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Gao P, Kajiya M, Motoike S, Ikeya M, Yang J. Application of mesenchymal stem/stromal cells in periodontal regeneration: Opportunities and challenges. JAPANESE DENTAL SCIENCE REVIEW 2024; 60:95-108. [PMID: 38314143 PMCID: PMC10837070 DOI: 10.1016/j.jdsr.2024.01.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Revised: 12/06/2023] [Accepted: 01/15/2024] [Indexed: 02/06/2024] Open
Abstract
Guided tissue regeneration (GTR) has been widely used in the periodontal treatment of intrabony and furcation defects for nearly four decades. The treatment outcomes have shown effectiveness in reducing pocket depth, improving attachment gain and bone filling in periodontal tissue. Although applying GTR could reconstruct the periodontal tissue, the surgical indications are relatively narrow, and some complications and race ethic problems bring new challenges. Therefore, it is challenging to achieve a consensus concerning the clinical benefits of GTR. With the appearance of stem cell-based regenerative medicine, mesenchymal stem/stromal cells (MSCs) have been considered a promising cell resource for periodontal regeneration. In this review, we highlight preclinical and clinical periodontal regeneration using MSCs derived from distinct origins, including non-odontogenic and odontogenic tissues and induced pluripotent stem cells, and discuss the transplantation procedures, therapeutic mechanisms, and concerns to evaluate the effectiveness of MSCs.
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Affiliation(s)
- Pan Gao
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of General Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China
| | - Mikihito Kajiya
- Department of Periodontal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8553, Japan
| | - Souta Motoike
- Department of Periodontal Medicine, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima 734-8553, Japan
| | - Makoto Ikeya
- Department of Clinical Application, Center for iPS Cell Research and Application, Kyoto University, Kyoto 606-8507, Japan
| | - Jingmei Yang
- State Key Laboratory of Oral Diseases & National Center for Stomatology & National Clinical Research Center for Oral Diseases & Department of Periodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, Sichuan, China
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2
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Hejazi F, Zare F, Asgari M. Enhanced differentiation of mesenchymal stem cells in coral-incorporated PCL/elastin scaffold enables 3D defect healing in osteoporosis rat model. Int J Biol Macromol 2024; 277:134483. [PMID: 39102909 DOI: 10.1016/j.ijbiomac.2024.134483] [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: 03/21/2024] [Revised: 07/14/2024] [Accepted: 08/02/2024] [Indexed: 08/07/2024]
Abstract
In osteoporosis, bone quality adversely affects the tissue structural competence which increases the risk of a complicated fracture healing. In the present study highly potent scaffold containing natural coral particles was designed and considered for the healing of critical size bone defect in osteoporosis rat model. Scaffold morphological evaluation confirmed the porous nanofibrous structure. Water uptake of about 900 % was obtained for the fabricated scaffold as the result of its composition and three-dimensional structure. Mechanical analysis revealed the compressive modulus of about 50 kPa for the fabricated coral-incorporated nanofibrous structure. In vitro cellular assessments revealed that the designed scaffold induces no toxicity and provides the proper substrate for cell attachment together with increased and prolonged cell proliferation. In vivo experiments demonstrated that implantation of the fabricated scaffold in the femoral defects of osteoporotic rats significantly increased the number of osteocytes and osteoblasts, and enhanced the BTV, and BMP-2 expression compared with the control group. Furthermore, it was observed that seeding the scaffolds with MSCs prior to implantation, resulted in substantial improvements in mRNA expression of the BMP-2 and VEGF genes and considerable enhancement in stereological findings such as significantly higher number of osteoblasts, osteocytes, TVB, and BTV.
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Affiliation(s)
- Fatemeh Hejazi
- Faculty of advanced technologies, Shiraz University, Shiraz, Iran.
| | - Fatemeh Zare
- Department of Biology and Anatomical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mehrdad Asgari
- Department of Anatomy, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
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3
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Arambula-Maldonado R, Mequanint K. Osteogenic Differentiation Potential of iMSCs on GelMA-BG-MWCNT Nanocomposite Hydrogels. Biomimetics (Basel) 2024; 9:338. [PMID: 38921218 PMCID: PMC11201442 DOI: 10.3390/biomimetics9060338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2024] [Revised: 05/22/2024] [Accepted: 05/29/2024] [Indexed: 06/27/2024] Open
Abstract
The ability of bone biomaterials to promote osteogenic differentiation is crucial for the repair and regeneration of osseous tissue. The development of a temporary bone substitute is of major importance in enhancing the growth and differentiation of human-derived stem cells into an osteogenic lineage. In this study, nanocomposite hydrogels composed of gelatin methacryloyl (GelMA), bioactive glass (BG), and multiwall carbon nanotubes (MWCNT) were developed to create a bone biomaterial that mimics the structural and electrically conductive nature of bone that can promote the differentiation of human-derived stem cells. GelMA-BG-MWCNT nanocomposite hydrogels supported mesenchymal stem cells derived from human induced pluripotent stem cells, hereinafter named iMSCs. Cell adhesion was improved upon coating nanocomposite hydrogels with fibronectin and was further enhanced when seeding pre-differentiated iMSCs. Osteogenic differentiation and mature mineralization were promoted in GelMA-BG-MWCNT nanocomposite hydrogels and were most evidently observed in the 70-30-2 hydrogels, which could be due to the stiff topography characteristic from the addition of MWCNT. Overall, the results of this study showed that GelMA-BG-MWCNT nanocomposite hydrogels coated with fibronectin possessed a favorable environment in which pre-differentiated iMSCs could better attach, proliferate, and further mature into an osteogenic lineage, which was crucial for the repair and regeneration of bone.
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Affiliation(s)
- Rebeca Arambula-Maldonado
- School of Biomedical Engineering, The University of Western Ontario, 1151 Richmond Street, London, ON N6A 5B9, Canada;
| | - Kibret Mequanint
- School of Biomedical Engineering, The University of Western Ontario, 1151 Richmond Street, London, ON N6A 5B9, Canada;
- Department of Chemical and Biochemical Engineering, The University of Western Ontario, 1151 Richmond Street, London, ON N6A 5B9, Canada
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4
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Guo Q, Chen J, Bu Q, Zhang J, Ruan M, Chen X, Zhao M, Tu X, Zhao C. Establishing stable and highly osteogenic hiPSC-derived MSCs for 3D-printed bone graft through microenvironment modulation by CHIR99021-treated osteocytes. Mater Today Bio 2024; 26:101111. [PMID: 38933413 PMCID: PMC11201125 DOI: 10.1016/j.mtbio.2024.101111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 05/17/2024] [Accepted: 05/31/2024] [Indexed: 06/28/2024] Open
Abstract
Human induced pluripotent stem cell (hiPSC)-derived mesenchymal stem cells (iMSCs) are ideal candidates for the production of standardised and scalable bioengineered bone grafts. However, stable induction and osteogenic differentiation of iMSCs pose challenges in the industry. We developed a precise differentiation method to produce homogeneous and fully differentiated iMSCs. In this study, we established a standardised system to prepare iMSCs with increased osteogenic potential and improved bioactivity by introducing a CHIR99021 (C91)-treated osteogenic microenvironment (COOME). COOME enhances the osteogenic differentiation and mineralisation of iMSCs via canonical Wnt signalling. Global transcriptome analysis and co-culturing experiments indicated that COOME increased the pro-angiogenesis/neurogenesis activity of iMSCs. The superior osteogenic differentiation and mineralisation abilities of COOME-treated iMSCs were also confirmed in a Bio3D module generated using a polycaprolactone (PCL) and cell-integrated 3D printing (PCI3D) system, which is the closest model to in vivo research. This COOME-treated iMSCs differentiation system offers a new perspective for generating highly osteogenic, bioactive, and anatomically matched grafts for clinical applications. Statement of significance Although human induced pluripotent stem cell-derived MSCs (iMSCs) are ideal seed cells for synthetic bone implants, the challenges of stable induction and osteogenic differentiation hinder their clinical application. This study established a standardised system for the scalable preparation of iMSCs with improved osteogenic potential by combining our precise iMSC differentiation method with the CHIR99021 (C91)-treated osteocyte osteogenic microenvironment (COOME) through the activation of canonical Wnt signalling. Moreover, COOME upregulated the pro-angiogenic and pro-neurogenic capacities of iMSCs, which are crucial for the integration of implanted bone grafts. The superior osteogenic ability of COOME-treated iMSCs was confirmed in Bio3D modules generated using PCL and cell-integrated 3D printing systems, highlighting their functional potential in vivo. This study contributes to tissue engineering by providing insights into the functional differentiation of iMSCs for bone regeneration.
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Affiliation(s)
- Qiuling Guo
- Laboratory of Skeletal Development and Regeneration, Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Jingjing Chen
- Laboratory of Skeletal Development and Regeneration, Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Qiqi Bu
- Laboratory of Skeletal Development and Regeneration, Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Jinling Zhang
- Laboratory of Skeletal Development and Regeneration, Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Minjie Ruan
- Laboratory of Skeletal Development and Regeneration, Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Xiaoyu Chen
- Center for Medical Epigenetics, School of Basic Medical Sciences, Chongqing Medical University, Chongqing 400016, China
| | - Mingming Zhao
- Center for Medical Epigenetics, School of Basic Medical Sciences, Chongqing Medical University, Chongqing 400016, China
| | - Xiaolin Tu
- Laboratory of Skeletal Development and Regeneration, Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
| | - Chengzhu Zhao
- Laboratory of Skeletal Development and Regeneration, Key Laboratory of Clinical Laboratory Diagnostics (Ministry of Education), College of Laboratory Medicine, Chongqing Medical University, Chongqing, 400016, China
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Mello DB, Mesquita FCP, Silva dos Santos D, Asensi KD, Dias ML, Campos de Carvalho AC, Goldenberg RCDS, Kasai-Brunswick TH. Mesenchymal Stromal Cell-Based Products: Challenges and Clinical Therapeutic Options. Int J Mol Sci 2024; 25:6063. [PMID: 38892249 PMCID: PMC11173248 DOI: 10.3390/ijms25116063] [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: 05/02/2024] [Revised: 05/24/2024] [Accepted: 05/26/2024] [Indexed: 06/21/2024] Open
Abstract
Mesenchymal stromal cell (MSC)-based advanced therapy medicinal products (ATMPs) are being tried in a vast range of clinical applications. These cells can be isolated from different donor tissues by using several methods, or they can even be derived from induced pluripotent stem cells or embryonic stem cells. However, ATMP heterogeneity may impact product identity and potency, and, consequently, clinical trial outcomes. In this review, we discuss these topics and the need to establish minimal criteria regarding the manufacturing of MSCs so that these innovative therapeutics may be better positioned to contribute to the advancement of regenerative medicine.
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Affiliation(s)
- Debora B. Mello
- National Center of Structural Biology and Bioimaging, CENABIO, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (D.B.M.); (A.C.C.d.C.)
| | | | - Danúbia Silva dos Santos
- Center of Cellular Technology, National Institute of Cardiology, INC, Rio de Janeiro 22240-002, Brazil;
- National Institute of Science and Technology for Regenerative Medicine-REGENERA, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (K.D.A.); (R.C.d.S.G.)
| | - Karina Dutra Asensi
- National Institute of Science and Technology for Regenerative Medicine-REGENERA, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (K.D.A.); (R.C.d.S.G.)
- Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil;
| | - Marlon Lemos Dias
- Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil;
| | - Antonio Carlos Campos de Carvalho
- National Center of Structural Biology and Bioimaging, CENABIO, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (D.B.M.); (A.C.C.d.C.)
- National Institute of Science and Technology for Regenerative Medicine-REGENERA, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (K.D.A.); (R.C.d.S.G.)
- Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil;
| | - Regina Coeli dos Santos Goldenberg
- National Institute of Science and Technology for Regenerative Medicine-REGENERA, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (K.D.A.); (R.C.d.S.G.)
- Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil;
| | - Tais Hanae Kasai-Brunswick
- National Center of Structural Biology and Bioimaging, CENABIO, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (D.B.M.); (A.C.C.d.C.)
- National Institute of Science and Technology for Regenerative Medicine-REGENERA, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (K.D.A.); (R.C.d.S.G.)
- Carlos Chagas Filho Institute of Biophysics, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil;
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Moghaddam A, Bahrami M, Mirzadeh M, Khatami M, Simorgh S, Chimehrad M, Kruppke B, Bagher Z, Mehrabani D, Khonakdar HA. Recent trends in bone tissue engineering: a review of materials, methods, and structures. Biomed Mater 2024; 19:042007. [PMID: 38636500 DOI: 10.1088/1748-605x/ad407d] [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: 09/23/2023] [Accepted: 04/18/2024] [Indexed: 04/20/2024]
Abstract
Bone tissue engineering (BTE) provides the treatment possibility for segmental long bone defects that are currently an orthopedic dilemma. This review explains different strategies, from biological, material, and preparation points of view, such as using different stem cells, ceramics, and metals, and their corresponding properties for BTE applications. In addition, factors such as porosity, surface chemistry, hydrophilicity and degradation behavior that affect scaffold success are introduced. Besides, the most widely used production methods that result in porous materials are discussed. Gene delivery and secretome-based therapies are also introduced as a new generation of therapies. This review outlines the positive results and important limitations remaining in the clinical application of novel BTE materials and methods for segmental defects.
