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Han S, Cruz SH, Park S, Shin SR. Nano-biomaterials and advanced fabrication techniques for engineering skeletal muscle tissue constructs in regenerative medicine. NANO CONVERGENCE 2023; 10:48. [PMID: 37864632 PMCID: PMC10590364 DOI: 10.1186/s40580-023-00398-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 10/10/2023] [Indexed: 10/23/2023]
Abstract
Engineered three-dimensional (3D) tissue constructs have emerged as a promising solution for regenerating damaged muscle tissue resulting from traumatic or surgical events. 3D architecture and function of the muscle tissue constructs can be customized by selecting types of biomaterials and cells that can be engineered with desired shapes and sizes through various nano- and micro-fabrication techniques. Despite significant progress in this field, further research is needed to improve, in terms of biomaterials properties and fabrication techniques, the resemblance of function and complex architecture of engineered constructs to native muscle tissues, potentially enhancing muscle tissue regeneration and restoring muscle function. In this review, we discuss the latest trends in using nano-biomaterials and advanced nano-/micro-fabrication techniques for creating 3D muscle tissue constructs and their regeneration ability. Current challenges and potential solutions are highlighted, and we discuss the implications and opportunities of a future perspective in the field, including the possibility for creating personalized and biomanufacturable platforms.
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Affiliation(s)
- Seokgyu Han
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA, 02139, USA
- School of Mechanical Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, Korea
| | - Sebastián Herrera Cruz
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA, 02139, USA
| | - Sungsu Park
- School of Mechanical Engineering, Sungkyunkwan University (SKKU), Suwon, 16419, Korea.
- Department of Biophysics, Institute of Quantum Biophysics (IQB), Sungkyunkwan University (SKKU), Suwon, 16419, Korea.
| | - Su Ryon Shin
- Division of Engineering in Medicine, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Cambridge, MA, 02139, USA.
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2
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Otani S, Ohnuma M, Ito K, Matsushita Y. Cellular dynamics of distinct skeletal cells and the development of osteosarcoma. Front Endocrinol (Lausanne) 2023; 14:1181204. [PMID: 37229448 PMCID: PMC10203529 DOI: 10.3389/fendo.2023.1181204] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 04/21/2023] [Indexed: 05/27/2023] Open
Abstract
Bone contributes to the maintenance of vital biological activities. At the cellular level, multiple types of skeletal cells, including skeletal stem and progenitor cells (SSPCs), osteoblasts, chondrocytes, marrow stromal cells, and adipocytes, orchestrate skeletal events such as development, aging, regeneration, and tumorigenesis. Osteosarcoma (OS) is a primary malignant tumor and the main form of bone cancer. Although it has been proposed that the cellular origins of OS are in osteogenesis-related skeletal lineage cells with cancer suppressor gene mutations, its origins have not yet been fully elucidated because of a poor understanding of whole skeletal cell diversity and dynamics. Over the past decade, the advent and development of single-cell RNA sequencing analyses and mouse lineage-tracing approaches have revealed the diversity of skeletal stem and its lineage cells. Skeletal stem cells (SSCs) in the bone marrow endoskeletal region have now been found to efficiently generate OS and to be robust cells of origin under p53 deletion conditions. The identification of SSCs may lead to a more limited redefinition of bone marrow mesenchymal stem/stromal cells (BM-MSCs), and this population has been thought to contain cells from which OS originates. In this mini-review, we discuss the cellular diversity and dynamics of multiple skeletal cell types and the origin of OS in the native in vivo environment in mice. We also discuss future challenges in the study of skeletal cells and OS.
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Affiliation(s)
- Shohei Otani
- Department of Molecular Bone Biology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mizuho Ohnuma
- Department of Cell Biology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
- Department of Clinical Oral Oncology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kosei Ito
- Department of Molecular Bone Biology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yuki Matsushita
- Department of Cell Biology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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3
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Nandula SR, Nylen ES, Sen S. Novel Therapeutics in Nonalcoholic Fatty Liver Disease: A Focus on Adult Stem Cells. Metab Syndr Relat Disord 2023; 21:71-78. [PMID: 36625898 DOI: 10.1089/met.2022.0069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disorder that is associated with abnormal accumulation of fat in the liver, which can lead to a wide variety of pathological liver defects and associated insulin resistance (IR), obesity, hypertension, dyslipidemia, diabetes, and cardiovascular disease. The molecular mechanisms that cause the initiation and progression of NAFLD are not fully understood. Increased lipolysis and de novo hepatic lipid synthesis lead to oxidative stress induced by reactive oxygen species and inflammation. Both these two entities could be interrelated and be an important mechanistic pathway, which can lead to tissue injury and hepatic cell death. Mechanisms for worsening of NAFLD include mitochondrial abnormalities, downregulation of glutathione (GSH), decreased activity of GSH-dependent antioxidants, accumulation of activated macrophages, hepatic inflammation, systemic inflammation, IR, and poorly controlled type 2 diabetes mellitus. Although no specific therapy has been approved for NAFLD, we review the latest medical therapeutics with emphasis on stem cell-based possibilities based on the presumed pathophysiology of NAFLD.
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Affiliation(s)
- Seshagiri Rao Nandula
- Division of Endocrinology, Department of Medicine, Veterans Affairs Medical Center, Washington, District of Columbia, USA.,Department of Biochemistry and Molecular Medicine, The George Washington University, School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Eric S Nylen
- Division of Endocrinology, Department of Medicine, Veterans Affairs Medical Center, Washington, District of Columbia, USA.,Department of Biochemistry and Molecular Medicine, The George Washington University, School of Medicine and Health Sciences, Washington, District of Columbia, USA
| | - Sabyasachi Sen
- Division of Endocrinology, Department of Medicine, Veterans Affairs Medical Center, Washington, District of Columbia, USA.,Department of Biochemistry and Molecular Medicine, The George Washington University, School of Medicine and Health Sciences, Washington, District of Columbia, USA
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Niebergall-Roth E, Frank NY, Ganss C, Frank MH, Kluth MA. Skin-Derived ABCB5 + Mesenchymal Stem Cells for High-Medical-Need Inflammatory Diseases: From Discovery to Entering Clinical Routine. Int J Mol Sci 2022; 24:66. [PMID: 36613507 PMCID: PMC9820160 DOI: 10.3390/ijms24010066] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/16/2022] [Accepted: 12/17/2022] [Indexed: 12/24/2022] Open
Abstract
The ATP-binding cassette superfamily member ABCB5 identifies a subset of skin-resident mesenchymal stem cells (MSCs) that exhibit potent immunomodulatory and wound healing-promoting capacities along with superior homing ability. The ABCB5+ MSCs can be easily accessed from discarded skin samples, expanded, and delivered as a highly homogenous medicinal product with standardized potency. A range of preclinical studies has suggested therapeutic efficacy of ABCB5+ MSCs in a variety of currently uncurable skin and non-skin inflammatory diseases, which has been substantiated thus far by distinct clinical trials in chronic skin wounds or recessive dystrophic epidermolysis bullosa. Therefore, skin-derived ABCB5+ MSCs have the potential to provide a breakthrough at the forefront of MSC-based therapies striving to fulfill current unmet medical needs. The most recent milestones in this regard are the approval of a phase III pivotal trial of ABCB5+ MSCs for treatment of recessive dystrophic and junctional epidermolysis bullosa by the US Food and Drug Administration, and national market access of ABCB5+ MSCs (AMESANAR®) for therapy-refractory chronic venous ulcers under the national hospital exemption pathway in Germany.
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Affiliation(s)
| | - Natasha Y. Frank
- Department of Medicine, VA Boston Healthcare System, Boston, MA 02132, USA
- Division of Genetics, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA
- Transplant Research Program, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Christoph Ganss
- TICEBA GmbH, 69120 Heidelberg, Germany
- RHEACELL GmbH & Co. KG, 69120 Heidelberg, Germany
| | - Markus H. Frank
- Harvard Stem Cell Institute, Harvard University, Cambridge, MA 02138, USA
- Transplant Research Program, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Department of Dermatology, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- School of Medical and Health Sciences, Edith Cowan University, Perth 6027, Australia
| | - Mark A. Kluth
- TICEBA GmbH, 69120 Heidelberg, Germany
- RHEACELL GmbH & Co. KG, 69120 Heidelberg, Germany
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Hajighasemlou S, Nikbakht M, Pakzad S, Azadbakht A, Muhammadnejad S, Mirmoghtadaei M, Gharibzadeh S, Seyhoun I, Verdi J. Anti-inflammatory effect of mesenchymal stem cells on hepatocellular carcinoma in the xenograft mice model. Vet Med Sci 2022; 8:2086-2091. [PMID: 35838746 PMCID: PMC9514506 DOI: 10.1002/vms3.886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
Abstract
BACKGROUND Hepatocellular carcinoma (HCC) is the fifth most diagnosed cancer and the second leading cause of cancer-related deaths worldwide. Sorafenib is the standard treatment used in the advanced stages of HCC. Cell therapy with mesenchymal stem cells (MSCs)-based cell therapy has proven effective in immune regulation and tumour growth inhibition. OBJECTIVES In this study, we investigated the anti-inflammatory effect of MSCs on HCC xenografts. METHODS Human HepG2 cell lines were subcutaneously implanted into the flank of 12 nude mice, divided into three groups: the control group, the IV group (intravenous MSCs injection) and the local group (local MSCs injection). Mice were sacrificed 6 weeks after tumour implantation, and tumours were resected entirety. Quantitative real-time polymerase chain reaction (qRT-PCR) measured the gene expression of inflammatory markers, including tumour necrosis factor-α (TNF-α), interleukin (IL)-1α and IL-10. Aspartate transaminase (AST), alanine transaminase (ALT) and urea levels were measured using spectrophotometry to ensure the safety of MSC therapy. RESULTS Gene expressions for all three inflammatory markers were reduced in both MSCs groups compared to the control group. AST, ALT and urea levels remained in normal ranges. CONCLUSIONS MSC therapy can reduce inflammation in HCC xenograft mouse models.
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Affiliation(s)
- Saieh Hajighasemlou
- Department of Tissue Engineering & Applied Cell SciencesTehran University of Medical Sciences (TUMS)TehranIran
- Food and Drug AdministrationMinistry of Health and Medical EducationTehranIran
| | - Mohsen Nikbakht
- Hematology, Oncology & Stem Cell Transplantation Research CenterTehran University of Medical Sciences (TUMS)TehranIran
| | - Saeedreza Pakzad
- Food and Drug AdministrationMinistry of Health and Medical EducationTehranIran
| | - Abdolnaser Azadbakht
- Department of Biomedical Engineering, Central Tehran BranchIslamic Azad universityTehranIran
- Stem cells Research Center, Tissue Engineering and Regenerative Medicine Institute, Central Tehran BranchIslamic Azad universityTehranIran
| | - Samad Muhammadnejad
- Gene Therapy Research Center, Digestive Diseases Research InstituteTehran University of Medical SciencesTehranIran
| | - Milad Mirmoghtadaei
- Immunology, Asthma and Allergy Research InstituteTehran University of Medical Sciences (TUMS)TehranIran
- Children's Medical Center, Pediatrics Center of ExcellenceTehran University of Medical Sciences (TUMS)TehranIran
| | - Safoora Gharibzadeh
- Department of Epidemiology and Biostatistics Research Centre for Emerging and Reemerging Infectious DiseasesPasteur instituteTehranIran
| | - Iman Seyhoun
- Department of Tissue Engineering & Applied Cell SciencesTehran University of Medical Sciences (TUMS)TehranIran
| | - Javad Verdi
- Department of Tissue Engineering & Applied Cell SciencesTehran University of Medical Sciences (TUMS)TehranIran
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Lama S, Luce A, Bitti G, Chacon-Millan P, Itro A, Ferranti P, D’Auria G, Cammarota M, Nicoletti GF, Ferraro GA, Schiraldi C, Caraglia M, Amler E, Stiuso P. Polydatin Incorporated in Polycaprolactone Nanofibers Improves Osteogenic Differentiation. Pharmaceuticals (Basel) 2022; 15:ph15060727. [PMID: 35745646 PMCID: PMC9230847 DOI: 10.3390/ph15060727] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 05/25/2022] [Accepted: 05/29/2022] [Indexed: 12/20/2022] Open
Abstract
Polycaprolactone nanofibers are used as scaffolds in the field of tissue engineering for tissue regeneration or drug delivery. Polycaprolactone (PCL) is a biodegradable hydrophobic polyester used to obtain implantable nanostructures, which are clinically applicable due to their biological safety. Polydatin (PD), a glycosidic precursor of resveratrol, is known for its antioxidant, antitumor, antiosteoporotic, and bone regeneration activities. We aimed to use the osteogenic capacity of polydatin to create a biomimetic innovative and patented scaffold consisting of PCL-PD for bone tissue engineering. Both osteosarcoma cells (Saos-2) and mesenchymal stem cells (MSCs) were used to test the in vitro cytocompatibility of the PD-PCL scaffold. Reverse-phase (RP) HPLC was used to evaluate the timing release of PD from the PCL-PD nanofibers and the MTT assay, scanning electron microscopy, and alkaline phosphatase (ALP) activity were used to evaluate the proliferation, adhesion, and cellular differentiation in both osteosarcoma and human mesenchymal stem cells (MSCs) seeded on PD-PCL nanofibers. The proliferation of osteosarcoma cells (Saos-2) on the PD-PCL scaffold decreased when compared to cells grown on PLC nanofibers, whereas the proliferation of MSCs was comparable in both PCL and PD-PCL nanofibers. Noteworthy, after 14 days, the ALP activity was higher in both Saos-2 cells and MSCs cultivated on PD-PCL than on empty scaffolds. Moreover, the same cells showed a spindle-shaped morphology after 14 days when grown on PD-PCL as shown by SEM. In conclusion, we provide evidence that nanofibers appropriately coated with PD support the adhesion and promote the osteogenic differentiation of both human osteosarcoma cells and MSCs.
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Affiliation(s)
- Stefania Lama
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.L.); (A.L.); (P.C.-M.); (M.C.)
| | - Amalia Luce
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.L.); (A.L.); (P.C.-M.); (M.C.)
| | - Giuseppe Bitti
- Institute of Biophysics, 2nd Faculty of Medicine, Charles University, V Uvalu 84, 15006 Prague, Czech Republic; (G.B.); (E.A.)
| | - Pilar Chacon-Millan
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.L.); (A.L.); (P.C.-M.); (M.C.)
| | - Annalisa Itro
- Plastic Surgery Unit, Department of Multidisciplinary Medical and Dental Specialties, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.I.); (G.F.N.); (G.A.F.)
| | - Pasquale Ferranti
- Department of Agricultural Sciences, University of Naples Federico II, 80138 Portici, Italy; (P.F.); (G.D.)
| | - Giovanni D’Auria
- Department of Agricultural Sciences, University of Naples Federico II, 80138 Portici, Italy; (P.F.); (G.D.)
| | - Marcella Cammarota
- Department of Experimental Medicine, Section of Biotechnology, Molecular Medicine and Medical Histology, University of Campania “L. Vanvitelli”, 80138 Naples, Italy; (M.C.); (C.S.)
| | - Giovanni Francesco Nicoletti
- Plastic Surgery Unit, Department of Multidisciplinary Medical and Dental Specialties, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.I.); (G.F.N.); (G.A.F.)
| | - Giuseppe Andrea Ferraro
- Plastic Surgery Unit, Department of Multidisciplinary Medical and Dental Specialties, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (A.I.); (G.F.N.); (G.A.F.)
| | - Chiara Schiraldi
- Department of Experimental Medicine, Section of Biotechnology, Molecular Medicine and Medical Histology, University of Campania “L. Vanvitelli”, 80138 Naples, Italy; (M.C.); (C.S.)
| | - Michele Caraglia
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.L.); (A.L.); (P.C.-M.); (M.C.)
| | - Evzen Amler
- Institute of Biophysics, 2nd Faculty of Medicine, Charles University, V Uvalu 84, 15006 Prague, Czech Republic; (G.B.); (E.A.)
| | - Paola Stiuso
- Department of Precision Medicine, University of Campania “Luigi Vanvitelli”, 80138 Naples, Italy; (S.L.); (A.L.); (P.C.-M.); (M.C.)
- Correspondence:
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7
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Kurian AG, Singh RK, Patel KD, Lee JH, Kim HW. Multifunctional GelMA platforms with nanomaterials for advanced tissue therapeutics. Bioact Mater 2022; 8:267-295. [PMID: 34541401 PMCID: PMC8424393 DOI: 10.1016/j.bioactmat.2021.06.027] [Citation(s) in RCA: 137] [Impact Index Per Article: 68.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 06/17/2021] [Accepted: 06/22/2021] [Indexed: 02/06/2023] Open
Abstract
Polymeric hydrogels are fascinating platforms as 3D scaffolds for tissue repair and delivery systems of therapeutic molecules and cells. Among others, methacrylated gelatin (GelMA) has become a representative hydrogel formulation, finding various biomedical applications. Recent efforts on GelMA-based hydrogels have been devoted to combining them with bioactive and functional nanomaterials, aiming to provide enhanced physicochemical and biological properties to GelMA. The benefits of this approach are multiple: i) reinforcing mechanical properties, ii) modulating viscoelastic property to allow 3D printability of bio-inks, iii) rendering electrical/magnetic property to produce electro-/magneto-active hydrogels for the repair of specific tissues (e.g., muscle, nerve), iv) providing stimuli-responsiveness to actively deliver therapeutic molecules, and v) endowing therapeutic capacity in tissue repair process (e.g., antioxidant effects). The nanomaterial-combined GelMA systems have shown significantly enhanced and extraordinary behaviors in various tissues (bone, skin, cardiac, and nerve) that are rarely observable with GelMA. Here we systematically review these recent efforts in nanomaterials-combined GelMA hydrogels that are considered as next-generation multifunctional platforms for tissue therapeutics. The approaches used in GelMA can also apply to other existing polymeric hydrogel systems.
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Affiliation(s)
- Amal George Kurian
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea
- Department of Nanobiomedical Science & BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea
| | - Rajendra K. Singh
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea
- Department of Nanobiomedical Science & BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea
| | - Kapil D. Patel
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea
- Department of Nanobiomedical Science & BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea
- Biomaterials and Tissue Engineering, UCL Eastman Dental Institute, London, WC1X8LD, UK
| | - Jung-Hwan Lee
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea
- Department of Nanobiomedical Science & BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea
- Department of Biomaterials Science, School of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea
- UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Cheonan, 31116, Republic of Korea
- Cell & Matter Institute, Dankook University, Cheonan, 31116, Republic of Korea
- Department of Regenerative Dental Medicine, College of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea
| | - Hae-Won Kim
- Institute of Tissue Regeneration Engineering (ITREN), Dankook University, Cheonan, 31116, Republic of Korea
- Department of Nanobiomedical Science & BK21 NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, 31116, Republic of Korea
- Department of Biomaterials Science, School of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea
- UCL Eastman-Korea Dental Medicine Innovation Centre, Dankook University, Cheonan, 31116, Republic of Korea
- Cell & Matter Institute, Dankook University, Cheonan, 31116, Republic of Korea
- Department of Regenerative Dental Medicine, College of Dentistry, Dankook University, Cheonan, 31116, Republic of Korea
- Mechanobiology Dental Medicine Research Center, Dankook University, Cheonan, 31116, Republic of Korea
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8
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Ishmukhametov I, Batasheva S, Rozhina E, Akhatova F, Mingaleeva R, Rozhin A, Fakhrullin R. DNA/Magnetic Nanoparticles Composite to Attenuate Glass Surface Nanotopography for Enhanced Mesenchymal Stem Cell Differentiation. Polymers (Basel) 2022; 14:344. [PMID: 35054750 PMCID: PMC8779295 DOI: 10.3390/polym14020344] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Revised: 12/22/2021] [Accepted: 12/31/2021] [Indexed: 02/07/2023] Open
Abstract
Mesenchymal stem cells (MSCs) have extensive pluripotent potential to differentiate into various cell types, and thus they are an important tool for regenerative medicine and biomedical research. In this work, the differentiation of hTERT-transduced adipose-derived MSCs (hMSCs) into chondrocytes, adipocytes and osteoblasts on substrates with nanotopography generated by magnetic iron oxide nanoparticles (MNPs) and DNA was investigated. Citrate-stabilized MNPs were synthesized by the chemical co-precipitation method and sized around 10 nm according to microscopy studies. It was shown that MNPs@DNA coatings induced chondrogenesis and osteogenesis in hTERT-transduced MSCs. The cells had normal morphology and distribution of actin filaments. An increase in the concentration of magnetic nanoparticles resulted in a higher surface roughness and reduced the adhesion of cells to the substrate. A glass substrate modified with magnetic nanoparticles and DNA induced active chondrogenesis of hTERT-transduced MSC in a twice-diluted differentiation-inducing growth medium, suggesting the possible use of nanostructured MNPs@DNA coatings to obtain differentiated cells at a reduced level of growth factors.
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Affiliation(s)
| | | | - Elvira Rozhina
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kreml uramı 18, 420008 Kazan, Republic of Tatarstan, Russian Federation; (I.I.); (S.B.); (F.A.); (R.M.); (A.R.)
| | | | | | | | - Rawil Fakhrullin
- Institute of Fundamental Medicine and Biology, Kazan Federal University, Kreml uramı 18, 420008 Kazan, Republic of Tatarstan, Russian Federation; (I.I.); (S.B.); (F.A.); (R.M.); (A.R.)
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9
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Kumar S, Verma R, Tyagi N, Gangenahalli G, Verma YK. Therapeutics effect of mesenchymal stromal cells in reactive oxygen species-induced damages. Hum Cell 2022; 35:37-50. [PMID: 34800267 PMCID: PMC8605474 DOI: 10.1007/s13577-021-00646-5] [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: 09/06/2021] [Accepted: 11/10/2021] [Indexed: 12/16/2022]
Abstract
Reactive Oxygen Species are chemically unstable molecules generated during aerobic respiration, especially in the electron transport chain. ROS are involved in various biological functions; any imbalance in their standard level results in severe damage, for instance, oxidative damage, inflammation in a cellular system, and cancer. Oxidative damage activates signaling pathways, which result in cell proliferation, oncogenesis, and metastasis. Since the last few decades, mesenchymal stromal cells have been explored as therapeutic agents against various pathologies, such as cardiovascular diseases, acute and chronic kidney disease, neurodegenerative diseases, macular degeneration, and biliary diseases. Recently, the research community has begun developing several anti-tumor drugs, but these therapeutic drugs are ineffective. In this present review, we would like to emphasize MSCs-based targeted therapy against pathologies induced by ROS as cells possess regenerative potential, immunomodulation, and migratory capacity. We have also focused on how MSCs can be used as next-generation drugs with no side effects.
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Affiliation(s)
- Subodh Kumar
- Stem Cell & Gene Therapy Research Group, Institute of Nuclear Medicine & Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Lucknow Road, Timarpur, Delhi, 110054, India
| | - Ranjan Verma
- Stem Cell & Gene Therapy Research Group, Institute of Nuclear Medicine & Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Lucknow Road, Timarpur, Delhi, 110054, India
| | - Nishant Tyagi
- Stem Cell & Gene Therapy Research Group, Institute of Nuclear Medicine & Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Lucknow Road, Timarpur, Delhi, 110054, India
| | - Gurudutta Gangenahalli
- Stem Cell & Gene Therapy Research Group, Institute of Nuclear Medicine & Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Lucknow Road, Timarpur, Delhi, 110054, India
| | - Yogesh Kumar Verma
- Stem Cell & Gene Therapy Research Group, Institute of Nuclear Medicine & Allied Sciences (INMAS), Defence Research and Development Organisation (DRDO), Lucknow Road, Timarpur, Delhi, 110054, India.
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10
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Alijani-Ghazyani Z, Sabzevari R, Roushandeh AM, Jahanian-Najafabadi A, Amiri F, Roudkenar MH. Transplantation of Umbilical Cord-Derived Mesenchymal Stem Cells Overexpressing Lipocalin 2 Ameliorates Ischemia-Induced Injury and Reduces Apoptotic Death in a Rat Acute Myocardial Infarction Model. Stem Cell Rev Rep 2021; 16:968-978. [PMID: 32656623 DOI: 10.1007/s12015-020-10007-8] [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] [Indexed: 01/25/2023]
Abstract
Myocardial infarction (MI) is a leading cause of death worldwide and requires development of efficient therapeutic strategies . Mesenchymal stem cells (MSCs) -based therapy of MI has been promising but inefficient due to undesirable microenvironment of the infarct tissue. Hence, the current study was conducted to fortify MSCs against the unfavorable microenvironment of infarct tissue via overexpression of Lipocalin 2 (Lcn2) as a cytoprotective factor. The engineered cells (Lcn2-MSCs) were transplanted to infarcted heart of a rat model of MI. According to our findings, Lcn2 overexpression resulted in increased MSCs survival in the MI tissue (p < 0.05) compared to non-engineered cells. Furthermore, the infusion of Lcn2-MSCs mitigated Left ventricle (LV) remodeling, decreased fibrosis (p < 0.0001), and reduced apoptotic death of the LVs' cells (p < 0.0001) compared to the control. Our findings suggest a potential novel therapeutic strategy for MI, however, further investigations such as safety and efficacy assessments in large animals followed by clinical trials are required.
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Affiliation(s)
- Zahra Alijani-Ghazyani
- Department of Medical Biotechnology, Faculty of Paramedicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Reza Sabzevari
- Department of Medical Biotechnology, Faculty of Paramedicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Amaneh Mohammadi Roushandeh
- Department of Medical Biotechnology, Faculty of Paramedicine, Guilan University of Medical Sciences, Rasht, Iran.,Anatomical Sciences Department, Medicine Faculty, Guilan University of Medical Sciences, Rasht, Iran
| | - Ali Jahanian-Najafabadi
- Department of Pharmaceutical Biotechnology, School of Pharmacy and Pharmaceutical Sciences, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fatemeh Amiri
- Department of Medical Laboratory Science, Paramedicine Faculty, Hamadan University of Medical Science, Hamadan, Iran
| | - Mehryar Habibi Roudkenar
- Cardiovascular Diseases Research Center, Department of Cardiology, Heshmat Hospital, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran.
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11
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Pathogenesis and Current Treatment of Osteosarcoma: Perspectives for Future Therapies. J Clin Med 2021; 10:jcm10061182. [PMID: 33809018 PMCID: PMC8000603 DOI: 10.3390/jcm10061182] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 02/19/2021] [Accepted: 03/08/2021] [Indexed: 02/06/2023] Open
Abstract
Osteosarcoma is the most common primary malignant bone tumor in children and young adults. The standard-of-care curative treatment for osteosarcoma utilizes doxorubicin, cisplatin, and high-dose methotrexate, a standard that has not changed in more than 40 years. The development of patient-specific therapies requires an in-depth understanding of the unique genetics and biology of the tumor. Here, we discuss the role of normal bone biology in osteosarcomagenesis, highlighting the factors that drive normal osteoblast production, as well as abnormal osteosarcoma development. We then describe the pathology and current standard of care of osteosarcoma. Given the complex heterogeneity of osteosarcoma tumors, we explore the development of novel therapeutics for osteosarcoma that encompass a series of molecular targets. This analysis of pathogenic mechanisms will shed light on promising avenues for future therapeutic research in osteosarcoma.
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12
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Intracellular role of IL-6 in mesenchymal stromal cell immunosuppression and proliferation. Sci Rep 2020; 10:21853. [PMID: 33318571 PMCID: PMC7736882 DOI: 10.1038/s41598-020-78864-4] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Accepted: 12/01/2020] [Indexed: 12/22/2022] Open
Abstract
Interleukin (IL)-6 is a pleiotropic cytokine involved in the regulation of hematological and immune responses. IL-6 is secreted chiefly by stromal cells, but little is known about its precise role in the homeostasis of human mesenchymal stromal cells (hMSCs) and the role it may play in hMSC-mediated immunoregulation. We studied the role of IL-6 in the biology of bone marrow derived hMSC in vitro by silencing its expression using short hairpin RNA targeting. Our results show that IL-6 is involved in immunosuppression triggered by hMSCs. Cells silenced for IL-6 showed a reduced capacity to suppress activated T-cell proliferation. Moreover, silencing of IL-6 significantly blocked the capacity of hMSCs to proliferate. Notably, increasing the intracellular level of IL-6 but not recovering the extracellular level could restore the proliferative impairment observed in IL-6-silenced hMSC. Our data indicate that IL-6 signals in hMSCs by a previously undescribed intracellular mechanism.
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13
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He X, Zhang J, Luo L, Shi J, Hu D. New Progress of Adipose-derived Stem Cells in the Therapy of Hypertrophic Scars. Curr Stem Cell Res Ther 2020; 15:77-85. [PMID: 31483236 DOI: 10.2174/1574888x14666190904125800] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 11/01/2018] [Accepted: 07/10/2019] [Indexed: 12/30/2022]
Abstract
Burns are a global public health issue of great concern. The formation of scars after burns and physical dysfunction of patients remain major challenges in the treatment of scars. Regenerative medicine based on cell therapy has become a hot topic in this century. Adipose-derived stem cells (ADSCs) play an important role in cellular therapy and have become a promising source of regenerative medicine and wound repair transplantation. However, the anti-scarring mechanism of ADSCs is still unclear yet. With the widespread application of ADSCs in medical, we firmly believe that it will bring great benefits to patients with hypertrophic scars.
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Affiliation(s)
- Xiang He
- Department of Burns and Cutaneous Surgery, Xijing Hospital, the Fourth Military Medical University, Xi' an, Shaanxi, China
| | - Julei Zhang
- Department of Burns and Cutaneous Surgery, Xijing Hospital, the Fourth Military Medical University, Xi' an, Shaanxi, China
| | - Liang Luo
- Department of Burns and Cutaneous Surgery, Xijing Hospital, the Fourth Military Medical University, Xi' an, Shaanxi, China
| | - Jihong Shi
- Department of Burns and Cutaneous Surgery, Xijing Hospital, the Fourth Military Medical University, Xi' an, Shaanxi, China
| | - Dahai Hu
- Department of Burns and Cutaneous Surgery, Xijing Hospital, the Fourth Military Medical University, Xi' an, Shaanxi, China
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14
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Petazzi P, Torres-Ruiz R, Fidanza A, Roca-Ho H, Gutierrez-Agüera F, Castaño J, Rodriguez-Perales S, Díaz de la Guardia R, López-Millán B, Bigas A, Forrester LM, Bueno C, Menéndez P. Robustness of Catalytically Dead Cas9 Activators in Human Pluripotent and Mesenchymal Stem Cells. MOLECULAR THERAPY. NUCLEIC ACIDS 2020; 20:196-204. [PMID: 32171171 PMCID: PMC7068053 DOI: 10.1016/j.omtn.2020.02.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 12/18/2019] [Accepted: 02/23/2020] [Indexed: 12/15/2022]
Abstract
Human pluripotent stem cells (hPSCs) and mesenchymal stromal/stem cells (hMSCs) are clinically relevant sources for cellular therapies and for modeling human development and disease. Many stem cell-based applications rely on the ability to activate several endogenous genes simultaneously to modify cell fate. However, genetic intervention of these cells remains challenging. Several catalytically dead Cas9 (dCas9) proteins fused to distinct activation domains can modulate gene expression when directed to their regulatory regions by a specific single-guide RNA (sgRNA). In this study, we have compared the ability of the first-generation dCas9-VP64 activator and the second-generation systems, dCas9-SAM and dCas9-SunTag, to induce gene expression in hPSCs and hMSCs. Several stem cell lines were tested for single and multiplexed gene activation. When the activation of several genes was compared, all three systems induced specific and potent gene expression in both single and multiplexed settings, but the dCas9-SAM and dCas9-SunTag systems resulted in the highest and most consistent level of gene expression. Simultaneous targeting of the same gene with multiple sgRNAs did not result in additive levels of gene expression in hPSCs nor hMSCs. We demonstrate the robustness and specificity of second-generation dCas9 activators as tools to simultaneously activate several endogenous genes in clinically relevant human stem cells.
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Affiliation(s)
- Paolo Petazzi
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain.
| | - Raul Torres-Ruiz
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain; Molecular Cytogenetics and Genome Editing Unit, Human Cancer Genetics Program, Centro Nacional de Investigaciones Oncológicas (CNIO), 28029 Madrid, Spain
| | - Antonella Fidanza
- MRC Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Heleia Roca-Ho
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Francisco Gutierrez-Agüera
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Julio Castaño
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Sandra Rodriguez-Perales
- Molecular Cytogenetics and Genome Editing Unit, Human Cancer Genetics Program, Centro Nacional de Investigaciones Oncológicas (CNIO), 28029 Madrid, Spain
| | - Rafael Díaz de la Guardia
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Belén López-Millán
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Anna Bigas
- Cancer Research Program, Institut Hospital del Mar d'Investigacions Mèdiques (IMIM), Barcelona, Spain; Centro de Investigación Biomédica en Red de Cáncer-CIBER-ONC, ISCIII, Barcelona, Spain
| | - Lesley M Forrester
- MRC Centre for Regenerative Medicine, University of Edinburgh, 5 Little France Drive, Edinburgh EH16 4UU, UK
| | - Clara Bueno
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Cáncer-CIBER-ONC, ISCIII, Barcelona, Spain
| | - Pablo Menéndez
- Josep Carreras Leukemia Research Institute and Department of Biomedicine, School of Medicine, University of Barcelona, Barcelona, Spain; Centro de Investigación Biomédica en Red de Cáncer-CIBER-ONC, ISCIII, Barcelona, Spain; Instituciò Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain.
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15
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Therapeutic Mesenchymal Stromal Cells for Immunotherapy and for Gene and Drug Delivery. MOLECULAR THERAPY-METHODS & CLINICAL DEVELOPMENT 2020; 16:204-224. [PMID: 32071924 PMCID: PMC7012781 DOI: 10.1016/j.omtm.2020.01.005] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Mesenchymal stromal cells (MSCs) possess several fairly unique properties that, when combined, make them ideally suited for cellular-based immunotherapy and as vehicles for gene and drug delivery for a wide range of diseases and disorders. Key among these are: (1) their relative ease of isolation from a variety of tissues; (2) the ability to be expanded in culture without a loss of functionality, a property that varies to some degree with tissue source; (3) they are relatively immune-inert, perhaps obviating the need for precise donor/recipient matching; (4) they possess potent immunomodulatory functions that can be tailored by so-called licensing in vitro and in vivo; (5) the efficiency with which they can be modified with viral-based vectors; and (6) their almost uncanny ability to selectively home to damaged tissues, tumors, and metastases following systemic administration. In this review, we summarize the latest research in the immunological properties of MSCs, their use as immunomodulatory/anti-inflammatory agents, methods for licensing MSCs to customize their immunological profile, and their use as vehicles for transferring both therapeutic genes in genetic disease and drugs and genes designed to destroy tumor cells.
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16
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Cheng S, Nethi SK, Rathi S, Layek B, Prabha S. Engineered Mesenchymal Stem Cells for Targeting Solid Tumors: Therapeutic Potential beyond Regenerative Therapy. J Pharmacol Exp Ther 2019; 370:231-241. [PMID: 31175219 PMCID: PMC6640188 DOI: 10.1124/jpet.119.259796] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Accepted: 06/05/2019] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) have previously demonstrated considerable promise in regenerative medicine based on their ability to proliferate and differentiate into cells of different lineages. More recently, there has been a significant interest in using MSCs as cellular vehicles for targeted cancer therapy by exploiting their tumor homing properties. Initial studies focused on using genetically modified MSCs for targeted delivery of various proapoptotic, antiangiogenic, and therapeutic proteins to a wide variety of tumors. However, their use as drug delivery vehicles has been limited by poor drug load capacity. This review discusses various strategies for the nongenetic modification of MSCs that allows their use in tumor-targeted delivery of small molecule chemotherapeutic agents. SIGNIFICANCE STATEMENT: There has been considerable interest in exploiting the tumor homing potential of MSCs to develop them as a vehicle for the targeted delivery of cytotoxic agents to tumor tissue. The inherent tumor-tropic and drug-resistant properties make MSCs ideal carriers for toxic payload. While significant progress has been made in the area of the genetic modification of MSCs, studies focused on identification of molecular mechanisms that contribute to the tumor tropism along with optimization of the engineering conditions can further improve their effectiveness as drug delivery vehicles.
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Affiliation(s)
- Shen Cheng
- Departments of Experimental and Clinical Pharmacology (S.C., S.K.N., B.L., S.P.) and Pharmaceutics (S.R., S.P.), College of Pharmacy, University of Minnesota, Twin Cities, Minnesota
| | - Susheel Kumar Nethi
- Departments of Experimental and Clinical Pharmacology (S.C., S.K.N., B.L., S.P.) and Pharmaceutics (S.R., S.P.), College of Pharmacy, University of Minnesota, Twin Cities, Minnesota
| | - Sneha Rathi
- Departments of Experimental and Clinical Pharmacology (S.C., S.K.N., B.L., S.P.) and Pharmaceutics (S.R., S.P.), College of Pharmacy, University of Minnesota, Twin Cities, Minnesota
| | - Buddhadev Layek
- Departments of Experimental and Clinical Pharmacology (S.C., S.K.N., B.L., S.P.) and Pharmaceutics (S.R., S.P.), College of Pharmacy, University of Minnesota, Twin Cities, Minnesota
| | - Swayam Prabha
- Departments of Experimental and Clinical Pharmacology (S.C., S.K.N., B.L., S.P.) and Pharmaceutics (S.R., S.P.), College of Pharmacy, University of Minnesota, Twin Cities, Minnesota
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17
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Zheng Z, Li C, Ha P, Chang GX, Yang P, Zhang X, Kim JK, Jiang W, Pang X, Berthiaume EA, Mills Z, Haveles CS, Chen E, Ting K, Soo C. CDKN2B upregulation prevents teratoma formation in multipotent fibromodulin-reprogrammed cells. J Clin Invest 2019; 129:3236-3251. [PMID: 31305260 PMCID: PMC6668700 DOI: 10.1172/jci125015] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Accepted: 05/21/2019] [Indexed: 12/11/2022] Open
Abstract
Tumorigenicity is a well-documented risk to overcome for pluripotent or multipotent cell applications in regenerative medicine. To address the emerging demand for safe cell sources in tissue regeneration, we established a novel, protein-based reprogramming method that does not require genome integration or oncogene activation to yield multipotent fibromodulin (FMOD)-reprogrammed (FReP) cells from dermal fibroblasts. When compared with induced pluripotent stem cells (iPSCs), FReP cells exhibited a superior capability for bone and skeletal muscle regeneration with markedly less tumorigenic risk. Moreover, we showed that the decreased tumorigenicity of FReP cells was directly related to an upregulation of cyclin-dependent kinase inhibitor 2B (CDKN2B) expression during the FMOD reprogramming process. Indeed, sustained suppression of CDKN2B resulted in tumorigenic, pluripotent FReP cells that formed teratomas in vivo that were indistinguishable from iPSC-derived teratomas. These results highlight the pivotal role of CDKN2B in cell fate determination and tumorigenic regulation and reveal an alternative pluripotent/multipotent cell reprogramming strategy that solely uses FMOD protein.
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Affiliation(s)
- Zhong Zheng
- Division of Growth and Development, School of Dentistry, and
| | - Chenshuang Li
- Division of Growth and Development, School of Dentistry, and
| | - Pin Ha
- Division of Growth and Development, School of Dentistry, and
| | - Grace X. Chang
- David Geffen School of Medicine, UCLA, Los Angeles, California, USA
| | - Pu Yang
- State Key Laboratory of Oral Diseases, Department of Orthodontics, West China School of Stomatology, Sichuan University, Chengdu, China
| | - Xinli Zhang
- Division of Growth and Development, School of Dentistry, and
| | - Jong Kil Kim
- Division of Growth and Development, School of Dentistry, and
| | - Wenlu Jiang
- Division of Growth and Development, School of Dentistry, and
- State Key Laboratory of Oral Diseases, Department of Orthodontics, West China School of Stomatology, Sichuan University, Chengdu, China
| | - Xiaoxiao Pang
- Division of Growth and Development, School of Dentistry, and
- Chongqing Key Laboratory of Oral Diseases and Biomedical Sciences, Stomatology Hospital of Chongqing Medical University, Chongqing, China
| | | | - Zane Mills
- Department of Ecology and Evolutionary Biology, and
| | | | - Eric Chen
- Division of Growth and Development, School of Dentistry, and
| | - Kang Ting
- Division of Growth and Development, School of Dentistry, and
- Division of Plastic and Reconstructive Surgery and Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, UCLA, Los Angeles, California, USA
| | - Chia Soo
- Division of Plastic and Reconstructive Surgery and Department of Orthopaedic Surgery and the Orthopaedic Hospital Research Center, UCLA, Los Angeles, California, USA
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18
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Natural history and cell of origin of TC F3- ZN F384 and PTPN11 mutations in monozygotic twins with concordant BCP-ALL. Blood 2019; 134:900-905. [PMID: 31221673 DOI: 10.1182/blood.2019000893] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
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19
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Xu M, Shaw G, Murphy M, Barry F. Induced Pluripotent Stem Cell-Derived Mesenchymal Stromal Cells Are Functionally and Genetically Different From Bone Marrow-Derived Mesenchymal Stromal Cells. Stem Cells 2019; 37:754-765. [PMID: 30779868 PMCID: PMC6591688 DOI: 10.1002/stem.2993] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Revised: 12/21/2018] [Accepted: 02/03/2019] [Indexed: 12/14/2022]
Abstract
There has been considerable interest in the generation of functional mesenchymal stromal cell (MSC) preparations from induced pluripotent stem cells (iPSCs) and this is now regarded as a potential source of unlimited, standardized, high‐quality cells for therapeutic applications in regenerative medicine. Although iMSCs meet minimal criteria for defining MSCs in terms of marker expression, there are substantial differences in terms of trilineage potential, specifically a marked reduction in chondrogenic and adipogenic propensity in iMSCs compared with bone marrow‐derived (BM) MSCs. To reveal the cellular basis underlying these differences, we conducted phenotypic, functional, and genetic comparisons between iMSCs and BM‐MSCs. We found that iMSCs express very high levels of both KDR and MSX2 compared with BM‐MSCs. In addition, BM‐MSCs had significantly higher levels of PDGFRα. These distinct gene expression profiles were maintained during culture expansion, suggesting that prepared iMSCs are more closely related to vascular progenitor cells (VPCs). Although VPCs can differentiate along the chondrogenic, osteogenic, and adipogenic pathways, they require different inductive conditions compared with BM‐MSCs. These observations suggest to us that iMSCs, based on current widely used preparation protocols, do not represent a true alternative to primary MSCs isolated from BM. Furthermore, this study highlights the fact that high levels of expression of typical MSC markers such as CD73, CD90, and CD105 are insufficient to distinguish MSCs from other mesodermal progenitors in differentiated induced pluripotent stem cell cultures. stem cells2019;37:754–765
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Affiliation(s)
- Maojia Xu
- The Regenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland
| | - Georgina Shaw
- The Regenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland
| | - Mary Murphy
- The Regenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland
| | - Frank Barry
- The Regenerative Medicine Institute, National University of Ireland Galway, Galway, Ireland
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20
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de la Guardia RD, Lopez-Millan B, Roca-Ho H, Bueno C, Gutiérrez-Agüera F, Fuster JL, Anguita E, Zanetti SR, Vives S, Nomdedeu J, Sackstein R, Lavoie J, Gónzalez-Rey E, Delgado M, Rosu-Myles M, Menendez P. Bone marrow mesenchymal stem/stromal cells from risk-stratified acute myeloid leukemia patients are anti-inflammatory in in vivo preclinical models of hematopoietic reconstitution and severe colitis. Haematologica 2018; 104:e54-e58. [PMID: 30237260 DOI: 10.3324/haematol.2018.196568] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
- Rafael Diaz de la Guardia
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, University of Barcelona, Spain
| | - Belen Lopez-Millan
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, University of Barcelona, Spain
| | - Heleia Roca-Ho
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, University of Barcelona, Spain
| | - Clara Bueno
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, University of Barcelona, Spain
| | - Francisco Gutiérrez-Agüera
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, University of Barcelona, Spain
| | - Jose Luis Fuster
- Sección de Oncohematología Pediátrica, Hospital Virgen de Arrixaca, Murcia, Spain
| | - Eduardo Anguita
- Servicio de Hematología, Hospital Clínico San Carlos, IdISSC, Medicina UCM, Madrid, Spain
| | - Samanta Romina Zanetti
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, University of Barcelona, Spain
| | - Susana Vives
- Hematology Department, ICO-Hospital Germans Trias i Pujol and Josep Carreras Leukemia Research Institute, Barcelona, Spain
| | - Josep Nomdedeu
- Servicio de Hematología, Hospital de la Santa Creu i Sant Pau and Josep Carreras Leukemia Research Institute, Barcelona, Spain
| | - Robert Sackstein
- Department of Medicine and Program of Excellence in Glycosciences, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Jessie Lavoie
- Biologics and Genetic Therapies Directorate, Health Products and Food Branch, Health Canada, Ottawa, ON, Canada
| | - Elena Gónzalez-Rey
- Instituto de Parasitología y Biomedicina López-Neyra, CSIC, Granada, Spain
| | - Mario Delgado
- Instituto de Parasitología y Biomedicina López-Neyra, CSIC, Granada, Spain
| | - Michael Rosu-Myles
- Biologics and Genetic Therapies Directorate, Health Products and Food Branch, Health Canada, Ottawa, ON, Canada
| | - Pablo Menendez
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, University of Barcelona, Spain .,Instituciò Catalana de Reserca i EstudisAvançats (ICREA), Barcelona, Spain.,Centro de Investigación Biomédica en Red de Cancer (CIBER-ONC), Barcelona, Spain
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21
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Vaquero L, Rodríguez-Martín L, León F, Jorquera F, Vivas S. New coeliac disease treatments and their complications. GASTROENTEROLOGIA Y HEPATOLOGIA 2018; 41:191-204. [PMID: 29422237 DOI: 10.1016/j.gastrohep.2017.12.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 10/28/2017] [Accepted: 12/14/2017] [Indexed: 02/06/2023]
Abstract
The only accepted treatment for coeliac disease is strict adherence to a gluten-free diet. This type of diet may give rise to reduced patient quality of life with economic and social repercussions. For this reason, dietary transgressions are common and may elicit intestinal damage. Several treatments aimed at different pathogenic targets of coeliac disease have been developed in recent years: modification of gluten to produce non-immunogenic gluten, endoluminal therapies to degrade gluten in the intestinal lumen, increased gluten tolerance, modulation of intestinal permeability and regulation of the adaptive immune response. This review evaluates these coeliac disease treatment lines that are being researched and the treatments that aim to control disease complications like refractory coeliac disease.
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Affiliation(s)
- Luis Vaquero
- Servicio de Aparato Digestivo, Complejo Asistencial Universitario de León, León, España
| | | | | | - Francisco Jorquera
- Servicio de Aparato Digestivo, Complejo Asistencial Universitario de León, León, España; Instituto de Biomedicina (IBIOMED), Universidad de León, León, España
| | - Santiago Vivas
- Servicio de Aparato Digestivo, Complejo Asistencial Universitario de León, León, España; Instituto de Biomedicina (IBIOMED), Universidad de León, León, España.
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22
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Mueller CE, Birk R, Kramer B, Wenzel A, Sommer JU, Hörmann K, Stern-Straeter J, Weilbach C. Influence of static magnetic fields on human myoblast/mesenchymal stem cell co‑cultures. Mol Med Rep 2017; 17:3813-3820. [PMID: 29286120 DOI: 10.3892/mmr.2017.8334] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2017] [Accepted: 09/28/2017] [Indexed: 11/06/2022] Open
Abstract
The results of surgical repair of extensive muscle tissue defects are still of primary concern, leaving patients with residual cosmetic and functional impairments. Therefore, skeletal muscle tissue engineering attempts to grow functional neo‑tissue from human stem cells to promote tissue regeneration and support defect closure. Despite intensive research efforts, the goal of stable induction of myogenic differentiation in expanded human stem cells by using clinically feasible stimuli, has not yet been reached to a sufficient extent. Therefore, the present study investigated the differentiation potential of static magnetic fields (SMFs), using co‑cultures of human satellite cells and human mesenchymal stem cells (MSCs). It has previously been demonstrated that SMFs may act as a promising myogenic stimulus. Tests were performed on co‑cultures with and without SMF exposure, using growth medium [high growth factor concentrations (GM)] and differentiation medium [low growth factors concentrations (DM)]. AlamarBlue® assay‑based cell proliferation analysis revealed no significant difference between co‑cultures with, vs. without SMF stimulation, regardless of growth factor concentrations in the cell culture medium. To determine the degree of differentiation in co‑cultures under stimulation with SMFs, semi‑quantitative gene expression measurements of the following marker genes were performed: Desmin, myogenic factor 5, myogenic differentiation antigen 1, myogenin, adult myosin heavy chain 1 and skeletal muscle α1 actin. In neither GM nor DM was a steady, significant increase in marker gene expression detected. Verifying the gene expression findings, immunohistochemical antibody staining against differentiation markers revealed that SMF exposure did not enhance myogenic maturation. Therefore, SMF treatment of human satellite cell/MSC co‑cultures did not result in the desired increase in myogenic differentiation. Further studies are required to identify a suitable stimulus for skeletal muscle tissue engineering.
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Affiliation(s)
- Cornelia Emika Mueller
- Department of Otolaryngology, Head and Neck Surgery, Medical Faculty Mannheim, University of Heidelberg, D‑68167 Mannheim, Germany
| | - Richard Birk
- Department of Otorhinolaryngology, Head and Neck Surgery, Marburg University Hospital, Philipps‑University Marburg, D-35043 Marburg, Germany
| | - Benedikt Kramer
- Department of Otolaryngology, Head and Neck Surgery, Medical Faculty Mannheim, University of Heidelberg, D‑68167 Mannheim, Germany
| | - Angela Wenzel
- Department of Otolaryngology, Head and Neck Surgery, Medical Faculty Mannheim, University of Heidelberg, D‑68167 Mannheim, Germany
| | - J Ulrich Sommer
- Department of Otolaryngology, Head and Neck Surgery, Medical Faculty Mannheim, University of Heidelberg, D‑68167 Mannheim, Germany
| | - Karl Hörmann
- Department of Otolaryngology, Head and Neck Surgery, Medical Faculty Mannheim, University of Heidelberg, D‑68167 Mannheim, Germany
| | | | - Christian Weilbach
- Department of Anesthesiology and Intensive Care Medicine, St. Josefs‑Hospital, D‑49661 Cloppenburg, Germany
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23
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Sayad Fathi S, Zaminy A. Stem cell therapy for nerve injury. World J Stem Cells 2017; 9:144-151. [PMID: 29026460 PMCID: PMC5620423 DOI: 10.4252/wjsc.v9.i9.144] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2017] [Revised: 06/29/2017] [Accepted: 07/14/2017] [Indexed: 02/06/2023] Open
Abstract
Peripheral nerve injury has remained a substantial clinical complication with no satisfactory treatment options. Despite the great development in the field of microsurgery, some severe types of neural injuries cannot be treated without causing tension to the injured nerve. Thus, current studies have focused on the new approaches for the treatment of peripheral nerve injuries. Stem cells with the ability to differentiate into a variety of cell types have brought a new perspective to this matter. In this review, we will discuss the use of three main sources of mesenchymal stem cells in the treatment of peripheral nerve injuries.
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Affiliation(s)
- Sara Sayad Fathi
- Department of Anatomical Sciences, School of Medicine, Guilan University of Medical Sciences, Rasht 41996-13769, Iran
| | - Arash Zaminy
- Department of Anatomical Sciences, School of Medicine, Guilan University of Medical Sciences, Rasht 41996-13769, Iran
- Neuroscience Research Center, School of Medicine, Guilan University of Medical Sciences, Rasht 41996-13769, Iran.
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Diaz de la Guardia R, Lopez-Millan B, Lavoie JR, Bueno C, Castaño J, Gómez-Casares M, Vives S, Palomo L, Juan M, Delgado J, Blanco ML, Nomdedeu J, Chaparro A, Fuster JL, Anguita E, Rosu-Myles M, Menéndez P. Detailed Characterization of Mesenchymal Stem/Stromal Cells from a Large Cohort of AML Patients Demonstrates a Definitive Link to Treatment Outcomes. Stem Cell Reports 2017; 8:1573-1586. [PMID: 28528702 PMCID: PMC5470078 DOI: 10.1016/j.stemcr.2017.04.019] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Revised: 04/15/2017] [Accepted: 04/18/2017] [Indexed: 01/01/2023] Open
Abstract
Bone marrow mesenchymal stem/stromal cells (BM-MSCs) are key components of the hematopoietic niche thought to have a direct role in leukemia pathogenesis. BM-MSCs from patients with acute myeloid leukemia (AML) have been poorly characterized due to disease heterogeneity. We report a functional, genetic, and immunological characterization of BM-MSC cultures from 46 AML patients, stratified by molecular/cytogenetics into low-risk (LR), intermediate-risk (IR), and high-risk (HR) subgroups. Stable MSC cultures were successfully established and characterized from 40 of 46 AML patients irrespective of the risk subgroup. AML-derived BM-MSCs never harbored tumor-specific cytogenetic/molecular alterations present in blasts, but displayed higher clonogenic potential than healthy donor (HD)-derived BM-MSCs. Although HD- and AML-derived BM-MSCs equally provided chemoprotection to AML cells in vitro, AML-derived BM-MSCs were more immunosuppressive/anti-inflammatory, enhanced suppression of lymphocyte proliferation, and diminished secretion of pro-inflammatory cytokines. Multivariate analysis revealed that the level of interleukin-10 produced by AML-derived BM-MSCs as an independent prognostic factor negatively affected overall survival. Collectively our data show that AML-derived BM-MSCs are not tumor related, but display functional differences contributing to therapy resistance and disease evolution.
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Affiliation(s)
- Rafael Diaz de la Guardia
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, Universitat de Barcelona, Casanova 143, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red-Oncología (CIBERONC), ISCIII, Madrid 28031, Spain.
| | - Belen Lopez-Millan
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, Universitat de Barcelona, Casanova 143, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red-Oncología (CIBERONC), ISCIII, Madrid 28031, Spain
| | - Jessie R Lavoie
- Regulatory Research Division, Centre for Biologics Evaluation, Biologics and Genetic Therapies Directorate, Health Canada, Ottawa, ON K1A 0L2, Canada
| | - Clara Bueno
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, Universitat de Barcelona, Casanova 143, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red-Oncología (CIBERONC), ISCIII, Madrid 28031, Spain
| | - Julio Castaño
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, Universitat de Barcelona, Casanova 143, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red-Oncología (CIBERONC), ISCIII, Madrid 28031, Spain
| | - Maite Gómez-Casares
- Servicio de Hematología, Hospital Universitario de Gran Canaria Dr. Negrin, Las Palmas de Gran Canaria 35010, Spain
| | - Susana Vives
- Hematology Department, ICO-Hospital Germans Trias i Pujol, Badalona 08916, Spain; Josep Carreras Leukemia Research Institute, Universitat Autònoma Barcelona, Barcelona 08193, Spain
| | - Laura Palomo
- Hematology Department, ICO-Hospital Germans Trias i Pujol, Badalona 08916, Spain; Josep Carreras Leukemia Research Institute, Universitat Autònoma Barcelona, Barcelona 08193, Spain
| | - Manel Juan
- Servicio de Inmunología, Hospital Clínico de Barcelona, Barcelona 08036, Spain
| | - Julio Delgado
- Centro de Investigación Biomédica en Red-Oncología (CIBERONC), ISCIII, Madrid 28031, Spain; Servicio de Hematología, Hospital Clínico de Barcelona, Barcelona 08036, Spain
| | - Maria L Blanco
- Servicio de Hematología, Hospital de la Santa Creu I Sant Pau, Barcelona 08041, Spain
| | - Josep Nomdedeu
- Servicio de Hematología, Hospital de la Santa Creu I Sant Pau, Barcelona 08041, Spain
| | - Alberto Chaparro
- Hematology Department, Hospital Clínico San Carlos, Universidad Complutense de Madrid, Madrid 28040, Spain
| | - Jose Luis Fuster
- Sección de Oncohematología Pediátrica, Hospital Clínico Virgen de Arrixaca, Murcia 30120, Spain
| | - Eduardo Anguita
- Hematology Department, Hospital Clínico San Carlos, Universidad Complutense de Madrid, Madrid 28040, Spain
| | - Michael Rosu-Myles
- Regulatory Research Division, Centre for Biologics Evaluation, Biologics and Genetic Therapies Directorate, Health Canada, Ottawa, ON K1A 0L2, Canada.
| | - Pablo Menéndez
- Josep Carreras Leukemia Research Institute, Department of Biomedicine, School of Medicine, Universitat de Barcelona, Casanova 143, Barcelona 08036, Spain; Centro de Investigación Biomédica en Red-Oncología (CIBERONC), ISCIII, Madrid 28031, Spain; Instituciò Catalana de Recerca i Estudis Avançats (ICREA), Barcelona 08010, Spain.
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25
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Sutaria DS, Badawi M, Phelps MA, Schmittgen TD. Achieving the Promise of Therapeutic Extracellular Vesicles: The Devil is in Details of Therapeutic Loading. Pharm Res 2017; 34:1053-1066. [PMID: 28315083 PMCID: PMC5565485 DOI: 10.1007/s11095-017-2123-5] [Citation(s) in RCA: 86] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Accepted: 02/13/2017] [Indexed: 12/18/2022]
Abstract
Extracellular vesicles (EVs) represent a class of cell secreted organelles which naturally contain biomolecular cargo such as miRNA, mRNA and proteins. EVs mediate intercellular communication, enabling the transfer of functional nucleic acids from the cell of origin to the recipient cells. In addition, EVs make an attractive delivery vehicle for therapeutics owing to their increased stability in circulation, biocompatibility, low immunogenicity and toxicity profiles. EVs can also be engineered to display targeting moieties on their surfaces which enables targeting to desired tissues, organs or cells. While much has been learned on the role of EVs as cell communicators, the field of therapeutic EV application is currently under development. Critical to the future success of EV delivery system is the description of methods by which therapeutics can be successfully and efficiently loaded within the EVs. Two methods of loading of EVs with therapeutic cargo exist, endogenous and exogenous loading. We have therefore focused this review on describing the various published approaches for loading EVs with therapeutics.
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Affiliation(s)
- Dhruvitkumar S Sutaria
- Division of Pharmaceutics and Pharmaceutical Sciences, College of Pharmacy, The Ohio State University, Columbus, Ohio, USA
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, Florida, USA
| | - Mohamed Badawi
- Division of Pharmaceutics and Pharmaceutical Sciences, College of Pharmacy, The Ohio State University, Columbus, Ohio, USA
| | - Mitch A Phelps
- Division of Pharmaceutics and Pharmaceutical Sciences, College of Pharmacy, The Ohio State University, Columbus, Ohio, USA
| | - Thomas D Schmittgen
- Department of Pharmaceutics, College of Pharmacy, University of Florida, Gainesville, Florida, USA.
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26
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Taguchi T, Cho JY, Hao J, Nout-Lomas YS, Kang KS, Griffon DJ. Influence of hypoxia on the stemness of umbilical cord matrix-derived mesenchymal stem cells cultured on chitosan films. J Biomed Mater Res B Appl Biomater 2017; 106:501-511. [PMID: 28188976 DOI: 10.1002/jbm.b.33864] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2016] [Revised: 11/20/2016] [Accepted: 01/26/2017] [Indexed: 12/13/2022]
Abstract
Chitosan is attractive as a substrate for stem cell expansion because it improves stemness through formation of spheroids. Hypoxia has also been proposed as a strategy to enhance stemness and survival of stem cells after in vivo implantation. This study was therefore designed to evaluate the influence of hypoxia on chitosan-induced behavior of stem cells. Umbilical cord matrix-derived stem cells were cultured on chitosan film or standard plate under normoxia and hypoxia, for 3 and 7 days. Based on immunophenotyping, chitosan strongly suppresses the expression of CD90 and CD105 cell surface markers, changes partially reversed by combined exposure to hypoxia. Hypoxia generally increased the volume and number of spheroids formed on chitosan, but the cellularity of cultures on chitosan films remained lower than that of standard plates. After 7 days of culture, the expression of stemness related genes (Oct4, Sox2, and Nanog) was best stimulated by combined exposure to chitosan and hypoxia. Based on our results, conditioning stem cells for 7 days on chitosan films under hypoxic conditions is recommended to enhance the stemness of stem cells, and minimize cell loss due to lack of attachment on chitosan. © 2017 Wiley Periodicals, Inc. J Biomed Mater Res Part B: Appl Biomater, 106B: 501-511, 2018.
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Affiliation(s)
- Takashi Taguchi
- College of Veterinary Medicine, Western University of Health Sciences, Pomona, California
| | - Jane Y Cho
- College of Veterinary Medicine, Western University of Health Sciences, Pomona, California
| | - Jijun Hao
- College of Veterinary Medicine, Western University of Health Sciences, Pomona, California
| | - Yvette S Nout-Lomas
- College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, Colorado
| | - Kyung-Sun Kang
- College of Veterinary Medicine, Korean Adult Stem Cell Research Center, Seoul National University, Seoul, Korea
| | - Dominique J Griffon
- College of Veterinary Medicine, Western University of Health Sciences, Pomona, California
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27
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A novel rat fibrosarcoma cell line from transformed bone marrow-derived mesenchymal stem cells with maintained in vitro and in vivo stemness properties. Exp Cell Res 2017; 352:218-224. [PMID: 28189639 DOI: 10.1016/j.yexcr.2017.02.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2016] [Revised: 01/16/2017] [Accepted: 02/05/2017] [Indexed: 12/15/2022]
Abstract
Increasing evidence suggests a possible relationship between mesenchymal stem cells (MSCs) and sarcoma. MSCs are hypothesized to be the cells initiating sarcomagenesis, and cancer stem cells (CSCs) sharing features of MSCs have been identified in sarcomas. Here, we report on the characteristics of a bone marrow-derived rat mesenchymal stem cell line that spontaneously transformed in long-term culture. The rat transformed mesenchymal stem cells (rTMSCs) produced soft-tissue fibrosarcomas in immunocompromised mice and immunocompetent rats. In vitro, the rTMSCs displayed increased proliferation capacity compared to the untransformed cell line. The transformed MSCs maintained the mesenchymal phenotype by expression of the stem cell marker CD 90 and the lack of hematopoietic and endothelial markers. Cytogenetic analysis detected trisomy 6 in the rTMSCs. Side population (SP) isolation and tumorsphere cultivation of the transformed cells confirmed the presence of CSCs among the rTMSCs. Importantly, the rTMSCs retained their differentiation capacity towards osteogenic and adipogenic lineages. This transformed MSC-based cell line may be valuable in examining the balance in a mixed cell population between cancer stem cell properties and the ability to differentiate to specific non-transformed cell populations. Moreover, it may also be a useful tool to evaluate the efficacy of novel targeted immunotherapies in vivo.
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28
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Wang H, Chen L, Liu Y, Luo B, Xie N, Tan T, Song L, Erli P, Luo M. Implantation of placenta-derived mesenchymal stem cells accelerates murine dermal wound closure through immunomodulation. Am J Transl Res 2016; 8:4912-4921. [PMID: 27904691 PMCID: PMC5126333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Accepted: 10/15/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND Diabetic foot ulcer (DFU) is a major complication of diabetes mellitus. Although previous studies have established that inflammation, ischemia and neuropathy contribute to the development of DFU, it is still an unmet medical need due to lack knowledge of cellular and molecular mechanisms associated with DFU. In the present study, we tested our hypothesis that subcutaneous application of human placental mesenchymal stem cells (PMSCs) can accelerate diabetic dermal wound healing by modulating immunoresponse. METHODS AND RESULTS By using an in vivo excisional wound healing model in Goto-Kakizaki (GK) rats, we found that injection of PMSCs accelerates wound closure. Further studies revealed that application of PMSCs can regulate inflammation associated with wound healing by controlling secretion of pro- and anti-inflammatory factors, the beneficial effects can be partially blocked by application of antibodies against interleukin-10 (IL-10). Furthermore, in vitro experiments suggested that co-culture of PMSCs with human dermal fibroblasts can significantly inhibit activation of NF-ĸB induced by lipopolysaccharides (LPS), indicating the molecular mechanism of PMSCs mediated immunomodulation. CONCLUSION Taken together, our study suggested that the immunomodulation of PMSCs play an important role on diabetic dermal wound healing process, thus PMSCs might represent an attractive choice for treatment of diabetes dermal wound and DFU.
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Affiliation(s)
- Haifeng Wang
- Division of Geriatrics, Tongji Hospital, School of Medicine, Tongji UniversityShanghai 200065, China
| | - Lianyu Chen
- Department of Integrative Oncology, Fudan University Shanghai Cancer CenterShanghai 200032, China
- Department of Oncology, Shanghai Medical College, Fudan UniversityShanghai 200032, China
| | - Yang Liu
- Division of Geriatrics, Tongji Hospital, School of Medicine, Tongji UniversityShanghai 200065, China
| | - Bangzhen Luo
- Division of Geriatrics, Tongji Hospital, School of Medicine, Tongji UniversityShanghai 200065, China
| | - Nanzi Xie
- Division of Geriatrics, Tongji Hospital, School of Medicine, Tongji UniversityShanghai 200065, China
| | - Tao Tan
- Department of Surgery, Davis Heart and Lung Research Institute, The Ohio State University Wexner Medical CenterColumbus, Ohio 43210, USA
| | - Lige Song
- Department of Endocrinology, Tongji Hospital, Tongji University School of MedicineShanghai 200065, China
| | - Pei Erli
- Department of General Surgery, Tongji University Yangpu Hospital, Institute of Gastrointestinal Surgery and Translational Medicine, Tongji University School of MedicineShanghai 200065, China
| | - Ming Luo
- Division of Geriatrics, Tongji Hospital, School of Medicine, Tongji UniversityShanghai 200065, China
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29
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Lye KL, Nordin N, Vidyadaran S, Thilakavathy K. Mesenchymal stem cells: From stem cells to sarcomas. Cell Biol Int 2016; 40:610-8. [PMID: 26992453 DOI: 10.1002/cbin.10603] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2015] [Accepted: 03/14/2016] [Indexed: 12/15/2022]
Abstract
Mesenchymal stem cells (MSCs) have garnered vast interests in clinical settings, especially in regenerative medicine due to their unique properties-they are reliably isolated and expanded from various tissue sources; they are able to differentiate into mesodermal tissues such as bones, cartilages, adipose tissues, and muscles; and they have unique immunosuppressive properties. However, there are some concerns pertaining to the role of MSCs in the human body. On one hand, they are crucial component in the regeneration and repair of the human body. On the contrary, they are shown to transform into sarcomas. Although the exact mechanisms are still unknown, many new leads have pointed to the belief that MSCs do play a role in sarcomagenesis. This review focuses on the current updates and findings of the role of MSCs in their transformation process into sarcomas.
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Affiliation(s)
- Kwan Liang Lye
- Medical Genetics Unit, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Norshariza Nordin
- Medical Genetics Unit, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Genetics and Regenerative Medicine Research Centre, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Sharmili Vidyadaran
- Genetics and Regenerative Medicine Research Centre, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Department of Pathology, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
| | - Karuppiah Thilakavathy
- Medical Genetics Unit, Department of Biomedical Sciences, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia.,Genetics and Regenerative Medicine Research Centre, Faculty of Medicine and Health Sciences, Universiti Putra Malaysia, 43400 UPM Serdang, Selangor, Malaysia
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30
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Gonzalo-Gil E, Pérez-Lorenzo MJ, Galindo M, Díaz de la Guardia R, López-Millán B, Bueno C, Menéndez P, Pablos JL, Criado G. Human embryonic stem cell-derived mesenchymal stromal cells ameliorate collagen-induced arthritis by inducing host-derived indoleamine 2,3 dioxygenase. Arthritis Res Ther 2016; 18:77. [PMID: 27036118 PMCID: PMC4818397 DOI: 10.1186/s13075-016-0979-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2015] [Accepted: 03/18/2016] [Indexed: 12/27/2022] Open
Abstract
Background The immunosuppressive and anti-inflammatory properties of mesenchymal stromal cells (MSC) have prompted their therapeutic application in several autoimmune diseases, including rheumatoid arthritis. Adult MSC are finite and their clinical use is restricted by the need for long-term expansion protocols that can lead to genomic instability. Inhibition of Smad2/3 signaling in human pluripotent stem cells (hPSC) provides an infinite source of MSC that match the phenotype and functional properties of adult MSC. Here, we test the therapeutic potential of hPSC-MSC of embryonic origin (embryonic stem cell-derived mesenchymal stromal cells, hESC-MSC) in the experimental model of collagen-induced arthritis (CIA). Methods CIA was induced in DBA/1 mice by immunization with type II collagen (CII) in Complete Freund’s Adjuvant (CFA). Mice were treated with either a single dose (106 cells/mouse) of hESC-MSC on the day of immunization (prophylaxis) or with three doses of hESC-MSC every other day starting on the day of arthritis onset (therapy). Arthritis severity was evaluated daily for six weeks and ten days, respectively. Frequency of Treg (FoxP3+), Th1 (IFNγ+) and Th17 (IL17+) CD4+ T cells in inguinal lymph nodes (ILN) was quantified by flow cytometry. Serum levels of anti-CII antibodies were determined by ELISA. Detection of hESC-MSC and quantification of murine and human indoleamine 2,3 dioxygenase (IDO1) expression was performed by quantitative real-time PCR. Statistical differences were analyzed by ANOVA and the Mann-Whitney U test. Results Administration of hESC-MSC to mice with established arthritis reduced disease severity compared to control-treated mice. Analysis of CD4 T cell populations in treated mice showed an increase in FoxP3+ Treg and IFNγ+ Th1 cells but not in Th17 cells in the ILN. Anti-CII antibody levels were not affected by treatment. Migration of hESC-MSC to the ILN in treated mice was associated with the induction of murine IDO1. Conclusion Treatment with hESC-MSC ameliorates CIA by inducing IFNγ+ Th1 cells and IDO1 in the host. Thus, hESC-MSC can provide an infinite cellular source for treatment of rheumatoid arthritis.
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Affiliation(s)
- Elena Gonzalo-Gil
- Inflammatory and Autoimmune Diseases Group, Hospital 12 de Octubre Research Institute, Madrid, Spain
| | - María J Pérez-Lorenzo
- Inflammatory and Autoimmune Diseases Group, Hospital 12 de Octubre Research Institute, Madrid, Spain
| | - María Galindo
- Inflammatory and Autoimmune Diseases Group, Hospital 12 de Octubre Research Institute, Madrid, Spain.,Rheumatology Department, Hospital 12 de Octubre, Madrid, Spain
| | - Rafael Díaz de la Guardia
- Josep Carreras Leukemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Belén López-Millán
- Josep Carreras Leukemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Clara Bueno
- Josep Carreras Leukemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain
| | - Pablo Menéndez
- Josep Carreras Leukemia Research Institute, School of Medicine, University of Barcelona, Barcelona, Spain.,Institució Catalana de Recerca i Estudis Avançats (ICREA), Barcelona, Spain
| | - José L Pablos
- Inflammatory and Autoimmune Diseases Group, Hospital 12 de Octubre Research Institute, Madrid, Spain.,Rheumatology Department, Hospital 12 de Octubre, Madrid, Spain
| | - Gabriel Criado
- Inflammatory and Autoimmune Diseases Group, Hospital 12 de Octubre Research Institute, Madrid, Spain. .,Inflammatory and Autoimmune Diseases Group, Hospital 12 de Octubre Research Center, Avenida de Córdoba s/n. 28041, Madrid, Spain.
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31
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Khanabdali R, Saadat A, Fazilah M, Bazli KFK, Qazi REM, Khalid RS, Hasan Adli DS, Moghadamtousi SZ, Naeem N, Khan I, Salim A, Shamsuddin SA, Mohan G. Promoting effect of small molecules in cardiomyogenic and neurogenic differentiation of rat bone marrow-derived mesenchymal stem cells. Drug Des Devel Ther 2015; 10:81-91. [PMID: 26766903 PMCID: PMC4699543 DOI: 10.2147/dddt.s89658] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Small molecules, growth factors, and cytokines have been used to induce differentiation of stem cells into different lineages. Similarly, demethylating agents can trigger differentiation in adult stem cells. Here, we investigated the in vitro differentiation of rat bone marrow mesenchymal stem cells (MSCs) into cardiomyocytes by a demethylating agent, zebularine, as well as neuronal-like cells by β-mercaptoethanol in a growth factor or cytokines-free media. Isolated bone marrow-derived MSCs cultured in Dulbecco's Modified Eagle's Medium exhibited a fibroblast-like morphology. These cells expressed positive markers for CD29, CD44, and CD117 and were negative for CD34 and CD45. After treatment with 1 μM zebularine for 24 hours, the MSCs formed myotube-like structures after 10 days in culture. Expression of cardiac-specific genes showed that treated MSCs expressed significantly higher levels of cardiac troponin-T, Nkx2.5, and GATA-4 compared with untreated cells. Immunocytochemical analysis showed that differentiated cells also expressed cardiac proteins, GATA-4, Nkx 2.5, and cardiac troponin-T. For neuronal differentiation, MSCs were treated with 1 and 10 mM β-mercaptoethanol overnight for 3 hours in complete and serum-free Dulbecco's Modified Eagle's Medium, respectively. Following overnight treatment, neuron-like cells with axonal and dendritic-like projections originating from the cell body toward the neighboring cells were observed in the culture. The mRNA expression of neuronal-specific markers, Map2, Nefl, Tau, and Nestin, was significantly higher, indicating that the treated cells differentiated into neuronal-like cells. Immunostaining showed that differentiated cells were positive for the neuronal markers Flk, Nef, Nestin, and β-tubulin.
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Affiliation(s)
- Ramin Khanabdali
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Anbarieh Saadat
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Maizatul Fazilah
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | | | - Rida-e-Maria Qazi
- Dr Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Ramla Sana Khalid
- Dr Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | | | | | - Nadia Naeem
- Dr Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Irfan Khan
- Dr Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | - Asmat Salim
- Dr Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi, Pakistan
| | | | - Gokula Mohan
- Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
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32
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Sen S, Domingues CC, Rouphael C, Chou C, Kim C, Yadava N. Genetic modification of human mesenchymal stem cells helps to reduce adiposity and improve glucose tolerance in an obese diabetic mouse model. Stem Cell Res Ther 2015; 6:242. [PMID: 26652025 PMCID: PMC4674936 DOI: 10.1186/s13287-015-0224-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2015] [Revised: 10/25/2015] [Accepted: 11/04/2015] [Indexed: 11/25/2022] Open
Abstract
Introduction Human mesenchymal stem cells (MSCs) are multipotent cells that can differentiate into fat, muscle, bone and cartilage cells. Exposure of subcutaneous abdominal adipose tissue derived AD-MSCs to high glucose (HG) leads to superoxide accumulation and up-regulation of inflammatory molecules. Our aim was to inquire how HG exposure affects MSCs differentiation and whether the mechanism is reversible. Methods We exposed human adipose tissue derived MSCs to HG (25 mM) and compared it to normal glucose (NG, 5.5 mM) exposed cells at 7, 10 and 14 days. We examined mitochondrial superoxide accumulation (Mitosox-Red), cellular oxygen consumption rate (OCR, Seahorse) and gene expression. Results HG increased reactive superoxide (ROS) accumulation noted by day 7 both in cytosol and mitochondria. The OCR between the NG and HG exposed groups however did not change until 10 days at which point OCR of HG exposed cells were reduced significantly. We noted that HG exposure upregulated mRNA expression of adipogenic (PPARG, FABP-4, CREBP alpha and beta), inflammatory (IL-6 and TNF alpha) and antioxidant (SOD2 and Catalase) genes. Next, we used AdSOD2 to upregulate SOD2 prior to HG exposure and thereby noted reduction in superoxide generation. SOD2 upregulation helped reduce mRNA over-expression of PPARG, FABP-4, IL-6 and TNFα. In a series of separate experiments, we delivered the eGFP and SOD2 upregulated MSCs (5 days post ex-vivo transduction) and saline intra-peritoneally (IP) to obese diabetic (db/db) mice. We confirmed homing-in of eGFP labeled MSCs, delivered IP, to different inflamed fat pockets, particularly omental fat. Mice receiving SOD2-MSCs showed progressive reduction in body weight and improved glucose tolerance (GTT) at 4 weeks, post MSCs transplantation compared to the GFP-MSC group (control). Conclusions High glucose evokes superoxide generation, OCR reduction and adipogenic differentiation. Mitochondrial superoxide dismutase upregulation quenches excess superoxide and reduces adipocyte inflammation. Delivery of superoxide dismutase (SOD2) using MSCs as a gene delivery vehicle reduces inflammation and improves glucose tolerance in vivo. Suppression of superoxide production and adipocyte inflammation using mitochondrial superoxide dismutase may be a novel and safe therapeutic tool to combat hyperglycemia mediated effects.
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Affiliation(s)
- Sabyasachi Sen
- Department of Medicine, Division of Endocrinology and Metabolism, The George Washington University, School of Medicine and Health Sciences, 2300 I Street, Ross Hall Suite: 450, Washington, DC, 20037, USA.
| | - Cleyton C Domingues
- Department of Medicine, Division of Endocrinology and Metabolism, The George Washington University, School of Medicine and Health Sciences, 2300 I Street, Ross Hall Suite: 450, Washington, DC, 20037, USA.
| | - Carol Rouphael
- Department of Medicine, Division of Endocrinology and Metabolism, The George Washington University, School of Medicine and Health Sciences, 2300 I Street, Ross Hall Suite: 450, Washington, DC, 20037, USA.
| | - Cyril Chou
- Pioneer Valley Life Sciences Institute, and Division of Endocrinology, Diabetes & Metabolism at Baystate Medical Center of Tufts University School of Springfield, Springfield, MA, USA.
| | - Chul Kim
- Pioneer Valley Life Sciences Institute, and Division of Endocrinology, Diabetes & Metabolism at Baystate Medical Center of Tufts University School of Springfield, Springfield, MA, USA.
| | - Nagendra Yadava
- Pioneer Valley Life Sciences Institute, and Division of Endocrinology, Diabetes & Metabolism at Baystate Medical Center of Tufts University School of Springfield, Springfield, MA, USA.
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33
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Seeger T, Hart M, Patarroyo M, Rolauffs B, Aicher WK, Klein G. Mesenchymal Stromal Cells for Sphincter Regeneration: Role of Laminin Isoforms upon Myogenic Differentiation. PLoS One 2015; 10:e0137419. [PMID: 26406476 PMCID: PMC4583377 DOI: 10.1371/journal.pone.0137419] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Accepted: 08/17/2015] [Indexed: 02/06/2023] Open
Abstract
Multipotent mesenchymal stromal cells (MSCs) are well known for their tri-lineage potential and ability to differentiate in vitro into osteogenic, chondrogenic or adipogenic lineages. By selecting appropriate conditions MSCs can also be differentiated in vitro into the myogenic lineage and are therefore a promising option for cell-based regeneration of muscle tissue such as an aged or damaged sphincter muscle. For the differentiation into the myogenic lineage there is still a need to evaluate the effects of extracellular matrix proteins such as laminins (LM) which are crucial for different stem cell types and for normal muscle function. The laminin family consists of 16 functionally different isoforms with LM-211 being the most abundant isoform of adult muscle tissues. In the sphincter tissue a strong expression of the isoforms LM-211/221, LM-411/421 and LM-511/521 can be detected in the different cell layers. Bone marrow-derived MSCs in culture, however, mainly express the isoforms LM-411 and LM-511, but not LM-211. Even after myogenic differentiation, LM-211 can hardly be detected. All laminin isoforms tested (LM-211, LM-411, LM-511 and LM-521) showed a significant inhibition of the proliferation of undifferentiated MSCs but, with the exception of LM-521, they had no influence on the proliferation of MSCs cultivated in myogenic medium. The strongest cellular adhesion of MSCs was to LM-511 and LM-521, whereas LM-211 was only a weakly-adhesive substrate for MSCs. Myogenic differentiation of MSCs even reduced the interaction with LM-211, but it did not affect the interaction with LM-511 and LM-521. Since during normal myogenesis the latter two isoforms are the major laminins surrounding developing myogenic progenitors, α5 chain-containing laminins are recommended for further improvements of myogenic differentiation protocols of MSCs into smooth muscle cells.
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Affiliation(s)
- Tanja Seeger
- University Medical Clinic Department II, Center for Medical Research, University of Tübingen, Tübingen, Germany
| | - Melanie Hart
- Department of Urology, University of Tübingen, Tübingen, Germany
| | - Manuel Patarroyo
- Department of Dental Medicine, Karolinska Institute, Stockholm, Sweden
| | - Bernd Rolauffs
- BG Trauma Clinic, University of Tübingen, Tübingen, Germany
| | | | - Gerd Klein
- University Medical Clinic Department II, Center for Medical Research, University of Tübingen, Tübingen, Germany
- * E-mail:
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da Silva Bitencourt C, Gelfuso GM, Pereira PAT, de Assis PA, Tefé-Silva C, Ramos SG, Arantes EC, Faccioli LH. Hyaluronidase-loaded PLGA microparticles as a new strategy for the treatment of pulmonary fibrosis. Tissue Eng Part A 2015; 21:246-56. [PMID: 25037276 DOI: 10.1089/ten.tea.2013.0403] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
The aim of this work was to develop an innovative tool for the treatment of pulmonary fibrosis based on our previous findings, which demonstrated that intranasally administered soluble bovine hyaluronidase (HYAL) increases the numbers of mesenchymal (MSC)-like cells in the bronchoalveolar fluid (BALF) and thus reduces the bleomycin-induced fibrosis. To this end, we developed poly(D,L-lactide-co-glycolide) (PLGA) microparticles (MPs) loaded with HYAL (HYAL-MP) to preserve the enzyme's biological activity and to facilitate its delivery to the lung. Nonloaded MPs (Control-MPs) and HYAL-MPs were prepared using the emulsion and solvent evaporation methods and thoroughly characterized. The HYAL-MPs and Control-MPs exhibited an average diameter of 4.3±2.1 and 4.4±1.5 μm, respectively. The encapsulation efficiency of the HYAL-MPs was 68%, and encapsulation led to a reduced release rate. Additionally, the HYAL-MPs were efficiently phagocytosed by J-774.1 cells. Compared with the soluble HYAL, the HYAL-MPs increased the proportion of MSC-like cells in the BALF of C57BL6 mice 96 h after treatment. The efficacy of the HYAL-MPs was also tested in C57BL6 mice that were previously exposed to 4 U/kg of bleomycin to induce lung fibrosis. The results demonstrated that the HYAL-MPs reduced neutrophil recruitment after bleomycin treatment more effectively than did the soluble HYAL, whereas the Control-MPs did not exhibit any effect. The HYAL-MPs also reduced the bleomycin-induced fibrosis more efficiently, and 134% of the collagen deposition in the lung compared with the soluble HYAL and the Control-MPs. In summary, our data indicate that HYAL-MPs are an effective delivery system that could feasibly be used in the treatment of pulmonary fibrosis.
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Affiliation(s)
- Claudia da Silva Bitencourt
- 1 Departamento de Análises Clínicas, Toxicológicas e Bromatológicas, Faculdade de Ciências Farmacêuticas de Ribeirão Preto, Universidade de São Paulo ,- Ribeirão Preto, Brazil
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Krivokrysenko VI, Toshkov IA, Gleiberman AS, Krasnov P, Shyshynova I, Bespalov I, Maitra RK, Narizhneva NV, Singh VK, Whitnall MH, Purmal AA, Shakhov AN, Gudkov AV, Feinstein E. The Toll-Like Receptor 5 Agonist Entolimod Mitigates Lethal Acute Radiation Syndrome in Non-Human Primates. PLoS One 2015; 10:e0135388. [PMID: 26367124 PMCID: PMC4569586 DOI: 10.1371/journal.pone.0135388] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 07/15/2015] [Indexed: 12/28/2022] Open
Abstract
There are currently no approved medical radiation countermeasures (MRC) to reduce the lethality of high-dose total body ionizing irradiation expected in nuclear emergencies. An ideal MRC would be effective even when administered well after radiation exposure and would counteract the effects of irradiation on the hematopoietic system and gastrointestinal tract that contribute to its lethality. Entolimod is a Toll-like receptor 5 agonist with demonstrated radioprotective/mitigative activity in rodents and radioprotective activity in non-human primates. Here, we report data from several exploratory studies conducted in lethally irradiated non-human primates (rhesus macaques) treated with a single intramuscular injection of entolimod (in the absence of intensive individualized supportive care) administered in a mitigative regimen, 1-48 hours after irradiation. Following exposure to LD50-70/40 of radiation, injection of efficacious doses of entolimod administered as late as 25 hours thereafter reduced the risk of mortality 2-3-fold, providing a statistically significant (P<0.01) absolute survival advantage of 40-60% compared to vehicle treatment. Similar magnitude of survival improvement was also achieved with drug delivered 48 hours after irradiation. Improved survival was accompanied by predominantly significant (P<0.05) effects of entolimod administration on accelerated morphological recovery of hematopoietic and immune system organs, decreased severity and duration of thrombocytopenia, anemia and neutropenia, and increased clonogenic potential of the bone marrow compared to control irradiated animals. Entolimod treatment also led to reduced apoptosis and accelerated crypt regeneration in the gastrointestinal tract. Together, these data indicate that entolimod is a highly promising potential life-saving treatment for victims of radiation disasters.
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Affiliation(s)
| | - Ilia A. Toshkov
- Cleveland BioLabs, Inc. (CBLI), Buffalo, New York, United States of America
| | | | - Peter Krasnov
- Cleveland BioLabs, Inc. (CBLI), Buffalo, New York, United States of America
| | - Inna Shyshynova
- Cleveland BioLabs, Inc. (CBLI), Buffalo, New York, United States of America
| | - Ivan Bespalov
- Cleveland BioLabs, Inc. (CBLI), Buffalo, New York, United States of America
| | - Ratan K. Maitra
- Cleveland BioLabs, Inc. (CBLI), Buffalo, New York, United States of America
| | | | - Vijay K. Singh
- Armed Forces Radiobiology Research Institute (AFRRI), Bethesda, Maryland, United States of America
| | - Mark H. Whitnall
- Armed Forces Radiobiology Research Institute (AFRRI), Bethesda, Maryland, United States of America
| | - Andrei A. Purmal
- Cleveland BioLabs, Inc. (CBLI), Buffalo, New York, United States of America
| | | | - Andrei V. Gudkov
- Cleveland BioLabs, Inc. (CBLI), Buffalo, New York, United States of America
- Department of Cell Stress Biology, Roswell Park Cancer Institute (RPCI), Buffalo, New York, United States of America
- * E-mail: (AVG); (EF)
| | - Elena Feinstein
- Cleveland BioLabs, Inc. (CBLI), Buffalo, New York, United States of America
- * E-mail: (AVG); (EF)
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Mohammadian M, Abasi E, Akbarzadeh A. Mesenchymal stem cell-based gene therapy: A promising therapeutic strategy. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2015; 44:1206-11. [PMID: 26148175 DOI: 10.3109/21691401.2015.1029624] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Mesenchymal stem cells (MSCs) are multipotent stromal cells that exist in bone marrow, fat, and so many other tissues, and can differentiate into a variety of cell types including osteoblasts, chondrocytes, and adipocytes, as well as myocytes and neurons. Moreover, they have great capacity for self-renewal while maintaining their multipotency. Their capacity for proliferation and differentiation, in addition to their immunomodulatory activity, makes them very promising candidates for cell-based regenerative medicine. Moreover, MSCs have the ability of mobilization to the site of damage; therefore, they can automatically migrate to the site of injury via their chemokine receptors following intravenous transplantation. In this respect, they can be applied for MSC-based gene therapy. In this new therapeutic method, genes of interest are introduced into MSCs via viral and non-viral-based methods that lead to transgene expression in them. Although stem cell-based gene therapy is a relatively new strategy, it lights a new hope for the treatment of a variety of genetic disorders. In the near future, MSCs can be of use in a vast number of clinical applications, because of their uncomplicated isolation, culture, and genetic manipulation. However, full consideration is still crucial before they are utilized for clinical trials, because the number of studies that signify the advantageous effects of MSC-based gene therapy are still limited.
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Affiliation(s)
- Mozhdeh Mohammadian
- a Amol Faculty of Paramedical Sciences, Mazandaran University of Medical Sciences , Sari , Iran
| | - Elham Abasi
- b Department of Medical Nanotechnology , Faculty of Advanced Medical Science, Tabriz University of Medical Sciences , Tabriz , Iran
| | - Abolfazl Akbarzadeh
- b Department of Medical Nanotechnology , Faculty of Advanced Medical Science, Tabriz University of Medical Sciences , Tabriz , Iran.,c Drug Applied Research Center, Tabriz University of Medical Sciences , Tabriz , Iran
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Faroni A, Mobasseri SA, Kingham PJ, Reid AJ. Peripheral nerve regeneration: experimental strategies and future perspectives. Adv Drug Deliv Rev 2015; 82-83:160-7. [PMID: 25446133 DOI: 10.1016/j.addr.2014.11.010] [Citation(s) in RCA: 353] [Impact Index Per Article: 39.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2014] [Revised: 09/01/2014] [Accepted: 11/08/2014] [Indexed: 12/15/2022]
Abstract
Peripheral nerve injuries represent a substantial clinical problem with insufficient or unsatisfactory treatment options. This review summarises all the events occurring after nerve damage at the level of the cell body, the site of injury and the target organ. Various experimental strategies to improve neuronal survival, axonal regeneration and target reinnervation are described including pharmacological approaches and cell-based therapies. Given the complexity of nerve regeneration, further studies are needed to address the biology of nerve injury, to improve the interaction with implantable scaffolds, and to implement cell-based therapies in nerve tissue engineering.
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Crisostomo V, Casado JG, Baez-Diaz C, Blazquez R, Sanchez-Margallo FM. Allogeneic cardiac stem cell administration for acute myocardial infarction. Expert Rev Cardiovasc Ther 2015; 13:285-99. [DOI: 10.1586/14779072.2015.1011621] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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Gharibi T, Ahmadi M, