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Abdollahi F, Saghatchi M, Paryab A, Malek Khachatourian A, Stephens ED, Toprak MS, Badv M. Angiogenesis in bone tissue engineering via ceramic scaffolds: A review of concepts and recent advancements. BIOMATERIALS ADVANCES 2024; 159:213828. [PMID: 38479240 DOI: 10.1016/j.bioadv.2024.213828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2023] [Revised: 03/08/2024] [Accepted: 03/08/2024] [Indexed: 04/05/2024]
Abstract
Due to organ donor shortages, long transplant waitlists, and the complications/limitations associated with auto and allotransplantation, biomaterials and tissue-engineered models are gaining attention as feasible alternatives for replacing and reconstructing damaged organs and tissues. Among various tissue engineering applications, bone tissue engineering has become a promising strategy to replace or repair damaged bone. We aimed to provide an overview of bioactive ceramic scaffolds in bone tissue engineering, focusing on angiogenesis and the effect of different biofunctionalization strategies. Different routes to angiogenesis, including chemical induction through signaling molecules immobilized covalently or non-covalently, in situ secretion of angiogenic growth factors, and the degradation of inorganic scaffolds, are described. Physical induction mechanisms are also discussed, followed by a review of methods for fabricating bioactive ceramic scaffolds via microfabrication methods, such as photolithography and 3D printing. Finally, the strengths and weaknesses of the commonly used methodologies and future directions are discussed.
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Affiliation(s)
- Farnoosh Abdollahi
- Department of Dentistry, Kashan University of Medical Science, Kashan, Iran
| | - Mahshid Saghatchi
- School of Metallurgy & Materials Engineering, Iran University of Science and Technology, Tehran, Iran
| | - Amirhosein Paryab
- Department of Materials Science & Engineering, Sharif University of Technology, Tehran, Iran
| | | | - Emma D Stephens
- Department of Biomedical Engineering, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
| | - Muhammet S Toprak
- Department of Applied Physics, Biomedical and X-ray Physics, KTH Royal Institute of Technology, SE 10691 Stockholm, Sweden
| | - Maryam Badv
- Department of Biomedical Engineering, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada; Libin Cardiovascular Institute, University of Calgary, 3330 Hospital Drive NW, Calgary, AB T2N 4N1, Canada
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2
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Jolly AJ, Lu S, Strand KA, Dubner AM, Mutryn MF, Nemenoff RA, Majesky MW, Moulton KS, Weiser-Evans MCM. Heterogeneous subpopulations of adventitial progenitor cells regulate vascular homeostasis and pathological vascular remodeling. Cardiovasc Res 2021; 118:1452-1465. [PMID: 33989378 DOI: 10.1093/cvr/cvab174] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Accepted: 05/12/2021] [Indexed: 12/12/2022] Open
Abstract
Cardiovascular diseases are characterized by chronic vascular dysfunction and provoke pathological remodeling events such as neointima formation, atherosclerotic lesion development, and adventitial fibrosis. While lineage-tracing studies have shown that phenotypically modulated smooth muscle cells (SMCs) are the major cellular component of neointimal lesions, the cellular origins and microenvironmental signaling mechanisms that underlie remodeling along the adventitial vascular layer are not fully understood. However, a growing body of evidence supports a unique population of adventitial lineage-restricted progenitor cells expressing the stem cell marker, stem cell antigen-1 (Sca1; AdvSca1 cells) as important effectors of adventitial remodeling and suggests that they are at least partially responsible for subsequent pathological changes that occur in the media and intima. AdvSca1 cells are being studied in murine models of atherosclerosis, perivascular fibrosis, and neointima formation in response to acute vascular injury. Depending on the experimental conditions, AdvSca1 cells exhibit the capacity to differentiate into SMCs, endothelial cells, chondrocytes, adipocytes, and pro-remodeling cells such as myofibroblasts and macrophages. These data indicate that AdvSca1 cells may be a targetable cell population to influence the outcomes of pathologic vascular remodeling. Important questions remain regarding the origins of AdvSca1 cells and the essential signaling mechanisms and microenvironmental factors that regulate both maintenance of their stem-like, progenitor phenotype and their differentiation into lineage-specified cell types. Adding complexity to the story, recent data indicate that the collective population of adventitial progenitor cells is likely composed of several smaller, lineage-restricted subpopulations which are not fully defined by their transcriptomic profile and differentiation capabilities. The aim of this review is to outline the heterogeneity of Sca1+ adventitial progenitor cells, summarize their role in vascular homeostasis and remodeling, and comment on their translational relevance in humans.
