1
|
Yin S, Wu H, Huang Y, Lu C, Cui J, Li Y, Xue B, Wu J, Jiang C, Gu X, Wang W, Cao Y. Structurally and mechanically tuned macroporous hydrogels for scalable mesenchymal stem cell-extracellular matrix spheroid production. Proc Natl Acad Sci U S A 2024; 121:e2404210121. [PMID: 38954541 PMCID: PMC11253011 DOI: 10.1073/pnas.2404210121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 06/01/2024] [Indexed: 07/04/2024] Open
Abstract
Mesenchymal stem cells (MSCs) are essential in regenerative medicine. However, conventional expansion and harvesting methods often fail to maintain the essential extracellular matrix (ECM) components, which are crucial for their functionality and efficacy in therapeutic applications. Here, we introduce a bone marrow-inspired macroporous hydrogel designed for the large-scale production of MSC-ECM spheroids. Through a soft-templating approach leveraging liquid-liquid phase separation, we engineer macroporous hydrogels with customizable features, including pore size, stiffness, bioactive ligand distribution, and enzyme-responsive degradability. These tailored environments are conducive to optimal MSC proliferation and ease of harvesting. We find that soft hydrogels enhance mechanotransduction in MSCs, establishing a standard for hydrogel-based 3D cell culture. Within these hydrogels, MSCs exist as both cohesive spheroids, preserving their innate vitality, and as migrating entities that actively secrete functional ECM proteins. Additionally, we also introduce a gentle, enzymatic harvesting method that breaks down the hydrogels, allowing MSCs and secreted ECM to naturally form MSC-ECM spheroids. These spheroids display heightened stemness and differentiation capacity, mirroring the benefits of a native ECM milieu. Our research underscores the significance of sophisticated materials design in nurturing distinct MSC subpopulations, facilitating the generation of MSC-ECM spheroids with enhanced therapeutic potential.
Collapse
Affiliation(s)
- Sheng Yin
- Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing210093, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan250021, China
| | - Haipeng Wu
- Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing210093, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan250021, China
| | - Yaying Huang
- Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing210093, China
| | - Chenjing Lu
- Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing210093, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan250021, China
| | - Jian Cui
- Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing210093, China
| | - Ying Li
- Institute of Advanced Materials and Flexible Electronics, School of Chemistry and Materials Science, Nanjing University of Information Science and Technology, Nanjing210044, China
| | - Bin Xue
- Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing210093, China
| | - Junhua Wu
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan250021, China
- Medical School, Nanjing University, Nanjing210093, China
| | - Chunping Jiang
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan250021, China
- Medical School, Nanjing University, Nanjing210093, China
- Division of Hepatobiliary and Transplantation Surgery, Department of General Surgery, Nanjing Drum Tower Hospital, the Affiliated Hospital of Medical School, Nanjing University, Nanjing210008, China
| | - Xiaosong Gu
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan250021, China
| | - Wei Wang
- Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing210093, China
- Institute for Brain Sciences, Nanjing University, Nanjing210093, China
| | - Yi Cao
- Collaborative Innovation Center of Advanced Microstructures, National Laboratory of Solid State Microstructure, Department of Physics, Nanjing University, Nanjing210093, China
- Jinan Microecological Biomedicine Shandong Laboratory, Jinan250021, China
- Institute for Brain Sciences, Nanjing University, Nanjing210093, China
- Chemistry and Biomedicine Innovation Center, Nanjing University, Nanjing210093, China
- Chemistry and Biomedicine Innovation Center, the Ministry of Education Key Laboratory of High Performance Polymer Materials and Technology, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing210023, China
| |
Collapse
|
2
|
Garroni G, Cruciani S, Serra D, Pala R, Coradduzza D, Cossu ML, Ginesu GC, Ventura C, Maioli M. Effects of the MCF-7 Exhausted Medium on hADSC Behaviour. Int J Mol Sci 2024; 25:7026. [PMID: 39000134 PMCID: PMC11241546 DOI: 10.3390/ijms25137026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2024] [Revised: 06/19/2024] [Accepted: 06/24/2024] [Indexed: 07/16/2024] Open
Abstract
Stem cells possess the ability to differentiate into different lineages and the ability to self-renew, thus representing an excellent tool for regenerative medicine. They can be isolated from different tissues, including the adipose tissue. Adipose tissue and human adipose-derived stem cells (hADSCs) are privileged candidates for regenerative medicine procedures or other plastic reconstructive surgeries. The cellular environment is able to influence the fate of stem cells residing in the tissue. In a previous study, we exposed hADSCs to an exhausted medium of a breast cancer cell line (MCF-7) recovered at different days (4, 7, and 10 days). In the same paper, we inferred that the medium was able to influence the behaviour of stem cells. Considering these results, in the present study, we evaluated the expression of the major genes related to adipogenic and osteogenic differentiation. To confirm the gene expression data, oil red and alizarin red colorimetric assays were performed. Lastly, we evaluated the expression of miRNAs influencing the differentiation process and the proliferation rate, maintaining a proliferative state. The data obtained confirmed that cells exposed to the medium maintained a stem and proliferative state that could lead to a risky proliferative phenotype.
Collapse
Affiliation(s)
- Giuseppe Garroni
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100 Sassari, Italy; (G.G.); (S.C.); (D.S.); (R.P.); (D.C.)
| | - Sara Cruciani
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100 Sassari, Italy; (G.G.); (S.C.); (D.S.); (R.P.); (D.C.)
| | - Diletta Serra
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100 Sassari, Italy; (G.G.); (S.C.); (D.S.); (R.P.); (D.C.)
| | - Renzo Pala
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100 Sassari, Italy; (G.G.); (S.C.); (D.S.); (R.P.); (D.C.)
| | - Donatella Coradduzza
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100 Sassari, Italy; (G.G.); (S.C.); (D.S.); (R.P.); (D.C.)
| | - Maria Laura Cossu
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100 Sassari, Italy; (M.L.C.); (G.C.G.)
| | - Giorgio Carlo Ginesu
- Department of Medical, Surgical and Experimental Sciences, University of Sassari, Viale San Pietro 8, 07100 Sassari, Italy; (M.L.C.); (G.C.G.)
| | - Carlo Ventura
- National Laboratory of Molecular Biology and Stem Cell Bioengineering of the National Institute of Biostructures and Biosystems (NIBB) c/o Eldor Lab, Via Corticella 183, 40129 Bologna, Italy;
| | - Margherita Maioli
- Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100 Sassari, Italy; (G.G.); (S.C.); (D.S.); (R.P.); (D.C.)
- Center for Developmental Biology and Reprogramming (CEDEBIOR), Department of Biomedical Sciences, University of Sassari, Viale San Pietro 43/B, 07100 Sassari, Italy
| |
Collapse
|
3
|
Mou K, Chan SMH, Vlahos R. Musculoskeletal crosstalk in chronic obstructive pulmonary disease and comorbidities: Emerging roles and therapeutic potentials. Pharmacol Ther 2024; 257:108635. [PMID: 38508342 DOI: 10.1016/j.pharmthera.2024.108635] [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: 11/06/2023] [Revised: 02/13/2024] [Accepted: 03/11/2024] [Indexed: 03/22/2024]
Abstract
Chronic Obstructive Pulmonary Disease (COPD) is a multifaceted respiratory disorder characterized by progressive airflow limitation and systemic implications. It has become increasingly apparent that COPD exerts its influence far beyond the respiratory system, extending its impact to various organ systems. Among these, the musculoskeletal system emerges as a central player in both the pathogenesis and management of COPD and its associated comorbidities. Muscle dysfunction and osteoporosis are prevalent musculoskeletal disorders in COPD patients, leading to a substantial decline in exercise capacity and overall health. These manifestations are influenced by systemic inflammation, oxidative stress, and hormonal imbalances, all hallmarks of COPD. Recent research has uncovered an intricate interplay between COPD and musculoskeletal comorbidities, suggesting that muscle and bone tissues may cross-communicate through the release of signalling molecules, known as "myokines" and "osteokines". We explored this dynamic relationship, with a particular focus on the role of the immune system in mediating the cross-communication between muscle and bone in COPD. Moreover, we delved into existing and emerging therapeutic strategies for managing musculoskeletal disorders in COPD. It underscores the development of personalized treatment approaches that target both the respiratory and musculoskeletal aspects of COPD, offering the promise of improved well-being and quality of life for individuals grappling with this complex condition. This comprehensive review underscores the significance of recognizing the profound impact of COPD on the musculoskeletal system and its comorbidities. By unravelling the intricate connections between these systems and exploring innovative treatment avenues, we can aspire to enhance the overall care and outcomes for COPD patients, ultimately offering hope for improved health and well-being.
Collapse
Affiliation(s)
- Kevin Mou
- Centre for Respiratory Science and Health, School of Health & Biomedical Sciences, RMIT University, Melbourne, VIC, Australia
| | - Stanley M H Chan
- Centre for Respiratory Science and Health, School of Health & Biomedical Sciences, RMIT University, Melbourne, VIC, Australia
| | - Ross Vlahos
- Centre for Respiratory Science and Health, School of Health & Biomedical Sciences, RMIT University, Melbourne, VIC, Australia.
| |
Collapse
|
4
|
Khaledi M, Zandi B, Mohsenipour Z. The Effect of Mesenchymal Stem Cells on the Wound Infection. Curr Stem Cell Res Ther 2024; 19:1084-1092. [PMID: 37815189 DOI: 10.2174/011574888x252482230926104342] [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: 03/08/2023] [Revised: 07/10/2023] [Accepted: 08/17/2023] [Indexed: 10/11/2023]
Abstract
Wound infection often requires a long period of care and an onerous treatment process. Also, the rich environment makes the wound an ideal niche for microbial growth. Stable structures, like biofilm, and drug-resistant strains cause a delay in the healing process, which has become one of the important challenges in wound treatment. Many studies have focused on alternative methods to deal the wound infections. One of the novel and highly potential ways is mesenchymal stromal cells (MSCs). MSCs are mesoderm-derived pluripotent adult stem cells with the capacity for self-renewal, multidirectional differentiation, and immunological control. Also, MSCs have anti-inflammatory and antiapoptotic effects. MScs, as pluripotent stromal cells, differentiate into many mature cells. Also, MSCs produce antimicrobial compounds, such as antimicrobial peptides (AMP), as well as secrete immune modulators, which are two basic features considered in wound healing. Despite the advantages, preserving the structure and activity of MSCs is considered one of the most important points in the treatment. MSCs' antimicrobial effects on microorganisms involved in wound infection have been confirmed in various studies. In this review, we aimed to discuss the antimicrobial and therapeutic applications of MSCs in the infected wound healing processes.
Collapse
Affiliation(s)
- Mansoor Khaledi
- Department of Microbiology, Faculty of Medicine, Shahed University, Tehran, Iran
- Department of Microbiology and Immunology, School of Medicine, Shahrekord University of Medical Sciences, Shahrekord, Iran
| | - Bita Zandi
- Department of Microbiology, Faculty of advanced science and technology, Tehran medical science, Islamic Azad University, Tehran, Iran
| | - Zeinab Mohsenipour
- Department of Microbiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| |
Collapse
|
5
|
Nugraha AP, Kamadjaja DB, Sumarta NPM, Rizqiawan A, Pramono C, Yuliati A, Hendrianto E, Rahman MZ. Osteoinductive and Osteogenic Capacity of Freeze-Dried Bovine Bone Compared to Deproteinized Bovine Bone Mineral Scaffold in Human Umbilical Cord Mesenchymal Stem Cell Culture: An In Vitro Study. Eur J Dent 2023; 17:1106-1113. [PMID: 36599452 PMCID: PMC10756842 DOI: 10.1055/s-0042-1758786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE Freeze-dried bovine bone scaffold (FDBB) or decellularized FDBB (dc-FDBB) was developed as an ideal scaffold with osteoinductive properties. This research aims to compare the osteoinductive properties marked by the expression of runt-related transcription factor-2 (RUNX2) and Osterix (OSX) and the osteogenic capacity of these scaffolds imbued with human umbilical cord mesenchymal stem cells (hUCMSCs). MATERIALS AND METHODS This study was performed in five experimental groups: a negative control group (C-) of hUCMSCs with a normal growth medium, a positive control group (C + ) of hUCMSCs with an osteogenic medium, experimental group 1 (E1) with an FDBB conditioned medium (CM), and experimental group 2 (E2) with a dc-FDBB-CM, and a third experimental group (E3) consisting of a DBBM-CM. Alizarin red staining was performed to qualitatively assess osteoinductive capacity. RUNX2 and OSX expression was quantified using real-time quantification polymerase chain reaction with two replications on day six (D6) and day 12 (D12) as fold changes. RESULTS This experiment revealed that hUCMSCs were positively expressed by CD73, CD90, and CD105 but were not expressed by CD34. Alizarin red staining showed that E1 had the most calcium deposition on D6 and D12, followed by E3 and then E2 The RUNX2 and OSX expression was higher in E1 but this difference was not significant. The OSX expression in E1,E2,E3 was lower on D12 and C+ of OSX had the highest expression. There was a significant difference of fold change measured between all groups (p < 0.05), and there was no significant difference between any of the groups treated with OSX and RUNX2 on D6 and D12. CONCLUSION FDBB osteoinduction and osteogenic capacity were higher when compared with DBBM and dc-FDBB.
Collapse
Affiliation(s)
- Andreas Pratama Nugraha
- Magister Program of Clinical Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - David B. Kamadjaja
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Ni Putu Mira Sumarta
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Andra Rizqiawan
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Coen Pramono
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Anita Yuliati
- Departement of Dental Material, Faculty of Dental medicine Universitas Airlangga, Surabaya, Indonesia
| | - Eryk Hendrianto
- Stem Cell Research and Developmental Center, Universitas Airlangga, Surabaya, Indonesia
| | - Mohammad Zeshaan Rahman
- Department of Oral and Maxillofacial Surgery, Pioneer Dental College and Hospital, Dhaka, Bangladesh
| |
Collapse
|
6
|
Bianconi S, Oliveira KMC, Klein KL, Wolf J, Schaible A, Schröder K, Barker J, Marzi I, Leppik L, Henrich D. Pretreatment of Mesenchymal Stem Cells with Electrical Stimulation as a Strategy to Improve Bone Tissue Engineering Outcomes. Cells 2023; 12:2151. [PMID: 37681884 PMCID: PMC10487010 DOI: 10.3390/cells12172151] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 08/11/2023] [Accepted: 08/16/2023] [Indexed: 09/09/2023] Open
Abstract
Electrical stimulation (EStim), whether used alone or in combination with bone tissue engineering (BTE) approaches, has been shown to promote bone healing. In our previous in vitro studies, mesenchymal stem cells (MSCs) were exposed to EStim and a sustained, long-lasting increase in osteogenic activity was observed. Based on these findings, we hypothesized that pretreating MSC with EStim, in 2D or 3D cultures, before using them to treat large bone defects would improve BTE treatments. Critical size femur defects were created in 120 Sprague-Dawley rats and treated with scaffold granules seeded with MSCs that were pre-exposed or not (control group) to EStim 1 h/day for 7 days in 2D (MSCs alone) or 3D culture (MSCs + scaffolds). Bone healing was assessed at 1, 4, and 8 weeks post-surgery. In all groups, the percentage of new bone increased, while fibrous tissue and CD68+ cell count decreased over time. However, these and other healing features, like mineral density, bending stiffness, the amount of new bone and cartilage, and the gene expression of osteogenic markers, did not significantly differ between groups. Based on these findings, it appears that the bone healing environment could counteract the long-term, pro-osteogenic effects of EStim seen in our in vitro studies. Thus, EStim seems to be more effective when administered directly and continuously at the defect site during bone healing, as indicated by our previous studies.