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Affiliation(s)
| | - Mehran Bahrami
- Department of Mechanical Engineering and Mechanics, Lehigh University, 27 Memorial Dr W, Bethlehem, PA 18015, United States of America
| | | | - Mehrdad Khatami
- Iran Polymer and Petrochemical Institute (IPPI), Tehran 14965-115, Iran
| | - Sara Simorgh
- Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Mohammadreza Chimehrad
- Department of Mechanical & Aerospace Engineering, College of Engineering & Computer Science, University of Central Florida, Orlando, FL, United States of America
| | - Benjamin Kruppke
- Max Bergmann Center of Biomaterials and Institute of Materials Science, Technische Universität Dresden, 01069 Dresden, Germany
| | - Zohreh Bagher
- Department of Tissue Engineering and Regenerative Medicine, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Davood Mehrabani
- Burn and Wound Healing Research Center, Shiraz University of Medical Sciences, Shiraz, Fars 71348-14336, Iran
- Stem Cell Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Fars 71345-1744, Iran
| | - Hossein Ali Khonakdar
- Iran Polymer and Petrochemical Institute (IPPI), Tehran 14965-115, Iran
- Max Bergmann Center of Biomaterials and Institute of Materials Science, Technische Universität Dresden, 01069 Dresden, Germany
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7
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Jeong SY, Park BW, Kim J, Lee S, You H, Lee J, Lee S, Park JH, Kim J, Sim W, Ban K, Park J, Park HJ, Kim S. Hyaluronic acid stimulation of stem cells for cardiac repair: a cell-free strategy for myocardial infarct. J Nanobiotechnology 2024; 22:149. [PMID: 38570846 PMCID: PMC10993512 DOI: 10.1186/s12951-024-02410-x] [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: 10/26/2023] [Accepted: 03/18/2024] [Indexed: 04/05/2024] Open
Abstract
BACKGROUND Myocardial infarction (MI), a representative form of ischemic heart disease, remains a huge burden worldwide. This study aimed to explore whether extracellular vesicles (EVs) secreted from hyaluronic acid (HA)-primed induced mesenchymal stem cells (HA-iMSC-EVs) could enhance the cardiac repair after MI. RESULTS HA-iMSC-EVs showed typical characteristics for EVs such as morphology, size, and marker proteins expression. Compared with iMSC-EVs, HA-iMSC-EVs showed enhanced tube formation and survival against oxidative stress in endothelial cells, while reduced reactive oxygen species (ROS) generation in cardiomyocytes. In THP-1 macrophages, both types of EVs markedly reduced the expression of pro-inflammatory signaling players, whereas HA-iMSC-EVs were more potent in augmenting anti-inflammatory markers. A significant decrease of inflammasome proteins was observed in HA-iMSC-EV-treated THP-1. Further, phospho-SMAD2 as well as fibrosis markers in TGF-β1-stimulated cardiomyocytes were reduced in HA-iMSC-EVs treatment. Proteomic data showed that HA-iMSC-EVs were enriched with multiple pathways including immunity, extracellular matrix organization, angiogenesis, and cell cycle. The localization of HA-iMSC-EVs in myocardium was confirmed after delivery by either intravenous or intramyocardial route, with the latter increased intensity. Echocardiography revealed that intramyocardial HA-iMSC-EVs injections improved cardiac function and reduced adverse cardiac remodeling and necrotic size in MI heart. Histologically, MI hearts receiving HA-iMSC-EVs had increased capillary density and viable myocardium, while showed reduced fibrosis. CONCLUSIONS Our results suggest that HA-iMSC-EVs improve cardiac function by augmenting vessel growth, while reducing ROS generation, inflammation, and fibrosis in MI heart.
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Affiliation(s)
- Seon-Yeong Jeong
- Brexogen Research Center, Brexogen Inc., Songpa‑gu, Seoul, 05855, South Korea
| | - Bong-Woo Park
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, 222 Banpo-daero, Seoho-gu, Seoul, 06591, Republic of Korea
- Catholic High-Performance Cell Therapy Center and Department of Medical Life Science, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seoho-gu, Seoul, 06591, Republic of Korea
| | - Jimin Kim
- Brexogen Research Center, Brexogen Inc., Songpa‑gu, Seoul, 05855, South Korea
| | - Seulki Lee
- Brexogen Research Center, Brexogen Inc., Songpa‑gu, Seoul, 05855, South Korea
| | - Haedeun You
- Brexogen Research Center, Brexogen Inc., Songpa‑gu, Seoul, 05855, South Korea
| | - Joohyun Lee
- Brexogen Research Center, Brexogen Inc., Songpa‑gu, Seoul, 05855, South Korea
| | - Susie Lee
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, 222 Banpo-daero, Seoho-gu, Seoul, 06591, Republic of Korea
| | - Jae-Hyun Park
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, 222 Banpo-daero, Seoho-gu, Seoul, 06591, Republic of Korea
| | - Jinju Kim
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, 222 Banpo-daero, Seoho-gu, Seoul, 06591, Republic of Korea
| | - Woosup Sim
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, 222 Banpo-daero, Seoho-gu, Seoul, 06591, Republic of Korea
| | - Kiwon Ban
- Department of Biomedical Science, City University of Hong Kong, Kowloon Tong, Hong Kong
| | - Joonghoon Park
- Graduate School of International Agricultural Technology, Institutes of Green-Bio Science and Technology, Seoul National University, Pyeongchang, Gangwon-do, 25354, South Korea
| | - Hun-Jun Park
- Department of Biomedicine & Health Sciences, The Catholic University of Korea, 222 Banpo-daero, Seoho-gu, Seoul, 06591, Republic of Korea.
- Division of Cardiology, Department of Internal Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul, 06591, Republic of Korea.
| | - Soo Kim
- Brexogen Research Center, Brexogen Inc., Songpa‑gu, Seoul, 05855, South Korea.
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Huang B, Fu S, Hao Y, Yeung CK, Zhang X, Li E, Xu X, Shao N, Xu RH. Developmental potency of human ES cell-derived mesenchymal stem cells revealed in mouse embryos following blastocyst injection. Cell Rep 2023; 42:113459. [PMID: 37988266 DOI: 10.1016/j.celrep.2023.113459] [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: 03/03/2023] [Revised: 08/26/2023] [Accepted: 11/02/2023] [Indexed: 11/23/2023] Open
Abstract
Mesenchymal stem cells (MSCs) are present in almost all the tissues in the body, critical for their homeostasis and regeneration. However, the stemness of MSCs is mainly an in vitro observation, and lacking exclusive markers for endogenous MSCs makes it difficult to study the multipotency of MSCs in vivo, especially for human MSCs. To address this hurdle, we injected GFP-tagged human embryonic stem cell (hESC)-derived MSCs (EMSCs) into mouse blastocysts. EMSCs survived well and penetrated both the inner cell mass and trophectoderm, correlating to the higher anti-apoptotic capability of EMSCs than hESCs. Injected EMSCs contributed to skeletal, dermal, and extraembryonic tissues in the resultant chimera and partially rescued skeletal defects in Sox9+/- mouse fetuses. Thus, this study provides evidence for the stemness and developmental capability of human MSCs through chimerization with the mouse blastocyst, serving as a model for studying human mesenchymal and skeletal development.
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Affiliation(s)
- Borong Huang
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Siyi Fu
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Yanan Hao
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Cheung Kwan Yeung
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Xin Zhang
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Enqin Li
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Xiaoling Xu
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Ningyi Shao
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China
| | - Ren-He Xu
- Center of Reproduction, Development & Aging, and Institute of Translational Medicine, Faculty of Health Sciences, University of Macau, Taipa, Macau, China.
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9
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Burgess JD, Amerna D, Norton ES, Parsons TM, Perkerson RB, Faroqi AH, Wszolek ZK, Guerrero Cazares H, Kanekiyo T, Delenclos M, McLean PJ. A mutant methionyl-tRNA synthetase-based toolkit to assess induced-mesenchymal stromal cell secretome in mixed-culture disease models. Stem Cell Res Ther 2023; 14:289. [PMID: 37798772 PMCID: PMC10557244 DOI: 10.1186/s13287-023-03515-0] [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: 04/20/2023] [Accepted: 09/25/2023] [Indexed: 10/07/2023] Open
Abstract
BACKGROUND Mesenchymal stromal cells (MSCs) have a dynamic secretome that plays a critical role in tissue repair and regeneration. However, studying the MSC secretome in mixed-culture disease models remains challenging. This study aimed to develop a mutant methionyl-tRNA synthetase-based toolkit (MetRSL274G) to selectively profile secreted proteins from MSCs in mixed-culture systems and demonstrate its potential for investigating MSC responses to pathological stimulation. METHODS We used CRISPR/Cas9 homology-directed repair to stably integrate MetRSL274G into cells, enabling the incorporation of the non-canonical amino acid, azidonorleucine (ANL), and facilitating selective protein isolation using click chemistry. MetRSL274G was integrated into both in H4 cells and induced pluripotent stem cells (iPSCs) for a series of proof-of-concept studies. Following iPSC differentiation into induced-MSCs, we validated their identity and co-cultured MetRSL274G-expressing iMSCs with naïve or lipopolysaccharide (LPS)-treated THP-1 cells. We then profiled the iMSC secretome using antibody arrays. RESULTS Our results showed successful integration of MetRSL274G into targeted cells, allowing specific isolation of proteins from mixed-culture environments. We also demonstrated that the secretome of MetRSL274G-expressing iMSCs can be differentiated from that of THP-1 cells in co-culture and is altered when co-cultured with LPS-treated THP-1 cells compared to naïve THP-1 cells. CONCLUSIONS The MetRSL274G-based toolkit we have generated enables selective profiling of the MSC secretome in mixed-culture disease models. This approach has broad applications for examining not only MSC responses to models of pathological conditions, but any other cell type that can be differentiated from iPSCs. This can potentially reveal novel MSC-mediated repair mechanisms and advancing our understanding of tissue regeneration processes.
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Affiliation(s)
- Jeremy D Burgess
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Jacksonville, FL, USA
- Regenerative Sciences Training Program, Center for Regenerative Medicine, Mayo Clinic, Jacksonville, FL, USA
- Department of Neuroscience, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Danilyn Amerna
- Department of Neuroscience, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Emily S Norton
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Jacksonville, FL, USA
- Regenerative Sciences Training Program, Center for Regenerative Medicine, Mayo Clinic, Jacksonville, FL, USA
- Department of Neurosurgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Tammee M Parsons
- Department of Neuroscience, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Ralph B Perkerson
- Department of Neuroscience, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Ayman H Faroqi
- Neuroscience Graduate Program, Mayo Clinic Graduate School of Biomedical Sciences, Mayo Clinic, Jacksonville, FL, USA
- Department of Neuroscience, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Zbigniew K Wszolek
- Department of Neurology, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Hugo Guerrero Cazares
- Department of Neurosurgery, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Takahisa Kanekiyo
- Department of Neuroscience, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Marion Delenclos
- Department of Neuroscience, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA
| | - Pamela J McLean
- Department of Neuroscience, Mayo Clinic, 4500 San Pablo Road, Jacksonville, FL, 32224, USA.
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Kaneda G, Chan JL, Castaneda CM, Papalamprou A, Sheyn J, Shelest O, Huang D, Kluser N, Yu V, Ignacio GC, Gertych A, Yoshida R, Metzger M, Tawackoli W, Vernengo A, Sheyn D. iPSC-derived tenocytes seeded on microgrooved 3D printed scaffolds for Achilles tendon regeneration. J Orthop Res 2023; 41:2205-2220. [PMID: 36961351 PMCID: PMC10518032 DOI: 10.1002/jor.25554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 03/06/2023] [Accepted: 03/11/2023] [Indexed: 03/25/2023]
Abstract
Tendons and ligaments have a poor innate healing capacity, yet account for 50% of musculoskeletal injuries in the United States. Full structure and function restoration postinjury remains an unmet clinical need. This study aimed to assess the application of novel three dimensional (3D) printed scaffolds and induced pluripotent stem cell-derived mesenchymal stem cells (iMSCs) overexpressing the transcription factor Scleraxis (SCX, iMSCSCX+ ) as a new strategy for tendon defect repair. The polycaprolactone (PCL) scaffolds were fabricated by extrusion through a patterned nozzle or conventional round nozzle. Scaffolds were seeded with iMSCSCX+ and outcomes were assessed in vitro via gene expression analysis and immunofluorescence. In vivo, rat Achilles tendon defects were repaired with iMSCSCX+ -seeded microgrooved scaffolds, microgrooved scaffolds only, or suture only and assessed via gait, gene expression, biomechanical testing, histology, and immunofluorescence. iMSCSCX+ -seeded on microgrooved scaffolds showed upregulation of tendon markers and increased organization and linearity of cells compared to non-patterned scaffolds in vitro. In vivo gait analysis showed improvement in the Scaffold + iMSCSCX+ -treated group compared to the controls. Tensile testing of the tendons demonstrated improved biomechanical properties of the Scaffold + iMSCSCX+ group compared with the controls. Histology and immunofluorescence demonstrated more regular tissue formation in the Scaffold + iMSCSCX+ group. This study demonstrates the potential of 3D-printed scaffolds with cell-instructive surface topography seeded with iMSCSCX+ as an approach to tendon defect repair. Further studies of cell-scaffold constructs can potentially revolutionize tendon reconstruction by advancing the application of 3D printing-based technologies toward patient-specific therapies that improve healing and functional outcomes at both the cellular and tissue level.
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Affiliation(s)
- Giselle Kaneda
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Julie L Chan
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Chloe M Castaneda
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Angela Papalamprou
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Julia Sheyn
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Oksana Shelest
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Dave Huang
- Orthopedics Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA
| | | | - Victoria Yu
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Gian C Ignacio
- Orthopedics Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Arkadiusz Gertych
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Ryu Yoshida
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Melodie Metzger
- Orthopedics Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA
| | - Wafa Tawackoli
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA
| | | | - Dmitriy Sheyn
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA
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11
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Später T, Kaneda G, Chavez M, Sheyn J, Wechsler J, Yu V, Del Rio P, Huang D, Metzger M, Tawackoli W, Sheyn D. Retention of Human iPSC-Derived or Primary Cells Following Xenotransplantation into Rat Immune-Privileged Sites. Bioengineering (Basel) 2023; 10:1049. [PMID: 37760151 PMCID: PMC10525500 DOI: 10.3390/bioengineering10091049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 08/18/2023] [Accepted: 08/29/2023] [Indexed: 09/29/2023] Open
Abstract
In regenerative medicine, experimental animal models are commonly used to study potential effects of human cells as therapeutic candidates. Although some studies describe certain cells, such as mesenchymal stromal cells (MSC) or human primary cells, as hypoimmunogenic and therefore unable to trigger strong inflammatory host responses, other studies report antibody formation and immune rejection following xenotransplantation. Accordingly, the goal of our study was to test the cellular retention and survival of human-induced pluripotent stem cell (iPSCs)-derived MSCs (iMSCs) and primary nucleus pulposus cells (NPCs) following their xenotransplantation into immune-privileged knee joints (14 days) and intervertebral discs (IVD; 7 days) of immunocompromised Nude and immunocompetent Sprague Dawley (SD) rats. At the end of both experiments, we could demonstrate that both rat types revealed comparably low levels of systemic IL-6 and IgM inflammation markers, as assessed via ELISA. Furthermore, the number of recovered cells was with no significant difference between both rat types. Conclusively, our results show that xenogeneic injection of human iMSC and NPC into immunoprivileged knee and IVD sites did not lead to an elevated inflammatory response in immunocompetent rats when compared to immunocompromised rats. Hence, immunocompetent rats represent suitable animals for xenotransplantation studies targeting immunoprivileged sites.
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Affiliation(s)
- Thomas Später
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Giselle Kaneda
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Melissa Chavez
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Julia Sheyn
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Jacob Wechsler
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Victoria Yu
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Patricia Del Rio
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Dave Huang
- Orthopedics Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (D.H.); (M.M.)
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Melodie Metzger
- Orthopedics Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (D.H.); (M.M.)
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Wafa Tawackoli
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
| | - Dmitriy Sheyn
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA; (T.S.); (G.K.); (M.C.); (J.S.); (J.W.); (V.Y.); (P.D.R.); (W.T.)
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA
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12
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Dias IX, Cordeiro A, Guimarães JAM, Silva KR. Potential and Limitations of Induced Pluripotent Stem Cells-Derived Mesenchymal Stem Cells in Musculoskeletal Disorders Treatment. Biomolecules 2023; 13:1342. [PMID: 37759742 PMCID: PMC10526864 DOI: 10.3390/biom13091342] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 07/25/2023] [Accepted: 08/03/2023] [Indexed: 09/29/2023] Open
Abstract
The burden of musculoskeletal disorders (MSK) is increasing worldwide. It affects millions of people worldwide, decreases their quality of life, and can cause mortality. The treatment of such conditions is challenging and often requires surgery. Thus, it is necessary to discuss new strategies. The therapeutic potential of mesenchymal stem cells (MSC) in several diseases has been investigated with relative success. However, this potential is hindered by their limited stemness and expansion ability in vitro and their high donor variability. MSC derived from induced pluripotent stem cells (iPSC) have emerged as an alternative treatment for MSK diseases. These cells present distinct features, such as a juvenile phenotype, in addition to higher stemness, proliferation, and differentiation potential than those of MSC. Here, we review the opportunities, challenges, and applications of iPSC as relevant clinical therapeutic cell sources for MSK disorders. We discuss iPSC sources from which to derive iMSC and the advantages and disadvantages of iMSC over MSC as a therapeutic approach. We further summarize the main preclinical and clinical studies exploring the therapeutic potential of iMSC in MSK disorders.
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Affiliation(s)
- Isabelle Xavier Dias
- Teaching and Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro 20940-070, Brazil; (A.C.); (J.A.M.G.)
| | - Aline Cordeiro
- Teaching and Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro 20940-070, Brazil; (A.C.); (J.A.M.G.)
| | - João Antonio Matheus Guimarães
- Teaching and Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro 20940-070, Brazil; (A.C.); (J.A.M.G.)
| | - Karina Ribeiro Silva
- Teaching and Research Division, National Institute of Traumatology and Orthopaedics, Rio de Janeiro 20940-070, Brazil; (A.C.); (J.A.M.G.)
- Laboratory of Stem Cell Research, Histology and Embryology Department, Biology Institute, State University of Rio de Janeiro, Rio de Janeiro 20550-170, Brazil
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13
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Ouzin M, Kogler G. Mesenchymal Stromal Cells: Heterogeneity and Therapeutical Applications. Cells 2023; 12:2039. [PMID: 37626848 PMCID: PMC10453316 DOI: 10.3390/cells12162039] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 08/06/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Mesenchymal stromal cells nowadays emerge as a major player in the field of regenerative medicine and translational research. They constitute, with their derived products, the most frequently used cell type in different therapies. However, their heterogeneity, including different subpopulations, the anatomic source of isolation, and high donor-to-donor variability, constitutes a major controversial issue that affects their use in clinical applications. Furthermore, the intrinsic and extrinsic molecular mechanisms underlying their self-renewal and fate specification are still not completely elucidated. This review dissects the different heterogeneity aspects of the tissue source associated with a distinct developmental origin that need to be considered when generating homogenous products before their usage for clinical applications.
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Affiliation(s)
- Meryem Ouzin
- Institute for Transplantation Diagnostics and Cell Therapeutics, University Hospital Düsseldorf, 40225 Düsseldorf, Germany;
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14
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Hanetseder D, Levstek T, Teuschl-Woller AH, Frank JK, Schaedl B, Redl H, Marolt Presen D. Engineering of extracellular matrix from human iPSC-mesenchymal progenitors to enhance osteogenic capacity of human bone marrow stromal cells independent of their age. Front Bioeng Biotechnol 2023; 11:1214019. [PMID: 37600321 PMCID: PMC10434254 DOI: 10.3389/fbioe.2023.1214019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Accepted: 07/10/2023] [Indexed: 08/22/2023] Open
Abstract
Regeneration of bone defects is often limited due to compromised bone tissue physiology. Previous studies suggest that engineered extracellular matrices enhance the regenerative capacity of mesenchymal stromal cells. In this study, we used human-induced pluripotent stem cells, a scalable source of young mesenchymal progenitors (hiPSC-MPs), to generate extracellular matrix (iECM) and test its effects on the osteogenic capacity of human bone-marrow mesenchymal stromal cells (BMSCs). iECM was deposited as a layer on cell culture dishes and into three-dimensional (3D) silk-based spongy scaffolds. After decellularization, iECM maintained inherent structural proteins including collagens, fibronectin and laminin, and contained minimal residual DNA. Young adult and aged BMSCs cultured on the iECM layer in osteogenic medium exhibited a significant increase in proliferation, osteogenic marker expression, and mineralization as compared to tissue culture plastic. With BMSCs from aged donors, matrix mineralization was only detected when cultured on iECM, but not on tissue culture plastic. When cultured in 3D iECM/silk scaffolds, BMSCs exhibited significantly increased osteogenic gene expression levels and bone matrix deposition. iECM layer showed a similar enhancement of aged BMSC proliferation, osteogenic gene expression, and mineralization compared with extracellular matrix layers derived from young adult or aged BMSCs. However, iECM increased osteogenic differentiation and decreased adipocyte formation compared with single protein substrates including collagen and fibronectin. Together, our data suggest that the microenvironment comprised of iECM can enhance the osteogenic activity of BMSCs, providing a bioactive and scalable biomaterial strategy for enhancing bone regeneration in patients with delayed or failed bone healing.
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Affiliation(s)
- Dominik Hanetseder
- Ludwig Boltzmann Institute for Traumatology, The Research Centre in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Tina Levstek
- Ludwig Boltzmann Institute for Traumatology, The Research Centre in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Andreas Herbert Teuschl-Woller
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Department Life Science Engineering, University of Applied Sciences Technikum Wien, Vienna, Austria
| | - Julia Katharina Frank
- Ludwig Boltzmann Institute for Traumatology, The Research Centre in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Barbara Schaedl
- Ludwig Boltzmann Institute for Traumatology, The Research Centre in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria
| | - Heinz Redl
- Ludwig Boltzmann Institute for Traumatology, The Research Centre in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Darja Marolt Presen
- Ludwig Boltzmann Institute for Traumatology, The Research Centre in Cooperation with AUVA, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
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15
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Chiou SH, Ong HKA, Chou SJ, Aldoghachi AF, Loh JK, Verusingam ND, Yang YP, Chien Y. Current trends and promising clinical utility of IPSC-derived MSC (iMSC). PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2023; 199:131-154. [PMID: 37678969 DOI: 10.1016/bs.pmbts.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/09/2023]
Abstract
Mesenchymal stem cells (MSCs) differentiated from human induced pluripotent stem cells (iPSC) or induced MSC (iMSCs) are expected to address issues of scalability and safety as well as the difficulty in producing homogenous clinical grade MSCs as demonstrated by the promising outcomes from preclinical and clinical trials, currently ongoing. The assessment of iMSCs based in vitro and in vivo studies have thus far showed more superior performance as compared to that of the primary or native human MSCs, in terms of cell proliferation, expansion capacity, immunomodulation properties as well as the influence of paracrine signaling and exosomal influence in cell-cell interaction. In this chapter, an overview of current well-established methods in generating a sustainable source of iMSCs involving well defined culture media is discussed followed by the properties of iMSC as compared to that of MSC and its promising prospects for continuous development into potential clinical grade applications.
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Affiliation(s)
- Shih-Hwa Chiou
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Medical Research, Taipei Veteran General Hospital, Taipei, Taiwan
| | - Han Kiat Alan Ong
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| | - Shih-Jie Chou
- Institute of Pharmacology, College of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Medical Research, Taipei Veteran General Hospital, Taipei, Taiwan
| | - A F Aldoghachi
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| | - Jit Kai Loh
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| | - Nalini Devi Verusingam
- Faculty of Medicine and Health Sciences, Universiti Tunku Abdul Rahman, Cheras, Malaysia
| | - Yi-Ping Yang
- Department of Medical Research, Taipei Veteran General Hospital, Taipei, Taiwan.
| | - Yueh Chien
- Department of Medical Research, Taipei Veteran General Hospital, Taipei, Taiwan
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16
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Papalamprou A, Yu V, Chen A, Stefanovic T, Kaneda G, Salehi K, Castaneda CM, Gertych A, Glaeser JD, Sheyn D. Directing iPSC differentiation into iTenocytes using combined scleraxis overexpression and cyclic loading. J Orthop Res 2023; 41:1148-1161. [PMID: 36203346 PMCID: PMC10076443 DOI: 10.1002/jor.25459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 09/08/2022] [Accepted: 09/22/2022] [Indexed: 02/04/2023]
Abstract
Regenerative therapies for tendon are falling behind other tissues due to the lack of an appropriate and potent cell therapeutic candidate. This study aimed to induce tenogenesis using stable Scleraxis (Scx) overexpression in combination with uniaxial mechanical stretch of iPSC-derived mesenchymal stromal-like cells (iMSCs). Scx is the single direct molecular regulator of tendon differentiation known to date. Bone marrow-derived (BM-)MSCs were used as reference. Scx overexpression alone resulted in significantly higher upregulation of tenogenic markers in iMSCs compared to BM-MSCs. Mechanoregulation is known to be a central element guiding tendon development and healing. Mechanical stimulation combined with Scx overexpression resulted in morphometric and cytoskeleton-related changes, upregulation of early and late tendon markers, and increased extracellular matrix deposition and alignment, and tenomodulin perinuclear localization in iMSCs. Our findings suggest that these cells can be differentiated into tenocytes and might be a better candidate for tendon cell therapy applications than BM-MSCs.
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Affiliation(s)
- Angela Papalamprou
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Victoria Yu
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Angel Chen
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Tina Stefanovic
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Giselle Kaneda
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Khosrowdad Salehi
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Chloe M. Castaneda
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Arkadiusz Gertych
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Pathology and Laboratory Medicine, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Juliane D. Glaeser
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Dmitriy Sheyn
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
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17
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Burgess JD, Amerna D, Norton ES, Parsons TM, Perkerson RB, Faroqi AH, Wszolek ZK, Cazares HG, Kanekiyo T, Delenclos M, McLean PJ. A Mutant Methionyl-tRNA Synthetase-Based toolkit to assess induced-Mesenchymal Stromal Cell secretome in mixed-culture disease models. RESEARCH SQUARE 2023:rs.3.rs-2838195. [PMID: 37205579 PMCID: PMC10187403 DOI: 10.21203/rs.3.rs-2838195/v1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Background Mesenchymal stromal cells (MSCs) have a dynamic secretome that plays a critical role in tissue repair and regeneration. However, studying the MSC secretome in mixed-culture disease models remains challenging. This study aimed to develop a mutant methionyl-tRNA synthetase-based toolkit (MetRS L274G ) to selectively profile secreted proteins from MSCs in mixed-culture systems and demonstrate its potential for investigating MSC responses to pathological stimulation. Methods We used CRISPR/Cas9 homology-directed repair to stably integrate MetRS L274G into cells, enabling the incorporation of the non-canonical amino acid, azidonorleucine (ANL), and facilitating selective protein isolation using click chemistry. MetRS L274G was integrated into both in H4 cells and induced pluripotent stem cells (iPSCs) for a series of proof-of-concept studies. Following iPSC differentiation into induced-MSCs, we validated their identity and co-cultured MetRS L274G -expressing iMSCs with naïve or lipopolysaccharide- (LPS) treated THP-1 cells. We then profiled the iMSC secretome using antibody arrays. Results Our results showed successful integration of MetRS L274G into targeted cells, allowing specific isolation of proteins from mixed-culture environments. We also demonstrated that the secretome of MetRS L274G -expressing iMSCs can be differentiated from that of THP-1 cells in co-culture, and is altered when co-cultured with LPS-treated THP-1 cells compared to naïve THP-1 cells. Conclusions The MetRS L274G -based toolkit we have generated enables selective profiling of the MSC secretome in mixed-culture disease models. This approach has broad applications for examining not only MSC responses to models of pathological conditions, but any other cell type that can be differentiated from iPSCs. This can potentially reveal novel MSC-mediated repair mechanisms and advancing our understanding of tissue regeneration processes.
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18
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Prakash N, Kim J, Jeon J, Kim S, Arai Y, Bello AB, Park H, Lee SH. Progress and emerging techniques for biomaterial-based derivation of mesenchymal stem cells (MSCs) from pluripotent stem cells (PSCs). Biomater Res 2023; 27:31. [PMID: 37072836 PMCID: PMC10114339 DOI: 10.1186/s40824-023-00371-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 03/26/2023] [Indexed: 04/20/2023] Open
Abstract
The use of mesenchymal stem cells (MSCs) for clinical purposes has skyrocketed in the past decade. Their multilineage differentiation potentials and immunomodulatory properties have facilitated the discovery of therapies for various illnesses. MSCs can be isolated from infant and adult tissue sources, which means they are easily available. However, this raises concerns because of the heterogeneity among the various MSC sources, which limits their effective use. Variabilities arise from donor- and tissue-specific differences, such as age, sex, and tissue source. Moreover, adult-sourced MSCs have limited proliferation potentials, which hinders their long-term therapeutic efficacy. These limitations of adult MSCs have prompted researchers to develop a new method for generating MSCs. Pluripotent stem cells (PSCs), such as embryonic stem cells and induced PSCs (iPSCs), can differentiate into various types of cells. Herein, a thorough review of the characteristics, functions, and clinical importance of MSCs is presented. The existing sources of MSCs, including adult- and infant-based sources, are compared. The most recent techniques for deriving MSCs from iPSCs, with a focus on biomaterial-assisted methods in both two- and three-dimensional culture systems, are listed and elaborated. Finally, several opportunities to develop improved methods for efficiently producing MSCs with the aim of advancing their various clinical applications are described.
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Affiliation(s)
- Nityanand Prakash
- Department of Biomedical Engineering, Dongguk University, Seoul, 04620, Korea
| | - Jiseong Kim
- Department of Biomedical Engineering, Dongguk University, Seoul, 04620, Korea
| | - Jieun Jeon
- Department of Biomedical Engineering, Dongguk University, Seoul, 04620, Korea
| | - Siyeon Kim
- Department of Biomedical Engineering, Dongguk University, Seoul, 04620, Korea
| | - Yoshie Arai
- Department of Biomedical Engineering, Dongguk University, Seoul, 04620, Korea
| | - Alvin Bacero Bello
- Department of Biomedical Engineering, Dongguk University, Seoul, 04620, Korea.
| | - Hansoo Park
- School of Integrative Engineering, Chung-Ang University, Seoul, 06911, Korea.
| | - Soo-Hong Lee
- Department of Biomedical Engineering, Dongguk University, Seoul, 04620, Korea.
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iPSC-Derived MSCs Are a Distinct Entity of MSCs with Higher Therapeutic Potential than Their Donor-Matched Parental MSCs. Int J Mol Sci 2023; 24:ijms24010881. [PMID: 36614321 PMCID: PMC9821152 DOI: 10.3390/ijms24010881] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 12/23/2022] [Accepted: 12/28/2022] [Indexed: 01/05/2023] Open
Abstract
Mesenchymal stromal cells derived from induced pluripotent stem cells (iMSCs) have been proposed as alternative sources of primary MSCs with various advantages for cell therapeutic trials. However, precise evaluation of the differences between iMSCs and primary MSCs is lacking due to individual variations in the donor cells, which obscure direct comparisons between the two. In this study, we generated donor-matched iMSCs from individual bone marrow-derived MSCs and directly compared their cell-autonomous and paracrine therapeutic effects. We found that the transition from primary MSCs to iMSCs is accompanied by a functional shift towards higher proliferative activity, with variations in differentiation potential in a donor cell-dependent manner. The transition from MSCs to iMSCs was associated with common changes in transcriptomic and proteomic profiles beyond the variations of their individual donors, revealing expression patterns unique for the iMSCs. These iMSC-specific patterns were characterized by a shift in cell fate towards a pericyte-like state and enhanced secretion of paracrine cytokine/growth factors. Accordingly, iMSCs exhibited higher support for the self-renewing expansion of primitive hematopoietic progenitors and more potent immune suppression of allogenic immune responses than MSCs. Our study suggests that iMSCs represent a separate entity of MSCs with unique therapeutic potential distinct from their parental MSCs, but points to the need for iMSC characterization in the individual basis.