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Affiliation(s)
- Austin J Jolly
- Department of Medicine, Division of Renal Diseases and Hypertension
| | - Sizhao Lu
- Department of Medicine, Division of Renal Diseases and Hypertension
| | - Keith A Strand
- Department of Medicine, Division of Renal Diseases and Hypertension
| | - Allison M Dubner
- Department of Medicine, Division of Renal Diseases and Hypertension
| | - Marie F Mutryn
- Department of Medicine, Division of Renal Diseases and Hypertension
| | - Raphael A Nemenoff
- Department of Medicine, Division of Renal Diseases and Hypertension.,School of Medicine,Consortium for Fibrosis Research and Translation
| | - Mark W Majesky
- Center for Developmental Biology & Regenerative Medicine, Seattle Children's Research Institute, Seattle, WA 98101.,Departments of Pediatrics and Pathology, University of Washington, Seattle, WA, 98195
| | | | - Mary C M Weiser-Evans
- Department of Medicine, Division of Renal Diseases and Hypertension.,School of Medicine,Consortium for Fibrosis Research and Translation.,Cardiovascular Pulmonary Research Program, University of Colorado Anschutz Medical Campus, Aurora, CO 80045 USA
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Bernardini C, Bertocchi M, Zannoni A, Salaroli R, Tubon I, Dothel G, Fernandez M, Bacci ML, Calzà L, Forni M. Constitutive and LPS-stimulated secretome of porcine Vascular Wall-Mesenchymal Stem Cells exerts effects on in vitro endothelial angiogenesis. BMC Vet Res 2019; 15:123. [PMID: 31029157 PMCID: PMC6487069 DOI: 10.1186/s12917-019-1873-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Accepted: 04/16/2019] [Indexed: 12/20/2022] Open
Abstract
Background MSCs secretome is under investigation as an alternative to whole-cell-based therapies, since it is enriched of bioactive molecules: growth factors, cytokines and chemokines. Taking into account the translational value of the pig model, the leading aim of the present paper was to characterize the secretome of porcine Vascular Wall–Mesenchymal Stem Cells (pVW-MSCs) and its change in presence of LPS stimulation. Moreover, considering the importance of angiogenesis in regenerative mechanisms, we analysed the effect of pVW-MSCs secretome on in vitro angiogenesis. Results Our results demonstrated that conditioned medium from unstimulated pVW-MSCs contained high levels of IL-8, GM-CSF, IFN-γ and other immunomodulatory proteins: IL-6 IL-18 IL-4 IL-2 IL-10. LPS modulates pVW-MSCs gene expression and secretome composition, in particular a significant increase of IL-6 and IL-8 was observed; conversely, the amount of GM-CSF, IFN-γ, IL-2, IL-4, IL-10 and IL-18 showed a significant transient decrease with the LPS stimulation. Conditioned medium from unstimulated pVW-MSCs induced in vitro endothelial angiogenesis, which is more evident when the conditioned medium was from LPS stimulated pVW-MSCs. Conclusions The lines of evidence here presented shed a light on possible future application of secretome derived by pVW-MSCs on research studies in translational regenerative medicine.
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Affiliation(s)
- Chiara Bernardini
- Department of Veterinary Medical Sciences DIMEVET, University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy.
