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Abdolahinia ED, Golestani S, Seif S, Afra N, Aflatoonian K, Jalalian A, Valizadeh N, Abdollahinia ED. A review of the therapeutic potential of dental stem cells as scaffold-free models for tissue engineering application. Tissue Cell 2024; 86:102281. [PMID: 38070384 DOI: 10.1016/j.tice.2023.102281] [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: 08/26/2023] [Revised: 11/19/2023] [Accepted: 11/22/2023] [Indexed: 01/21/2024]
Abstract
In the realm of regenerative medicine, tissue engineering has introduced innovative approaches to facilitate tissue regeneration. Specifically, in pulp tissue engineering, both scaffold-based and scaffold-free techniques have been applied. Relevant articles were meticulously chosen from PubMed, Scopus, and Google Scholar databases through a comprehensive search spanning from October 2022 to December 2022. Despite the inherent limitations of scaffolding, including inadequate mechanical strength for hard tissues, insufficient vents for vessel penetration, immunogenicity, and suboptimal reproducibility-especially with natural polymeric scaffolds-scaffold-free tissue engineering has garnered significant attention. This methodology employs three-dimensional (3D) cell aggregates such as spheroids and cell sheets with extracellular matrix, facilitating precise regeneration of target tissues. The choice of technique aside, stem cells play a pivotal role in tissue engineering, with dental stem cells emerging as particularly promising resources. Their pluripotent nature, non-invasive extraction process, and unique properties render them highly suitable for scaffold-free tissue engineering. This study delves into the latest advancements in leveraging dental stem cells and scaffold-free techniques for the regeneration of various tissues. This paper offers a comprehensive summary of recent developments in the utilization of dental stem cells and scaffold-free methods for tissue generation. It explores the potential of these approaches to advance tissue engineering and their effectiveness in therapies aimed at tissue regeneration.
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Affiliation(s)
- Elaheh Dalir Abdolahinia
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Oral Science and Translation Research, College of Dental Medicine, Nova Southeastern University, Fort Lauderdale, FL, United States.
| | - Shayan Golestani
- Department of Oral and Maxillofacial Surgery, Dental School, Islamic Azad University, Isfahan ( Khorasgan) Branch, Isfahan, Iran
| | - Sepideh Seif
- Faculty of Dentistry, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Narges Afra
- Faculty of Dentistry, Hormozgan University of Medical Sciences, Bandarabbas, Iran
| | - Khotan Aflatoonian
- Department of Restorative Dentistry, Dental School, Shahed University of Medical Sciences, Tehran, Iran
| | - Ali Jalalian
- Faculty of Dentistry, Hamedan University of Medical Sciences, Hamedan, Iran
| | - Nasrin Valizadeh
- Chemistry Department, Sciences Faculty, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Elham Dalir Abdollahinia
- Fellowship of Endocrinology, Endocrinology Department, Tabriz University of Medical Sciences, Iran.
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Zhou Y, Jiang R, Zeng J, Chen Y, Ren J, Chen S, Nie E. Transcriptome analysis of osteogenic differentiation of human maxillary sinus mesenchymal stem cells using RNA-Seq. Heliyon 2023; 9:e20305. [PMID: 37800070 PMCID: PMC10550513 DOI: 10.1016/j.heliyon.2023.e20305] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 09/09/2023] [Accepted: 09/18/2023] [Indexed: 10/07/2023] Open
Abstract
Recent studies have demonstrated that human maxillary sinus mesenchymal stem cells (hMSMSCs) have osteogenic potential and can be osteogenically induced. Here, we investigated pivotal molecular functions and candidates that contribute to the osteogenic differentiation of hMSMSCs. Human maxillary sinus membranes were harvested from 3 patients with jaw deformities. hMSMSCs from human maxillary sinus membranes were osteogenically induced for 0 or 21 days. Subsequently, their functional profiles were analysed by RNA sequencing and validated by quantitative PCR. Compared with control hMSMSCs, osteogenically induced hMSMSCs showed (1) osteogenic differentiation phenotype, as evidenced by the cell nodes, alizarin red staining, osteogenesis-related protein, and RNA expression; (2) accelerated osteogenic process of ossification and calcium signalling, as demonstrated by Gene Ontology (GO) terms and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway; (3) enriched osteogenesis gene expression of SMOC2, OMD, IGF1, JUNB, BMP5, ADRA1A, and IGF2, which was validated by quantitative PCR. Based on by these results, we demonstrated that accelerated ossification process, calcium signalling, and upregulation of SMOC2, OMD, IGF1, JUNB, BMP5, ADRA1A and IGF2, may contribute to the osteogenic differentiation of hMSMSCs.
