service, University Hospital of Besancon, Besançon, France.,Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France
| | - Laurent Obert
- Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France.,Orthopaedic, Traumatology and Plastic Surgery Service, University Hospital of Besancon, Besançon, France
| | - Laurence Nicod
- Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France
| | - Christophe Meyer
- Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France.,Maxillofacial Surgery Service, University Hospital of Besancon, Besançon, France
| | - Pierre Layrolle
- Inserm U957, Laboratory for Pathophysiology of Bone Resorption, Faculty of Medicine, University of Nantes, Nantes, France
| | - Narcisse Zwetyenga
- Department of Maxillofacial Surgery, Plastic - Reconstructive and Aesthetic Surgery, Hand Surgery, University Hospital of Dijon, Dijon, France
| | - Florelle Gindraux
- Nanomedicine Lab, Imagery and Therapeutics (EA 4662), SFR FED 4234, University of Franche-Comté, Besançon, France. .,Orthopaedic, Traumatology and Plastic Surgery Service, University Hospital of Besancon, Besançon, France.
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22
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Bajek A, Olkowska J, Walentowicz-Sadłecka M, Walentowicz P, Sadłecki P, Grabiec M, Bodnar M, Marszałek A, Dębski R, Porowińska D, Czarnecka J, Kaźmierski Ł, Drewa T. High Quality Independent From a Donor: Human Amniotic Fluid Derived Stem Cells-A Practical Analysis Based on 165 Clinical Cases. J Cell Biochem 2016; 118:116-126. [DOI: 10.1002/jcb.25618] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2016] [Accepted: 06/03/2016] [Indexed: 12/30/2022]
Affiliation(s)
- Anna Bajek
- Department of Tissue Engineering; Nicolaus Copernicus University; Bydgoszcz 85-092 Poland
| | - Joanna Olkowska
- Department of Tissue Engineering; Nicolaus Copernicus University; Bydgoszcz 85-092 Poland
| | | | - Paweł Walentowicz
- Department of Obstetrics and Gynecology; Nicolaus Copernicus University; Bydgoszcz 85-168 Poland
| | - Paweł Sadłecki
- Department of Obstetrics and Gynecology; Nicolaus Copernicus University; Bydgoszcz 85-168 Poland
| | - Marek Grabiec
- Department of Obstetrics and Gynecology; Nicolaus Copernicus University; Bydgoszcz 85-168 Poland
| | - Magdalena Bodnar
- Department of Clinical Pathomorphology; Nicolaus Copernicus University; Bydgoszcz 85-094 Poland
| | - Andrzej Marszałek
- Department of Clinical Pathomorphology; Nicolaus Copernicus University; Bydgoszcz 85-094 Poland
| | - Robert Dębski
- Department of Experimental Oncology; Nicolaus Copernicus University; Bydgoszcz 85-094 Poland
| | - Dorota Porowińska
- Department of Biochemistry; Nicolaus Copernicus University; Toruń 87-100 Poland
| | - Joanna Czarnecka
- Department of Biochemistry; Nicolaus Copernicus University; Toruń 87-100 Poland
| | - Łukasz Kaźmierski
- Department of Tissue Engineering; Nicolaus Copernicus University; Bydgoszcz 85-092 Poland
| | - Tomasz Drewa
- Department of Tissue Engineering; Nicolaus Copernicus University; Bydgoszcz 85-092 Poland
- Department of Urology; Nicolaus Copernicus Hospital; Toruń 87-100 Poland
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