| | - Martina Bertocchi
- Department of Veterinary Medical Sciences DIMEVET, University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy
| | - Augusta Zannoni
- Department of Veterinary Medical Sciences DIMEVET, University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy
| | - Roberta Salaroli
- Department of Veterinary Medical Sciences DIMEVET, University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy
| | - Irvin Tubon
- Department of Veterinary Medical Sciences DIMEVET, University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy.,Escuela de Enfermeria, Facultad de Ciencias Medicas, Universidad Regional Autónoma de Los Andes UNIANDES, Ambato, EC180150, Ecuador
| | - Giovanni Dothel
- Department of Medical and Surgical Sciences - DIMEC, University of Bologna, Bologna, Italy
| | - Mercedes Fernandez
- Department of Veterinary Medical Sciences DIMEVET, University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy
| | - Maria Laura Bacci
- Department of Veterinary Medical Sciences DIMEVET, University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy
| | - Laura Calzà
- Department of Pharmacy and Biotechnology - FaBiT, University of Bologna, Bologna, Italy
| | - Monica Forni
- Department of Veterinary Medical Sciences DIMEVET, University of Bologna, Via Tolara di Sopra 50, 40064 Ozzano Emilia, Bologna, Italy
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Rocca A, Tafuri D, Paccone M, Giuliani A, Zamboli AGI, Surfaro G, Paccone A, Compagna R, Amato M, Serra R, Amato B. Cell Based Therapeutic Approach in Vascular Surgery: Application and Review. Open Med (Wars) 2017; 12:308-322. [PMID: 29071303 PMCID: PMC5651406 DOI: 10.1515/med-2017-0045] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2017] [Accepted: 08/16/2017] [Indexed: 01/14/2023] Open
Abstract
Multipotent stem cells - such as mesenchymal stem/stromal cells and stem cells derived from different sources like vascular wall are intensely studied to try to rapidly translate their discovered features from bench to bedside. Vascular wall resident stem cells recruitment, differentiation, survival, proliferation, growth factor production, and signaling pathways transduced were analyzed. We studied biological properties of vascular resident stem cells and explored the relationship from several factors as Matrix Metalloproteinases (MMPs) and regulations of biological, translational and clinical features of these cells. In this review we described a translational and clinical approach to Adult Vascular Wall Resident Multipotent Vascular Stem Cells (VW-SCs) and reported their involvement in alternative clinical approach as cells based therapy in vascular disease like arterial aneurysms or peripheral arterial obstructive disease.
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Affiliation(s)
- Aldo Rocca
- Department of Translational Medical Sciences, University of Naples Federico II, Naples, ItalyVia Sergio Pansini, 80131Naples, Italy
| | - Domenico Tafuri
- Department of Sport Sciences and Wellness, University of Naples “Parthenope”, Naples, Italy
| | - Marianna Paccone
- Department of Medicine and Health Sciences Vincenzo Tiberio, University of Molise, Campobasso, Italy
| | - Antonio Giuliani
- A.O.R.N. A. Cardarelli Hepatobiliary and Liver Transplatation Center, Naples, Italy
| | | | - Giuseppe Surfaro
- Antonio Cardarelli Hospital, General Surgery Unit, Campobasso, Italy
| | - Andrea Paccone
- Department of Medicine and Health Sciences Vincenzo Tiberio, University of Molise, Campobasso, Italy
| | - Rita Compagna
- Department of Translational Medical Sciences, University of Naples “Federico II”, Naples, Italy
| | - Maurizo Amato
- Department of Translational Medical Sciences, University of Naples “Federico II”, Naples, Italy
| | - Raffaele Serra
- Department of Medical and Surgical Sciences, University of Catanzaro, Catanzaro, Italy
| | - Bruno Amato
- Department of Translational Medical Sciences, University of Naples “Federico II”, Naples, Italy
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5
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Kokkinopoulos I, Wong MM, Potter CMF, Xie Y, Yu B, Warren DT, Nowak WN, Le Bras A, Ni Z, Zhou C, Ruan X, Karamariti E, Hu Y, Zhang L, Xu Q. Adventitial SCA-1 + Progenitor Cell Gene Sequencing Reveals the Mechanisms of Cell Migration in Response to Hyperlipidemia. Stem Cell Reports 2017; 9:681-696. [PMID: 28757161 PMCID: PMC5549964 DOI: 10.1016/j.stemcr.2017.06.011] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2017] [Revised: 06/23/2017] [Accepted: 06/23/2017] [Indexed: 01/08/2023] Open
Abstract
Adventitial progenitor cells, including SCA-1+ and mesenchymal stem cells, are believed to be important in vascular remodeling. It has been shown that SCA-1+ progenitor cells are involved in neointimal hyperplasia of vein grafts, but little is known concerning their involvement in hyperlipidemia-induced atherosclerosis. We employed single-cell sequencing technology on primary adventitial mouse SCA-1+ cells from wild-type and atherosclerotic-prone (ApoE-deficient) mice and found that a group of genes controlling cell migration and matrix protein degradation was highly altered. Adventitial progenitors from ApoE-deficient mice displayed an augmented migratory potential both in vitro and in vivo. This increased migratory ability was mimicked by lipid loading to SCA-1+ cells. Furthermore, we show that lipid loading increased miRNA-29b expression and induced sirtuin-1 and matrix metalloproteinase-9 levels to promote cell migration. These results provide direct evidence that blood cholesterol levels influence vascular progenitor cell function, which could be a potential target cell for treatment of vascular disease.