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Affiliation(s)
- Yutao Zhou
- Department of Stomatology, Panyu Central Hospital, Guangzhou, China
| | - Rui Jiang
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jindi Zeng
- Department of Stomatology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China
| | - Yu Chen
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jing Ren
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Songling Chen
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Ermin Nie
- Department of Stomatology, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
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Ren J, Geng N, Xia Y, Zhou Y, Tan J, Peng W, Chen S. A comparative study of the morphology and molecular biology between the Schneiderian membrane and palatine mucoperiosteum. Tissue Cell 2022; 79:101948. [DOI: 10.1016/j.tice.2022.101948] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Revised: 09/22/2022] [Accepted: 09/23/2022] [Indexed: 11/29/2022]
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Wang J, Sun Y, Liu Y, Yu J, Sun X, Wang L, Zhou Y. Effects of platelet-rich fibrin on osteogenic differentiation of Schneiderian membrane derived mesenchymal stem cells and bone formation in maxillary sinus. Cell Commun Signal 2022; 20:88. [PMID: 35705970 PMCID: PMC9202141 DOI: 10.1186/s12964-022-00844-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 02/11/2022] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND The existence of mesenchymal stem cells (MSCs) in Schneiderian membrane has not been determined. The aim of this study is to investigate whether there are MSCs in Schneiderian membrane, and the effect of platelet-rich fibrin (PRF) on osteogenic differentiation of these cells and on new bone formation in maxillary sinus after maxillary sinus floor elevation. METHODS Schneiderian membrane derived mesenchymal stem cells (SM-MSCs) were isolated from rabbit maxillary sinus. Cells were identified by flow cytometry and multipotential differentiation. Real-time cell analysis assay, fluorescence staining, transwell assay, and wound healing assay were used to determine the effects of PRF stimulation on cell proliferation and migration. The osteogenic differentiation ability of cells stimulated by PRF or osteoinductive medium was evaluated by alkaline phosphatase staining, alizarin red staining, PCR and Western blot. Equivalent volume Bio-oss and the mixture of Bio-oss and PRF were used as bone graft materials for maxillary sinus floor elevation. Micro-CT, bone double-staining, HE staining, Masson staining, and toluidine blue staining were used to evaluate the osteogenic effect in 8 and 12 weeks after surgery. RESULTS The cell surface markers were positive for expression of CD90, CD105, and negative for expression of CD34, CD45. SM-MSCs had the ability of osteogenic, adipogenic and chondrogenic differentiation. PRF could stimulate proliferation, migration and osteogenic differentiation of SM-MSCs, which was achieved by up-regulating ERK 1/2 signaling pathway. PRF could accelerate the formation of new bone in maxillary sinus and increase the amount of new bone formation. CONCLUSIONS MSCs existed in Schneiderian membrane, and PRF stimulation could promote cell proliferation, migration and osteogenic differentiation. The application of PRF in maxillary sinus floor elevation could accelerate bone healing and increase the quantity and quality of new bone. PRF, as autologous graft materials, might offer a promising strategy for the clinical bone formation during MSFE procedure. Video Abstract.