Collapse
Affiliation(s)
- Santiago Bianconi
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany (K.-L.K.); (J.W.); (A.S.); (I.M.); (L.L.); (D.H.)
| | - Karla M. C. Oliveira
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany (K.-L.K.); (J.W.); (A.S.); (I.M.); (L.L.); (D.H.)
| | - Kari-Leticia Klein
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany (K.-L.K.); (J.W.); (A.S.); (I.M.); (L.L.); (D.H.)
| | - Jakob Wolf
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany (K.-L.K.); (J.W.); (A.S.); (I.M.); (L.L.); (D.H.)
| | - Alexander Schaible
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany (K.-L.K.); (J.W.); (A.S.); (I.M.); (L.L.); (D.H.)
| | - Katrin Schröder
- Vascular Research Centre, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany
| | - John Barker
- Frankfurt Initiative for Regenerative Medicine, Experimental Orthopedics and Trauma Surgery, Goethe University Frankfurt, 60528 Frankfurt am Main, Germany;
| | - Ingo Marzi
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany (K.-L.K.); (J.W.); (A.S.); (I.M.); (L.L.); (D.H.)
| | - Liudmila Leppik
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany (K.-L.K.); (J.W.); (A.S.); (I.M.); (L.L.); (D.H.)
| | - Dirk Henrich
- Department of Trauma, Hand and Reconstructive Surgery, University Hospital, Goethe University Frankfurt, 60590 Frankfurt am Main, Germany (K.-L.K.); (J.W.); (A.S.); (I.M.); (L.L.); (D.H.)
| |
Collapse
|
7
|
Torres-Guzman RA, Avila FR, Maita KC, Garcia JP, De Sario GD, Borna S, Eldaly AS, Quinones-Hinojosa A, Zubair AC, Ho OA, Forte AJ. Bone Morphogenic Protein and Mesenchymal Stem Cells to Regenerate Bone in Calvarial Defects: A Systematic Review. J Clin Med 2023; 12:4064. [PMID: 37373757 DOI: 10.3390/jcm12124064] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Revised: 06/07/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND The use of bone morphogenic protein and mesenchymal stem cells has shown promise in promoting bone regeneration in calvarial defects. However, a systematic review of the available literature is needed to evaluate the efficacy of this approach. METHODS We comprehensively searched electronic databases using MeSH terms related to skull defects, bone marrow mesenchymal stem cells, and bone morphogenic proteins. Eligible studies included animal studies that used BMP therapy and mesenchymal stem cells to promote bone regeneration in calvarial defects. Reviews, conference articles, book chapters, and non-English language studies were excluded. Two independent investigators conducted the search and data extraction. RESULTS Twenty-three studies published between 2010 and 2022 met our inclusion criteria after a full-text review of the forty-five records found in the search. Eight of the 23 studies used mice as models, while 15 used rats. The most common mesenchymal stem cell was bone marrow-derived, followed by adipose-derived. BMP-2 was the most popular. Stem cells were embedded in Scaffold (13), Transduction (7), and Transfection (3), and they were delivered BMP to cells. Each treatment used 2 × 104-1 × 107 mesenchymal stem cells, averaging 2.26 × 106. Most BMP-transduced MSC studies used lentivirus. CONCLUSIONS This systematic review examined BMP and MSC synergy in biomaterial scaffolds or alone. BMP therapy and mesenchymal stem cells in calvarial defects, alone, or with a scaffold regenerated bone. This method treats skull defects in clinical trials. The best scaffold material, therapeutic dosage, administration method, and long-term side effects need further study.
Collapse
Affiliation(s)
| | - Francisco R Avila
- Division of Plastic Surgery, Mayo Clinic, 4500 San Pablo Rd., Jacksonville, FL 32224, USA
| | - Karla C Maita
- Division of Plastic Surgery, Mayo Clinic, 4500 San Pablo Rd., Jacksonville, FL 32224, USA
| | - John P Garcia
- Division of Plastic Surgery, Mayo Clinic, 4500 San Pablo Rd., Jacksonville, FL 32224, USA
| | - Gioacchino D De Sario
- Division of Plastic Surgery, Mayo Clinic, 4500 San Pablo Rd., Jacksonville, FL 32224, USA
| | - Sahar Borna
- Division of Plastic Surgery, Mayo Clinic, 4500 San Pablo Rd., Jacksonville, FL 32224, USA
| | - Abdullah S Eldaly
- Division of Plastic Surgery, Mayo Clinic, 4500 San Pablo Rd., Jacksonville, FL 32224, USA
| | | | - Abba C Zubair
- Department of Laboratory Medicine and Pathology, Transfusion Medicines and Stem Cell Therapy, Mayo Clinic, Jacksonville, FL 32224, USA
| | - Olivia A Ho
- Division of Plastic Surgery, Mayo Clinic, 4500 San Pablo Rd., Jacksonville, FL 32224, USA
| | - Antonio J Forte
- Division of Plastic Surgery, Mayo Clinic, 4500 San Pablo Rd., Jacksonville, FL 32224, USA
- Department of Neurosurgery, Mayo Clinic, Jacksonville, FL 32224, USA
| |
Collapse
|
8
|
Rikitake K, Kunimatsu R, Yoshimi Y, Nakajima K, Hiraki T, Aisyah Rizky Putranti N, Tsuka Y, Abe T, Ando K, Hayashi Y, Nikawa H, Tanimoto K. Effect of CD146 + SHED on bone regeneration in a mouse calvaria defect model. Oral Dis 2023; 29:725-734. [PMID: 34510661 DOI: 10.1111/odi.14020] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 08/04/2021] [Accepted: 08/18/2021] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Stem cells from human exfoliated deciduous teeth (SHED) have bone regeneration ability and potential therapeutic applications. CD146, a cell adhesion protein expressed by vascular endothelial cells, is involved in osteoblastic differentiation of stem cells. The effect of CD146 on SHED-mediated bone regeneration in vivo remains unknown. We aimed to establish efficient conditions for SHED transplantation. MATERIALS AND METHODS SHED were isolated from the pulp of an extracted deciduous tooth and cultured; CD146-positive (CD146+ ) and CD146-negative (CD146- ) populations were sorted. Heterogeneous populations of SHED and CD146+ and CD146- cells were transplanted into bone defects generated in the skulls of immunodeficient mice. Micro-computed tomography was performed immediately and 4 and 8 weeks later. Histological and immunohistochemical assessments were performed 8 weeks later. RESULTS Bone regeneration was observed upon transplantation with CD146+ and heterogeneous populations of SHED, with significantly higher bone regeneration observed with CD146+ cells. Bone regeneration was higher in the CD146- group than in the control group, but significantly lower than that in the other transplant groups at 4 and 8 weeks. Histological and immunohistochemical assessments revealed that CD146+ cells promoted bone regeneration and angiogenesis. CONCLUSION Transplantation of CD146+ SHED into bone defects may be useful for bone regeneration.
Collapse
Affiliation(s)
- Kodai Rikitake
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Ryo Kunimatsu
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Yuki Yoshimi
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Kengo Nakajima
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Tomoka Hiraki
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Nurul Aisyah Rizky Putranti
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Yuji Tsuka
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Takaharu Abe
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Kazuyo Ando
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Yoko Hayashi
- Analysis Center of Life Science, Natural Science Center for Basic Research and Development, Hiroshima University, Hiroshima, Japan
| | - Hiroki Nikawa
- Department of Oral Biology and Engineering, Division of Oral Health Sciences, Institute of Biomedical and Health Sciences, Hiroshima University Graduate School, Hiroshima, Japan
| | - Kotaro Tanimoto
- Department of Orthodontics and Craniofacial Developmental Biology, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| |
Collapse
|
9
|
Gerami MH, Khorram R, Rasoolzadegan S, Mardpour S, Nakhaei P, Hashemi S, Al-Naqeeb BZT, Aminian A, Samimi S. Emerging role of mesenchymal stem/stromal cells (MSCs) and MSCs-derived exosomes in bone- and joint-associated musculoskeletal disorders: a new frontier. Eur J Med Res 2023; 28:86. [PMID: 36803566 PMCID: PMC9939872 DOI: 10.1186/s40001-023-01034-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 01/26/2023] [Indexed: 02/22/2023] Open
Abstract
Exosomes are membranous vesicles with a 30 to 150 nm diameter secreted by mesenchymal stem/stromal cells (MSCs) and other cells, such as immune cells and cancer cells. Exosomes convey proteins, bioactive lipids, and genetic components to recipient cells, such as microRNAs (miRNAs). Consequently, they have been implicated in regulating intercellular communication mediators under physiological and pathological circumstances. Exosomes therapy as a cell-free approach bypasses many concerns regarding the therapeutic application of stem/stromal cells, including undesirable proliferation, heterogeneity, and immunogenic effects. Indeed, exosomes have become a promising strategy to treat human diseases, particularly bone- and joint-associated musculoskeletal disorders, because of their characteristics, such as potentiated stability in circulation, biocompatibility, low immunogenicity, and toxicity. In this light, a diversity of studies have indicated that inhibiting inflammation, inducing angiogenesis, provoking osteoblast and chondrocyte proliferation and migration, and negative regulation of matrix-degrading enzymes result in bone and cartilage recovery upon administration of MSCs-derived exosomes. Notwithstanding, insufficient quantity of isolated exosomes, lack of reliable potency test, and exosomes heterogeneity hurdle their application in clinics. Herein, we will deliver an outline respecting the advantages of MSCs-derived exosomes-based therapy in common bone- and joint-associated musculoskeletal disorders. Moreover, we will have a glimpse the underlying mechanism behind the MSCs-elicited therapeutic merits in these conditions.
Collapse
Affiliation(s)
- Mohammad Hadi Gerami
- grid.412571.40000 0000 8819 4698Bone and Joint Diseases Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Roya Khorram
- grid.412571.40000 0000 8819 4698Bone and Joint Diseases Research Center, Department of Orthopedic Surgery, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Soheil Rasoolzadegan
- grid.411600.2Department of Surgery, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Saeid Mardpour
- grid.411705.60000 0001 0166 0922Department of Radiology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Pooria Nakhaei
- grid.411705.60000 0001 0166 0922Endocrinology and Metabolism Research Center (EMRC), Vali-Asr Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Soheyla Hashemi
- grid.411036.10000 0001 1498 685XObstetrician, Gynaecology & Infertility Department, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Amir Aminian
- Bone and Joint Reconstruction Research Center, Shafa Orthopedic Hospital, Iran University of Medical Sciences, Tehran, Iran.
| | - Sahar Samimi
- Tehran University of Medical Sciences, Tehran, Iran.
| |
Collapse
|
10
|
Xie C, Wang C, Huang W, Huang Y, Li Q, Yu C, Yin D. Recombinant human bone morphogenetic protein is a valid alternative to autologous bone graft for long bone non-unions: a systematic review and meta-analysis. Surgeon 2023:S1479-666X(22)00134-2. [PMID: 36682906 DOI: 10.1016/j.surge.2022.11.004] [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: 12/30/2021] [Revised: 06/23/2022] [Accepted: 11/14/2022] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To compare the efficacy of recombinant human bone morphogenetic proteins (rhBMPs) and autologous bone graft (ABG) on the healing of long bone non-union. METHODS A systematic literature search was conducted on PubMed, Web of Science, Cochrane Library, and CNKI up to December 2021. Two authors independently screened the studies, extracted data, and assessed the quality of the trials. A Meta-analysis was performed using state software (version 12.0). RESULTS A total of 14 studies were included in this meta-analysis. Overall, there was no significant difference between the rhBMPs group and the ABG group in terms of healing rate (RR = 1.04, 95% CI = 0.96-1.12, p = 0.365) and healing time (SMD = -0.31, 95% CI = -0.76-0.14, p = 0.175). Subgroup analysis showed rhBMPs lead to higher healing rates (RR = 1.35, 95% CI = 1.17-1.56, p < 0.001), and shorter healing time (SMD = -0.65, 95% CI = -1.08 to -0.22, p = 0.003) in the subgroup of moderate-quality studies. Sensitivity analysis proved that our conclusions were relatively robust. No significant publication bias was recognized in all studies (Begg's test, p = 0.193; Egger's test, p = 0.307). CONCLUSIONS RhBMPs or combined with allografts bone, inorganic bone was a valid alternative to ABG for the treatment of long bone non-union.
Collapse
Affiliation(s)
- Chengxin Xie
- Department of Joint Surgery and Sports Medicine, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, 530021 Nanning, China.
| | - Chenglong Wang
- Department of Joint Surgery and Sports Medicine, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, 530021 Nanning, China.
| | - Wenwen Huang
- Department of Joint Surgery and Sports Medicine, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, 530021 Nanning, China.
| | - Yu Huang
- Department of Traumatic Surgery & Microsurgery & Hand Surgery, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, 530021 Nanning, China.
| | - Qinglong Li
- Department of Traumatic Surgery & Microsurgery & Hand Surgery, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, 530021 Nanning, China.
| | - Chengqiang Yu
- Department of Spine Surgery, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, 530021 Nanning, China.
| | - Dong Yin
- Department of Joint Surgery and Sports Medicine, The People's Hospital of Guangxi Zhuang Autonomous Region & Guangxi Academy of Medical Sciences, 530021 Nanning, China.
| |
Collapse
|
11
|
Chen S, Xiao Z, Jiang W. SOX2 suppresses osteoblast differentiation of MC3T3-E1 cells through activating the transcription of LGR4. In Vitro Cell Dev Biol Anim 2023; 59:1-9. [PMID: 36547788 DOI: 10.1007/s11626-022-00740-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 11/19/2022] [Indexed: 12/24/2022]
Abstract
Osteogenic differentiation is a crucial process of new bone formation. This study aimed to explore the roles and mechanism of SRY-Box Transcription Factor 2 (SOX2) on proliferation and osteogenic differentiation of MC3T3-E1 cells. Bone morphogenetic protein 2 (BMP2) was used to induce the osteogenic differentiation of MC3T3-E1 cells. The expression of SOX2 was determined by quantitative real-time PCR (RT-PCR) at different time points after induction. The SOX2 overexpression plasmids were constructed and transfected into MC3T3-E1 cells. Osteogenic differentiation was evaluated by Alizarin Red S staining and alkaline phosphatase (ALP) assay. The expressions of osteogenic differentiation markers including runt-related transcription factor 2 (Runx2), osteopontin (OPN), and osteocalcin (OCN) were detected by western blot assay. Luciferase reporter and CHIP assays were used to confirm that SOX2 regulated the transcriptional activation of leucine-rich repeat-containing G protein-coupled receptor 4 (LGR4). We found that SOX2 was down-regulated upon BMP2-induced osteogenic differentiation in MC3T3-E1 cells. Overexpression of SOX2 effectively inhibited osteogenic differentiation with decreased ALP activity, calcification, and osteogenic differentiation markers' expression including Runx2, OPN, and OCN. LGR4 was identified as a target of SOX2, and the inhibitory effect of SOX2 on osteogenic differentiation was reversed by knockdown of LGR4. The present study confirmed that SOX2 suppressed osteogenic differentiation of MC3T3-E1 cells through targeting LGR4, which possesses a therapeutic strategy for bone formation and generation.
Collapse
Affiliation(s)
- Sunyu Chen
- The Third Clinical Medical College, Fujian Medical University, No. 88, Jiaotong Road, Fuzhou, Fujian Province, 350004, People's Republic of China. .,Department of Orthopedics, Fuzhou Second Hospital, Cangshan District, No. 47, Shangteng Road, Fuzhou, Fujian Province, 350007, People's Republic of China. .,Fujian Provincial Clinical Medical Research Center for First Aid and Rehabilitation in Orthopaedic Trauma (2020Y2014), Fuzhou, People's Republic of China.
| | - Zhanhao Xiao
- Department of Orthopedics, Fuzhou Second Hospital, Cangshan District, No. 47, Shangteng Road, Fuzhou, Fujian Province, 350007, People's Republic of China
| | - Wenjin Jiang
- Department of Orthopedics, Fuzhou Second Hospital, Cangshan District, No. 47, Shangteng Road, Fuzhou, Fujian Province, 350007, People's Republic of China
| |
Collapse
|
12
|
Guler S, Eichholz K, Chariyev-Prinz F, Pitacco P, Aydin HM, Kelly DJ, Vargel İ. Biofabrication of Poly(glycerol sebacate) Scaffolds Functionalized with a Decellularized Bone Extracellular Matrix for Bone Tissue Engineering. BIOENGINEERING (BASEL, SWITZERLAND) 2022; 10:bioengineering10010030. [PMID: 36671602 PMCID: PMC9854839 DOI: 10.3390/bioengineering10010030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/10/2022] [Accepted: 12/12/2022] [Indexed: 12/29/2022]
Abstract
The microarchitecture of bone tissue engineering (BTE) scaffolds has been shown to have a direct effect on the osteogenesis of mesenchymal stem cells (MSCs) and bone tissue regeneration. Poly(glycerol sebacate) (PGS) is a promising polymer that can be tailored to have specific mechanical properties, as well as be used to create microenvironments that are relevant in the context of BTE applications. In this study, we utilized PGS elastomer for the fabrication of a biocompatible and bioactive scaffold for BTE, with tissue-specific cues and a suitable microstructure for the osteogenic lineage commitment of MSCs. In order to achieve this, the PGS was functionalized with a decellularized bone (deB) extracellular matrix (ECM) (14% and 28% by weight) to enhance its osteoinductive potential. Two different pore sizes were fabricated (small: 100-150 μm and large: 250-355 μm) to determine a preferred pore size for in vitro osteogenesis. The decellularized bone ECM functionalization of the PGS not only improved initial cell attachment and osteogenesis but also enhanced the mechanical strength of the scaffold by up to 165 kPa. Furthermore, the constructs were also successfully tailored with an enhanced degradation rate/pH change and wettability. The highest bone-inserted small-pore scaffold had a 12% endpoint weight loss, and the pH was measured at around 7.14. The in vitro osteogenic differentiation of the MSCs in the PGS-deB blends revealed a better lineage commitment of the small-pore-sized and 28% (w/w) bone-inserted scaffolds, as evidenced by calcium quantification, ALP expression, and alizarin red staining. This study demonstrates a suitable pore size and amount of decellularized bone ECM for osteoinduction via precisely tailored PGS elastomer BTE scaffolds.
Collapse
Affiliation(s)
- Selcan Guler
- Bioengineering Division, Institute of Science and Engineering, Hacettepe University, 06800 Ankara, Turkey
| | - Kian Eichholz
- Trinity Centre for Biomedical Engineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, D02 R590 Dublin, Ireland
- Department of Mechanical and Manufacturing Engineering, School of Engineering, Trinity College Dublin, D02 R590 Dublin, Ireland
| | - Farhad Chariyev-Prinz
- Trinity Centre for Biomedical Engineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, D02 R590 Dublin, Ireland
- Department of Mechanical and Manufacturing Engineering, School of Engineering, Trinity College Dublin, D02 R590 Dublin, Ireland
| | - Pierluca Pitacco
- Trinity Centre for Biomedical Engineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, D02 R590 Dublin, Ireland
- Department of Mechanical and Manufacturing Engineering, School of Engineering, Trinity College Dublin, D02 R590 Dublin, Ireland
| | - Halil Murat Aydin
- Bioengineering Division, Institute of Science and Engineering, Hacettepe University, 06800 Ankara, Turkey
| | - Daniel J. Kelly
- Trinity Centre for Biomedical Engineering, Trinity Biomedical Sciences Institute, Trinity College Dublin, D02 R590 Dublin, Ireland
- Department of Mechanical and Manufacturing Engineering, School of Engineering, Trinity College Dublin, D02 R590 Dublin, Ireland
- Advanced Materials and Bioengineering Research Centre (AMBER), Royal College of Surgeons in Ireland and Trinity College Dublin, D02 F6N2 Dublin, Ireland
- Department of Anatomy, Royal College of Surgeons in Ireland, D02 YN77 Dublin, Ireland
| | - İbrahim Vargel
- Bioengineering Division, Institute of Science and Engineering, Hacettepe University, 06800 Ankara, Turkey
- Department of Plastic and Reconstructive Surgery, Hacettepe University Hospitals, 06230 Ankara, Turkey
- Correspondence:
| |
Collapse
|
13
|
Meesuk L, Suwanprateeb J, Thammarakcharoen F, Tantrawatpan C, Kheolamai P, Palang I, Tantikanlayaporn D, Manochantr S. Osteogenic differentiation and proliferation potentials of human bone marrow and umbilical cord-derived mesenchymal stem cells on the 3D-printed hydroxyapatite scaffolds. Sci Rep 2022; 12:19509. [PMID: 36376498 PMCID: PMC9663507 DOI: 10.1038/s41598-022-24160-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Accepted: 11/10/2022] [Indexed: 11/16/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are a promising candidate for bone repair. However, the maintenance of MSCs injected into the bone injury site remains inefficient. A potential approach is to develop a bone-liked platform that incorporates MSCs into a biocompatible 3D scaffold to facilitate bone grafting into the desired location. Bone tissue engineering is a multistep process that requires optimizing several variables, including the source of cells, osteogenic stimulation factors, and scaffold properties. This study aims to evaluate the proliferation and osteogenic differentiation potentials of MSCs cultured on 2 types of 3D-printed hydroxyapatite, including a 3D-printed HA and biomimetic calcium phosphate-coated 3D-printed HA. MSCs from bone marrow (BM-MSCs) and umbilical cord (UC-MSCs) were cultured on the 3D-printed HA and coated 3D-printed HA. Scanning electron microscopy and immunofluorescence staining were used to examine the characteristics and the attachment of MSCs to the scaffolds. Additionally, the cell proliferation was monitored, and the ability of cells to differentiate into osteoblast was assessed using alkaline phosphatase (ALP) activity and osteogenic gene expression. The BM-MSCs and UC-MSCs attached to a plastic culture plate with a spindle-shaped morphology exhibited an immunophenotype consistent with the characteristics of MSCs. Both MSC types could attach and survive on the 3D-printed HA and coated 3D-printed HA scaffolds. The MSCs cultured on these scaffolds displayed sufficient osteoblastic differentiation capacity, as evidenced by increased ALP activity and the expression of osteogenic genes and proteins compared to the control. Interestingly, MSCs grown on coated 3D-printed HA exhibited a higher ALP activity and osteogenic gene expression than those cultured on the 3D-printed HA. The finding indicated that BM-MSCs and UC-MSCs cultured on the 3D-printed HA and coated 3D-printed HA scaffolds could proliferate and differentiate into osteoblasts. Thus, the HA scaffolds could provide a suitable and favorable environment for the 3D culture of MSCs in bone tissue engineering. Additionally, biomimetic coating with octacalcium phosphate may improve the biocompatibility of the bone regeneration scaffold.
Collapse
Affiliation(s)
- Ladda Meesuk
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand
| | - Jintamai Suwanprateeb
- grid.425537.20000 0001 2191 4408Biofunctional Materials and Devices Research Group, National Metal and Materials Technology Center (MTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, 12120 Thailand
| | - Faungchat Thammarakcharoen
- grid.425537.20000 0001 2191 4408Biofunctional Materials and Devices Research Group, National Metal and Materials Technology Center (MTEC), National Science and Technology Development Agency (NSTDA), Pathumthani, 12120 Thailand
| | - Chairat Tantrawatpan
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand ,grid.412434.40000 0004 1937 1127Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120 Thailand
| | - Pakpoom Kheolamai
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand ,grid.412434.40000 0004 1937 1127Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120 Thailand
| | - Iyapa Palang
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand
| | - Duangrat Tantikanlayaporn
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand ,grid.412434.40000 0004 1937 1127Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120 Thailand
| | - Sirikul Manochantr
- grid.412434.40000 0004 1937 1127Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120 Thailand ,grid.412434.40000 0004 1937 1127Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120 Thailand
| |
Collapse
|
14
|
Rahyussalim AJ, Nasser MK, Al As'ady FM, Kurniawati T. Umbilical cord-derived mesenchymal stem cells implantation on Hemivertebra defect with three-year follow-up: Biological approach in congenital scoliosis treatment - A case report. Int J Surg Case Rep 2022; 99:107602. [PMID: 36116304 PMCID: PMC9568731 DOI: 10.1016/j.ijscr.2022.107602] [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: 08/03/2022] [Revised: 09/02/2022] [Accepted: 09/02/2022] [Indexed: 11/27/2022] Open
Abstract
Introduction and importance Congenital scoliosis is abnormal vertebral column growth and development during embryogenesis. The most common type of congenital scoliosis is failure of growth which is called as hemivertebra. However, the recent surgical treatment of hemivertebra has several complications especially in young patient. The mesenchymal stem cells (MSCs) have been used to treat several bone problems including bone defect and may be have potential to treat the defect in hemiverterbra. We reported a hemivertebra treated by umbilical cord-derived MSCs (UC-MSCs). Case presentation A two-year-old boy presented with scoliosis deformity. The mother noticed the patient's deformity when he was 10th month of age as he learned to stand and progressed since then. There were no growth and development problems. On physical examination, the patient appeared to have scoliosis at lumbar level with bending to the right and asymmetry of waist fold with left shoulder depression. Based on X-ray and CT-Scan investigations, the patient was diagnosed with single fully segmented hemivertebra at 3rd lumbar level. 20 × 106 UC-MSCs were implanted into the bone defect of hemivertebra. Clinical discussion At three-year follow-up, the X-ray and MRI investigations showed a decrease of Cobb angle and increase of hemivertebra ratio. These findings may be due to improvement of the bone defect, which is consistent with several studies that MSCs have abilities to promote bone formation by maintaining the osteoblast cells and improving vascularization. Conclusion We found that MSCs therapy for hemivertebra represent a potential therapy to correct scoliosis curvature and prevent further curvature. Further clinical studies are required to investigate the efficacy of this therapy in hemivertebra. Hemivertebrae is due to the failure of development of vertebrae. Mesenchymal stem cells induce new bone formation. Symmetrical growth of the spine is required for prevent spinal deformity. Regenerative therapy using mesenchymal stem cells as treatment strategy for hemivertebra Implantation of mesenchymal stem cells in hemivertebra is safe procedure.
Collapse
Affiliation(s)
- Ahmad Jabir Rahyussalim
- Department of Orthopaedic & Traumatology, Cipto Mangunkusumo National General Hospital and Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia; Stem Cell Medical Technology Integrated Service Unit, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Stem Cells and Tissue Engineering Research Cluster, Indonesian Medical Education and Research Institute (IMERI), Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia.
| | - Mochammad Kamal Nasser
- Stem Cell Medical Technology Integrated Service Unit, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Post Graduate Medical Doctor, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia
| | - Faiz Muhammad Al As'ady
- Stem Cell Medical Technology Integrated Service Unit, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
| | - Tri Kurniawati
- Stem Cell Medical Technology Integrated Service Unit, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia; Stem Cells and Tissue Engineering Research Cluster, Indonesian Medical Education and Research Institute (IMERI), Faculty of Medicine Universitas Indonesia, Jakarta, Indonesia
| |
Collapse
|
15
|
Collagen Modulates the Biological Characteristics of WJ-MSCs in Basal and Osteoinduced Conditions. Stem Cells Int 2022; 2022:2116367. [PMID: 36071734 PMCID: PMC9441371 DOI: 10.1155/2022/2116367] [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: 03/21/2022] [Accepted: 08/10/2022] [Indexed: 12/04/2022] Open
Abstract
Transcriptomic analysis revealed mesenchymal stem/stromal cells (MSCs) from various origins exhibited distinct gene and protein expression profiles dictating their biological properties. Although collagen type 1 (COL) has been widely studied in bone marrow MSCs, its role in regulating cell fate of Wharton jelly- (WJ-) MSCs is not well understood. In this study, we investigated the effects of collagen on the characteristics of WJ-MSCs associated with proliferation, surface markers, adhesion, migration, self-renewal, and differentiation capabilities through gene expression studies. The isolated WJ-MSCs expressed positive surface markers but not negative markers. Gene expression profiles showed that COL not only maintained the pluripotency, self-renewal, and immunophenotype of WJ-MSCs but also primed cells toward lineage differentiations by upregulating BMP2 and TGFB1 genes. Upon osteoinduction, WJ-MSC-COL underwent osteogenesis by switching on the transcription of BMP6/7 and TGFB3 followed by activation of downstream target genes such as INS, IGF1, RUNX2, and VEGFR2 through p38 signalling. This molecular event was also accompanied by hypomethylation at the OCT4 promoter and increase of H3K9 acetylation. In conclusion, COL provides a conducive cellular environment in priming WJ-MSCs that undergo a lineage specification upon receiving an appropriate signal from extrinsic factor. These findings would contribute to better control of fate determination of MSCs for therapeutic applications related to bone disease.
Collapse
|
16
|
Wong CW, Han HW, Hsu SH. Changes of cell membrane fluidity for mesenchymal stem cell spheroids on biomaterial surfaces. World J Stem Cells 2022; 14:616-632. [PMID: 36157913 PMCID: PMC9453270 DOI: 10.4252/wjsc.v14.i8.616] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Revised: 05/02/2022] [Accepted: 07/11/2022] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND The therapeutic potential of mesenchymal stem cells (MSCs) in the form of three-dimensional spheroids has been extensively demonstrated. The underlying mechanisms for the altered cellular behavior of spheroids have also been investigated. Cell membrane fluidity is a critically important physical property for the regulation of cell behavior, but it has not been studied for the spheroid-forming cells to date.
AIM To explore the association between cell membrane fluidity and the morphological changes of MSC spheroids on the surface of biomaterials to elucidate the role of membrane fluidity during the spheroid-forming process of MSCs.
METHODS We generated three-dimensional (3D) MSC spheroids on the surface of various culture substrates including chitosan (CS), CS-hyaluronan (CS-HA), and polyvinyl alcohol (PVA) substrates. The cell membrane fluidity and cell morphological change were examined by a time-lapse recording system as well as a high-resolution 3D cellular image explorer. MSCs and normal/cancer cells were pre-stained with fluorescent dyes and co-cultured on the biomaterials to investigate the exchange of cell membrane during the formation of heterogeneous cellular spheroids.
RESULTS We discovered that vesicle-like bubbles randomly appeared on the outer layer of MSC spheroids cultured on different biomaterial surfaces. The average diameter of the vesicle-like bubbles of MSC spheroids on CS-HA at 37 °C was approximately 10 μm, smaller than that on PVA substrates (approximately 27 μm). Based on time-lapse images, these unique bubbles originated from the dynamic movement of the cell membrane during spheroid formation, which indicated an increment of membrane fluidity for MSCs cultured on these substrates. Moreover, the membrane interaction in two different types of cells with similar membrane fluidity may further induce a higher level of membrane translocation during the formation of heterogeneous spheroids.
CONCLUSION Changes in cell membrane fluidity may be a novel path to elucidate the complicated physiological alterations in 3D spheroid-forming cells.
Collapse
Affiliation(s)
- Chui-Wei Wong
- National Taiwan University, Institute of Polymer Science and Engineering, Taipei 10617, Taiwan
| | - Hao-Wei Han
- National Taiwan University, Institute of Polymer Science and Engineering, Taipei 10617, Taiwan
| | - Shan-hui Hsu
- National Taiwan University, Institute of Polymer Science and Engineering, Taipei 10617, Taiwan
- National Health Research Institutes, Institute of Cellular and System Medicine, Miaoli 350, Taiwan
- National Taiwan University, Research and Development Center for Medical Devices, Taipei 10617, Taiwan
| |
Collapse
|
17
|
Walther AR, Ditzel N, Kassem M, Andersen MØ, Hedegaard MAB. In vivo non-invasive monitoring of tissue development in 3D printed subcutaneous bone scaffolds using fibre-optic Raman spectroscopy. BIOMATERIALS AND BIOSYSTEMS 2022; 7:100059. [PMID: 36824488 PMCID: PMC9934492 DOI: 10.1016/j.bbiosy.2022.100059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 07/04/2022] [Accepted: 07/25/2022] [Indexed: 10/16/2022] Open
Abstract
The development of novel biomaterials for regenerative therapy relies on the ability to assess tissue development, quality, and similarity with native tissue types in in vivo experiments. Non-invasive imaging modalities such as X-ray computed tomography offer high spatial resolution but limited biochemical information while histology and biochemical assays are destructive. Raman spectroscopy is a non-invasive, label-free and non-destructive technique widely applied for biochemical characterization. Here we demonstrate the use of fibre-optic Raman spectroscopy for in vivo quantitative monitoring of tissue development in subcutaneous calcium phosphate scaffolds in mice over 16 weeks. Raman spectroscopy was able to quantify the time dependency of different tissue components related to the presence, absence, and quantity of mesenchymal stem cells. Scaffolds seeded with stem cells produced 3-5 times higher amount of collagen-rich extracellular matrix after 16 weeks implantation compared to scaffolds without. These however, showed a 2.5 times higher amount of lipid-rich tissue compared to implants with stem cells. Ex vivo micro-computed tomography and histology showed stem cell mediated collagen and bone development. Histological measures of collagen correlated well with Raman derived quantifications (correlation coefficient in vivo 0.74, ex vivo 0.93). In the absence of stem cells, the scaffolds were largely occupied by adipocytes. The technique developed here could potentially be adapted for a range of small animal experiments for assessing tissue engineering strategies at the biochemical level.