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Affiliation(s)
- Ioannis Kokkinopoulos
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Mei Mei Wong
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Claire M F Potter
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Yao Xie
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Baoqi Yu
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Derek T Warren
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Witold N Nowak
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Alexandra Le Bras
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Zhichao Ni
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Chao Zhou
- John Moorhead Research Laboratory, Centre for Nephrology, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Xiongzhong Ruan
- John Moorhead Research Laboratory, Centre for Nephrology, University College London, Rowland Hill Street, London NW3 2PF, UK
| | - Eirini Karamariti
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Yanhua Hu
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK
| | - Li Zhang
- Department of Cardiology, The First Affiliated Hospital, Zhejiang University, 79 Qingchun Road, Hangzhou 310003, China.
| | - Qingbo Xu
- Cardiovascular Division, King's College London BHF Centre, 125 Coldharbour Lane, London SE5 9NU, UK.
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6
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The vascular adventitia: An endogenous, omnipresent source of stem cells in the body. Pharmacol Ther 2017; 171:13-29. [DOI: 10.1016/j.pharmthera.2016.07.017] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Accepted: 07/12/2016] [Indexed: 12/22/2022]
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7
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Zhao WN, Xu SQ, Liang JF, Peng L, Liu HL, Wang Z, Fang Q, Wang M, Yin WQ, Zhang WJ, Lou JN. Endothelial progenitor cells from human fetal aorta cure diabetic foot in a rat model. Metabolism 2016; 65:1755-1767. [PMID: 27832863 DOI: 10.1016/j.metabol.2016.09.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/26/2016] [Revised: 09/03/2016] [Accepted: 09/13/2016] [Indexed: 12/26/2022]
Abstract
OBJECTIVE Recent evidence has suggested that circulating endothelial progenitor cells (EPCs) can repair the arterial endothelium during vascular injury. However, a reliable source of human EPCs is needed for therapeutic applications. In this study, we isolated human fetal aorta (HFA)-derived EPCs and analyzed the capacity of EPCs to differentiate into endothelial cells. In addition, because microvascular dysfunction is considered to be the major cause of diabetic foot (DF), we investigated whether transplantation of HFA-derived EPCs could treat DF in a rat model. METHODS EPCs were isolated from clinically aborted fetal aorta. RT-PCR, fluorescence-activated cell sorting, immunofluorescence, and an enzyme-linked immunosorbent assay were used to examine the expressions of CD133, CD34, CD31, Vascular Endothelial Growth Factor Receptor 2 (VEGFR2), von Willebrand Factor (vWF), and Endothelial Leukocyte Adhesion Molecule-1 (ELAM-1). Morphology and Dil-uptake were used to assess function of the EPCs. We then established a DF model by injecting microcarriers into the hind-limb arteries of Goto-Kakizaki rats and then transplanting the cultured EPCs into the ischemic hind limbs. Thermal infrared imaging, oxygen saturation apparatus, and laser Doppler perfusion imaging were used to monitor the progression of the disease. Immunohistochemistry was performed to examine the microvascular tissue formed by HFA-derived EPCs. RESULTS We found that CD133, CD34, and VEGFR2 were expressed by HFA-derived EPCs. After VEGF induction, CD133 expression was significantly decreased, but expression levels of vWF and ELAM-1 were markedly increased. Furthermore, tube formation and Dil-uptake were improved after VEGF induction. These observations suggest that EPCs could differentiate into endothelial cells. In the DF model, temperature, blood flow, and oxygen saturation were reduced but recovered to a nearly normal level following injection of the EPCs in the hind limb. Ischemic symptoms also improved. Injected EPCs were preferentially and durably engrafted into the blood vessels. In addition, anti-human CD31+-AMA+-vWF+ microvasculars were detected after transplantation of EPCs. CONCLUSION Early fetal aorta-derived EPCs possess strong self-renewal ability and can differentiate into endothelial cells. We demonstrated for the first time that transplanting HFA-derived EPCs could ameliorate DF prognosis in a rat model. These findings suggest that the transplantation of HFA-derived EPCs could serve as an innovative therapeutic strategy for managing DF.