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Affiliation(s)
- Jia Wang
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, 130021 China
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou, 310006 China
| | - Yue Sun
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, 130021 China
| | - Yiping Liu
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, 130021 China
| | - Jize Yu
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, 130021 China
| | - Xiaolin Sun
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, 130021 China
| | - Lin Wang
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, 130021 China
| | - Yanmin Zhou
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun, 130021 China
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Stiffness Regulates the Morphology, Adhesion, Proliferation, and Osteogenic Differentiation of Maxillary Schneiderian Sinus Membrane-Derived Stem Cells. Stem Cells Int 2021; 2021:8868004. [PMID: 34306097 PMCID: PMC8285206 DOI: 10.1155/2021/8868004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 05/06/2021] [Accepted: 06/09/2021] [Indexed: 11/17/2022] Open
Abstract
Recent studies, which aim to optimize maxillary sinus augmentation, have paid significant attention exploring osteogenic potential of maxillary Schneiderian sinus membrane-derived cells (MSSM-derived cells). However, it remains unclear that how MSSM-derived cells could respond to niche's biomechanical properties. Herein, this study investigated the possible effects of substrate stiffness on rMSSM-derived stem cell fate. Initially, rMSSM-derived stem cells with multiple differentiation potential were successfully obtained. We then fabricated polyacrylamide substrates with varied stiffness ranging from 13 to 68 kPa to modulate the mechanical environment of rMSSM-derived stem cells. A larger cell spreading area and increased proliferation of rMSSM-derived stem cells were found on the stiffer substrates. Similarly, cells became more adhesive as their stiffness increased. Furthermore, the higher stiffness facilitated osteogenic differentiation of rMSSM-derived stem cells. Overall, our results indicated that increase in stiffness could mediate behaviors of rMSSM-derived stem cells, which may serve as a guide in future research to design novel biomaterials for maxillary sinus augmentation.
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Berbéri A, Sabbagh J, Bou Assaf R, Ghassibe-Sabbagh M, Al-Nemer F, El Majzoub R, Fayyad-Kazan M, Badran B. Comparing the osteogenic potential of schneiderian membrane and dental pulp mesenchymal stem cells: an in vitro study. Cell Tissue Bank 2021; 22:409-417. [PMID: 33386464 DOI: 10.1007/s10561-020-09887-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Accepted: 12/04/2020] [Indexed: 10/22/2022]
Abstract
Mesenchymal stem cells, being characterized by high self-renewal capacity and multi-lineage differentiation potential, are widely used in regenerative medicine especially for repair of bone defects in patients with poor bone regenerative capacity. In this study, we aimed to compare the osteogenic potential of human maxillary schneiderian sinus membrane (hMSSM)-derived stem cells versus permanent teeth dental pulp stem cells (DPSCs). Both cells types were cultivated in osteogenic and non-osteogenic inductive media. Alkaline phosphatase (ALP) activity assay and quantitative real-time PCR analysis were carried out to assess osteogenic differentiation. We showed that ALP activity and osteoblastic markers transcription levels were more striking in hMSSM-derived stem cells than DPSCs. Our results highlight hMSSM-derived stem cells as a recommended stem cell type for usage during bone tissue regenerative therapy.
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Affiliation(s)
- Antoine Berbéri
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Lebanese University, Rafic Hariri Campus, POBox 5208-116, Beirut, Lebanon.
| | - Joseph Sabbagh
- Department of Restorative Dentistry and Endodontics, Faculty of Dental Medicine, Lebanese University, Beirut, Lebanon
| | - Rita Bou Assaf
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Lebanese University, Rafic Hariri Campus, POBox 5208-116, Beirut, Lebanon
| | - Michella Ghassibe-Sabbagh
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Beirut, Lebanon
| | - Fatima Al-Nemer
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon
| | - Rania El Majzoub
- School of Pharmacy (Department of Biomedical Sciences), Lebanese International University, Mazraa, 146404, Lebanon
| | - Mohammad Fayyad-Kazan
- Department of Natural Sciences, School of Arts and Sciences, Lebanese American University, Beirut, Lebanon. .,Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon.