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iPSC-neural crest derived cells embedded in 3D printable bio-ink promote cranial bone defect repair. Sci Rep 2022; 12:18701. [PMID: 36333414 PMCID: PMC9636385 DOI: 10.1038/s41598-022-22502-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 10/17/2022] [Indexed: 11/06/2022] Open
Abstract
Cranial bone loss presents a major clinical challenge and new regenerative approaches to address craniofacial reconstruction are in great demand. Induced pluripotent stem cell (iPSC) differentiation is a powerful tool to generate mesenchymal stromal cells (MSCs). Prior research demonstrated the potential of bone marrow-derived MSCs (BM-MSCs) and iPSC-derived mesenchymal progenitor cells via the neural crest (NCC-MPCs) or mesodermal lineages (iMSCs) to be promising cell source for bone regeneration. Overexpression of human recombinant bone morphogenetic protein (BMP)6 efficiently stimulates bone formation. The study aimed to evaluate the potential of iPSC-derived cells via neural crest or mesoderm overexpressing BMP6 and embedded in 3D printable bio-ink to generate viable bone graft alternatives for cranial reconstruction. Cell viability, osteogenic potential of cells, and bio-ink (Ink-Bone or GelXa) combinations were investigated in vitro using bioluminescent imaging. The osteogenic potential of bio-ink-cell constructs were evaluated in osteogenic media or nucleofected with BMP6 using qRT-PCR and in vitro μCT. For in vivo testing, two 2 mm circular defects were created in the frontal and parietal bones of NOD/SCID mice and treated with Ink-Bone, Ink-Bone + BM-MSC-BMP6, Ink-Bone + iMSC-BMP6, Ink-Bone + iNCC-MPC-BMP6, or left untreated. For follow-up, µCT was performed at weeks 0, 4, and 8 weeks. At the time of sacrifice (week 8), histological and immunofluorescent analyses were performed. Both bio-inks supported cell survival and promoted osteogenic differentiation of iNCC-MPCs and BM-MSCs in vitro. At 4 weeks, cell viability of both BM-MSCs and iNCC-MPCs were increased in Ink-Bone compared to GelXA. The combination of Ink-Bone with iNCC-MPC-BMP6 resulted in an increased bone volume in the frontal bone compared to the other groups at 4 weeks post-surgery. At 8 weeks, both iNCC-MPC-BMP6 and iMSC-MSC-BMP6 resulted in an increased bone volume and partial bone bridging between the implant and host bone compared to the other groups. The results of this study show the potential of NCC-MPC-incorporated bio-ink to regenerate frontal cranial defects. Therefore, this bio-ink-cell combination should be further investigated for its therapeutic potential in large animal models with larger cranial defects, allowing for 3D printing of the cell-incorporated material.
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Gao X, Hwang MP, Wright N, Lu A, Ruzbarsky JJ, Huard M, Cheng H, Mullen M, Ravuri S, Wang B, Wang Y, Huard J. The use of heparin/polycation coacervate sustain release system to compare the bone regenerative potentials of 5 BMPs using a critical sized calvarial bone defect model. Biomaterials 2022; 288:121708. [PMID: 36031459 PMCID: PMC10129760 DOI: 10.1016/j.biomaterials.2022.121708] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 07/01/2022] [Accepted: 07/30/2022] [Indexed: 11/18/2022]
Abstract
Nonunion following bone fracture and segmental bone defects are challenging clinical conditions. To combat this clinical dilemma, development of new bone tissue engineering therapies using biocompatible materials to deliver bone growth factors is desirable. This aim of this study is to use a heparin/polycation coacervate sustained-release platform to compare 5 bone morphogenetic proteins (BMPs) for promoting bone defect healing in a critical sized calvarial defect model. The in vitro 3D osteogenic pellet cultures assays demonstrated that BMPs 2, 4, 6, 7 and 9 all enhanced mineralization in vitro compared to the control group. BMP2 resulted in higher mineralized volume than BMP4 and BMP6. All BMPs and the control group activated the pSMAD5 signaling pathway and expressed osterix (OSX). The binding of BMP2 with coacervate significantly increased the coacervate average particle size. BMP2, 4, 6, & 7 bound to coacervate significantly increased the Zeta potential of the coacervate while BMP9 binding showed insignificant increase. Furthermore, using a monolayer culture osteogenic assay, it was found that hMDSCs cultured in the coacervate BMP2 osteogenic medium expressed higher levels of RUNX2, OSX, ALP and COX-2 compared to the control and BMPs 4, 6, 7 & 9. Additionally, the coacervate complex can be loaded with up to 2 μg of BMP proteins for sustained release. In vivo, when BMPs were delivered using the coacervate sustained release system, BMP2 was identified to be the most potent BMP promoting bone regeneration and regenerated 10 times of new bone than BMPs 4, 6 & 9. BMP7 also stimulated robust bone regeneration when compared to BMPs 4, 6 & 9. The quality of the newly regenerated bone by all BMPs delivered by coacervate is equivalent to the host bone consisting of bone matrix and bone marrow with normal bone architecture. Although the defect was not completely healed at 6 weeks, coacervate sustain release BMPs, particularly BMP2 and BMP7, could represent a new strategy for treatment of bone defects and non-unions.
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Affiliation(s)
- Xueqin Gao
- Linda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO, 81657, USA
| | - Mintai P Hwang
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Nathaniel Wright
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA
| | - Aiping Lu
- Linda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO, 81657, USA
| | - Joseph J Ruzbarsky
- Linda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO, 81657, USA
| | - Matthieu Huard
- Linda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO, 81657, USA
| | - Haizi Cheng
- Department of Orthopaedic Surgery, McGovern Medical School, University of Texas Health Science Center at Houston, USA
| | - Michael Mullen
- Linda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO, 81657, USA
| | - Sudheer Ravuri
- Linda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO, 81657, USA
| | - Bing Wang
- Department of Orthopaedic Surgery, University of Pittsburgh, USA
| | - Yadong Wang
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, NY, 14853, USA.
| | - Johnny Huard
- Linda and Mitch Hart Center for Regenerative and Personalized Medicine, Steadman Philippon Research Institute, Vail, CO, 81657, USA.
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22
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Azari Matin A, Fattah K, Saeidpour Masouleh S, Tavakoli R, Houshmandkia SA, Moliani A, Moghimimonfared R, Pakzad S, Dalir Abdolahinia E. Synthetic electrospun nanofibers as a supportive matrix in osteogenic differentiation of induced pluripotent stem cells. JOURNAL OF BIOMATERIALS SCIENCE. POLYMER EDITION 2022; 33:1469-1493. [PMID: 35321624 DOI: 10.1080/09205063.2022.2056941] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Continuous remodeling is not able to repair large bone defects. Bone tissue engineering is aimed to repair these defects by creating bone grafts. To do this, several technologies and biomaterials have been employed to fabricate an in vivo-like supportive matrix. Electrospinning is a versatile technique to fabricate porous matrices with interconnected pores and high surface area, replicating in vivo microenvironment. Electrospun scaffolds have been used in a large number of studies to provide a matrix for bone regeneration and osteogenic differentiation of stem cells such as induced pluripotent stem cells (iPSCs). Electrospinning uses both natural and synthetic polymers, either alone or in combination, to fabricate scaffolds. Among them, synthetic polymers have had a great promise in bone regeneration and repair. They allow the fabrication of biocompatible and biodegradable scaffolds with high mechanical properties, suitable for bone engineering. Furthermore, several attempts have done to increase the osteogenic properties of these scaffolds. This paper reviewed the potential of synthetic electrospun scaffolds in osteogenic differentiation of iPSCs. In addition, the approaches to improve the osteogenic differentiation of these scaffolds are addressed.
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Affiliation(s)
- Arash Azari Matin
- Department of Biology, California State University, Northridge, CA, USA
| | - Khashayar Fattah
- School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | | | - Reza Tavakoli
- Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | | | - Afshin Moliani
- Isfahan Medical Students Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Reza Moghimimonfared
- Department of Mechanical Engineering, Iran University of Science and Technology, Tehran, Iran
| | - Sahar Pakzad
- Department of Oral and Maxillofacial Surgery, Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Elaheh Dalir Abdolahinia
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
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23
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Bruschi M, Sahu N, Singla M, Grandi F, Agarwal P, Chu C, Bhutani N. A Quick and Efficient Method for the Generation of Immunomodulatory Mesenchymal Stromal Cell from Human Induced Pluripotent Stem Cell. Tissue Eng Part A 2022; 28:433-446. [PMID: 34693750 PMCID: PMC9131357 DOI: 10.1089/ten.tea.2021.0172] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 10/15/2021] [Indexed: 01/22/2023] Open
Abstract
Mesenchymal stromal cells (MSCs) have been widely investigated for their regenerative capacity, anti-inflammatory properties and beneficial immunomodulatory effects across multiple clinical indications. Nevertheless, their widespread clinical utilization is limited by the variability in MSC quality, impacted by donor age, metabolism, and disease. Human induced pluripotent stem cells (hiPSCs) generated from readily accessible donor tissues, are a promising source of stable and rejuvenated MSC but differentiation methods generally require prolonged culture and result in low frequencies of stable MSCs. To overcome this limitation, we have optimized a quick and efficient method for hiPSC differentiation into footprint-free MSCs (human induced MSCs [hiMSCs]) in this study. This method capitalizes on the synergistic action of growth factors Wnt3a and Activin A with bone morphogenetic protein-4 (BMP4), leading to an enrichment of MSC after only 4 days of treatment. These hiMSCs demonstrate a significant upregulation of mesenchymal stromal markers (CD105+, CD90+, CD73, and cadherin 11) compared with bone marrow-derived MSCs (bmMSCs), with reduced expression of the pluripotency genes (octamer-binding transcription factor [Oct-4], cellular myelocytomatosis oncogene [c-Myc], Klf4, and Nanog homebox [Nanog]) compared with hiPSC. Moreover, they show improved proliferation capacity in culture without inducing any teratoma formation in vivo. Osteogenesis, chondrogenesis, and adipogenesis assays confirmed the ability of hiMSCs to differentiate into the three different lineages. Secretome analyses showed cytokine profiles compared with bmMSCs. Encapsulated hiMSCs in alginate beads cocultured with osteoarthritic (OA) cartilage explants showed robust immunomodulation, with stimulation of cell growth and proteoglycan production in OA cartilage. Our quick and efficient protocol for derivation of hiMSC from hiPSC, and their encapsulation in microbeads, therefore, presents a reliable and reproducible method to boost the clinical applications of MSCs.
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Affiliation(s)
- Michela Bruschi
- Department of Orthopedic Surgery, School of Medicine, Stanford University, Stanford, California, USA
| | - Neety Sahu
- Department of Orthopedic Surgery, School of Medicine, Stanford University, Stanford, California, USA
| | - Mamta Singla
- Department of Orthopedic Surgery, School of Medicine, Stanford University, Stanford, California, USA
| | - Fiorella Grandi
- Department of Orthopedic Surgery, School of Medicine, Stanford University, Stanford, California, USA
- Gladstone Institute of Neurological Disease, San Francisco, California, USA
| | - Pranay Agarwal
- Department of Orthopedic Surgery, School of Medicine, Stanford University, Stanford, California, USA
| | - Constance Chu
- Department of Orthopaedic Surgery, PAVAHCS, Palo Alto, California, USA
| | - Nidhi Bhutani
- Department of Orthopedic Surgery, School of Medicine, Stanford University, Stanford, California, USA
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24
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Prajwal GS, Jeyaraman N, Kanth V K, Jeyaraman M, Muthu S, Rajendran SNS, Rajendran RL, Khanna M, Oh EJ, Choi KY, Chung HY, Ahn BC, Gangadaran P. Lineage Differentiation Potential of Different Sources of Mesenchymal Stem Cells for Osteoarthritis Knee. Pharmaceuticals (Basel) 2022; 15:ph15040386. [PMID: 35455383 PMCID: PMC9028477 DOI: 10.3390/ph15040386] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 03/11/2022] [Accepted: 03/17/2022] [Indexed: 02/05/2023] Open
Abstract
Tissue engineering and regenerative medicine (TERM) have paved a way for treating musculoskeletal diseases in a minimally invasive manner. The regenerative medicine cocktail involves the usage of mesenchymal stem/stromal cells (MSCs), either uncultured or culture-expanded cells along with growth factors, cytokines, exosomes, and secretomes to provide a better regenerative milieu in degenerative diseases. The successful regeneration of cartilage depends on the selection of the appropriate source of MSCs, the quality, quantity, and frequency of MSCs to be injected, and the selection of the patient at an appropriate stage of the disease. However, confirmation on the most favorable source of MSCs remains uncertain to clinicians. The lack of knowledge in the current cellular treatment is uncertain in terms of how beneficial MSCs are in the long-term or short-term (resolution of pain) and improved quality of life. Whether MSCs treatments have any superiority, exists due to sources of MSCs utilized in their potential to objectively regenerate the cartilage at the target area. Many questions on source and condition remain unanswered. Hence, in this review, we discuss the lineage differentiation potentials of various sources of MSCs used in the management of knee osteoarthritis and emphasize the role of tissue engineering in cartilage regeneration.
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Affiliation(s)
- Gollahalli Shivashankar Prajwal
- Research Fellow, Fellowship in Orthopaedic Rheumatology (FEIORA), Dr. Ram Manohar Lohiya National Law University, Lucknow 226010, Uttar Pradesh, India; (G.S.P.); (N.J.)
- Indian Stem Cell Study Group (ISCSG) Association, Lucknow 110048, Uttar Pradesh, India; (S.M.); (M.K.)
- Department of Orthopaedics, Mallika Spine Centre, Guntur 522001, Andhra Pradesh, India
| | - Naveen Jeyaraman
- Research Fellow, Fellowship in Orthopaedic Rheumatology (FEIORA), Dr. Ram Manohar Lohiya National Law University, Lucknow 226010, Uttar Pradesh, India; (G.S.P.); (N.J.)
- Indian Stem Cell Study Group (ISCSG) Association, Lucknow 110048, Uttar Pradesh, India; (S.M.); (M.K.)