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Affiliation(s)
- Wan-Ni Zhao
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China
| | - Shi-Qing Xu
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Jian-Feng Liang
- Department of Neurosurgery, Peking University International Hospital, Beijing, China
| | - Liang Peng
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Hong-Lin Liu
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Zai Wang
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Qing Fang
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China
| | - Meng Wang
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Wei-Qin Yin
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China; Graduate School of Peking Union Medical College, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing, China
| | - Wen-Jian Zhang
- Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China.
| | - Jin-Ning Lou
- Peking University China-Japan Friendship School of Clinical Medicine, Beijing, China; Institute of Clinical Medical Sciences, China-Japan Friendship Hospital, Beijing, China.
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8
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Regenerative Translation of Human Blood-Vessel-Derived MSC Precursors. Stem Cells Int 2015; 2015:375187. [PMID: 26273304 PMCID: PMC4529976 DOI: 10.1155/2015/375187] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2014] [Accepted: 05/27/2015] [Indexed: 12/26/2022] Open
Abstract
Mesenchymal stem/stromal cells (MSCs) represent a promising adult progenitor cell source for tissue repair and regeneration. Their mysterious identity in situ has gradually been unveiled by the accumulating evidence indicating an association between adult multipotent stem/progenitor cells and vascular/perivascular niches. Using immunohistochemistry and fluorescence-activated cell sorting, we and other groups have prospectively identified and purified subpopulations of multipotent precursor cells associated with the blood vessels within multiple human organs. The three precursor subsets, myogenic endothelial cells (MECs), pericytes (PCs), and adventitial cells (ACs), are located, respectively, in the three structural tiers of typical blood vessels: intima, media, and adventitia. MECs, PCs, and ACs have been extensively characterized in prior studies and are currently under investigation for their therapeutic potentials in preclinical animal models. In this review, we will briefly discuss the identification, isolation, and characterization of these human blood-vessel-derived stem cells (hBVSCs) and summarize the current status of regenerative applications of hBVSC subsets.
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Zaniboni A, Bernardini C, Bertocchi M, Zannoni A, Bianchi F, Avallone G, Mangano C, Sarli G, Calzà L, Bacci ML, Forni M. In vitro differentiation of porcine aortic vascular precursor cells to endothelial and vascular smooth muscle cells. Am J Physiol Cell Physiol 2015; 309:C320-31. [PMID: 26135800 DOI: 10.1152/ajpcell.00049.2015] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2015] [Accepted: 06/23/2015] [Indexed: 12/29/2022]
Abstract
Recent findings suggest that progenitor and multipotent mesenchymal stromal cells (MSCs) are associated with vascular niches. Cells displaying mesenchymal properties and differentiating to whole components of a functional blood vessel, including endothelial and smooth muscle cells, can be defined as vascular stem cells (VSCs). Recently, we isolated a population of porcine aortic vascular precursor cells (pAVPCs), which have MSC- and pericyte-like properties. The aim of the present work was to investigate whether pAVPCs possess VSC-like properties and assess their differentiation potential toward endothelial and smooth muscle lineages. pAVPCs, maintained in a specific pericyte growth medium, were cultured in high-glucose DMEM + 10% FBS (long-term medium, LTM) or in human endothelial serum-free medium + 5% FBS and 50 ng/ml of hVEGF (endothelial differentiation medium, EDM). After 21 days of culture in LTM, pAVPCs showed an elongated fibroblast-like morphology, and they seem to organize in cord-like structures. qPCR analysis of smooth muscle markers [α-smooth muscle actin (α-SMA), calponin, and smooth muscle myosin (SMM) heavy chain] showed a significant increment of the transcripts, and immunofluorescence analysis confirmed the presence of α-SMA and SMM proteins. After 21 days of culture in EDM, pAVPCs displayed an endothelial cell-like morphology and revealed the upregulation of the expression of endothelial markers (CD31, vascular endothelial-cadherin, von Willebrand factor, and endothelial nitric oxide synthase) showing the CD31-typical pattern. In conclusion, pAVPCs could be defined as a VSC-like population considering that, if they are maintained in a specific pericyte medium, they express MSC markers, and they have, in addition to the classical mesenchymal trilineage differentiation potential, the capacity to differentiate in vitro toward the smooth muscle and the endothelial cell phenotypes.