| | - Bassam Badran
- Laboratory of Cancer Biology and Molecular Immunology, Faculty of Sciences-I, Lebanese University, Hadath, Beirut, Lebanon
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Peng W, Zhu S, Chen J, Wang J, Rong Q, Chen S. Hsa_circRNA_33287 promotes the osteogenic differentiation of maxillary sinus membrane stem cells via miR-214-3p/Runx3. Biomed Pharmacother 2018; 109:1709-1717. [PMID: 30551425 DOI: 10.1016/j.biopha.2018.10.159] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/23/2018] [Accepted: 10/25/2018] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Circular RNAs (circRNAs) comprise a novel class of noncoding RNAs that play important roles in a variety of diseases. However, the mechanism by which circRNAs regulate the osteogenic differentiation of maxillary sinus membrane stem cells (MSMSCs) remains largely unclear. METHODS Microarray analysis was used to explore the expression profiles of circRNAs during the osteogenic differentiation of normal and BMP2 induced-MSMSCs. CircRNA_33287 was identified by agarose electrophoresis, quantitative real-time PCR (qRT-PCR), and western blotting. The function of circRNA_33287 was assessed by loss- and gain-of-function techniques and Alizarin red staining. Potential miRNA binding sites for circRNA_33287, and the target genes of miR-214-3p, were predicted by using online bioinformatics analysis tools. The relationships among the regulatory roles played by circRNA_33287, miR-214-3p, and Runt-related transcription factor 3 (Runx3), during the osteogenic differentiation of MSMSCs were verified by use of the dual luciferase reporter assay, qRT-PCR, and western blotting techniques, respectively. In addition, the molecular sponge potential of circRNA_33287 for miRNA was assessed via in vivo ectopic bone formation and a histological analysis performed after hematoxylin and eosin staining. RESULTS Expression of circRNA_33287 was confirmed to be up-regulated during the osteogenic differentiation of MSMSCS. Overexpression and silencing of circRNA_33287 increased and decreased the expression levels of key markers of osteogenesis, respectively, including Runx2, OSX, and ALP. Furthermore, circRNA_33287 acted as a molecular sponge for miR-214-3p, which regulated Runx3 expression by targeting its 3'UTR. Moreover, circRNA_33287 protected Runx3 from miR-214-3p-mediated suppression. In addition, circRNA_33287 was shown to increase ectopic bone formation in vivo and displayed the strongest ability to stimulate bone formation when co-transfected with a miR-214-3p inhibitor. CONCLUSION The novel pathway circRNA_33287/miR-214-3p/Runx3 was found to play a role in regulating the osteoblastic differentiation of MSMSCs in the posterior maxilla.
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Affiliation(s)
- Wei Peng
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Sun Yat-sen University & Guangdong Key Laboratory of Stomatology, Guangdong, China
| | - Shuangxi Zhu
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Sun Yat-sen University & Guangdong Key Laboratory of Stomatology, Guangdong, China
| | - Junlan Chen
- Dental Implant Department, Affiliated Zhongshan Hospital, Sun Yat-sen University, Zhongshan, Guangdong, China
| | - Jin Wang
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Sun Yat-sen University & Guangdong Key Laboratory of Stomatology, Guangdong, China
| | - Qiong Rong
- Department of Stomatology, The First People's Hospital of Yunnan Province, The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
| | - Songling Chen
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital, Sun Yat-sen University & Guangdong Key Laboratory of Stomatology, Guangdong, China.
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miR-27b-3p Suppressed Osteogenic Differentiation of Maxillary Sinus Membrane Stem Cells by Targeting Sp7. IMPLANT DENT 2018; 26:492-499. [PMID: 28719571 DOI: 10.1097/id.0000000000000637] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To explore the critical role and function of miRNAs in the regulation of development and physiology of maxillary sinus membrane stem cell (MSMSC) osteogenesis. METHODS Microarray analysis was performed to screen the miRNAs expression profiles during the process of MSMSC osteogenic differentiation. Quantitative real-time polymerase chain reaction was applied to verify the miRNAs expression profiles. Gain- and loss-of-function experiments were used to demonstrate that miR-27b-3p inhibited MSMSC osteoblastic differentiation. Bioinformatic analysis was performed to predict the potential target of miR-27b-3p and then demonstrated by luciferase reporter assay and western blot. The negative regulation between miR-27b-3p and Sp7 was further confirmed using mimic and inhibitor of miR-27b-3p in vitro. Xenograft mice model was generated to confirm the relationship between miR-27b-3p and Sp7 using recombinant adenoviruses in vivo. RESULTS MiR-27b-3p was downregulated during osteogenic differentiation of MSMSCs. The expression of Sp7, alkaline phosphatase, and osteocalcin decreased when transfected with miR-27b-3p-mimic in MSMSCs after osteogenic differentiation. MiR-27b-3p directly targeted Sp7 and inhibited the MSMSC osteogenesis in vivo. CONCLUSION MiR-27b-3p suppressed the osteogenic differentiation of MSMSCs by directly inhibiting Sp7.