Collapse
Affiliation(s)
- Anders Runge Walther
- SDU Biotechnology, Department of Green Technology, University of Southern Denmark, Campusvej 55, DK-5230 Odense, Denmark
| | - Nicholas Ditzel
- Endocrine Research (KMEB), Department of Endocrinology, Odense University Hospital and University of Southern Denmark, J.B. Winsløws Vej 25, DK-5000 Odense, Denmark
| | - Moustapha Kassem
- Endocrine Research (KMEB), Department of Endocrinology, Odense University Hospital and University of Southern Denmark, J.B. Winsløws Vej 25, DK-5000 Odense, Denmark
| | - Morten Østergaard Andersen
- SDU Biotechnology, Department of Green Technology, University of Southern Denmark, Campusvej 55, DK-5230 Odense, Denmark
| | - Martin Aage Barsøe Hedegaard
- SDU Biotechnology, Department of Green Technology, University of Southern Denmark, Campusvej 55, DK-5230 Odense, Denmark
| |
Collapse
|
18
|
Xie C, Wang C, Huang Y, Li Q, Tian X, Huang W, Yin D. Therapeutic effect of autologous bone grafting with adjuvant bone morphogenetic protein on long bone nonunion: a systematic review and meta-analysis. J Orthop Surg Res 2022; 17:298. [PMID: 35659033 PMCID: PMC9166588 DOI: 10.1186/s13018-022-03185-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2021] [Accepted: 05/18/2022] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND The recombinant human bone morphogenetic protein (rhBMP) is a common graft substitute for treating cases of long bone nonunion. However, the feasibility of combining an autologous bone graft (ABG) with rhBMPs remains uncertain. Thus, this systematic review and meta-analysis aimed to evaluate the synergistic effect of ABG and rhBMPs on the healing of long bone nonunion. METHODS A systematic literature search was performed on PubMed, Web of Science, Cochrane Library, and China National Knowledge Infrastructure. Two authors independently screened the studies, extracted data, and assessed the quality of the trials. Statistical analyses were performed using Stata 12.0. RESULTS Of the 202 citations, five studies involving a total of 394 cases met the eligibility criteria; thus, they were included in this study. The pooled data revealed no significant differences among the groups in terms of postoperative healing rate (risk ratio [RR] = 1.01, 95% confidence interval [CI] = 0.96-1.06, P = 0.744), healing time (standardised mean difference = - 0.20, 95% CI = - 0.95-0.56, P = 0.610), and pain (RR = 1.44, 95% CI = 0.25-8.29, P = 0.681). The combination of ABG and rhBMPs resulted in good limb function (RR = 1.31, 95% CI = 1.04-1.66, P = 0.023). CONCLUSIONS The combination of ABG and rhBMPs did not result in the healing of long bone nonunion and pain reduction. Nevertheless, it conferred good limb function. Thus, the findings in this study are insufficient to support the use of rhBMPs as an adjuvant to ABG.
Collapse
Affiliation(s)
- Chengxin Xie
- Department of Orthopedics, Taizhou Hospital of Zhejiang Province & Taizhou Hospital Affiliated to Wenzhou Medical University, No.150 Ximen Road, Linhai, 317000, Zhejiang Province, China.
| | - Chenglong Wang
- Department of Joint Surgery and Sports Medicine, Guangxi Academy of Medical Sciences & The People's Hospital of Guangxi Zhuang Autonomous Region, No.6 Taoyuan Road, Nanning, 530001, Guangxi Zhuang Autonomous Region, China
| | - Yu Huang
- Department of Traumatic Surgery & Microsurgery & Hand Surgery, Guangxi Academy of Medical Sciences & The People's Hospital of Guangxi Zhuang Autonomous Region, No.6 Taoyuan Road, Nanning, 530001, Guangxi Zhuang Autonomous Region, China
| | - Qinglong Li
- Department of Traumatic Surgery & Microsurgery & Hand Surgery, Guangxi Academy of Medical Sciences & The People's Hospital of Guangxi Zhuang Autonomous Region, No.6 Taoyuan Road, Nanning, 530001, Guangxi Zhuang Autonomous Region, China
| | - Xin Tian
- Department of Joint Surgery and Sports Medicine, Guangxi Academy of Medical Sciences & The People's Hospital of Guangxi Zhuang Autonomous Region, No.6 Taoyuan Road, Nanning, 530001, Guangxi Zhuang Autonomous Region, China
| | - Wenwen Huang
- Department of Joint Surgery and Sports Medicine, Guangxi Academy of Medical Sciences & The People's Hospital of Guangxi Zhuang Autonomous Region, No.6 Taoyuan Road, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
| | - Dong Yin
- Department of Joint Surgery and Sports Medicine, Guangxi Academy of Medical Sciences & The People's Hospital of Guangxi Zhuang Autonomous Region, No.6 Taoyuan Road, Nanning, 530001, Guangxi Zhuang Autonomous Region, China.
| |
Collapse
|
19
|
Periosteum and development of the tissue-engineered periosteum for guided bone regeneration. J Orthop Translat 2022; 33:41-54. [PMID: 35228996 PMCID: PMC8858911 DOI: 10.1016/j.jot.2022.01.002] [Citation(s) in RCA: 43] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 01/02/2022] [Accepted: 01/17/2022] [Indexed: 12/11/2022] Open
Abstract
Background Periosteum plays a significant role in bone formation and regeneration by storing progenitor cells, and also acts as a source of local growth factors and a scaffold for recruiting cells and other growth factors. Recently, tissue-engineered periosteum has been studied extensively and shown to be important for osteogenesis and chondrogenesis. Using biomimetic methods for artificial periosteum synthesis, membranous tissues with similar function and structure to native periosteum are produced that significantly improve the efficacy of bone grafting and scaffold engineering, and can serve as direct replacements for native periosteum. Many problems involving bone defects can be solved by preparation of idealized periosteum from materials with different properties using various techniques. Methods This review summarizes the significance of periosteum for osteogenesis and chondrogenesis from the aspects of periosteum tissue structure, osteogenesis performance, clinical application, and development of periosteum tissue engineering. The advantages and disadvantages of different tissue engineering methods are also summarized. Results The fast-developing field of periosteum tissue engineering is aimed toward synthesis of bionic periosteum that can ensure or accelerate the repair of bone defects. Artificial periosteum materials can be similar to natural periosteum in both structure and function, and have good therapeutic potential. Induction of periosteum tissue regeneration and bone regeneration by biomimetic periosteum is the ideal process for bone repair. Conclusions Periosteum is essential for bone formation and regeneration, and it is indispensable in bone repair. Achieving personalized structure and composition in the construction of tissue engineering periosteum is in accordance with the design concept of both universality and emphasis on individual differences and ensures the combination of commonness and individuality, which are expected to meet the clinical needs of bone repair more effectively. The translational potential of this article To better understand the role of periosteum in bone repair, clarify the present research situation of periosteum and tissue engineering periosteum, and determine the development and optimization direction of tissue engineering periosteum in the future. It is hoped that periosteum tissue engineering will play a greater role in meeting the clinical needs of bone repair in the future, and makes it possible to achieve optimization of bone tissue therapy.
Collapse
|
20
|
Abstract
Bone regeneration is a central focus of maxillofacial research, especially when dealing with dental implants or critical sized wound sites. While bone has great regeneration potential, exogenous delivery of growth factors can greatly enhance the speed, duration, and quality of osseointegration, making a difference in a patient’s quality of life. Bone morphogenic protein 2 (BMP-2) is a highly potent growth factor that acts as a recruiting molecule for mesenchymal stromal cells, induces a rapid differentiation of them into osteoblasts, while also maintaining their viability. Currently, the literature data shows that the liposomal direct delivery or transfection of plasmids containing BMP-2 at the bone wound site often results in the overexpression of osteogenic markers and result in enhanced mineralization with formation of new bone matrix. We reviewed the literature on the scientific data regarding BMP-2 delivery with the help of liposomes. This may provide the ground for a future new bone regeneration strategy with real chances of reaching clinical practice.
Collapse
|
21
|
Thurairajah K, Briggs GD, Balogh ZJ. Stem cell therapy for fracture non-union: The current evidence from human studies. J Orthop Surg (Hong Kong) 2021; 29:23094990211036545. [PMID: 34396805 DOI: 10.1177/23094990211036545] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Non-union is a taxing complication of fracture management for both the patient and their surgeon. Modern fracture fixation techniques have been developed to optimise the biomechanical environment for fracture healing but do not guarantee union. Patient biology has a critical role in achieving union and stem cell therapy has potential for improving fracture healing at a cellular level to treat or avoid non-union. This article reviews the current understanding of non-union, concepts in bone healing and the current literature on the application of stem cells in non-union.
Collapse
Affiliation(s)
- Kabilan Thurairajah
- Department of Traumatology, 37024John Hunter Hospital and University of Newcastle, Newcastle, Australia
| | - Gabrielle D Briggs
- School of Medicine and Public Health, 5982University of Newcastle, Newcastle, Australia
| | - Zsolt J Balogh
- Department of Traumatology, 37024John Hunter Hospital and University of Newcastle, Newcastle, Australia
| |
Collapse
|
22
|
Potter ML, Smith K, Vyavahare S, Kumar S, Periyasamy-Thandavan S, Hamrick M, Isales CM, Hill WD, Fulzele S. Characterization of Differentially Expressed miRNAs by CXCL12/SDF-1 in Human Bone Marrow Stromal Cells. Biomol Concepts 2021; 12:132-143. [PMID: 34648701 DOI: 10.1515/bmc-2021-0015] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 08/30/2021] [Indexed: 01/08/2023] Open
Abstract
Stromal cell-derived factor 1 (SDF-1) is known to influence bone marrow stromal cell (BMSC) migration, osteogenic differentiation, and fracture healing. We hypothesize that SDF-1 mediates some of its effects on BMSCs through epigenetic regulation, specifically via microRNAs (miRNAs). MiRNAs are small non-coding RNAs that target specific mRNA and prevent their translation. We performed global miRNA analysis and determined several miRNAs were differentially expressed in response to SDF-1 treatment. Gene Expression Omnibus (GEO) dataset analysis showed that these miRNAs play an important role in osteogenic differentiation and fracture healing. KEGG and GO analysis indicated that SDF-1 dependent miRNAs changes affect multiple cellular pathways, including fatty acid biosynthesis, thyroid hormone signaling, and mucin-type O-glycan biosynthesis pathways. Furthermore, bioinformatics analysis showed several miRNAs target genes related to stem cell migration and differentiation. This study's findings indicated that SDF-1 induces some of its effects on BMSCs function through miRNA regulation.
Collapse
Affiliation(s)
| | - Kathryn Smith
- Department of Cell Biology and Anatomy, Augusta University, Augusta, GA
| | - Sagar Vyavahare
- Department of Cell Biology and Anatomy, Augusta University, Augusta, GA
| | - Sandeep Kumar
- Department of Cell Biology and Anatomy, Augusta University, Augusta, GA
| | | | - Mark Hamrick
- Department of Orthopedics, Augusta University, Augusta, GA.,Department of Cell Biology and Anatomy, Augusta University, Augusta, GA.,Institute of Healthy Aging, Augusta University, Augusta, GA
| | - Carlos M Isales
- Institute of Healthy Aging, Augusta University, Augusta, GA.,Departments of Medicine, Augusta University, Augusta, GA
| | - William D Hill
- Department of Pathology and Laboratory Medicine, Medical University of South Carolina, Charleston, SC 29403.,Ralph H Johnson Veterans Affairs Medical Center, Charleston, SC, 29403
| | - Sadanand Fulzele
- Department of Orthopedics, Augusta University, Augusta, GA.,Department of Cell Biology and Anatomy, Augusta University, Augusta, GA.,Institute of Healthy Aging, Augusta University, Augusta, GA.,Departments of Medicine, Augusta University, Augusta, GA.,Department of Orthopedics, Augusta University, Augusta, GA
| |
Collapse
|
23
|
Qin Z, Qin L, Feng X, Li Z, Bian J. Development of Cdc2-like Kinase 2 Inhibitors: Achievements and Future Directions. J Med Chem 2021; 64:13191-13211. [PMID: 34519506 DOI: 10.1021/acs.jmedchem.1c00985] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cdc2-like kinases (CLKs; CLK1-4) are associated with various neurodegenerative disorders, metabolic regulation, and viral infection and have been recognized as potential drug targets. Human CLK2 has received increasing attention as a regulator that phosphorylates serine- and arginine-rich (SR) proteins and subsequently modulates the alternative splicing of precursor mRNA (pre-mRNA), which is an attractive target for degenerative disease and cancer. Numerous CLK2 inhibitors have been identified, with several molecules currently in clinical development. The first CLK2 inhibitor Lorecivivint (compound 1) has recently entered phase 3 clinical trials. However, highly selective CLK2 inhibitors are rarely reported. This Perspective summarizes the biological roles and therapeutic potential of CLK2 along with progress on the development of CLK2 inhibitors and discusses the achievements and future prospects of CLK2 inhibitors for therapeutic applications.
Collapse
Affiliation(s)
- Zhen Qin
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 211100, P. R. China
| | - Lian Qin
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 211100, P. R. China
| | - Xi Feng
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 211100, P. R. China
| | - Zhiyu Li
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 211100, P. R. China
| | - Jinlei Bian
- Jiangsu Key Laboratory of Drug Design and Optimization, Department of Medicinal Chemistry, School of Pharmacy, China Pharmaceutical University, Nanjing 211100, P. R. China
| |
Collapse
|
24
|
Mesenchymal Stem Cell-Conditioned Media Regulate Steroidogenesis and Inhibit Androgen Secretion in a PCOS Cell Model via BMP-2. Int J Mol Sci 2021; 22:ijms22179184. [PMID: 34502090 PMCID: PMC8431467 DOI: 10.3390/ijms22179184] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/19/2021] [Accepted: 08/23/2021] [Indexed: 02/06/2023] Open
Abstract
Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women. Previous studies have demonstrated the therapeutic efficacy of human bone marrow mesenchymal stem cells (BM-hMSCs) for PCOS; however, the regulatory mechanism remains unknown. Bone morphogenetic proteins (BMPs) secreted by BM-hMSCs may underlie the therapeutic effect of these cells on PCOS, based on the ability of BMPs to modulate androgen production and alter steroidogenesis pathway enzymes. In this study, we analyze the effect of BMP-2 on androgen production and steroidogenic pathway enzymes in H295R cells as a human PCOS in vitro cell model. In H295R cells, BMP-2 significantly suppressed cell proliferation, androgen production, and expression of androgen-synthesizing genes, as well as inflammatory gene expression. Furthermore, H295R cells treated with the BM-hMSCs secretome in the presence of neutralizing BMP-2 antibody or with BMP-2 gene knockdown showed augmented expression of androgen-producing genes. Taken together, these results indicate that BMP-2 is a key player mediating the favorable effects of the BM-hMSCs secretome in a human PCOS cell model. BMP-2 overexpression could increase the efficacy of BM-hMSC-based therapy, serving as a novel stem cell therapy for patients with intractable PCOS.
Collapse
|
25
|
Monaco G, Ladner YD, El Haj AJ, Forsyth NR, Alini M, Stoddart MJ. Mesenchymal Stromal Cell Differentiation for Generating Cartilage and Bone-Like Tissues In Vitro. Cells 2021; 10:cells10082165. [PMID: 34440934 PMCID: PMC8391162 DOI: 10.3390/cells10082165] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/12/2021] [Accepted: 08/18/2021] [Indexed: 01/22/2023] Open
Abstract
In the field of tissue engineering, progress has been made towards the development of new treatments for cartilage and bone defects. However, in vitro culture conditions for human bone marrow mesenchymal stromal cells (hBMSCs) have not yet been fully defined. To improve our understanding of cartilage and bone in vitro differentiation, we investigated the effect of culture conditions on hBMSC differentiation. We hypothesized that the use of two different culture media including specific growth factors, TGFβ1 or BMP2, as well as low (2% O2) or high (20% O2) oxygen tension, would improve the chondrogenic and osteogenic potential, respectively. Chondrogenic and osteogenic differentiation of hBMSCs isolated from multiple donors and expanded under the same conditions were directly compared. Chondrogenic groups showed a notable upregulation of chondrogenic markers compared with osteogenic groups. Greater sGAG production and deposition, and collagen type II and I accumulation occurred for chondrogenic groups. Chondrogenesis at 2% O2 significantly reduced ALP gene expression and reduced type I collagen deposition, producing a more stable and less hypertrophic chondrogenic phenotype. An O2 tension of 2% did not inhibit osteogenic differentiation at the protein level but reduced ALP and OC gene expression. An upregulation of ALP and OC occurred during osteogenesis in BMP2 containing media under 20% O2; BMP2 free osteogenic media downregulated ALP and also led to higher sGAG release. A higher mineralization was observed in the presence of BMP2 during osteogenesis. This study demonstrates how the modulation of O2 tension, combined with tissue-specific growth factors and media composition can be tailored in vitro to promote chondral or endochondral differentiation while using the same donor cell population.
Collapse
Affiliation(s)
- Graziana Monaco
- AO Research Institute Davos, Regenerative Orthopaedics Program, 7270 Davos Platz, Switzerland; (G.M.); (Y.D.L.); (M.A.)
- Guy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent, Staffordshire ST4 7QB, UK;
| | - Yann D. Ladner
- AO Research Institute Davos, Regenerative Orthopaedics Program, 7270 Davos Platz, Switzerland; (G.M.); (Y.D.L.); (M.A.)
- Institute for Biomechanics, ETH Zurich, Lengghalde 5, CH-8008 Zurich, Switzerland
| | - Alicia J. El Haj
- Healthcare Technology Institute, Institute of Translational Medicine, University of Birmingham, Birmingham B15 2TT, UK;
| | - Nicholas R. Forsyth
- Guy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent, Staffordshire ST4 7QB, UK;
| | - Mauro Alini
- AO Research Institute Davos, Regenerative Orthopaedics Program, 7270 Davos Platz, Switzerland; (G.M.); (Y.D.L.); (M.A.)
| | - Martin J. Stoddart
- AO Research Institute Davos, Regenerative Orthopaedics Program, 7270 Davos Platz, Switzerland; (G.M.); (Y.D.L.); (M.A.)
- Guy Hilton Research Centre, School of Pharmacy and Bioengineering, Keele University, Stoke-on-Trent, Staffordshire ST4 7QB, UK;
- Correspondence:
| |
Collapse
|
26
|
Mesenchymal Stem Cells, Bioactive Factors, and Scaffolds in Bone Repair: From Research Perspectives to Clinical Practice. Cells 2021; 10:cells10081925. [PMID: 34440694 PMCID: PMC8392210 DOI: 10.3390/cells10081925] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/24/2021] [Accepted: 07/27/2021] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cell-based therapies are promising tools for bone tissue regeneration. However, tracking cells and maintaining them in the site of injury is difficult. A potential solution is to seed the cells onto a biocompatible scaffold. Construct development in bone tissue engineering is a complex step-by-step process with many variables to be optimized, such as stem cell source, osteogenic molecular factors, scaffold design, and an appropriate in vivo animal model. In this review, an MSC-based tissue engineering approach for bone repair is reported. Firstly, MSC role in bone formation and regeneration is detailed. Secondly, MSC-based bone tissue biomaterial design is analyzed from a research perspective. Finally, examples of animal preclinical and human clinical trials involving MSCs and scaffolds in bone repair are presented.
Collapse
|
27
|
Macías I, Alcorta-Sevillano N, Infante A, Rodríguez CI. Cutting Edge Endogenous Promoting and Exogenous Driven Strategies for Bone Regeneration. Int J Mol Sci 2021; 22:7724. [PMID: 34299344 PMCID: PMC8306037 DOI: 10.3390/ijms22147724] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 07/14/2021] [Accepted: 07/15/2021] [Indexed: 12/11/2022] Open
Abstract
Bone damage leading to bone loss can arise from a wide range of causes, including those intrinsic to individuals such as infections or diseases with metabolic (diabetes), genetic (osteogenesis imperfecta), and/or age-related (osteoporosis) etiology, or extrinsic ones coming from external insults such as trauma or surgery. Although bone tissue has an intrinsic capacity of self-repair, large bone defects often require anabolic treatments targeting bone formation process and/or bone grafts, aiming to restore bone loss. The current bone surrogates used for clinical purposes are autologous, allogeneic, or xenogeneic bone grafts, which although effective imply a number of limitations: the need to remove bone from another location in the case of autologous transplants and the possibility of an immune rejection when using allogeneic or xenogeneic grafts. To overcome these limitations, cutting edge therapies for skeletal regeneration of bone defects are currently under extensive research with promising results; such as those boosting endogenous bone regeneration, by the stimulation of host cells, or the ones driven exogenously with scaffolds, biomolecules, and mesenchymal stem cells as key players of bone healing process.
Collapse
Affiliation(s)
- Iratxe Macías
- Stem Cells and Cell Therapy Laboratory, BioCruces Bizkaia Health Research Institute, Cruces University Hospital, Plaza de Cruces S/N, 48903 Barakaldo, Spain; (I.M.); (N.A.-S.)
| | - Natividad Alcorta-Sevillano
- Stem Cells and Cell Therapy Laboratory, BioCruces Bizkaia Health Research Institute, Cruces University Hospital, Plaza de Cruces S/N, 48903 Barakaldo, Spain; (I.M.); (N.A.-S.)
- University of Basque Country UPV/EHU, 48940 Leioa, Spain
| | - Arantza Infante
- Stem Cells and Cell Therapy Laboratory, BioCruces Bizkaia Health Research Institute, Cruces University Hospital, Plaza de Cruces S/N, 48903 Barakaldo, Spain; (I.M.); (N.A.-S.)
| | - Clara I. Rodríguez
- Stem Cells and Cell Therapy Laboratory, BioCruces Bizkaia Health Research Institute, Cruces University Hospital, Plaza de Cruces S/N, 48903 Barakaldo, Spain; (I.M.); (N.A.-S.)
| |
Collapse
|
28
|
Janebodin K, Chavanachat R, Hays A, Reyes Gil M. Silencing VEGFR-2 Hampers Odontoblastic Differentiation of Dental Pulp Stem Cells. Front Cell Dev Biol 2021; 9:665886. [PMID: 34249919 PMCID: PMC8267829 DOI: 10.3389/fcell.2021.665886] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 05/28/2021] [Indexed: 01/09/2023] Open
Abstract
Dental pulp stem cells (DPSCs) are a source of postnatal stem cells essential for maintenance and regeneration of dentin and pulp tissues. Previous in vivo transplantation studies have shown that DPSCs are able to give rise to odontoblast-like cells, form dentin/pulp-like structures, and induce blood vessel formation. Importantly, dentin formation is closely associated to blood vessels. We have previously demonstrated that DPSC-induced angiogenesis is VEGFR-2-dependent. VEGFR-2 may play an important role in odontoblast differentiation of DPSCs, tooth formation and regeneration. Nevertheless, the role of VEGFR-2 signaling in odontoblast differentiation of DPSCs is still not well understood. Thus, in this study we aimed to determine the role of VEGFR-2 in odontoblast differentiation of DPSCs by knocking down the expression of VEGFR-2 in DPSCs and studying their odontoblast differentiation capacity in vitro and in vivo. Isolation and characterization of murine DPSCs was performed as previously described. DPSCs were induced by VEGFR-2 shRNA viral vectors transfection (MOI = 10:1) to silence the expression of VEGFR-2. The GFP+ expression in CopGFP DPSCs was used as a surrogate to measure the efficiency of transfection and verification that the viral vector does not affect the expression of VEGFR-2. The efficiency of viral transfection was shown by significant reduction in the levels of VEGFR-2 based on the Q-RT-PCR and immunofluorescence in VEGFR-2 knockdown DPSCs, compared to normal DPSCs. VEGFR-2 shRNA DPSCs expressed not only very low level of VEGFR-2, but also that of its ligand, VEGF-A, compared to CopGFP DPSCs in both transcriptional and translational levels. In vitro differentiation of DPSCs in osteo-odontogenic media supplemented with BMP-2 (100 ng/ml) for 21 days demonstrated that CopGFP DPSCs, but not VEGFR-2 shRNA DPSCs, were positive for alkaline phosphatase (ALP) staining and formed mineralized nodules demonstrated by positive Alizarin Red S staining. The expression levels of dentin matrix proteins, dentin matrix protein-1 (Dmp1), dentin sialoprotein (Dspp), and bone sialoprotein (Bsp), were also up-regulated in differentiated CopGFP DPSCs, compared to those in VEGFR-2 shRNA DPSCs, suggesting an impairment of odontoblast differentiation in VEGFR-2 shRNA DPSCs. In vivo subcutaneous transplantation of DPSCs with hydroxyapatite (HAp/TCP) for 5 weeks demonstrated that CopGFP DPSCs were able to differentiate into elongated and polarized odontoblast-like cells forming loose connective tissue resembling pulp-like structures with abundant blood vessels, as demonstrated by H&E, Alizarin Red S, and dentin matrix staining. On the other hand, in VEGFR-2 shRNA DPSC transplants, odontoblast-like cells were not observed. Collagen fibers were seen in replacement of dentin/pulp-like structures. These results indicate that VEGFR-2 may play an important role in dentin regeneration and highlight the potential of VEGFR-2 modulation to enhance dentin regeneration and tissue engineering as a promising clinical application.
Collapse
Affiliation(s)
- Kajohnkiart Janebodin
- Department of Pathology, University of Washington, Seattle, WA, United States.,Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, United States.,Department of Anatomy, Faculty of Dentistry, Mahidol University, Bangkok, Thailand
| | | | - Aislinn Hays
- Department of Pathology, University of Washington, Seattle, WA, United States.,Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, United States.,Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY, United States
| | - Morayma Reyes Gil
- Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY, United States
| |
Collapse
|
29
|
Marupanthorn K, Tantrawatpan C, Kheolamai P, Tantikanlayaporn D, Manochantr S. MicroRNA treatment modulates osteogenic differentiation potential of mesenchymal stem cells derived from human chorion and placenta. Sci Rep 2021; 11:7670. [PMID: 33828198 PMCID: PMC8027176 DOI: 10.1038/s41598-021-87298-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 03/25/2021] [Indexed: 01/08/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are important in regenerative medicine because of their potential for multi-differentiation. Bone marrow, chorion and placenta have all been suggested as potential sources for clinical application. However, the osteogenic differentiation potential of MSCs derived from chorion or placenta is not very efficient. Bone morphogenetic protein-2 (BMP-2) plays an important role in bone development. Its effect on osteogenic augmentation has been addressed in several studies. Recent studies have also shown a relationship between miRNAs and osteogenesis. We hypothesized that miRNAs targeted to Runt-related transcription factor 2 (Runx-2), a major transcription factor of osteogenesis, are responsible for regulating the differentiation of MSCs into osteoblasts. This study examines the effect of BMP-2 on the osteogenic differentiation of MSCs isolated from chorion and placenta in comparison to bone marrow-derived MSCs and investigates the role of miRNAs in the osteogenic differentiation of MSCs from these sources. MSCs were isolated from human bone marrow, chorion and placenta. The osteogenic differentiation potential after BMP-2 treatment was examined using ALP staining, ALP activity assay, and osteogenic gene expression. Candidate miRNAs were selected and their expression levels during osteoblastic differentiation were examined using real-time RT-PCR. The role of these miRNAs in osteogenesis was investigated by transfection with specific miRNA inhibitors. The level of osteogenic differentiation was monitored after anti-miRNA treatment. MSCs isolated from chorion and placenta exhibited self-renewal capacity and multi-lineage differentiation potential similar to MSCs isolated from bone marrow. BMP-2 treated MSCs showed higher ALP levels and osteogenic gene expression compared to untreated MSCs. All investigated miRNAs (miR-31, miR-106a and miR148) were consistently downregulated during the process of osteogenic differentiation. After treatment with miRNA inhibitors, ALP activity and osteogenic gene expression increased over the time of osteogenic differentiation. BMP-2 has a positive effect on osteogenic differentiation of chorion- and placenta-derived MSCs. The inhibition of specific miRNAs enhanced the osteogenic differentiation capacity of various MSCs in culture and this strategy might be used to promote bone regeneration. However, further in vivo experiments are required to assess the validity of this approach.
Collapse
Affiliation(s)
- Kulisara Marupanthorn
- Department of Agricultural Technology and Development, Faculty of Agricultural Technology, Chiangmai Rajabhat University, Chiangmai, 50330, Thailand
| | - Chairat Tantrawatpan
- Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120, Thailand.,Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120, Thailand
| | - Pakpoom Kheolamai
- Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120, Thailand.,Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120, Thailand
| | - Duangrat Tantikanlayaporn
- Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120, Thailand.,Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120, Thailand
| | - Sirikul Manochantr
- Division of Cell Biology, Department of Preclinical Sciences, Faculty of Medicine, Thammasat University, Pathumthani, 12120, Thailand. .,Center of Excellence in Stem Cell Research, Thammasat University, Pathumthani, 12120, Thailand.
| |
Collapse
|
30
|
A protocol for umbilical cord tissue cryopreservation as a source of mesenchymal stem cells. Mol Biol Rep 2021; 48:1559-1565. [PMID: 33398679 DOI: 10.1007/s11033-020-06079-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Accepted: 12/10/2020] [Indexed: 10/22/2022]
Abstract
Mesenchymal stem cells (MSC) differentiate into different cell types and have immunomodulatory and paracrine effects. Cryopreservation of umbilical cord tissue as a source of MSC is very promising for regenerative medicine. We aim to evaluate a protocol for cryopreserving this tissue sectioned into small fragments with viable MSC. A total of 723 samples were frozen, thawed and cultured to obtain primary cultures of MSC. These were followed until 90-100% confluence and flow cytometric analysis were performed to confirm the mesenchymal phenotype. Samples in which protocol alterations at the collection of the samples were reported, were excluded for microbial contamination analysis leaving a total of 634 samples composed of 181 vaginal and 453 cesarean births. All cultures reach confluence with a media of 22.57 days and 97% in 28 or fewer days. Evaluated cultures showed low percentage of CD45+ and high of CD73 and CD90. Eight samples were subcultured 4 or 5 times and differentiated to chondrocytes and osteocytes to test differentiation potential with positive results. Umbilical cord tissue collections showed similar microbial profile and risk factors to those reported of umbilical cord blood collections, but with higher contamination frequencies. Cryopreserved tissue samples had viable cells that can be expanded without losing differentiation potential. Higher contamination frequencies compared to umbilical cord blood collection are not surprising, however, microbial load and survival of microorganisms to cryopreservation are expected to be lower.