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Affiliation(s)
- Andrea Zaniboni
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy
| | - Chiara Bernardini
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy;
| | - Martina Bertocchi
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy
| | - Augusta Zannoni
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy
| | - Francesca Bianchi
- Stem Wave Institute for Tissue Healing (SWITH), Gruppo Villa Maria (GVM) Care and Research, Ettore Sansavini Health Science Foundation, Lugo (Ravenna), Italy; National Institute of Biostructures and Biosystems at the Department of Experimental, Diagnostic and Specialty Medicine, S. Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy
| | - Giancarlo Avallone
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy
| | - Chiara Mangano
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy
| | - Giuseppe Sarli
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy
| | - Laura Calzà
- Department of Pharmacy and Biotechnology (FaBiT), University of Bologna, Bologna, Italy; Health Sciences and Technologies, Interdepartmental Center for Industrial Research (HST-ICIR), University of Bologna, Bologna, Italy
| | - Maria Laura Bacci
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy
| | - Monica Forni
- Department of Veterinary Medical Sciences (DIMEVET) University of Bologna, Bologna, Italy
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Amato B, Compagna R, Amato M, Grande R, Butrico L, Rossi A, Naso A, Ruggiero M, de Franciscis S, Serra R. Adult vascular wall resident multipotent vascular stem cells, matrix metalloproteinases, and arterial aneurysms. Stem Cells Int 2015; 2015:434962. [PMID: 25866513 PMCID: PMC4381852 DOI: 10.1155/2015/434962] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2014] [Revised: 02/23/2015] [Accepted: 03/06/2015] [Indexed: 12/20/2022] Open
Abstract
Evidences have shown the presence of multipotent stem cells (SCs) at sites of arterial aneurysms: they can differentiate into smooth muscle cells (SMCs) and are activated after residing in a quiescent state in the vascular wall. Recent studies have implicated the role of matrix metalloproteinases in the pathogenesis of arterial aneurysms: in fact the increased synthesis of MMPs by arterial SMCs is thought to be a pivotal mechanism in aneurysm formation. The factors and signaling pathways involved in regulating wall resident SC recruitment, survival, proliferation, growth factor production, and differentiation may be also related to selective expression of different MMPs. This review explores the relationship between adult vascular wall resident multipotent vascular SCs, MMPs, and arterial aneurysms.
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Affiliation(s)
- Bruno Amato
- Interuniversity Center of Phlebolymphology (CIFL), International Research and Educational Program in Clinical and Experimental Biotechnology, Magna Graecia University of Catanzaro, Viale Europa, 88100 Catanzaro, Italy ; Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80100 Naples, Italy
| | - Rita Compagna
- Interuniversity Center of Phlebolymphology (CIFL), International Research and Educational Program in Clinical and Experimental Biotechnology, Magna Graecia University of Catanzaro, Viale Europa, 88100 Catanzaro, Italy ; Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80100 Naples, Italy
| | - Maurizio Amato
- Department of Clinical Medicine and Surgery, University of Naples "Federico II", 80100 Naples, Italy
| | - Raffaele Grande
- Department of Medical and Surgical Sciences, University of Catanzaro, 88100 Catanzaro, Italy
| | - Lucia Butrico
- Department of Medical and Surgical Sciences, University of Catanzaro, 88100 Catanzaro, Italy
| | - Alessio Rossi
- Department of Medicine and Health Sciences, University of Molise, 88100 Campobasso, Italy
| | - Agostino Naso
- Department of Medical and Surgical Sciences, University of Catanzaro, 88100 Catanzaro, Italy
| | - Michele Ruggiero
- Department of Medical and Surgical Sciences, University of Catanzaro, 88100 Catanzaro, Italy
| | - Stefano de Franciscis
- Interuniversity Center of Phlebolymphology (CIFL), International Research and Educational Program in Clinical and Experimental Biotechnology, Magna Graecia University of Catanzaro, Viale Europa, 88100 Catanzaro, Italy ; Department of Medical and Surgical Sciences, University of Catanzaro, 88100 Catanzaro, Italy
| | - Raffaele Serra
- Interuniversity Center of Phlebolymphology (CIFL), International Research and Educational Program in Clinical and Experimental Biotechnology, Magna Graecia University of Catanzaro, Viale Europa, 88100 Catanzaro, Italy ; Department of Medical and Surgical Sciences, University of Catanzaro, 88100 Catanzaro, Italy
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Preclinical and clinical evidence for stem cell therapies as treatment for diabetic wounds. Drug Discov Today 2015; 20:703-17. [PMID: 25603421 DOI: 10.1016/j.drudis.2015.01.005] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2014] [Revised: 12/10/2014] [Accepted: 01/12/2015] [Indexed: 01/07/2023]
Abstract
Diabetic wounds remain a global unsolved problem and the cost of diabetes-related amputations and diabetic wound treatment is approximately US$3 billion and US$9 billion per year, respectively. Diabetic foot ulcers (DFUs) occur in 15% of all patients with diabetes and precede 84% of all diabetes-related lower leg amputations. Currently, there is no satisfying treatment for these hard-to-heal-wounds. However, as we discuss here, experimental preclinical evidence for the successful use of adult stem cell therapies for diabetic wounds gives new hope for the development of effective treatments for use in the clinic.
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Engineering Pre-vascularized Scaffolds for Bone Regeneration. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2015; 881:79-94. [DOI: 10.1007/978-3-319-22345-2_5] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Zaniboni A, Bernardini C, Alessandri M, Mangano C, Zannoni A, Bianchi F, Sarli G, Calzà L, Bacci ML, Forni M. Cells derived from porcine aorta tunica media show mesenchymal stromal-like cell properties in in vitro culture. Am J Physiol Cell Physiol 2013; 306:C322-33. [PMID: 24304832 DOI: 10.1152/ajpcell.00112.2013] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Several studies have already described the presence of specialized niches of precursor cells in vasculature wall, and it has been shown that these populations share several features with mesenchymal stromal cells (MSCs). Considering the relevance of MSCs in the cardiovascular physiopathology and regenerative medicine, and the usefulness of the pig animal model in this field, we reported a new method for MSC-like cell isolation from pig aorta. Filling the vessel with a collagenase solution for 40 min, all endothelial cells were detached and discarded and then collagenase treatment was repeated for 4 h to digest approximately one-third of the tunica media. The ability of our method to select a population of MSC-like cells from tunica media could be ascribed in part to the elimination of contaminant cells from the intimal layer and in part to the overnight culture in the high antibiotic/antimycotic condition and to the starvation step. Aortic-derived cells show an elongated, spindle shape, fibroblast-like morphology, as reported for MSCs, stain positively for CD44, CD56, CD90, and CD105; stain negatively for CD34 and CD45; and express CD73 mRNA. Moreover, these cells show the classical mesenchymal trilineage differentiation potential. Under our in vitro culture conditions, aortic-derived cells share some phenotypical features with pericytes and are able to take part in the formation of network-like structures if cocultured with human umbilical vein endothelial cells. In conclusion, our work reports a simple and highly suitable method for obtaining large numbers of precursor MSC-like cells derived from the porcine aortic wall.
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Affiliation(s)
- Andrea Zaniboni
- Department of Veterinary Medical Sciences-DIMEVET, University of Bologna, Bologna, Italy
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Vono R, Spinetti G, Gubernator M, Madeddu P. What's new in regenerative medicine: split up of the mesenchymal stem cell family promises new hope for cardiovascular repair. J Cardiovasc Transl Res 2012; 5:689-99. [PMID: 22886691 DOI: 10.1007/s12265-012-9395-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Accepted: 07/27/2012] [Indexed: 12/20/2022]
Abstract
Coronary artery disease (CAD) is exceedingly prevalent and requires care optimization. Regenerative medicine holds promise to improve the clinical outcome of CAD patients. Current approach consists in subsidizing the infarcted heart with boluses of autologous stem cells from the bone marrow. Moreover, mesenchymal stem cells (MSCs) are in the focus of intense research owing to an apparent superiority in plasticity and regenerative capacity compared with hematopoietic stem cells. In this review, we report recent findings indicating the presence, within the heterogeneous MSC population, of perivascular stem cells expressing typical pericyte markers. Moreover, we focus on recent research showing the presence of similar cells in the adventitia of large vessels. These discoveries were fundamental to shape a roadmap toward clinical application in patients with myocardial ischemia. Adventitial stem cells are ideal candidates for promotion of cardiac repair owing to their ease of accessibility and expandability and potent vasculogenic activity.
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Li L, Zeng H, Chen JX. Apelin-13 increases myocardial progenitor cells and improves repair postmyocardial infarction. Am J Physiol Heart Circ Physiol 2012; 303:H605-18. [PMID: 22752632 DOI: 10.1152/ajpheart.00366.2012] [Citation(s) in RCA: 89] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Apelin is an endogenous ligand for the angiotensin-like 1 receptor (APJ) and has beneficial effects against myocardial ischemia-reperfusion injury. Little is known about the role of apelin in the homing of vascular progenitor cells (PCs) and cardiac functional recovery postmyocardial infarction (post-MI). The present study investigated whether apelin affects PC homing to the infarcted myocardium, thereby mediating repair and functional recovery post-MI. Mice were infarcted by coronary artery ligation, and apelin-13 (1 mg·kg(-1)·day(-1)) was injected for 3 days before MI and for 14 days post-MI. Homing of vascular PCs [CD133(+)/c-Kit(+)/Sca1(+), CD133(+)/stromal cell-derived factor (SDF)-1α(+), and CD133(+)/CXC chemokine receptor (CXCR)-4(+)] into the ischemic area was examined. Myocardial Akt, endothelial nitric oxide synthase (eNOS), VEGF, jagged1, notch3, SDF-1α, and CXCR-4 expression were assessed at 24 h and 14 days post-MI. Functional analyses were performed on day 14 post-MI. Mice that received apelin-13 treatment demonstrated upregulation of SDF-1α/CXCR-4 expression and dramatically increased the number of CD133(+)/c-Kit(+)/Sca1(+), CD133(+)/SDF-1α(+), and c-Kit(+)/CXCR-4(+) cells in infarcted hearts. Apelin-13 also significantly increased Akt and eNOS phosphorylation and upregulated VEGF, jagged1, and notch3 expression in ischemic hearts. This was accompanied by a significant reduction of myocardial apoptosis. Furthermore, treatment with apelin-13 promoted myocardial angiogenesis and attenuated cardiac fibrosis and hypertrophy together with a significant improvement of cardiac function at 14 days post-MI. Apelin-13 increases angiogenesis and improves cardiac repair post-MI by a mechanism involving the upregulation of SDF-1α/CXCR-4 and homing of vascular PCs.
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Affiliation(s)
- Lanfang Li
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, Mississippi 39216, USA
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Zeng H, Li L, Chen JX. Overexpression of angiopoietin-1 increases CD133+/c-kit+ cells and reduces myocardial apoptosis in db/db mouse infarcted hearts. PLoS One 2012; 7:e35905. [PMID: 22558265 PMCID: PMC3338852 DOI: 10.1371/journal.pone.0035905] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2011] [Accepted: 03/23/2012] [Indexed: 12/29/2022] Open
Abstract
Hematopoietic progenitor CD133(+)/c-kit(+) cells have been shown to be involved in myocardial healing following myocardial infarction (MI). Previously we demonstrated that angiopoietin-1(Ang-1) is beneficial in the repair of diabetic infarcted hearts. We now investigate whether Ang-1 affects CD133(+)/c-kit(+) cell recruitment to the infarcted myocardium thereby mediating cardiac repair in type II (db/db) diabetic mice. db/db mice were administered either adenovirus Ang-1 (Ad-Ang-1) or Ad-β-gal systemically immediately after ligation of the left anterior descending coronary artery (LAD). Overexpression of Ang-1 resulted in a significant increase in CXCR-4/SDF-1α expression and promoted CD133(+)/c-kit(+), CD133(+)/CXCR-4(+) and CD133(+)/SDF-1α(+) cell recruitment into ischemic hearts. Overexpression of Ang-1 led to significant increases in number of CD31(+) and smooth muscle-like cells and VEGF expression in bone marrow (BM). This was accompanied by significant decreases in cardiac apoptosis and fibrosis and an increase in myocardial capillary density. Ang-1 also upregulated Jagged-1, Notch3 and apelin expression followed by increases in arteriole formation in the infarcted myocardium. Furthermore, overexpression of Ang-1 resulted in a significant improvement of cardiac functional recovery after 14 days of ischemia. Our data strongly suggest that Ang-1 attenuates cardiac apoptosis and promotes cardiac repair by a mechanism involving in promoting CD133(+)/c-kit(+) cells and angiogenesis in diabetic db/db mouse infarcted hearts.
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Affiliation(s)
- Heng Zeng
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, Mississippi, United States of America
| | - Lanfang Li
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, Mississippi, United States of America
| | - Jian-Xiong Chen
- Department of Pharmacology and Toxicology, University of Mississippi Medical Center, Jackson, Mississippi, United States of America
- * E-mail:
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