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miR-1827 inhibits osteogenic differentiation by targeting IGF1 in MSMSCs. Sci Rep 2017; 7:46136. [PMID: 28387248 PMCID: PMC5384002 DOI: 10.1038/srep46136] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Accepted: 03/13/2017] [Indexed: 01/02/2023] Open
Abstract
We recently reported that maxillary sinus membrane stem cells (MSMSCs) have osteogenic potential. However, the biological mechanisms of bone formation remain unclear. In this study, we investigated the role and mechanisms of microRNAs (miRNAs) in the osteogenic differentiation of MSMSCs. The expression of miRNAs was determined in differentiated MSMSCs by comprehensive miRNA microarray analysis and quantitative RT-PCR (qRT-PCR). We selected miR-1827 for functional follow-up studies to explore its significance in MSMSCs. Here, miR-1827 was found to be up-regulated during osteogenic differentiation of MSMSCs. Over expression of miR-1827 inhibited osteogenic differentiation of MSMSCs in vitro, whereas the repression of miR-1827 greatly promoted cell differentiation. Further experiments confirmed that insulin-like growth factor 1 (IGF1) is a direct target of miR-1827. miR-1827 inhibited osteogenic differentiation partially via IGF1, which in turn is a positive regulator of osteogenic differentiation. Moreover, miR-1827 suppressed ectopic bone formation and silencing of miR-1827 led to increased bone formation in vivo. In summary, this study is the first to demonstrate that miR-1827 can regulate osteogenic differentiation. The increase in miR-1827 expression observed during osteogenesis is likely a negative feedback mechanism, thus offering a potential therapeutic target to address inadequate bone volume for dental implantation through inhibiting miR-1827.
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Berbéri A, Al-Nemer F, Hamade E, Noujeim Z, Badran B, Zibara K. Mesenchymal stem cells with osteogenic potential in human maxillary sinus membrane: an in vitro study. Clin Oral Investig 2016; 21:1599-1609. [PMID: 27585588 DOI: 10.1007/s00784-016-1945-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Accepted: 08/16/2016] [Indexed: 01/09/2023]
Abstract
OBJECTIVES The aim of our study is to prove and validate the existence of an osteogenic progenitor cell population within the human maxillary Schneiderian sinus membrane (hMSSM) and to demonstrate their potential for bone formation. MATERIALS AND METHODS Ten hMSSM samples of approximately 2 × 2 cm were obtained during a surgical nasal approach for treatment of chronic rhinosinusitis and were retained for this study. The derived cells were isolated, cultured, and assayed at passage 3 for their osteogenic potential using the expression of Alkaline phosphatase, alizarin red and Von Kossa staining, flow cytometry, and quantitative real-time polymerase chain reaction. RESULTS hMSSM-derived cells were isolated, showed homogenous spindle-shaped fibroblast-like morphology, characteristic of mesenchymal progenitor cells (MPCs), and demonstrated very high expression of MPC markers such as STRO-1, CD44, CD90, CD105, and CD73 in all tested passages. In addition, von Kossa and Alizarin red staining showed significant mineralization, a typical feature of osteoblasts. Moreover, alkaline phosphatase (ALP) activity was significantly increased at days 7, 14, 21, and 28 of culture in hMSSM-derived cells grown in osteogenic medium, in comparison to controls. Furthermore, osteogenic differentiation significantly upregulated the transcriptional expression of osteogenic markers such as ALP, Runt-related transcription factor 2 (Runx-2), bone morphogenetic protein (BMP)-2, osteocalcin (OCN), osteonectin (ON), and osteopontin (OPN), confirming that hMSSM-derived cells are of osteoprogenitor origin. Finally, hMSSM-derived cells were also capable of producing OPN proteins upon culturing in an osteogenic medium. CONCLUSION Our data showed that hMSSM holds mesenchymal osteoprogenitor cells capable of differentiating to the osteogenic lineage. CLINICAL RELEVANCE hMSSM contains potentially multipotent postnatal stem cells providing a promising clinical application in preimplant and implant therapy.