Collapse
|
31
|
Gromolak S, Krawczenko A, Antończyk A, Buczak K, Kiełbowicz Z, Klimczak A. Biological Characteristics and Osteogenic Differentiation of Ovine Bone Marrow Derived Mesenchymal Stem Cells Stimulated with FGF-2 and BMP-2. Int J Mol Sci 2020; 21:E9726. [PMID: 33419255 PMCID: PMC7766718 DOI: 10.3390/ijms21249726] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2020] [Revised: 12/08/2020] [Accepted: 12/17/2020] [Indexed: 12/13/2022] Open
Abstract
Cell-based therapies using mesenchymal stem cells (MSCs) are a promising tool in bone tissue engineering. Bone regeneration with MSCs involves a series of molecular processes leading to the activation of the osteoinductive cascade supported by bioactive factors, including fibroblast growth factor-2 (FGF-2) and bone morphogenetic protein-2 (BMP-2). In this study, we examined the biological characteristics and osteogenic differentiation potential of sheep bone marrow MSCs (BM-MSCs) treated with 20 ng/mL of FGF-2 and 100 ng/mL BMP-2 in vitro. The biological properties of osteogenic-induced BM-MSCs were investigated by assessing their morphology, proliferation, phenotype, and cytokine secretory profile. The osteogenic differentiation was characterized by Alizarin Red S staining, immunofluorescent staining of osteocalcin and collagen type I, and expression levels of genetic markers of osteogenesis. The results demonstrated that BM-MSCs treated with FGF-2 and BMP-2 maintained their primary MSC properties and improved their osteogenic differentiation capacity, as confirmed by increased expression of osteocalcin and collagen type I and upregulation of osteogenic-related gene markers BMP-2, Runx2, osterix, collagen type I, osteocalcin, and osteopontin. Furthermore, sheep BM-MSCs produced a variety of bioactive factors involved in osteogenesis, and supplementation of the culture medium with FGF-2 and BMP-2 affected the secretome profile of the cells. The results suggest that sheep osteogenic-induced BM-MSCs may be used as a cellular therapy to study bone repair in the preclinical large animal model.
Collapse
Affiliation(s)
- Sandra Gromolak
- Laboratory of Biology of Stem and Neoplastic Cells, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, R. Weigla 12, 53-114 Wroclaw, Poland; (S.G.); (A.K.)
| | - Agnieszka Krawczenko
- Laboratory of Biology of Stem and Neoplastic Cells, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, R. Weigla 12, 53-114 Wroclaw, Poland; (S.G.); (A.K.)
| | - Agnieszka Antończyk
- Department of Surgery, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, pl. Grunwaldzki 51, 50-366 Wroclaw, Poland; (A.A.); (K.B.); (Z.K.)
| | - Krzysztof Buczak
- Department of Surgery, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, pl. Grunwaldzki 51, 50-366 Wroclaw, Poland; (A.A.); (K.B.); (Z.K.)
| | - Zdzisław Kiełbowicz
- Department of Surgery, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, pl. Grunwaldzki 51, 50-366 Wroclaw, Poland; (A.A.); (K.B.); (Z.K.)
| | - Aleksandra Klimczak
- Laboratory of Biology of Stem and Neoplastic Cells, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, R. Weigla 12, 53-114 Wroclaw, Poland; (S.G.); (A.K.)
| |
Collapse
|
32
|
Kangari P, Talaei-Khozani T, Razeghian-Jahromi I, Razmkhah M. Mesenchymal stem cells: amazing remedies for bone and cartilage defects. Stem Cell Res Ther 2020; 11:492. [PMID: 33225992 PMCID: PMC7681994 DOI: 10.1186/s13287-020-02001-1] [Citation(s) in RCA: 123] [Impact Index Per Article: 30.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/27/2020] [Indexed: 12/15/2022] Open
Abstract
Skeletal disorders are among the leading debilitating factors affecting millions of people worldwide. The use of stem cells for tissue repair has raised many promises in various medical fields, including skeletal disorders. Mesenchymal stem cells (MSCs) are multipotent stromal cells with mesodermal and neural crest origin. These cells are one of the most attractive candidates in regenerative medicine, and their use could be helpful in repairing and regeneration of skeletal disorders through several mechanisms including homing, angiogenesis, differentiation, and response to inflammatory condition. The most widely studied sources of MSCs are bone marrow (BM), adipose tissue, muscle, umbilical cord (UC), umbilical cord blood (UCB), placenta (PL), Wharton's jelly (WJ), and amniotic fluid. These cells are capable of differentiating into osteoblasts, chondrocytes, adipocytes, and myocytes in vitro. MSCs obtained from various sources have diverse capabilities of secreting many different cytokines, growth factors, and chemokines. It is believed that the salutary effects of MSCs from different sources are not alike in terms of repairing or reformation of injured skeletal tissues. Accordingly, differential identification of MSCs' secretome enables us to make optimal choices in skeletal disorders considering various sources. This review discusses and compares the therapeutic abilities of MSCs from different sources for bone and cartilage diseases.
Collapse
Affiliation(s)
- Parisa Kangari
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Tahereh Talaei-Khozani
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
- Tissue Engineering Laboratory, Department of Anatomy, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Mahboobeh Razmkhah
- Department of Tissue Engineering and Applied Cell Sciences, School of Advanced Technologies in Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
- Shiraz Institute for Cancer Research, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
| |
Collapse
|
33
|
Muñoz J, Akhavan NS, Mullins AP, Arjmandi BH. Macrophage Polarization and Osteoporosis: A Review. Nutrients 2020; 12:nu12102999. [PMID: 33007863 PMCID: PMC7601854 DOI: 10.3390/nu12102999] [Citation(s) in RCA: 181] [Impact Index Per Article: 45.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 09/22/2020] [Accepted: 09/28/2020] [Indexed: 12/11/2022] Open
Abstract
Over 200 million people suffer from osteoporosis worldwide. Individuals with osteoporosis have increased rates of bone resorption while simultaneously having impaired osteogenesis. Most current treatments for osteoporosis focus on anti-resorptive methods to prevent further bone loss. However, it is important to identify safe and cost-efficient treatments that not only inhibit bone resorption, but also stimulate anabolic mechanisms to upregulate osteogenesis. Recent data suggest that macrophage polarization may contribute to osteoblast differentiation and increased osteogenesis as well as bone mineralization. Macrophages exist in two major polarization states, classically activated macrophages (M1) and alternatively activated macrophage (M2) macrophages. The polarization state of macrophages is dependent on molecules in the microenvironment including several cytokines and chemokines. Mechanistically, M2 macrophages secrete osteogenic factors that stimulate the differentiation and activation of pre-osteoblastic cells, such as mesenchymal stem cells (MSC’s), and subsequently increase bone mineralization. In this review, we cover the mechanisms by which M2 macrophages contribute to osteogenesis and postulate the hypothesis that regulating macrophage polarization states may be a potential treatment for the treatment of osteoporosis.
Collapse
|
34
|
Aghali A, Arman HE. Photoencapsulated-BMP2 in visible light-cured thiol-acrylate hydrogels for craniofacial bone tissue engineering. Regen Med 2020; 15:2099-2113. [PMID: 33211625 DOI: 10.2217/rme-2020-0062] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 10/20/2020] [Indexed: 01/08/2023] Open
Abstract
Aim: The study aimed to examine the impact of crosslinking BMP2 in biodegradable visible light-cured thiol-acrylate hydrogels. Materials & methods: BMP2 was photoencapsulated in 10 wt% PEG-diacrylate hydrogels with or without immortalized mouse bone marrow stromal cells (BMSC). Results & conclusion: Photoencapsulated-BMSC with BMP2 (BMBMP2) showed a significantly (p < 0.05) increased level in metabolic activity, by 54.61%, compared with photoencapsulated-BMSC at day 3. Furthermore, BMBMP2 groups showed significantly increased levels in ALP activity compared with BMSC at days, 1, 3, 7 (p < 0.01) and 10 (p < 0.05). This study shows promising results photoencapsulating BMP2 in thiol-acrylate hydrogels for craniofacial bone tissue engineering applications.
Collapse
Affiliation(s)
- Arbi Aghali
- Department of Physiology & Biomedical Engineering, Mayo Clinic, Rochester, MN 55902, USA
- Weldon School of Biomedical Engineering, Purdue University, West Lafayette, IN 47908, USA
| | - Huseyin E Arman
- Department of Medicine, Indiana University School of Medicine, Indianapolis, IN 46202, USA
| |
Collapse
|
35
|
Enhanced healing of rat calvarial defects with 3D printed calcium-deficient hydroxyapatite/collagen/bone morphogenetic protein 2 scaffolds. J Mech Behav Biomed Mater 2020; 108:103782. [DOI: 10.1016/j.jmbbm.2020.103782] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 03/05/2020] [Accepted: 04/07/2020] [Indexed: 01/08/2023]
|
36
|
Zhou YQ, Tu HL, Duan YJ, Chen X. Comparison of bone morphogenetic protein and autologous grafting in the treatment of limb long bone nonunion: a systematic review and meta-analysis. J Orthop Surg Res 2020; 15:288. [PMID: 32727538 PMCID: PMC7391588 DOI: 10.1186/s13018-020-01805-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 07/16/2020] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Bone morphogenetic proteins (BMPs) have strong bone induction properties and can promote healing of fractures and other defects. However, BMP treatment efficacy for long bone nonunion remains controversial. The aim of this meta-analysis was to synthetically evaluate the advantages and disadvantages of BMP plus bone grafting (observation group) versus autologous bone grafting (control group) for limb long bone nonunion. METHODS PubMed, Embase, Web of Science, Cochrane Library, OVID, CNKI, Weipu Journal, Chinese Biomedical Literature, and WanFang were searched for randomized and non-randomized controlled trials published before November 2019. A meta-analysis of outcome indicators was performed using RevMan 5.3 and Stata 12.0. RESULTS Five randomized and four non-randomized controlled trials involving 30-124 cases were included, with a total of 655 nonunion cases. There were no significant group differences in postoperative healing rate, infection, and secondary operation rates (P > 0.05), but the study group demonstrated significantly shorter mean healing time (WMD = - 1.27, 95%CI - 1.67 to - 0.88, P < 0.00001), a greater frequency of excellent/good post-treatment limb function (RR = 1.18, 95%CI 1.01-1.39, P = 0.04), and lower intraoperative blood loss (P < 0.05). Alternatively, the hospitalization cost was significantly higher in the study group (P < 0.01). CONCLUSIONS Bone morphogenetic protein is a viable alternative to autologous bone grafting, with potential advantages of accelerated fracture healing and improved postoperative function.
Collapse
Affiliation(s)
- Yong-Qiang Zhou
- The Department of Orthopedic Surgery, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China.,The Department of Neonatology, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China
| | - Hong-Liang Tu
- The Department of Orthopedic Surgery, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China.,The Department of Neonatology, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China
| | - Yan-Ji Duan
- The Department of Orthopedic Surgery, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China.,The Department of Neonatology, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China
| | - Xiao Chen
- The Department of Orthopedic Surgery, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China. .,The Department of Neonatology, The First People's Hospital of Neijiang, Neijiang, 641000, Sichuan, China.
| |
Collapse
|
37
|
Yu C, Peall IW, Pham SH, Okolicsanyi RK, Griffiths LR, Haupt LM. Syndecan-1 Facilitates the Human Mesenchymal Stem Cell Osteo-Adipogenic Balance. Int J Mol Sci 2020; 21:ijms21113884. [PMID: 32485953 PMCID: PMC7312587 DOI: 10.3390/ijms21113884] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/27/2020] [Accepted: 05/27/2020] [Indexed: 12/20/2022] Open
Abstract
Bone marrow-derived human mesenchymal stems cells (hMSCs) are precursors to adipocyte and osteoblast lineage cells. Dysregulation of the osteo-adipogenic balance has been implicated in pathological conditions involving bone loss. Heparan sulfate proteoglycans (HSPGs) such as cell membrane-bound syndecans (SDCs) and glypicans (GPCs) mediate hMSC lineage differentiation and with syndecan-1 (SDC-1) reported in both adipogenesis and osteogenesis, these macromolecules are potential regulators of the osteo-adipogenic balance. Here, we disrupted the HSPG profile in primary hMSC cultures via temporal knockdown (KD) of SDC-1 using RNA interference (RNAi) in undifferentiated, osteogenic and adipogenic differentiated hMSCs. SDC-1 KD cultures were examined for osteogenic and adipogenic lineage markers along with changes in HSPG profile and common signalling pathways implicated in hMSC lineage fate. Undifferentiated hMSC SDC-1 KD cultures exhibited a pro-adipogenic phenotype with subsequent osteogenic differentiation demonstrating enhanced maturation of osteoblasts. In cultures where SDC-1 KD was performed following initiation of differentiation, increased adipogenic gene and protein marker expression along with increased Oil Red O staining identified enhanced adipogenesis, with impaired osteogenesis also observed in these cultures. These findings implicate SDC-1 as a facilitator of the hMSC osteo-adipogenic balance during early induction of lineage differentiation.
Collapse
|
38
|
Casanova MR, Oliveira C, Fernandes EM, Reis RL, Silva TH, Martins A, Neves NM. Spatial immobilization of endogenous growth factors to control vascularization in bone tissue engineering. Biomater Sci 2020; 8:2577-2589. [DOI: 10.1039/d0bm00087f] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
An engineered biofunctional system comprises endogenous BMP-2 and VEGF bound in a parallel pattern. It successfully enabled obtaining the spatial osteogenic and angiogenic differentiation of human hBM-MSCs under basal culture conditions.
Collapse
Affiliation(s)
- Marta R. Casanova
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics of University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4805-017 Barco/Guimarães
| | - Catarina Oliveira
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics of University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4805-017 Barco/Guimarães
| | - Emanuel M. Fernandes
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics of University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4805-017 Barco/Guimarães
| | - Rui L. Reis
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics of University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4805-017 Barco/Guimarães
| | - Tiago H. Silva
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics of University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4805-017 Barco/Guimarães
| | - Albino Martins
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics of University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4805-017 Barco/Guimarães
| | - Nuno M. Neves
- 3B's Research Group
- I3Bs – Research Institute on Biomaterials
- Biodegradables and Biomimetics of University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4805-017 Barco/Guimarães
| |
Collapse
|
39
|
Silva AS, Santos LF, Mendes MC, Mano JF. Multi-layer pre-vascularized magnetic cell sheets for bone regeneration. Biomaterials 2019; 231:119664. [PMID: 31855623 DOI: 10.1016/j.biomaterials.2019.119664] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 11/27/2019] [Accepted: 12/01/2019] [Indexed: 12/14/2022]
Abstract
The lack of effective strategies to produce vascularized 3D bone transplants in vitro, hampers the development of thick-constructed bone, limiting the translational of lab-based engineered system to clinical practices. Cell sheet (CS) engineering techniques provide an excellent microenvironment for vascularization since the technique can maintain the intact cell matrix, crucial for angiogenesis. In an attempt to develop hierarchical vascularized 3D cellular constructs, we herein propose the construction of stratified magnetic responsive heterotypic CSs by making use of iron oxide nanoparticles previously internalized within cells. Magnetic force-based CS engineering allows for the construction of thick cellular multilayers. Results show that osteogenesis is achieved due to a synergic effect of human umbilical vein endothelial cells (HUVECs) and adipose-derived stromal cells (ASCs), even in the absence of osteogenic differentiating factors. Increased ALP activity, matrix mineralization, osteopontin and osteocalcin detection were achieved over a period of 21 days for the heterotypic CS conformation (ASCs/HUVECs/ASCs), over the homotypic one (ASCs/ASCs), corroborating our findings. Moreover, the validated crosstalk between BMP-2 and VEGF releases triggers not only the recruitment of blood vessels, as demonstrated in an in vivo CAM assay, as well as the osteogenesis of the 3D cell construct. The in vivo angiogenic profile also demonstrated preserved human vascular structures and human cells showed the ability to migrate and integrate within the chick vasculature.
Collapse
Affiliation(s)
- Ana S Silva
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - Lúcia F Santos
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal
| | - Maria C Mendes
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal
| | - João F Mano
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193, Aveiro, Portugal.
| |
Collapse
|
40
|
Whitehead J, Kothambawala A, Leach JK. Morphogen Delivery by Osteoconductive Nanoparticles Instructs Stromal Cell Spheroid Phenotype. ADVANCED BIOSYSTEMS 2019; 3:1900141. [PMID: 32270027 PMCID: PMC7141413 DOI: 10.1002/adbi.201900141] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Indexed: 01/04/2023]
Abstract
Mesenchymal stem/stromal cells (MSCs) exhibit a rapid loss in osteogenic phenotype upon removal of osteoinductive cues, as commonly occurs during transplantation. Osteogenic differentiation can be more effectively but not fully maintained by aggregating MSCs into spheroids. Therefore, the development of effective strategies that prolong the efficacy of inductive growth factors would be advantageous for advancing cell-based therapies. To address this challenge, osteoinductive bone morphogenetic protein-2 (BMP-2) was adsorbed to osteoconductive hydroxyapatite (HA) nanoparticles for incorporation into MSC spheroids. MSC induction was evaluated in osteogenic conditions and retention of the osteogenic phenotype in the absence of other osteogenic cues. HA was more uniformly incorporated into spheroids at lower concentrations, while BMP-2 dosage was dependent upon initial morphogen concentration. MSC spheroids containing BMP-2-loaded HA nanoparticles exhibited greater alkaline phosphatase (ALP) activity and more uniform spatial expression of osteocalcin compared to spheroids with uncoated HA nanoparticles. Spheroids cultured in media containing soluble BMP-2 demonstrated differentiation only at the spheroid periphery. Furthermore, the osteogenic phenotype of MSC spheroids was better retained with BMP-2-laden HA upon the removal of soluble osteogenic cues. These findings represent a promising strategy for simultaneous delivery of osteoconductive and osteoinductive signals for enhancing MSC participation in bone formation.
Collapse
Affiliation(s)
- Jacklyn Whitehead
- Department of Biomedical Engineering, University of California, Davis, CA 95616
| | - Alefia Kothambawala
- Department of Biomedical Engineering, University of California, Davis, CA 95616
| | - J Kent Leach
- Department of Biomedical Engineering, University of California, Davis, CA 95616
| |
Collapse
|
41
|
Naji A, Eitoku M, Favier B, Deschaseaux F, Rouas-Freiss N, Suganuma N. Biological functions of mesenchymal stem cells and clinical implications. Cell Mol Life Sci 2019; 76:3323-3348. [PMID: 31055643 PMCID: PMC11105258 DOI: 10.1007/s00018-019-03125-1] [Citation(s) in RCA: 295] [Impact Index Per Article: 59.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 04/19/2019] [Accepted: 04/30/2019] [Indexed: 02/06/2023]
Abstract
Mesenchymal stem cells (MSCs) are isolated from multiple biological tissues-adult bone marrow and adipose tissues and neonatal tissues such as umbilical cord and placenta. In vitro, MSCs show biological features of extensive proliferation ability and multipotency. Moreover, MSCs have trophic, homing/migration and immunosuppression functions that have been demonstrated both in vitro and in vivo. A number of clinical trials are using MSCs for therapeutic interventions in severe degenerative and/or inflammatory diseases, including Crohn's disease and graft-versus-host disease, alone or in combination with other drugs. MSCs are promising for therapeutic applications given the ease in obtaining them, their genetic stability, their poor immunogenicity and their curative properties for tissue repair and immunomodulation. The success of MSC therapy in degenerative and/or inflammatory diseases might depend on the robustness of the biological functions of MSCs, which should be linked to their therapeutic potency. Here, we outline the fundamental and advanced concepts of MSC biological features and underline the biological functions of MSCs in their basic and translational aspects in therapy for degenerative and/or inflammatory diseases.
Collapse
Affiliation(s)
- Abderrahim Naji
- Department of Environmental Medicine, Cooperative Medicine Unit, Research and Education Faculty, Medicine Science Cluster, Kochi Medical School, Kochi University, Kohasu, Oko-Cho, Nankoku, Kochi, 783-8505, Japan.
| | - Masamitsu Eitoku
- Department of Environmental Medicine, Cooperative Medicine Unit, Research and Education Faculty, Medicine Science Cluster, Kochi Medical School, Kochi University, Kohasu, Oko-Cho, Nankoku, Kochi, 783-8505, Japan
| | - Benoit Favier
- CEA, DRF-IBFJ, IDMIT, INSERM U1184, Immunology of Viral Infections and Autoimmune Diseases, Paris-Sud University, Fontenay-aux-Roses, France
| | - Frédéric Deschaseaux
- STROMALab, Etablissement Français du Sang Occitanie, UMR 5273 CNRS, INSERM U1031, Université de Toulouse, Toulouse, France
| | - Nathalie Rouas-Freiss
- CEA, DRF-Francois Jacob Institute, Research Division in Hematology and Immunology (SRHI), Saint-Louis Hospital, IRSL, UMRS 976, Paris, France
| | - Narufumi Suganuma
- Department of Environmental Medicine, Cooperative Medicine Unit, Research and Education Faculty, Medicine Science Cluster, Kochi Medical School, Kochi University, Kohasu, Oko-Cho, Nankoku, Kochi, 783-8505, Japan
| |
Collapse
|
42
|
Stovall KE, Tran TDN, Suantawee T, Yao S, Gimble JM, Adisakwattana S, Cheng H. Adenosine triphosphate enhances osteoblast differentiation of rat dental pulp stem cells via the PLC-IP 3 pathway and intracellular Ca 2+ signaling. J Cell Physiol 2019; 235:1723-1732. [PMID: 31301074 DOI: 10.1002/jcp.29091] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Accepted: 06/11/2019] [Indexed: 01/01/2023]
Abstract
Intracellular Ca2+ signals are essential for stem cell function and play a significant role in the differentiation process. Dental pulp stem cells (DPSCs) are a potential source of stem cells; however, the mechanisms controlling cell differentiation remain largely unknown. Utilizing rat DPSCs, we examined the effect of adenosine triphosphate (ATP) on osteoblast differentiation and characterized its mechanism of action using real-time Ca 2+ imaging analysis. Our results revealed that ATP enhanced osteogenesis as indicated by Ca 2+ deposition in the extracellular matrix via Alizarin Red S staining. This was consistent with upregulation of osteoblast genes BMP2, Mmp13, Col3a1, Ctsk, Flt1, and Bgn. Stimulation of DPSCs with ATP (1-300 µM) increased intracellular Ca 2+ signals in a concentration-dependent manner, whereas histamine, acetylcholine, arginine vasopressin, carbachol, and stromal-cell-derived factor-1α failed to do so. Depletion of intracellular Ca 2+ stores in the endoplasmic reticulum by thapsigargin abolished the ATP responses which, nevertheless, remained detectable under extracellular Ca 2+ free condition. Furthermore, the phospholipase C (PLC) inhibitor U73122 and the inositol triphosphate (IP 3 ) receptor inhibitor 2-aminoethoxydiphenyl borate inhibited the Ca 2+ signals. Our findings provide a better understanding of how ATP controls osteogenesis in DPSCs, which involves a Ca 2+ -dependent mechanism via the PLC-IP 3 pathway. This knowledge could help improve osteogenic differentiation protocols for tissue regeneration of bone structures.
Collapse
Affiliation(s)
- Kelsie E Stovall
- Department of Comparative Biomedical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana
| | - Tran D N Tran
- Department of Comparative Biomedical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana
| | - Tanyawan Suantawee
- Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Shaomian Yao
- Department of Comparative Biomedical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana
| | - Jeffrey M Gimble
- LaCell LLC, New Orleans Bioinnovation Center, New Orleans, Louisiana.,Center for Stem Cell Research & Regenerative Medicine, Tulane University, New Orleans, Louisiana
| | - Sirichai Adisakwattana
- Department of Nutrition and Dietetics, Faculty of Allied Health Sciences, Chulalongkorn University, Bangkok, Thailand
| | - Henrique Cheng
- Department of Comparative Biomedical Sciences, School of Veterinary Medicine, Louisiana State University, Baton Rouge, Louisiana
| |
Collapse
|
43
|
Lee JE, Yin Y, Lim SY, Kim ES, Jung J, Kim D, Park JW, Lee MS, Jeong JH. Enhanced Transfection of Human Mesenchymal Stem Cells Using a Hyaluronic Acid/Calcium Phosphate Hybrid Gene Delivery System. Polymers (Basel) 2019; 11:polym11050798. [PMID: 31060246 PMCID: PMC6571843 DOI: 10.3390/polym11050798] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 04/23/2019] [Accepted: 04/25/2019] [Indexed: 12/18/2022] Open
Abstract
Human mesenchymal stem cells (hMSCs) show enormous potential in regenerative medicine and tissue engineering. However, current use of hMSCs in clinics is still limited because there is no appropriate way to control their behavior in vivo, such as differentiation to a desired cell type. Genetic modification may provide an opportunity to control the cells in an active manner. One of the major hurdles for genetic manipulation of hMSCs is the lack of an efficient and safe gene delivery system. Herein, biocompatible calcium phosphate (CaP)-based nanoparticles stabilized with a catechol-derivatized hyaluronic acid (dopa-HA) conjugate were used as a carrier for gene transfection to hMSCs for improved differentiation. Owing to the specific interactions between HA and CD44 of bone marrow-derived hMSCs, dopa-HA/CaP showed significantly higher transfection in hMSCs than branched polyethylenimine (bPEI, MW 25 kDa) with no cytotoxicity. The co-delivery of a plasmid DNA encoding bone morphogenetic protein 2 (BMP-2 pDNA) and micro RNA 148b (miRNA-148b) by dopa-HA/CaP achieved significantly improved osteogenic differentiation of hMSCs.
Collapse
Affiliation(s)
- Jung Eun Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| | - Yue Yin
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| | - Su Yeon Lim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| | - E Seul Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| | - Jaeback Jung
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| | - Dahwun Kim
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| | - Ji Won Park
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| | - Min Sang Lee
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| | - Ji Hoon Jeong
- School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
| |
Collapse
|
44
|
Bougioukli S, Saitta B, Sugiyama O, Tang AH, Elphingstone J, Evseenko D, Lieberman JR. Lentiviral Gene Therapy for Bone Repair Using Human Umbilical Cord Blood-Derived Mesenchymal Stem Cells. Hum Gene Ther 2019; 30:906-917. [PMID: 30773946 DOI: 10.1089/hum.2018.054] [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] [Indexed: 12/16/2022] Open
Abstract
Umbilical cord blood (UCB) has been increasingly explored as an alternative source of stem cells for use in regenerative medicine due to several advantages over other stem-cell sources, including the need for less stringent human leukocyte antigen matching. Combined with an osteoinductive signal, UCB-derived mesenchymal stem cells (MSCs) could revolutionize the treatment of challenging bone defects. This study aimed to develop an ex vivo regional gene-therapy strategy using BMP-2-transduced allogeneic UCB-MSCs to promote bone repair. To this end, human UCB-MSCs were transduced with a lentiviral vector carrying the cDNA for BMP-2 (LV-BMP-2). In vitro assays to determine the UCB-MSC osteogenic potential and BMP-2 production were followed by in vivo implantation of LV-BMP-2-transduced UCB-MSCs in a mouse hind-limb muscle pouch. Non-transduced and LV-GFP-transduced UCB-MSCs were used as controls. Transduction with LV-BMP-2 was associated with abundant BMP-2 production and induction of osteogenic differentiation in vitro. Implantation of BMP-2-transduced UCB-MSCs led to robust heterotopic bone formation 4 weeks postoperatively, as seen on radiographs and histology. These results, along with the fact that UCB-MSCs can be easily collected with no donor-site morbidity and low immunogenicity, suggest that UCB might be a preferable allogeneic source of MSCs to develop an ex vivo gene-therapy approach to treat difficult bone-repair scenarios.
Collapse
Affiliation(s)
- Sofia Bougioukli
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Biagio Saitta
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Osamu Sugiyama
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Amy H Tang
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Joseph Elphingstone
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Denis Evseenko
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Jay R Lieberman
- Department of Orthopaedic Surgery, Keck School of Medicine, University of Southern California, Los Angeles, California
| |
Collapse
|
45
|
Sane MS, Misra N, Mousa OM, Czop S, Tang H, Khoo LT, Jones CD, Mustafi SB. Cytokines in umbilical cord blood-derived cellular product: a mechanistic insight into bone repair. Regen Med 2018; 13:881-898. [PMID: 30346891 PMCID: PMC6439518 DOI: 10.2217/rme-2018-0102] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Accepted: 10/04/2018] [Indexed: 12/12/2022] Open
Abstract
AIM Umbilical cord blood (UCB) finds frequent applications in regenerative medicine. We evaluated the role of cytokines present in a uniquely processed, UCB-derived cellular allograft product (UCBp). MATERIALS & METHODS Luminex multiplex assay and standard cell biology methods were employed. RESULTS Study with allografts from 33 donors identified 44 quantifiable cytokines in the UCBp derived conditioned media (CM). The UCBp-CM elevated proliferation and migration rates of mesenchymal stem cells (MSCs) and bone marrow stromal cells. Moreover, UCBp-CM induced secretion of VEGF-A and osteoprotegerin, which promoted angiogenesis of endothelial cells and positively influenced the osteogenic differentiation of MSCs, respectively. CONCLUSION Cytokines in UCBp stimulate cellular processes important for bone regeneration, making UCBp an excellent candidate for potential applications in orthopedic procedures like bone non-union and spinal fusion.
Collapse
Affiliation(s)
- Mukta S Sane
- Department of Research & Development, Burst Biologics, Boise, ID 83705, USA
| | - Neha Misra
- Department of Research & Development, Burst Biologics, Boise, ID 83705, USA
| | - Omid Mohammad Mousa
- Department of Research & Development, Burst Biologics, Boise, ID 83705, USA
- Department of Regulatory & Medical Affairs, Burst Biologics, Boise, ID 83705, USA
- Biomolecular Research Center, Boise State University, Boise, ID, 83725, USA
| | - Steve Czop
- Department of Regulatory & Medical Affairs, Burst Biologics, Boise, ID 83705, USA
| | - Huiyuan Tang
- Department of Research & Development, Burst Biologics, Boise, ID 83705, USA
| | - Larry T Khoo
- The Spine Clinic of Los Angeles, Good Samaritan Hospital, University of Southern California, Los Angeles, CA 90017, USA
| | - Christopher D Jones
- Department of Research & Development, Burst Biologics, Boise, ID 83705, USA
- Department of Regulatory & Medical Affairs, Burst Biologics, Boise, ID 83705, USA
| | | |
Collapse
|
46
|
Guo DB, Zhu XQ, Li QQ, Liu GMY, Ruan GP, Pang RQ, Chen YH, Wang Q, Wang JX, Liu JF, Chen Q, Pan XH. Efficacy and mechanisms underlying the effects of allogeneic umbilical cord mesenchymal stem cell transplantation on acute radiation injury in tree shrews. Cytotechnology 2018; 70:1447-1468. [PMID: 30066056 PMCID: PMC6214845 DOI: 10.1007/s10616-018-0239-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Accepted: 07/21/2018] [Indexed: 12/30/2022] Open
Abstract
Umbilical cord mesenchymal stem cells (UC-MSCs) exert strong immunomodulatory effects and can repair organs. However, their roles in radiation injury remain unclear. We show that in tree shrews with acute radiation injury, injected UC-MSCs significantly improved survival rates, reduced lung inflammation and apoptosis, prevented pulmonary fibrotic processes, recovered hematopoiesis, and increased blood counts. A protein microarray analysis showed that serum levels of the anti-inflammatory cytokines IL-10 and IL-13 and the growth factors BMP-5, BMP-7, HGF, insulin, NT-4, VEGFR3, and SCF were significantly higher, while those of the inflammatory cytokines IL-2, TIMP-2, TNF-α, IFN-γ, IL-1ra, and IL-8 and the fibrosis-related factors PDGF-BB, PDGF-AA, TGF-β1, IGFBP-2, and IGFBP-4 were significantly lower in UC-MSC-injected animals. A transcriptome analysis of PBMCs showed that the mRNA expression of C1q was upregulated, while that of HLA-DP was downregulated after UC-MSC injection. These results confirm the immunohistochemistry results. eGFP-labeled UC-MSCs were traced in vivo and found in the heart, liver, spleen, lungs, kidneys, thymus, small intestine and bone marrow. Our findings suggest that UC-MSC transplantation may be a novel therapeutic approach for treating acute radiation injury.
Collapse
Affiliation(s)
- De-Bin Guo
- Department of Clinical Laboratory, Kunming General Hospital, Army Medical University, Kunming, 650032, Yunnan Province, China
| | - Xiang-Qing Zhu
- Department of Clinical Laboratory, Kunming General Hospital, Army Medical University, Kunming, 650032, Yunnan Province, China
- Cell Biological Therapy Center of Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan Province, China
| | - Qing-Qing Li
- Kunming Medical University, Kunming, Yunnan Province, China
| | - Gao-Mi-Yang Liu
- Department of Clinical Laboratory, Kunming General Hospital, Army Medical University, Kunming, 650032, Yunnan Province, China
- Cell Biological Therapy Center of Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan Province, China
| | - Guang-Ping Ruan
- Department of Clinical Laboratory, Kunming General Hospital, Army Medical University, Kunming, 650032, Yunnan Province, China
- Cell Biological Therapy Center of Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan Province, China
| | - Rong-Qing Pang
- Department of Clinical Laboratory, Kunming General Hospital, Army Medical University, Kunming, 650032, Yunnan Province, China
- Cell Biological Therapy Center of Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan Province, China
| | - Yu-Hao Chen
- Guizhou Medical University, Guiyang, Guizhou Province, China
| | - Qiang Wang
- Department of Clinical Laboratory, Kunming General Hospital, Army Medical University, Kunming, 650032, Yunnan Province, China
- Cell Biological Therapy Center of Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan Province, China
| | - Jin-Xiang Wang
- Department of Clinical Laboratory, Kunming General Hospital, Army Medical University, Kunming, 650032, Yunnan Province, China
- Cell Biological Therapy Center of Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan Province, China
| | - Ju-Fen Liu
- Cell Biological Therapy Center of Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan Province, China
| | - Qiang Chen
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming, 650093, Yunnan Province, China
| | - Xing-Hua Pan
- Department of Clinical Laboratory, Kunming General Hospital, Army Medical University, Kunming, 650032, Yunnan Province, China.
- Cell Biological Therapy Center of Kunming General Hospital of Chengdu Military Command, Kunming, Yunnan Province, China.
| |
Collapse
|
47
|
Xi J, Li Q, Luo X, Li J, Guo L, Xue H, Wu G. Epigallocatechin‑3‑gallate protects against secondary osteoporosis in a mouse model via the Wnt/β‑catenin signaling pathway. Mol Med Rep 2018; 18:4555-4562. [PMID: 30221714 DOI: 10.3892/mmr.2018.9437] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Accepted: 11/03/2017] [Indexed: 11/05/2022] Open
Abstract
Epigallocatechin‑3‑gallate (EGCG) is a polyphenolic compound extracted and isolated from green tea, which has a variety of important biological activities in vitro and in vivo, including anti‑tumor, anti‑oxidation, anti‑inflammation and lowering blood pressure. The aim of the present study was to investigate the protective effect of EGCG against secondary osteoporosis in a mouse model via the Wnt/β‑catenin signaling pathway. Reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) and western blotting were used to analyze runt‑related transcription factor 2 and osterix mRNA expression, and the protein expression of cyclin D1, Wnt and β‑catenin, and suppressed peroxisome proliferator‑activated receptor γ protein expression. The protective effect of EGCG against secondary osteoporosis was examined and its potential mechanism was analyzed. Treatment with EGCG significantly decreased serum calcium, urinary calcium, body weight and body fat, and increased leptin levels in mice with secondary osteoporosis. In addition, EGCG treatment significantly inhibited the structure score of articular cartilage and cancellous bone in proximal tibia metaphysis in mice with secondary osteoporosis. Treatment also significantly decreased alkaline phosphatase activity, runt‑related transcription factor 2 and osterix mRNA expression. EGCG also significantly induced the protein expression of cyclin D1, Wnt and β‑catenin, and suppressed peroxisome proliferator‑activated receptor γ protein expression in mice with secondary osteoporosis. Taken together, these results suggest that EGCG may be a possible new drug in clinical settings.
Collapse
Affiliation(s)
- Jiancheng Xi
- Department of Minimally Invasive Spinal Surgery, The 309th Hospital of The People's Liberation Army, Beijing 100091, P.R. China
| | - Qinggui Li
- Department of Orthopedics, The Fourth Affiliated Hospital of Hebei University, Baoding, Hebei 071000, P.R. China
| | - Xiaobo Luo
- Department of Minimally Invasive Spinal Surgery, The 309th Hospital of The People's Liberation Army, Beijing 100091, P.R. China
| | - Jinlong Li
- Department of Minimally Invasive Spinal Surgery, The 309th Hospital of The People's Liberation Army, Beijing 100091, P.R. China
| | - Lixin Guo
- Department of Minimally Invasive Spinal Surgery, The 309th Hospital of The People's Liberation Army, Beijing 100091, P.R. China
| | - Haibin Xue
- Department of Minimally Invasive Spinal Surgery, The 309th Hospital of The People's Liberation Army, Beijing 100091, P.R. China
| | - Guangsen Wu
- Department of Minimally Invasive Spinal Surgery, The 309th Hospital of The People's Liberation Army, Beijing 100091, P.R. China
| |
Collapse
|
48
|
Bihari C, Lal D, Thakur M, Sukriti S, Mathur D, Patil AG, Anand L, Kumar G, Sharma S, Thapar S, Rajbongshi A, Rastogi A, Kumar A, Sarin SK. Suboptimal Level of Bone-Forming Cells in Advanced Cirrhosis are Associated with Hepatic Osteodystrophy. Hepatol Commun 2018; 2:1095-1110. [PMID: 30202823 PMCID: PMC6128237 DOI: 10.1002/hep4.1234] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 06/07/2018] [Indexed: 12/19/2022] Open
Abstract
Bone loss is common in advanced cirrhosis, although the precise mechanisms underlying bone loss in cirrhosis are unknown. We studied the profile and functionality of bone-forming cells and bone-building proteins in bone marrow (BM) of individuals with cirrhosis (n = 61) and individuals without cirrhosis as normal controls (n = 50). We also performed dual energy X-ray absorptiometry for clinical correlation. BM mesenchymal cells (MSCs) were analyzed for colony-forming units-fibroblasts and their osteogenic (fibronectin-1 [FN1], insulin-like growth factor binding protein 3 [IGFBP3], collagen type 1 alpha 1 chain [COL1A1], runt-related transcription factor 2 [RUNX2], and alkaline phosphatase, liver [ALPL]) and adipogenic ( adiponectin, C1Q, and collagen domain containing [ADIPOQ], peroxisome proliferator-activated receptor gamma [PPARγ], and fatty acid binding protein 4 [FABP4]) potentials. Colony-forming units-fibroblasts were lower in patients with cirrhosis (P = 0.002) than in controls. Cirrhotic BM-MSCs showed >2-fold decrease in osteogenic markers. Compared to controls, patients with cirrhosis showed fewer osteocytes (P = 0.05), osteoblasts, chondroblasts, osteocalcin-positive (osteocalcin+) area, clusters of differentiation (CD)169+ macrophages (P < 0.001, each), and nestin+ MSCs (P = 0.001); this was more apparent in Child-Turcotte-Pugh (CTP) class C than A (P < 0.001). Multivariate logistic regression showed low nestin+ MSCs (P = 0.004) as a predictor of bone loss. Bone-resolving osteoclasts were comparable among CTP groups, but >2-fold decreased anti-osteoclastic and increased pro-osteoclastic factors were noted in patients with CTP C compared to CTP A. Bone-building proteins (osteocalcin [P = 0.008], osteonectin [P < 0.001], and bone morphogenic protein 2 [P = 0.001]) were decreased while anti-bone repair factors (fibroblast growth factor 23 [P = 0.015] and dipeptidyl peptidase 4 [P < 0.001]) were increased in BM and peripheral blood; this was more apparent in advanced cirrhosis. The dual energy X-ray absorptiometry scan T score significantly correlated with the population of osteoblasts, osteocytes, MSCs, and CD169+ macrophages. Conclusion: Osteoprogenitor cells are substantially reduced in patients with cirrhosis and more so in advanced disease. Additionally, increased anti-bone repair proteins enhance the ineffective bone repair and development of osteoporosis in cirrhosis. Hepatology Communications 2018;0:0-0).
Collapse
Affiliation(s)
- Chhagan Bihari
- Department of PathologyInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Deepika Lal
- Department of PathologyInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Monika Thakur
- Department of PathologyInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Sukriti Sukriti
- Department of Molecular and Cellular MedicineInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Dhananjay Mathur
- Department of Molecular and Cellular MedicineInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Anupama G. Patil
- Department of PathologyInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Lovkesh Anand
- Department of HepatologyInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Guresh Kumar
- Department of Molecular and Cellular MedicineInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Shvetank Sharma
- Department of Molecular and Cellular MedicineInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Shalini Thapar
- Department of RadiologyInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Apurba Rajbongshi
- Department of PathologySatyavadi Raja Harish Chandra HospitalDelhiIndia
| | - Archana Rastogi
- Department of PathologyInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Anupam Kumar
- Department of Molecular and Cellular MedicineInstitute of Liver and Biliary SciencesNew DelhiIndia
| | - Shiv K. Sarin
- Department of Molecular and Cellular MedicineInstitute of Liver and Biliary SciencesNew DelhiIndia
- Department of HepatologyInstitute of Liver and Biliary SciencesNew DelhiIndia
| |
Collapse
|
49
|
Deng M, Luo K, Hou T, Luo F, Xie Z, Zhang Z, Yang A, Yu B, Yi S, Tan J, Dong S, Xu J. IGFBP3 deposited in the human umbilical cord mesenchymal stem cell-secreted extracellular matrix promotes bone formation. J Cell Physiol 2018; 233:5792-5804. [PMID: 29219174 PMCID: PMC6220941 DOI: 10.1002/jcp.26342] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2017] [Accepted: 11/27/2017] [Indexed: 01/07/2023]
Abstract
The extracellular matrix (ECM) contains rich biological cues for cell recruitment, proliferationm, and even differentiation. The osteoinductive potential of scaffolds could be enhanced through human bone marrow mesenchymal stem cell (hBMSC) directly depositing ECM on surface of scaffolds. However, the role and mechanism of human umbilical cord mesenchymal stem cells (hUCMSC)-secreted ECM in bone formation remain unknown. We tested the osteoinductive properties of a hUCMSC-secreted ECM construct (hUCMSC-ECM) in a large femur defect of a severe combined immunodeficiency (SCID) mouse model. The hUCMSC-ECM improved the colonization of endogenous MSCs and bone regeneration, similar to the hUCMSC-seeded scaffold and superior to the scaffold substrate. Besides, the hUCMSC-ECM enhanced the promigratory molecular expressions of the homing cells, including CCR2 and TβRI. Furthermore, the hUCMSC-ECM increased the number of migrated MSCs by nearly 3.3 ± 0.1-fold, relative to the scaffold substrate. As the most abundant cytokine deposited in the hUCMSC-ECM, insulin-like growth factor binding protein 3 (IGFBP3) promoted hBMSC migration in the TβRI/II- and CCR2-dependent mechanisms. The hUCMSC-ECM integrating shRNA-mediated silencing of Igfbp3 that down-regulated IGFBP3 expression by approximately 60%, reduced the number of migrated hBMSCs by 47%. In vivo, the hUCMSC-ECM recruited 10-fold more endogenous MSCs to initiate bone formation compared to the scaffold substrate. The knock-down of Igfbp3 in the hUCMSC-ECM inhibited nearly 60% of MSC homing and bone regeneration capacity. This research demonstrates that IGFBP3 is an important MSC homing molecule and the therapeutic potential of hUCMSC-ECM in bone regeneration is enhanced by improving MSC homing in an IGFBP3-dependent mechanism.
Collapse
Affiliation(s)
- Moyuan Deng
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Keyu Luo
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Tianyong Hou
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Fei Luo
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Zhao Xie
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Zehua Zhang
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Aijun Yang
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Bo Yu
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Shaoxuan Yi
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Jiulin Tan
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| | - Shiwu Dong
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China.,Department of Biomedical Materials Science, College of Biomedical Engineering, Third Military Medical University, Chongqing, China
| | - Jianzhong Xu
- National and Regional United Engineering Lab of Tissue Engineering, Department of Orthopaedics, Southwest Hospital, The Third Military Medical University, Chongqing, China
| |
Collapse
|
50
|
Shao RX, Quan RF, Wang T, Du WB, Jia GY, Wang D, Lv LB, Xu CY, Wei XC, Wang JF, Yang DS. Effects of a bone graft substitute consisting of porous gradient HA/ZrO 2 and gelatin/chitosan slow-release hydrogel containing BMP-2 and BMSCs on lumbar vertebral defect repair in rhesus monkey. J Tissue Eng Regen Med 2017; 12:e1813-e1825. [PMID: 29055138 DOI: 10.1002/term.2601] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Revised: 08/05/2017] [Accepted: 10/11/2017] [Indexed: 01/16/2023]
Abstract
Dense biomaterial plays an important role in bone replacement. However, it fails to induce bone cell migration into graft material. In the present study, a novel bone graft substitute (BGS) consisting of porous gradient hydroxyapatite/zirconia composite (PGHC) and gelatin/chitosan slow-release hydrogel containing bone morphogenetic protein 2 and bone mesenchymal stem cells was designed and prepared to repair lumbar vertebral defects. The morphological characteristics of the BGS evaluated by a scanning electron microscope showed that it had a three-dimensional network structure with uniformly distributed chitosan microspheres on the surfaces of the graft material and the interior of the pores. Then, BGS (Group A), PGHC (Group B), or autologous bone (Group C) was implanted into lumbar vertebral body defects in a total of 24 healthy rhesus monkeys. After 8 and 16 weeks, anteroposterior and lateral radiographs of the lumbar spine, microcomputed tomography, histomorphometry, biomechanical testing, and biochemical testing for bone matrix markers, including Type I collagen, osteocalcin, osteopontin, basic fibroblast growth factor, alkaline phosphatase, and vascular endothelial growth factor, were performed to examine the reparative efficacy of the BGS and PGHC. The BGS displayed excellent ability to repair the lumbar vertebral defect in rhesus monkeys. Radiography, microcomputed tomography scanning, and histomorphological characterization showed that the newly formed bone volume in the interior of the pores in the BGS was significantly higher than in the PGHC. The results of biomechanical testing indicated that the vertebral body compression strength of the PGHC implant was lower than the other implants. Reverse-transcription polymerase chain reaction and western blot analyses showed that the expression of bone-related proteins in the BGS implant was significantly higher than in the PGHC implant. The BGS displayed reparative effects similar to autologous bone. Therefore, BGS use in vertebral bone defect repair appears promising.
Collapse
Affiliation(s)
- Rong-Xue Shao
- Department of Orthopedics, Affiliated Jiangnan Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China.,Department of Orthopedics, Hangzhou Hospital of Traditional Chinese Medicine, Hangzhou, Zhejiang Province, China
| | - Ren-Fu Quan
- Department of Orthopedics, Affiliated Jiangnan Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China
| | - Tuo Wang
- Department of Orthopedics, Affiliated Jiangnan Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China
| | - Wei-Bin Du
- Department of Orthopedics, Affiliated Jiangnan Hospital of Zhejiang Chinese Medical University, Hangzhou, Zhejiang Province, China
| | - Gao-Yong Jia
- Department of Orthopedics, Hangzhou Hospital of Traditional Chinese Medicine, Hangzhou, Zhejiang Province, China
| | - Dong Wang
- Department of Orthopedics, Hangzhou Hospital of Traditional Chinese Medicine, Hangzhou, Zhejiang Province, China
| | - Long-Bao Lv
- Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan Province, China
| | - Cai-Yin Xu
- Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming, Yunnan Province, China
| | - Xi-Cheng Wei
- School of Materials Science and Engineering, Shanghai University, Shanghai, China
| | - Jin-Fu Wang
- Institute of Cell and Development, College of Life Sciences, Zhejiang University, Hangzhou, Zhejiang Province, China
| | - Di-Sheng Yang
- Department of Orthopedics, Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China
| |
Collapse
|