- Department of Orthopaedics, Atlas Hospitals, Tiruchirappalli 620002, Tamil Nadu, India
| | - Krishna Kanth V
- Department of Orthopaedics, Government Medical College, Mahabubabad 506104, Telangana, India;
| | - Madhan Jeyaraman
- Indian Stem Cell Study Group (ISCSG) Association, Lucknow 110048, Uttar Pradesh, India; (S.M.); (M.K.)
- Department of Orthopaedics, Faculty of Medicine—Sri Lalithambigai Medical College and Hospital, Dr MGR Educational and Research Institute, Chennai 600095, Tamil Nadu, India
- Department of Biotechnology, School of Engineering and Technology, Sharda University, Greater Noida 201306, Uttar Pradesh, India
- Orthopaedic Research Group, Coimbatore 641001, Tamil Nadu, India
- Correspondence: (M.J.); (B.-C.A.); (P.G.)
| | - Sathish Muthu
- Indian Stem Cell Study Group (ISCSG) Association, Lucknow 110048, Uttar Pradesh, India; (S.M.); (M.K.)
- Department of Orthopaedics, Government Medical College, Mahabubabad 506104, Telangana, India;
- Department of Orthopaedics, Faculty of Medicine—Sri Lalithambigai Medical College and Hospital, Dr MGR Educational and Research Institute, Chennai 600095, Tamil Nadu, India
- Orthopaedic Research Group, Coimbatore 641001, Tamil Nadu, India
| | - Sree Naga Sowndary Rajendran
- Department of Medicine, Sri Venkateshwaraa Medical College Hospital and Research Centre, Puducherry 605102, Puducherry, India;
| | - Ramya Lakshmi Rajendran
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu 41944, Korea;
| | - Manish Khanna
- Indian Stem Cell Study Group (ISCSG) Association, Lucknow 110048, Uttar Pradesh, India; (S.M.); (M.K.)
- Department of Orthopaedics, Government Medical College and Hospital, Dindigul 624001, Tamil Nadu, India
- Department of Orthopaedics, Prasad Institute of Medical Sciences, Lucknow 226010, Uttar Pradesh, India
| | - Eun Jung Oh
- Department of Plastic and Reconstructive Surgery, CMRI, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu 41944, Korea; (E.J.O.); (K.Y.C.); (H.Y.C.)
| | - Kang Young Choi
- Department of Plastic and Reconstructive Surgery, CMRI, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu 41944, Korea; (E.J.O.); (K.Y.C.); (H.Y.C.)
| | - Ho Yun Chung
- Department of Plastic and Reconstructive Surgery, CMRI, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu 41944, Korea; (E.J.O.); (K.Y.C.); (H.Y.C.)
- BK21 FOUR KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Korea
| | - Byeong-Cheol Ahn
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu 41944, Korea;
- BK21 FOUR KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Korea
- Correspondence: (M.J.); (B.-C.A.); (P.G.)
| | - Prakash Gangadaran
- Department of Nuclear Medicine, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, Daegu 41944, Korea;
- BK21 FOUR KNU Convergence Educational Program of Biomedical Sciences for Creative Future Talents, Department of Biomedical Science, School of Medicine, Kyungpook National University, Daegu 41944, Korea
- Correspondence: (M.J.); (B.-C.A.); (P.G.)
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25
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Feng Y, Luo J, Cheng J, Xu A, Qiu D, He S, Zheng D, Jia C, Zhang Q, Lin N. A Small-Molecule Cocktails-Based Strategy in Culture of Mesenchymal Stem Cells. Front Bioeng Biotechnol 2022; 10:819148. [PMID: 35360405 PMCID: PMC8963903 DOI: 10.3389/fbioe.2022.819148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 02/11/2022] [Indexed: 12/28/2022] Open
Abstract
Mesenchymal stem cells (MSCs) have a variety of unique properties, such as stem cell multipotency and immune regulation, making them attractive for use in cell therapy. Before infusion therapy, MSCs are required to undergo tissue separation, purification, and expansion in vitro for a certain duration. During the process of in vitro expansion of MSCs, the influence of culture time and environment can lead to cell senescence, increased heterogeneity, and function attenuation, which limits their clinical applications. We used a cocktail of three small-molecule compounds, ACY (A-83–01, CHIR99021, and Y-27632), to increase the proliferation activity of MSCs in vitro and reduce cell senescence. ACY inhibited the increase in heterogeneity of MSCs and conserved their differentiation potential. Additionally, ACY maintained the phenotype of MSCs and upregulated the expression of immunomodulatory factors. These results suggest that ACY can effectively improve the quantity and quality of MSCs.
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Affiliation(s)
- Yuan Feng
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jing Luo
- Department of Rehabilitation Medicine, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Jintao Cheng
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Aimin Xu
- The First People’s Hospital of Kashi Prefecture, Kashi, China
| | - Dongbo Qiu
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Sixiao He
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Dayong Zheng
- The First People’s Hospital of Kashi Prefecture, Kashi, China
| | - Changchang Jia
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Changchang Jia, ; Qi Zhang, Nan Lin,
| | - Qi Zhang
- Cell-gene Therapy Translational Medicine Research Center, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Changchang Jia, ; Qi Zhang, Nan Lin,
| | - Nan Lin
- Department of Hepatobiliary Surgery, The Third Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Changchang Jia, ; Qi Zhang, Nan Lin,
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26
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Wang S, Umrath F, Cen W, Salgado AJ, Reinert S, Alexander D. Pre-Conditioning with IFN-γ and Hypoxia Enhances the Angiogenic Potential of iPSC-Derived MSC Secretome. Cells 2022; 11:cells11060988. [PMID: 35326438 PMCID: PMC8946902 DOI: 10.3390/cells11060988] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/03/2022] [Accepted: 03/10/2022] [Indexed: 12/23/2022] Open
Abstract
Induced pluripotent stem cell (iPSC) derived mesenchymal stem cells (iMSCs) represent a promising source of progenitor cells for approaches in the field of bone regeneration. Bone formation is a multi-step process in which osteogenesis and angiogenesis are both involved. Many reports show that the secretome of mesenchymal stromal stem cells (MSCs) influences the microenvironment upon injury, promoting cytoprotection, angiogenesis, and tissue repair of the damaged area. However, the effects of iPSC-derived MSCs secretome on angiogenesis have seldom been investigated. In the present study, the angiogenic properties of IFN-γ pre-conditioned iMSC secretomes were analyzed. We detected a higher expression of the pro-angiogenic genes and proteins of iMSCs and their secretome under IFN-γ and hypoxic stimulation (IFN-H). Tube formation and wound healing assays revealed a higher angiogenic potential of HUVECs in the presence of IFN-γ conditioned iMSC secretome. Sprouting assays demonstrated that within Coll/HA scaffolds, HUVECs spheroids formed significantly more and longer sprouts in the presence of IFN-γ conditioned iMSC secretome. Through gene expression analyses, pro-angiogenic genes (FLT-1, KDR, MET, TIMP-1, HIF-1α, IL-8, and VCAM-1) in HUVECs showed a significant up-regulation and down-regulation of two anti-angiogenic genes (TIMP-4 and IGFBP-1) compared to the data obtained in the other groups. Our results demonstrate that the iMSC secretome, pre-conditioned under inflammatory and hypoxic conditions, induced the highest angiogenic properties of HUVECs. We conclude that pre-activated iMSCs enhance their efficacy and represent a suitable cell source for collagen/hydroxyapatite with angiogenic properties.
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Affiliation(s)
- Suya Wang
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
| | - Felix Umrath
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
| | - Wanjing Cen
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
| | - António José Salgado
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus de Gualtar, 4710-057 Braga, Portugal;
- ICVS/3B’s–PT Government Associate Laboratory, University of Minho, 4710-057 Braga, Portugal
| | - Siegmar Reinert
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
| | - Dorothea Alexander
- Department of Oral and Maxillofacial Surgery, University Hospital Tübingen, 72076 Tübingen, Germany; (S.W.); (F.U.); (W.C.); (S.R.)
- Correspondence:
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27
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Deng L, Yi S, Yin X, Li Y, Luan Q. Downregulating MFN2 promotes the differentiation of induced pluripotent stem cells into mesenchymal stem cells via the PI3K/Akt/GSK-3β/Wnt signaling pathway. Stem Cells Dev 2022; 31:181-194. [PMID: 35088597 DOI: 10.1089/scd.2021.0316] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Understanding the mechanism of the differentiation of induced pluripotent stem cells (iPSCs) into mesenchymal stem cells (MSCs) and promoting the production efficiency of iPSC-derived MSCs (iPSC-MSCs) are critical to periodontal tissue engineering. However, the gene networks that control this differentiation process from iPSCs into MSCs are poorly understood. We demonstrated that MFN2 knockdown showed a positive effect on the triploblastic and MSC differentiation from iPSCs. Activation of the PI3K/Akt signaling pathway by MFN2 knockdown activated the Wnt/β-catenin signaling pathway by inhibiting GSK-3β and reducing β-catenin degradation. Inhibitor of the PI3K/Akt signaling pathway normalized the enhanced efficiency of differentiation into MSCs of MFN2-KD iPSCs and Wnt activator treated control iPSCs. MFN2-OE iPSCs displayed an opposite phenotype. In conclusion, downregulating MFN2 promotes the differentiation of iPSCs into MSCs by activating the PI3K/Akt/GSK-3β/Wnt signaling pathway. Our results reveal a crucial function and mechanism for MFN2 in regulating MSC differentiation from iPSCs, which will provide new ideas for periodontal tissue engineering and periodontal regenerative treatment by using iPSC-MSCs.
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Affiliation(s)
- Lidi Deng
- Peking University, 12465, Department of Periodontology, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, No.22, Zhongguancun South Avenue, Haidian District,, Beijing, Beijing, China;
| | - Siqi Yi
- Peking University, 12465, Department of Periodontology, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, No.22, Zhongguancun South Avenue, Haidian District,, Beijing, Beijing, China;
| | - Xiaohui Yin
- Peking University, 12465, Department of First Clinical Division, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, No.22, Zhongguancun South Avenue, Haidian District, Beijing, Beijing, China;
| | - Yang Li
- Peking University, 12465, Department of Cell Biology, School of Basic Medical Sciences, Peking University Stem Cell Research Center, Peking University,, Beijing, Beijing, China;
| | - Qingxian Luan
- Peking University, 12465, Department of Periodontology, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology & Research Center of Engineering and Technology for Computerized Dentistry Ministry of Health & NMPA Key Laboratory for Dental Materials, No.22, Zhongguancun South Avenue, Haidian District,, Beijing, Beijing, China;
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28
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Liu TM. Application of mesenchymal stem cells derived from human pluripotent stem cells in regenerative medicine. World J Stem Cells 2021; 13:1826-1844. [PMID: 35069985 PMCID: PMC8727229 DOI: 10.4252/wjsc.v13.i12.1826] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 06/29/2021] [Accepted: 11/30/2021] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) represent the most clinically used stem cells in regenerative medicine. However, due to the disadvantages with primary MSCs, such as limited cell proliferative capacity and rarity in the tissues leading to limited MSCs, gradual loss of differentiation during in vitro expansion reducing the efficacy of MSC application, and variation among donors increasing the uncertainty of MSC efficacy, the clinical application of MSCs has been greatly hampered. MSCs derived from human pluripotent stem cells (hPSC-MSCs) can circumvent these problems associated with primary MSCs. Due to the infinite self-renewal of hPSCs and their differentiation potential towards MSCs, hPSC-MSCs are emerging as an attractive alternative for regenerative medicine. This review summarizes the progress on derivation of MSCs from human pluripotent stem cells, disease modelling and drug screening using hPSC-MSCs, and various applications of hPSC-MSCs in regenerative medicine. In the end, the challenges and concerns with hPSC-MSC applications are also discussed.
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Affiliation(s)
- Tong-Ming Liu
- Agency for Science, Technology and Research, Institute of Molecular and Cell Biology, Singapore 138648, Singapore
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29
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Kang B, Han S, Son HY, Mun B, Shin MK, Choi Y, Park J, Min JK, Park D, Lim EK, Huh YM, Haam S. Immunomagnetic microfluidic integrated system for potency-based multiple separation of heterogeneous stem cells with high throughput capabilities. Biosens Bioelectron 2021; 194:113576. [PMID: 34454345 DOI: 10.1016/j.bios.2021.113576] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/27/2021] [Accepted: 08/19/2021] [Indexed: 12/26/2022]
Abstract
Multipotent adult stem cells (MASCs) derived from Pluripotent stem cells (PSCs) have found widespread use in various applications, including regenerative therapy and drug screening. For these applications, highly pluripotent PSCs need to be selectively separated from those that show low pluripotency for reusage of PSCs, and MASCs need to be collected for further application. Herein, we developed immunomagnetic microfluidic integrated system (IM-MIS) for separation of stem cells depending on potency level. In this system, each stem cell was multiple-separated in microfluidics chip by magnetophoretic mobility of magnetic-activated cells based on the combination of two sizes of magnetic nanoparticles and two different antibodies. Magnetic particles had a difference in the degree of magnetization, and antibodies recognized potency-related surface markers. IM-MIS showed superior cell separation performance than FACS with high throughput (49.5%) in a short time (<15 min) isolate 1 × 107 cells, and higher purity (92.1%) than MACS. IM-MIS had a cell viability of 89.1%, suggesting that IM-MIS had no effect on cell viability during isolation. Furthermore, IM-MIS did not affect the key characteristics of stem cells including its differentiation potency, phenotype, genotype, and karyotype. IM-MIS may offer a new platform for the development of multi-separation systems for diverse stem cell applications.
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Affiliation(s)
- Byunghoon Kang
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea; BioNanotechnology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Seungmin Han
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea; Division of Cardio-Thoracic Surgery, Department of Surgery, College of Medicine, University of Arizona, Tucson, AZ, USA
| | - Hye Young Son
- Department of Radiology, College of Medicine, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea; Severance Biomedical Science Institute, College of Medicine, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Byeonggeol Mun
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Moo-Kwang Shin
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Yuna Choi
- Department of Radiology, College of Medicine, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea
| | - Jongjin Park
- Biotherapeutics Translational Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Jeong-Ki Min
- Biotherapeutics Translational Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea; Department of Biomolecular Science, KRIBB School of Bioscience, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Daewon Park
- Bioengineering Department, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, USA
| | - Eun-Kyung Lim
- BioNanotechnology Research Center, Korea Research Institute of Bioscience and Biotechnology (KRIBB), 125 Gwahak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea; YUHS-KRIBB Medical Convergence Research Institute, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea; Department of Nanobiotechnology, KRIBB School of Biotechnology, University of Science and Technology (UST), 217 Gajeong-ro, Yuseong-gu, Daejeon, 34113, Republic of Korea.
| | - Yong-Min Huh
- Department of Radiology, College of Medicine, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea; Severance Biomedical Science Institute, College of Medicine, Yonsei University, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea; YUHS-KRIBB Medical Convergence Research Institute, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
| | - Seungjoo Haam
- Department of Chemical and Biomolecular Engineering, Yonsei University, 50 Yonsei-ro, Seodaemun-gu, Seoul, 03722, Republic of Korea.
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30
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Yu HY, Lee S, Ju H, Kim Y, Shin JH, Yun H, Ryu CM, Heo J, Lim J, Song S, Lee S, Hong KS, Chung HM, Kim JK, Choo MS, Shin DM. Intravital imaging and single cell transcriptomic analysis for engraftment of mesenchymal stem cells in an animal model of interstitial cystitis/bladder pain syndrome. Biomaterials 2021; 280:121277. [PMID: 34861510 DOI: 10.1016/j.biomaterials.2021.121277] [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: 03/09/2021] [Revised: 11/08/2021] [Accepted: 11/23/2021] [Indexed: 11/15/2022]
Abstract
Mesenchymal stem cell (MSC) therapy is a promising treatment for various intractable disorders including interstitial cystitis/bladder pain syndrome (IC/BPS). However, an analysis of fundamental characteristics driving in vivo behaviors of transplanted cells has not been performed, causing debates about rational use and efficacy of MSC therapy. Here, we implemented two-photon intravital imaging and single cell transcriptome analysis to evaluate the in vivo behaviors of engrafted multipotent MSCs (M-MSCs) derived from human embryonic stem cells (hESCs) in an acute IC/BPS animal model. Two-photon imaging analysis was performed to visualize the dynamic association between engrafted M-MSCs and bladder vasculature within live animals until 28 days after transplantation, demonstrating the progressive integration of transplanted M-MSCs into a perivascular-like structure. Single cell transcriptome analysis was performed in highly purified engrafted cells after a dual MACS-FACS sorting procedure and revealed expression changes in various pathways relating to pericyte cell adhesion and cellular stress. Particularly, FOS and cyclin dependent kinase-1 (CDK1) played a key role in modulating the migration, engraftment, and anti-inflammatory functions of M-MSCs, which determined their in vivo therapeutic potency. Collectively, this approach provides an overview of engrafted M-MSC behavior in vivo, which will advance our understanding of MSC therapeutic applications, efficacy, and safety.
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Affiliation(s)
- Hwan Yeul Yu
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; ToolGen Inc., Seoul, South Korea
| | - Seungun Lee
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Physiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Hyein Ju
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Physiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Youngkyu Kim
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, South Korea; Department of Convergence Medicine, University of Ulsan, College of Medicine, Seoul, South Korea
| | - Jung-Hyun Shin
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - HongDuck Yun
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Physiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Chae-Min Ryu
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jinbeom Heo
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Physiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Jisun Lim
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Physiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sujin Song
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Physiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea
| | - Sanghwa Lee
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, South Korea; Department of Convergence Medicine, University of Ulsan, College of Medicine, Seoul, South Korea
| | - Ki-Sung Hong
- Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, South Korea; Mirae Cell Bio Co., Ltd., Seoul, South Korea
| | - Hyung-Min Chung
- Department of Stem Cell Biology, School of Medicine, Konkuk University, Seoul, South Korea; Mirae Cell Bio Co., Ltd., Seoul, South Korea
| | - Jun Ki Kim
- Biomedical Engineering Research Center, Asan Institute for Life Sciences, Asan Medical Center, Seoul, South Korea; Department of Convergence Medicine, University of Ulsan, College of Medicine, Seoul, South Korea
| | - Myung-Soo Choo
- Department of Urology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
| | - Dong-Myung Shin
- Department of Biomedical Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea; Department of Physiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, South Korea.
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31
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Wruck W, Graffmann N, Spitzhorn LS, Adjaye J. Human Induced Pluripotent Stem Cell-Derived Mesenchymal Stem Cells Acquire Rejuvenation and Reduced Heterogeneity. Front Cell Dev Biol 2021; 9:717772. [PMID: 34604216 PMCID: PMC8481886 DOI: 10.3389/fcell.2021.717772] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 08/17/2021] [Indexed: 12/20/2022] Open
Abstract
Despite the uniform selection criteria for the isolation of human mesenchymal stem cells (MSCs), considerable heterogeneity exists which reflects the distinct tissue origins and differences between individuals with respect to their genetic background and age. This heterogeneity is manifested by the variabilities seen in the transcriptomes, proteomes, secretomes, and epigenomes of tissue-specific MSCs. Here, we review literature on different aspects of MSC heterogeneity including the role of epigenetics and the impact of MSC heterogeneity on therapies. We then combine this with a meta-analysis of transcriptome data from distinct MSC subpopulations derived from bone marrow, adipose tissue, cruciate, tonsil, kidney, umbilical cord, fetus, and induced pluripotent stem cells derived MSCs (iMSCs). Beyond that, we investigate transcriptome differences between tissue-specific MSCs and pluripotent stem cells. Our meta-analysis of numerous MSC-related data sets revealed markers and associated biological processes characterizing the heterogeneity and the common features of MSCs from various tissues. We found that this heterogeneity is mainly related to the origin of the MSCs and infer that microenvironment and epigenetics are key drivers. The epigenomes of MSCs alter with age and this has a profound impact on their differentiation capabilities. Epigenetic modifications of MSCs are propagated during cell divisions and manifest in differentiated cells, thus contributing to diseased or healthy phenotypes of the respective tissue. An approach used to reduce heterogeneity caused by age- and tissue-related epigenetic and microenvironmental patterns is the iMSC concept: iMSCs are MSCs generated from induced pluripotent stem cells (iPSCs). During iMSC generation epigenetic and chromatin remodeling result in a gene expression pattern associated with rejuvenation thus allowing to overcome age-related shortcomings (e.g., limited differentiation and proliferation capacity). The importance of the iMSC concept is underlined by multiple clinical trials. In conclusion, we propose the use of rejuvenated iMSCs to bypass tissue- and age-related heterogeneity which are associated with native MSCs.
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Affiliation(s)
- Wasco Wruck
- Medical Faculty, Institute for Stem Cell Research and Regenerative Medicine, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Nina Graffmann
- Medical Faculty, Institute for Stem Cell Research and Regenerative Medicine, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Lucas-Sebastian Spitzhorn
- Medical Faculty, Institute for Stem Cell Research and Regenerative Medicine, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - James Adjaye
- Medical Faculty, Institute for Stem Cell Research and Regenerative Medicine, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
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32
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Ge X, Shi K, Hou J, Fu Y, Xiao H, Chi F, Xu J, Cai F, Bai C. Galectin-1 secreted by bone marrow-derived mesenchymal stem cells mediates anti-inflammatory responses in acute airway disease. Exp Cell Res 2021; 407:112788. [PMID: 34418459 DOI: 10.1016/j.yexcr.2021.112788] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 08/16/2021] [Accepted: 08/17/2021] [Indexed: 12/27/2022]
Abstract
The hallmarks of allergic airway disease (AAD) include infiltration of inflammatory cells into the bronchoalveolar space. Bone marrow derived mesenchymal stem cells (BMSCs) show anti-inflammatory properties in AAD. In addition, galectin-1 (Gal-1) is a lectin significantly upregulated upon inflammation and is also known to mediate potential anti-inflammatory responses. We hypothesized that BMSCs regulated inflammatory responses by secretion of Gal-1 during AAD pathogenesis. BMSCs were isolated from murine femurs and tibiae and adoptively transferred into an ovalbumin-induced AAD mouse model. Knockdown of Gal-1 in BMSCs was performed using shRNA. Flow cytometry, ELISAs, and immunohistology were performed to analyze inflammatory responses in mice, and a Transwell system was used to establish an in vitro co-culture system of lung epithelial cells (MLE-12) and BMSCs. Administration of BMSCs significantly upregulated Gal-1 expression upon inflammation and decreased infiltration of inflammatory cells and secretion of proinflammatory cytokines in vivo. In addition, we showed that this function was mediated by reduced activation of the MAPK p38 signaling pathway. Similar observations were found using an in vitro lipopolysaccharide-induced model when MLE-12 cells were co-cultured with BMSCs. Gal-1 secretion by BMSCs alleviated inflammatory responses observed in AAD and hence provides a promising therapeutic alternative to AAD patients insensitive to conventional drug treatments.
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Affiliation(s)
- Xiahui Ge
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China.
| | - Kehua Shi
- Department of Respiratory Medicine, Shanghai Hospital of Traditional Chinese Medicine, Shanghai, 200071, China
| | - Jia Hou
- Department of Respiratory and Critical Care Medicine, General Hospital of Ningxia Medical University, Ningxia, 750004, China
| | - Youhui Fu
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Hua Xiao
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Feng Chi
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Jing Xu
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Feng Cai
- Department of Respiratory Medicine, Seventh People's Hospital of Shanghai University of TCM, Shanghai, 200137, China
| | - Chong Bai
- Department of Respiratory and Critical Care Medicine, Changhai Hospital, Naval Medical University (Second Military Medical University), Shanghai, 200433, China.
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33
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Zhang L, Ma XJN, Fei YY, Han HT, Xu J, Cheng L, Li X. Stem cell therapy in liver regeneration: Focus on mesenchymal stem cells and induced pluripotent stem cells. Pharmacol Ther 2021; 232:108004. [PMID: 34597754 DOI: 10.1016/j.pharmthera.2021.108004] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 08/11/2021] [Accepted: 09/23/2021] [Indexed: 02/07/2023]
Abstract
The liver has the ability to repair itself after injury; however, a variety of pathological changes in the liver can affect its ability to regenerate, and this could lead to liver failure. Mesenchymal stem cells (MSCs) are considered a good source of cells for regenerative medicine, as they regulate liver regeneration through different mechanisms, and their efficacy has been demonstrated by many animal experiments and clinical studies. Induced pluripotent stem cells, another good source of MSCs, have also made great progress in the establishment of organoids, such as liver disease models, and in drug screening. Owing to the recent developments in MSCs and induced pluripotent stem cells, combined with emerging technologies including graphene, nano-biomaterials, and gene editing, precision medicine and individualized clinical treatment may be realized in the near future.
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Affiliation(s)
- Lu Zhang
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, PR China; Key Laboratory Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou 730000, PR China; The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, PR China
| | - Xiao-Jing-Nan Ma
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, PR China
| | - Yuan-Yuan Fei
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, PR China; Key Laboratory Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou 730000, PR China
| | - Heng-Tong Han
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, PR China
| | - Jun Xu
- The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, PR China
| | - Lu Cheng
- Key Laboratory Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou 730000, PR China
| | - Xun Li
- Department of General Surgery, The First Hospital of Lanzhou University, Lanzhou 730000, PR China; Key Laboratory Biotherapy and Regenerative Medicine of Gansu Province, Lanzhou 730000, PR China; Medical Frontier Innovation Research Center, The First Hospital of Lanzhou University, Lanzhou 730000, PR China; Hepatopancreatobiliary Surgery Institute of Gansu Province, Lanzhou 730000, PR China; The First School of Clinical Medicine, Lanzhou University, Lanzhou 730000, PR China.
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Pluripotent-derived Mesenchymal Stem/stromal Cells: an Overview of the Derivation Protocol Efficacies and the Differences Among the Derived Cells. Stem Cell Rev Rep 2021; 18:94-125. [PMID: 34545529 DOI: 10.1007/s12015-021-10258-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2021] [Indexed: 10/20/2022]
Abstract
Mesenchymal stem/stromal cells (MSCs) are remarkable tools for regenerative medicine. Therapeutic approaches using these cells can promote increased activity and viability in several cell types through diverse mechanisms such as paracrine and immunomodulatory activities, contributing substantially to tissue regeneration and functional recovery. However, biological samples of human MSCs, usually obtained from adult tissues, often exhibit variable behavior during in vitro culture, especially with respect to cell population heterogeneity, replicative senescence, and consequent loss of functionality. Accordingly, it is necessary to establish standard protocols to generate high-quality, stable cell cultures, for example, by using pluripotent stem cells (PSCs) in derivation protocols of MSC-like cells since PSCs maintain their characteristics consistently during culture. However, the available protocols seem to generate distinct populations of PSC-derivedMSCs (PSC-MSCs) with peculiar attributes, which do not always resemble bona fide primary MSCs. The present review addresses the developmental basis behind some of these derivation protocols, exposing the differences among them and discussing the functional properties of PSC-MSCs, shedding light on elements that may help determine standard characterizations and criteria to evaluate and define these cells.
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35
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Afshari A, Yaghobi R, Rezaei G. Inter-regulatory role of microRNAs in interaction between viruses and stem cells. World J Stem Cells 2021; 13:985-1004. [PMID: 34567421 PMCID: PMC8422934 DOI: 10.4252/wjsc.v13.i8.985] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 04/11/2021] [Accepted: 07/13/2021] [Indexed: 02/06/2023] Open
Abstract
MicroRNAs (miRNAs) are well known for post-transcriptional regulatory ability over specific mRNA targets. miRNAs exhibit temporal or tissue-specific expression patterns and regulate the cell and tissue developmental pathways. They also have determinative roles in production and differentiation of multiple lineages of stem cells and might have therapeutic advantages. miRNAs are a part of some viruses’ regulatory machinery, not a byproduct. The trace of miRNAs was detected in the genomes of viruses and regulation of cell reprograming and viral pathogenesis. Combination of inter-regulatory systems has been detected for miRNAs during viral infections in stem cells. Contraction between viruses and stem cells may be helpful in therapeutic tactics, pathogenesis, controlling viral infections and defining stem cell developmental strategies that is programmed by miRNAs as a tool. Therefore, in this review we intended to study the inter-regulatory role of miRNAs in the interaction between viruses and stem cells and tried to explain the advantages of miRNA regulatory potentials, which make a new landscape for future studies.
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Affiliation(s)
- Afsoon Afshari
- Shiraz Nephro-Urology Research Center, Shiraz University of Medical Sciences, Shiraz 7193711351, Iran
| | - Ramin Yaghobi
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences, Shiraz 7193711351, Iran
| | - Ghazal Rezaei
- Shiraz Transplant Research Center, Shiraz University of Medical Sciences, Shiraz 7193711351, Iran
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36
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Dupuis V, Oltra E. Methods to produce induced pluripotent stem cell-derived mesenchymal stem cells: Mesenchymal stem cells from induced pluripotent stem cells. World J Stem Cells 2021; 13:1094-1111. [PMID: 34567428 PMCID: PMC8422924 DOI: 10.4252/wjsc.v13.i8.1094] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/28/2021] [Revised: 05/03/2021] [Accepted: 07/14/2021] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) have received significant attention in recent years due to their large potential for cell therapy. Indeed, they secrete a wide variety of immunomodulatory factors of interest for the treatment of immune-related disorders and inflammatory diseases. MSCs can be extracted from multiple tissues of the human body. However, several factors may restrict their use for clinical applications: the requirement of invasive procedures for their isolation, their limited numbers, and their heterogeneity according to the tissue of origin or donor. In addition, MSCs often present early signs of replicative senescence limiting their expansion in vitro, and their therapeutic capacity in vivo. Due to the clinical potential of MSCs, a considerable number of methods to differentiate induced pluripotent stem cells (iPSCs) into MSCs have emerged. iPSCs represent a new reliable, unlimited source to generate MSCs (MSCs derived from iPSC, iMSCs) from homogeneous and well-characterized cell lines, which would relieve many of the above mentioned technical and biological limitations. Additionally, the use of iPSCs prevents some of the ethical concerns surrounding the use of human embryonic stem cells. In this review, we analyze the main current protocols used to differentiate human iPSCs into MSCs, which we classify into five different categories: MSC Switch, Embryoid Body Formation, Specific Differentiation, Pathway Inhibitor, and Platelet Lysate. We also evaluate common and method-specific culture components and provide a list of positive and negative markers for MSC characterization. Further guidance on material requirements to produce iMSCs with these methods and on the phenotypic features of the iMSCs obtained is added. The information may help researchers identify protocol options to design and/or refine standardized procedures for large-scale production of iMSCs fitting clinical demands.
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Affiliation(s)
- Victoria Dupuis
- Faculté des Sciences et d’Ingénierie, Sorbonne Université, Paris 75252, France
| | - Elisa Oltra
- Department of Pathology, Universidad Católica de Valencia San Vicente Mártir, Valencia 46001, Spain
- Centro de Investigación Traslacional San Alberto Magno, Universidad Católica de Valencia San Vicente Mártir, Valencia 46001, Spain
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Biomimetic reduced graphene oxide coated collagen scaffold for in situ bone regeneration. Sci Rep 2021; 11:16783. [PMID: 34408206 PMCID: PMC8373942 DOI: 10.1038/s41598-021-96271-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2021] [Accepted: 08/09/2021] [Indexed: 11/08/2022] Open
Abstract
A variety of bone-related diseases and injures and limitations of traditional regeneration methods require new tissue substitutes. Tissue engineering and regeneration combined with nanomedicine can provide different natural or synthetic and combined scaffolds with bone mimicking properties for implantation in the injured area. In this study, we synthesized collagen (Col) and reduced graphene oxide coated collagen (Col-rGO) scaffolds, and we evaluated their in vitro and in vivo effects on bone tissue repair. Col and Col-rGO scaffolds were synthesized by chemical crosslinking and freeze-drying methods. The surface topography, and the mechanical and chemical properties of scaffolds were characterized, showing three-dimensional (3D) porous scaffolds and successful coating of rGO on Col. The rGO coating enhanced the mechanical strength of Col-rGO scaffolds to a greater extent than Col scaffolds by 2.8 times. Furthermore, Col-rGO scaffolds confirmed that graphene addition induced no cytotoxic effects and enhanced the viability and proliferation of human bone marrow-derived mesenchymal stem cells (hBMSCs) with 3D adherence and expansion. Finally, scaffold implantation into rabbit cranial bone defects for 12 weeks showed increased bone formation, confirmed by Hematoxylin–Eosin (H&E) and alizarin red staining. Overall, the study showed that rGO coating improves Col scaffold properties and could be a promising implant for bone injuries.
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Arakura M, Lee SY, Fukui T, Oe K, Takahara S, Matsumoto T, Hayashi S, Matsushita T, Kuroda R, Niikura T. Endochondral Bone Tissue Engineering Using Human Induced Pluripotent Stem Cells. Tissue Eng Part A 2021; 28:184-195. [PMID: 34309415 DOI: 10.1089/ten.tea.2021.0009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
There has been great interest in the use of induced pluripotent stem cells (iPSCs) in bone regenerative strategies for bone defects. In the present study, we investigated whether the implantation of chondrogenically differentiated iPSC-derived mesenchymal stem cells (iMSCs) could lead to the successful regeneration of bone defects in nude mice. Two clones of human iPSCs (201B7 and 454E2) were used. After the generation of iMSCs, chondrogenic differentiation was achieved using a three-dimensional pellet culture. Then, a 2-mm defect was created in the radius of nude mice and chondrogenically differentiated iMSC pellets were placed in the defect. Micro-computed tomography (μ-CT) imaging analysis was performed 8 weeks after transplantation to assess bone regeneration. Eleven out of 11 (100%) radii in the 201B7 cell-derived-pellet transplantation group and 7 out of 10 (70%) radii in the 454E2 cell-derived-pellet transplantation group showed bone union. On the other hand, only 2 out of 11 radii (18%) in the control group showed bone union. Therefore, the bone union rates in the experimental groups were significantly higher than that in the control group (p < 0.05). Histological analysis 2 weeks post-implantation in the experimental groups revealed hypertrophic chondrocytes within grafted iMSC pellets, and the formation of woven bone around them; this hypertrophic chondrocyte transitioning to the newly formed bone suggests that the cartilaginous template can trigger the process of endochondral bone ossification (ECO). Four weeks post-implantation, the cartilage template was reduced in size; newly formed woven bone predominated at the defect site. New vessels were surrounded by a matrix of woven bone and the hypertrophic chondrocytes transitioning to the newly formed bone indicated the progression of ECO. Eight weeks post-implantation, the pellets were completely resorbed and replaced by bone; complete bone union was overall observed. Dense mature bone developed with evidence of lamellar-like bone formation. Collectively, our results suggest that iMSC-based cartilage grafts recapitulating the morphogenetic process of ECO in the context of embryonic skeletogenesis are a novel and promising strategy for the repair of large bone defects.
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Affiliation(s)
- Michio Arakura
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan;
| | - Sang Yang Lee
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan.,Department of Orthopaedic Surgery, Showa University School of Medicine, Shinagawa-ku, Tokyo, Japan;
| | - Tomoaki Fukui
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan;
| | - Keisuke Oe
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan;
| | - Shunsuke Takahara
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan;
| | - Tomoyuki Matsumoto
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan;
| | - Shinya Hayashi
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan;
| | - Takehiko Matsushita
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan;
| | - Ryosuke Kuroda
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Hyogo, Japan;
| | - Takahiro Niikura
- Kobe University Graduate School of Medicine, Department of Orthopaedic Surgery, Kobe, Japan;
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A Preclinical Study of Human Embryonic Stem Cell-Derived Mesenchymal Stem Cells for Treating Detrusor Underactivity by Chronic Bladder Ischemia. Stem Cell Rev Rep 2021; 17:2139-2152. [PMID: 34189670 PMCID: PMC8599399 DOI: 10.1007/s12015-021-10204-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/09/2021] [Indexed: 11/15/2022]
Abstract
Background The therapeutic effects of human embryonic stem cell-derived multipotent mesenchymal stem cells (M-MSCs) were evaluated for detrusor underactivity (DUA) in a rat model with atherosclerosis-induced chronic bladder ischemia (CBI) and associated mechanisms. Methods Sixteen-week-old male Sprague–Dawley rats were divided into five groups (n = 10). The DUA groups underwent 30 bilateral repetitions of endothelial injury to the iliac arteries to induce CBI, while the sham control group underwent a sham operation. All rats used in this study received a 1.25% cholesterol diet for 8 weeks. M-MSCs at a density of 2.5, 5.0, or 10.0 × 105 cells (250 K, 500 K, or 1000 K; K = a thousand) were injected directly into the bladder 7 weeks post-injury, while the sham and DUA group were treated only with vehicle (phosphate buffer solution). One week after M-MSC injection, awake cystometry was performed on the rats. Then, the bladders were harvested, studied in an organ bath, and prepared for histological and gene expression analyses. Results CBI by iliac artery injury reproduced voiding defects characteristic of DUA with decreased micturition pressure, increased micturition interval, and a larger residual volume. The pathological DUA properties were improved by M-MSC treatment in a dose-dependent manner, with the 1000 K group producing the best efficacy. Histological analysis revealed that M-MSC therapy reduced CBI-induced injuries including bladder fibrosis, muscular loss, and apoptosis. Transplanted M-MSCs mainly engrafted as vimentin and NG2 positive pericytes rather than myocytes, leading to increased angiogenesis in the CBI bladder. Transcriptomes of the CBI-injured bladders were characterized by the complement system, inflammatory, and ion transport-related pathways, which were restored by M-MSC therapy. Conclusions Single injection of M-MSCs directly into the bladder of a CBI-induced DUA rat model improved voiding profiles and repaired the bladder muscle atrophy in a dose-dependent manner. Graphical abstract ![]()
Supplementary Information The online version contains supplementary material available at 10.1007/s12015-021-10204-z.
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Shoushrah SH, Transfeld JL, Tonk CH, Büchner D, Witzleben S, Sieber MA, Schulze M, Tobiasch E. Sinking Our Teeth in Getting Dental Stem Cells to Clinics for Bone Regeneration. Int J Mol Sci 2021; 22:6387. [PMID: 34203719 PMCID: PMC8232184 DOI: 10.3390/ijms22126387] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 05/27/2021] [Accepted: 06/02/2021] [Indexed: 12/12/2022] Open
Abstract
Dental stem cells have been isolated from the medical waste of various dental tissues. They have been characterized by numerous markers, which are evaluated herein and differentiated into multiple cell types. They can also be used to generate cell lines and iPSCs for long-term in vitro research. Methods for utilizing these stem cells including cellular systems such as organoids or cell sheets, cell-free systems such as exosomes, and scaffold-based approaches with and without drug release concepts are reported in this review and presented with new pictures for clarification. These in vitro applications can be deployed in disease modeling and subsequent pharmaceutical research and also pave the way for tissue regeneration. The main focus herein is on the potential of dental stem cells for hard tissue regeneration, especially bone, by evaluating their potential for osteogenesis and angiogenesis, and the regulation of these two processes by growth factors and environmental stimulators. Current in vitro and in vivo publications show numerous benefits of using dental stem cells for research purposes and hard tissue regeneration. However, only a few clinical trials currently exist. The goal of this review is to pinpoint this imbalance and encourage scientists to pick up this research and proceed one step further to translation.
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Affiliation(s)
| | | | | | | | | | | | | | - Edda Tobiasch
- Department of Natural Sciences, Bonn-Rhein-Sieg University of Applied Sciences, von-Liebig- Strasse. 20, 53359 Rheinbach, Germany; (S.H.S.); (J.L.T.); (C.H.T.); (D.B.); (S.W.); (M.A.S.); (M.S.)
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41
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Jeong JE, Seol B, Kim HS, Kim JY, Cho YS. Exploration of Alternative Splicing Events in Mesenchymal Stem Cells from Human Induced Pluripotent Stem Cells. Genes (Basel) 2021; 12:genes12050737. [PMID: 34068253 PMCID: PMC8153164 DOI: 10.3390/genes12050737] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/12/2021] [Accepted: 05/12/2021] [Indexed: 12/14/2022] Open
Abstract
Although comparative genome-wide transcriptomic analysis has provided insight into the biology of human induced pluripotent stem cell-derived mesenchymal stem cells (iMSCs), the distinct alternative splicing (AS) signatures of iMSCs remain elusive. Here, we performed Illumina RNA sequencing analysis to characterize AS events in iMSCs compared with tissue-derived MSCs. A total of 4586 differentially expressed genes (|FC| > 2) were identified between iMSCs and umbilical cord blood-derived MSCs (UCB-MSCs), including 2169 upregulated and 2417 downregulated genes. Of these, 164 differentially spliced events (BF > 20) in 112 genes were identified between iMSCs and UCB-MSCs. The predominant type of AS found in iMSCs was skipped exons (43.3%), followed by retained introns (19.5%), alternative 3′ (15.2%) and 5′ (12.8%) splice sites, and mutually exclusive exons (9.1%). Functional enrichment analysis showed that the differentially spliced genes (|FC| > 2 and BF > 20) were mainly enriched in functions associated with focal adhesion, extracellular exosomes, extracellular matrix organization, cell adhesion, and actin binding. Splice isoforms of selected genes including TRPT1, CNN2, and AP1G2, identified in sashimi plots, were further validated by RT-PCR analysis. This study provides valuable insight into the biology of iMSCs and the translation of mechanistic understanding of iMSCs into therapeutic applications.
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Affiliation(s)
- Ji-Eun Jeong
- Stem Cell Research Laboratory, Immunotherapy Research Center, Korea Research Institute of Bioscience and Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Korea; (J.-E.J.); (B.S.); (H.-S.K.); (J.-Y.K.)
| | - Binna Seol
- Stem Cell Research Laboratory, Immunotherapy Research Center, Korea Research Institute of Bioscience and Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Korea; (J.-E.J.); (B.S.); (H.-S.K.); (J.-Y.K.)
| | - Han-Seop Kim
- Stem Cell Research Laboratory, Immunotherapy Research Center, Korea Research Institute of Bioscience and Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Korea; (J.-E.J.); (B.S.); (H.-S.K.); (J.-Y.K.)
| | - Jae-Yun Kim
- Stem Cell Research Laboratory, Immunotherapy Research Center, Korea Research Institute of Bioscience and Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Korea; (J.-E.J.); (B.S.); (H.-S.K.); (J.-Y.K.)
- Department of Bioscience, KRIBB School, University of Science & Technology, 113 Gwahak-ro, Yuseong-gu, Daejeon 34113, Korea
| | - Yee-Sook Cho
- Stem Cell Research Laboratory, Immunotherapy Research Center, Korea Research Institute of Bioscience and Biotechnology, 125 Gwahak-ro, Yuseong-gu, Daejeon 34141, Korea; (J.-E.J.); (B.S.); (H.-S.K.); (J.-Y.K.)
- Department of Bioscience, KRIBB School, University of Science & Technology, 113 Gwahak-ro, Yuseong-gu, Daejeon 34113, Korea
- Correspondence: ; Tel.: +82-42-860-4479; Fax: +82-42-860-4608
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Oliveira CS, Carreira M, Correia CR, Mano JF. The Therapeutic Potential of Hematopoietic Stem Cells in Bone Regeneration. TISSUE ENGINEERING PART B-REVIEWS 2021; 28:379-392. [PMID: 33683146 DOI: 10.1089/ten.teb.2021.0019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The repair process of bone fractures is a complex biological mechanism requiring the recruitment and in situ functionality of stem/stromal cells from the bone marrow (BM). BM mesenchymal stem/stromal cells have been widely explored in multiple bone tissue engineering applications, whereas the use of hematopoietic stem cells (HSCs) has been poorly investigated in this context. A reasonable explanation is the fact that the role of HSCs and their combined effect with other elements of the hematopoietic niches in the bone-healing process is still elusive. Therefore, in this review we intend to highlight the influence of HSCs in the bone repair process, mainly through the promotion of osteogenesis and angiogenesis at the bone injury site. For that, we briefly describe the main biological characteristics of HSCs, as well as their hematopoietic niches, while reviewing the biomimetic engineered BM niche models. Moreover, we also highlighted the role of HSCs in translational in vivo transplantation or implantation as promoters of bone tissue repair.
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Affiliation(s)
- Cláudia S Oliveira
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, Aveiro, Portugal
| | - Mariana Carreira
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, Aveiro, Portugal
| | - Clara R Correia
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, Aveiro, Portugal
| | - João F Mano
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, Campus Universitário de Santiago, Aveiro, Portugal
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Flores-Sánchez MG, Islas-Arteaga NC, Raya-Rivera AM, Esquiliano-Rendon DR, Morales-Corona J, Uribe-Juarez OE, Vivar-Velázquez FI, Ortiz-Vázquez GP, Olayo R. Effect of a plasma synthesized polypyrrole coverage on polylactic acid/hydroxyapatite scaffolds for bone tissue engineering. J Biomed Mater Res A 2021; 109:2199-2211. [PMID: 33904255 DOI: 10.1002/jbm.a.37205] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 03/25/2021] [Accepted: 04/16/2021] [Indexed: 11/09/2022]
Abstract
Composite biomaterials are solids that contain two or more different materials, combining the properties of their components to restore or improve the function of tissues. In this study, we report the generation of electrospun matrices with osteoconductive properties and porosity using the combination of a biodegradable polyester, polylactic acid (PLA), and hydroxyapatite (HA). Additionally, we report the effects of modifying these matrices through plasma polymerization of pyrrole on the growth and osteogenic differentiation of rabbit bone marrow stem cells. Cells were isolated, seeded and cultured on biomaterials for periods between 7 and 28 days. The matrices we obtained were formed by nano and microfibers containing up to 35.7 wt% HA, presenting a variety of apparent pore sizes to allow for the passage of nutrients to bone cells. Scanning electron microscopy showed that the fibers were coated with polypyrrole doped with iodine, and MTT assay demonstrated this increased cell proliferation and significantly improved cell viability due to the adhesive properties of the polymer. Our results show that PLA/HA/Pyrrole/Iodine matrices are favorable for bone tissue engineering.
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Affiliation(s)
- María G Flores-Sánchez
- Faculty of Engineering, Department of Investigation, La Salle University México, México City, Mexico
| | - Nancy C Islas-Arteaga
- Department of Electric Engineering, Universidad Autónoma Metropolitana, México City, Mexico
| | - Atlántida M Raya-Rivera
- Department of Tissue Engineering, Child Hospital of México Federico Gómez, México City, Mexico
| | | | - Juan Morales-Corona
- Department of Physics, Universidad Autónoma Metropolitana, México City, Mexico
| | - Omar E Uribe-Juarez
- Department of Electric Engineering, Universidad Autónoma Metropolitana, México City, Mexico
| | | | | | - Roberto Olayo
- Department of Physics, Universidad Autónoma Metropolitana, México City, Mexico
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Zhang Y, Zhang Z, Chen P, Ma CY, Li C, Au TYK, Tam V, Peng Y, Wu R, Cheung KMC, Sham PC, Tse HF, Chan D, Leung VY, Cheah KSE, Lian Q. Directed Differentiation of Notochord-like and Nucleus Pulposus-like Cells Using Human Pluripotent Stem Cells. Cell Rep 2021; 30:2791-2806.e5. [PMID: 32101752 DOI: 10.1016/j.celrep.2020.01.100] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Revised: 10/15/2019] [Accepted: 01/28/2020] [Indexed: 12/26/2022] Open
Abstract
Intervertebral disc degeneration might be amenable to stem cell therapy, but the required cells are scarce. Here, we report the development of a protocol for directed in vitro differentiation of human pluripotent stem cells (hPSCs) into notochord-like and nucleus pulposus (NP)-like cells of the disc. The first step combines enhancement of ACTIVIN/NODAL and WNT and inhibition of BMP pathways. By day 5 of differentiation, hPSC-derived cells express notochordal cell characteristic genes. After activating the TGF-β pathway for an additional 15 days, qPCR, immunostaining, and transcriptome data show that a wide array of NP markers are expressed. Transcriptomically, the in vitro-derived cells become more like in vivo adolescent human NP cells, driven by a set of influential genes enriched with motifs bound by BRACHYURY and FOXA2, consistent with an NP cell-like identity. Transplantation of these NP-like cells attenuates fibrotic changes in a rat disc injury model of disc degeneration.
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Affiliation(s)
- Yuelin Zhang
- Department of Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong; Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, Guangdong 510080, China
| | - Zhao Zhang
- Department of Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong; Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, Guangdong 510080, China
| | - Peikai Chen
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Chui Yan Ma
- Department of Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Cheng Li
- Department of Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Tiffany Y K Au
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Vivian Tam
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Yan Peng
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Ron Wu
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Kenneth Man Chee Cheung
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Pak C Sham
- Centre for PanorOmic Sciences, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Hung-Fat Tse
- Department of Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Danny Chan
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Victor Y Leung
- Department of Orthopaedics and Traumatology, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong
| | - Kathryn S E Cheah
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong.
| | - Qizhou Lian
- Department of Medicine, Li Ka Shing Faculty of Medicine, the University of Hong Kong, Hong Kong; Guangzhou Women and Children's Medical Centre, Guangzhou Medical University, Guangzhou, Guangdong 510080, China; The State Key Laboratory of Pharmaceutical Biotechnology, the University of Hong Kong, Hong Kong.
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In Vitro Generation of Vascular Wall-Typical Mesenchymal Stem Cells (VW-MSC) from Murine Induced Pluripotent Stem Cells Through VW-MSC-Specific Gene Transfer. Methods Mol Biol 2021. [PMID: 32474869 DOI: 10.1007/978-1-0716-0655-1_7] [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: 10/13/2023]
Abstract
Among the adult stem cells, multipotent mesenchymal stem cells (MSCs) turned out to be a promising option for cell-based therapies for the treatment of various diseases including autoimmune and cardiovascular disorders. MSCs bear a high proliferation and differentiation capability and exert immunomodulatory functions while being still clinically safe. As tissue-resident stem cells, MSCs can be isolated from various tissue including peripheral or umbilical cord blood, placenta, blood, fetal liver, lung, adipose tissue, and blood vessels, although the most commonly used source for MSCs is the bone marrow. However, the proportion of MSCs in primary isolates from adult tissue biopsies is rather low, and therefore MSCs must be intensively expanded in vitro before the MSCs find particular use in therapies that may require extensive and repetitive cell replacement. Therefore, more easily accessible sources of MSCs are needed. Here, we present a detailed protocol to generate tissue-typical MSCs by direct linage conversion using transcription factors defining target MSC identity from murine induced pluripotent stem cells (iPSCs).
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Sinenko SA, Ponomartsev SV, Tomilin AN. Pluripotent stem cell-based gene therapy approach: human de novo synthesized chromosomes. Cell Mol Life Sci 2021; 78:1207-1220. [PMID: 33011821 PMCID: PMC11072874 DOI: 10.1007/s00018-020-03653-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2020] [Revised: 09/14/2020] [Accepted: 09/22/2020] [Indexed: 02/06/2023]
Abstract
A novel approach in gene therapy was introduced 20 years ago since artificial non-integrative chromosome-based vectors containing gene loci size inserts were engineered. To date, different human artificial chromosomes (HAC) were generated with the use of de novo construction or "top-down" engineering approaches. The HAC-based therapeutic approach includes ex vivo gene transferring and correction of pluripotent stem cells (PSCs) or highly proliferative modified stem cells. The current progress in the technology of induced PSCs, integrating with the HAC technology, resulted in a novel platform of stem cell-based tissue replacement therapy for the treatment of genetic disease. Nowadays, the sophisticated and laborious HAC technology has significantly improved and is now closer to clinical studies. In here, we reviewed the achievements in the technology of de novo synthesized HACs for a chromosome transfer for developing gene therapy tissue replacement models of monogenic human diseases.
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Affiliation(s)
- Sergey A Sinenko
- Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave, St-Petersburg, 194064, Russia.
| | - Sergey V Ponomartsev
- Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave, St-Petersburg, 194064, Russia
| | - Alexey N Tomilin
- Institute of Cytology, Russian Academy of Sciences, 4 Tikhoretsky Ave, St-Petersburg, 194064, Russia.
- Institute of Translational Biomedicine, St-Petersburg State University, 7-9, Universitetskaya Emb, St-Petersburg, 199034, Russia.
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Kim YS, Mikos AG. Emerging strategies in reprogramming and enhancing the fate of mesenchymal stem cells for bone and cartilage tissue engineering. J Control Release 2021; 330:565-574. [DOI: 10.1016/j.jconrel.2020.12.055] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 12/21/2020] [Accepted: 12/29/2020] [Indexed: 02/06/2023]
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Glaeser JD, Behrens P, Stefanovic T, Salehi K, Papalamprou A, Tawackoli W, Metzger MF, Eberlein S, Nelson T, Arabi Y, Kim K, Baloh RH, Ben-David S, Cohn-Schwartz D, Ryu R, Bae HW, Gazit Z, Sheyn D. Neural crest-derived mesenchymal progenitor cells enhance cranial allograft integration. Stem Cells Transl Med 2021; 10:797-809. [PMID: 33512772 PMCID: PMC8046069 DOI: 10.1002/sctm.20-0364] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 10/10/2020] [Accepted: 11/09/2020] [Indexed: 01/17/2023] Open
Abstract
Replacement of lost cranial bone (partly mesodermal and partly neural crest‐derived) is challenging and includes the use of nonviable allografts. To revitalize allografts, bone marrow‐derived mesenchymal stromal cells (mesoderm‐derived BM‐MSCs) have been used with limited success. We hypothesize that coating of allografts with induced neural crest cell‐mesenchymal progenitor cells (iNCC‐MPCs) improves implant‐to‐bone integration in mouse cranial defects. Human induced pluripotent stem cells were reprogramed from dermal fibroblasts, differentiated to iNCCs and then to iNCC‐MPCs. BM‐MSCs were used as reference. Cells were labeled with luciferase (Luc2) and characterized for MSC consensus markers expression, differentiation, and risk of cellular transformation. A calvarial defect was created in non‐obese diabetic/severe combined immunodeficiency (NOD/SCID) mice and allografts were implanted, with or without cell coating. Bioluminescence imaging (BLI), microcomputed tomography (μCT), histology, immunofluorescence, and biomechanical tests were performed. Characterization of iNCC‐MPC‐Luc2 vs BM‐MSC‐Luc2 showed no difference in MSC markers expression and differentiation in vitro. In vivo, BLI indicated survival of both cell types for at least 8 weeks. At week 8, μCT analysis showed enhanced structural parameters in the iNCC‐MPC‐Luc2 group and increased bone volume in the BM‐MSC‐Luc2 group compared to controls. Histology demonstrated improved integration of iNCC‐MPC‐Luc2 allografts compared to BM‐MSC‐Luc2 group and controls. Human osteocalcin and collagen type 1 were detected at the allograft‐host interphase in cell‐seeded groups. The iNCC‐MPC‐Luc2 group also demonstrated improved biomechanical properties compared to BM‐MSC‐Luc2 implants and cell‐free controls. Our results show an improved integration of iNCC‐MPC‐Luc2‐coated allografts compared to BM‐MSC‐Luc2 and controls, suggesting the use of iNCC‐MPCs as potential cell source for cranial bone repair.
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Affiliation(s)
- Juliane D Glaeser
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Phillip Behrens
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Tina Stefanovic
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Khosrowdad Salehi
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Angela Papalamprou
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Wafa Tawackoli
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Melodie F Metzger
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Orthopaedic Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Samuel Eberlein
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Trevor Nelson
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Yasaman Arabi
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Kevin Kim
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Orthopaedic Biomechanics Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Robert H Baloh
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Shiran Ben-David
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Doron Cohn-Schwartz
- Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Division of Internal Medicine, Rambam Health Care Campus, Haifa, Israel
| | - Robert Ryu
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Hyun W Bae
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Zulma Gazit
- Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | - Dmitriy Sheyn
- Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, USA.,Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, USA
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49
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Chahla J, Papalamprou A, Chan V, Arabi Y, Salehi K, Nelson TJ, Limpisvasti O, Mandelbaum BR, Tawackoli W, Metzger MF, Sheyn D. Assessing the Resident Progenitor Cell Population and the Vascularity of the Adult Human Meniscus. Arthroscopy 2021; 37:252-265. [PMID: 32979500 PMCID: PMC7829352 DOI: 10.1016/j.arthro.2020.09.021] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 09/09/2020] [Accepted: 09/10/2020] [Indexed: 02/02/2023]
Abstract
PURPOSE To identify, characterize, and compare the resident progenitor cell populations within the red-red, red-white, and white-white (WW) zones of freshly harvested human cadaver menisci and to characterize the vascularity of human menisci using immunofluorescence and 3-dimensional (3D) imaging. METHODS Fresh adult human menisci were harvested from healthy donors. Menisci were enzymatically digested, mononuclear cells isolated, and characterized using flow cytometry with antibodies against mesenchymal stem cell surface markers (CD105, CD90, CD44, and CD29). Cells were expanded in culture, characterized, and compared with bone marrow-derived mesenchymal stem cells. Trilineage differentiation potential of cultured cells was determined. Vasculature of menisci was mapped in 3D using a modified uDisco clearing and immunofluorescence against vascular markers CD31, lectin, and alpha smooth muscle actin. RESULTS There were no significant differences in the clonogenicity of isolated cells between the 3 zones. Flow cytometry showed presence of CD44+CD105+CD29+CD90+ cells in all 3 zones with high prevalence in the WW zone. Progenitors from all zones were found to be potent to differentiate to mesenchymal lineages. Larger vessels in the red-red zone of meniscus were observed spanning toward red-white, sprouting to smaller arterioles and venules. CD31+ cells were identified in all zones using the 3D imaging and co-localization of additional markers of vasculature (lectin and alpha smooth muscle actin) was observed. CONCLUSIONS The presence of resident mesenchymal progenitors was evident in all 3 meniscal zones of healthy adult donors without injury. In addition, our results demonstrate the presence of vascularization in the WW zone. CLINICAL RELEVANCE The existence of progenitors and presence of microvasculature in the WW zone of the meniscus suggests the potential for repair and biologic augmentation strategies in that zone of the meniscus in young healthy adults. Further research is necessary to fully define the functionality of the meniscal blood supply and its implications for repair.
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Affiliation(s)
- Jorge Chahla
- Kerlan Jobe Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Angela Papalamprou
- Orthopedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Virginia Chan
- Orthopedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Yasaman Arabi
- Orthopedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Khosrawdad Salehi
- Orthopedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Trevor J Nelson
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Orr Limpisvasti
- Kerlan Jobe Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Bert R Mandelbaum
- Kerlan Jobe Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Wafa Tawackoli
- Orthopedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Melodie F Metzger
- Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A
| | - Dmitriy Sheyn
- Kerlan Jobe Institute, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Orthopedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A.; Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, California, U.S.A..
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50
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Differentiating Induced Pluripotent Stem Cells Toward Mesenchymal Stem/Stromal Cells. Methods Mol Biol 2021; 2549:153-167. [PMID: 33772462 DOI: 10.1007/7651_2021_383] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Differentiating human induced pluripotent stem cells (iPSCs) into multipotent mesenchymal stem/stromal cells (MSCs) offers a renewable source of therapeutically invaluable cells. However, the process of MSC derivation from iPSCs suffers from an undesirably low efficiency. In this chapter, we present an optimized procedure to produce MSCs from human iPSCs with a high efficiency. The protocol depends on the generation of embryoid bodies (EBs) and requires the treatment of EBs with transforming growth factor beta 1 (TGF-β1). The resulting MSCs can be purified based on the expression of CD73, CD105, and CD90 markers and expanded for multiple passages without losing their characteristics.
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