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Affiliation(s)
- Antoine Berbéri
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Lebanese University, Rafic Hariri Campus, P.O. box 5208-116, Beirut, Lebanon.
| | - Fatima Al-Nemer
- ER045, Laboratory of Stem Cells, DSST, PRASE, Lebanese University, Beirut, Lebanon
- Department of Biology, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Eva Hamade
- ER045, Laboratory of Stem Cells, DSST, PRASE, Lebanese University, Beirut, Lebanon
- Department of Biochemistry, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Ziad Noujeim
- Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Lebanese University, Rafic Hariri Campus, P.O. box 5208-116, Beirut, Lebanon
| | - Bassam Badran
- Department of Biochemistry, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
| | - Kazem Zibara
- ER045, Laboratory of Stem Cells, DSST, PRASE, Lebanese University, Beirut, Lebanon
- Department of Biology, Faculty of Sciences-I, Lebanese University, Beirut, Lebanon
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Combinatorial effect of stem cells derived from mandible and recombinant human bone morphogenetic protein-2. Tissue Eng Regen Med 2015. [DOI: 10.1007/s13770-014-0038-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
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Guo J, Weng J, Rong Q, Zhang X, Zhu S, Huang D, Li X, Chen S. Investigation of multipotent postnatal stem cells from human maxillary sinus membrane. Sci Rep 2015; 5:11660. [PMID: 26119339 PMCID: PMC4484356 DOI: 10.1038/srep11660] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 05/28/2015] [Indexed: 02/07/2023] Open
Abstract
Maxillary sinus membrane (MSM) elevation is a common surgical technique for increasing bone height in the posterior maxilla prior to dental implant placement. However, the biological nature of bone regeneration in MSM remains largely unidentified. In this study, MSM tissue was obtained from 16 individuals during orthognathic surgery and used to isolate MSM stem cells (MSMSCs) by single-colony selection and STRO-1 cell sorting. The cell characteristics in terms of colony-forming ability, cell surface antigens, multi-differentiation potential and in vivo implantation were all evaluated. It was found that MSMSCs were of mesenchymal origin and positive for mesenchymal stem cell (MSC) markers such as STRO-1, CD146, CD29 and CD44; furthermore, under defined culture conditions, MSMSCs were able to form mineral deposits and differentiate into adipocytes and chondrocytes. When transplanted into immunocompromised rodents, MSMSCs showed the capacity to generate bone-like tissue and, importantly, maintain their MSC characteristics after in vivo implantation. These findings provide cellular and molecular evidence that MSM contains stem cells that show functional potential in bone regeneration for dental implant.
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Affiliation(s)
- JunBing Guo
- 1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - JunQuan Weng
- 1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - Qiong Rong
- Department of Prosthetic Dentistry, the First People's Hospital of Yunnan, Kunming, PR China
| | - Xing Zhang
- Department of Stomatology, Guangdong Provincial Hospital of Traditional Chinese Medicine, Guangzhou, PR China
| | - ShuangXi Zhu
- 1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - DaiYing Huang
- 1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - Xiang Li
- 1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China
| | - SongLing Chen
- 1] Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, PR China [2] Guangdong Key Laboratory of Stomatology, Sun Yat-sen University, Guangzhou, PR China
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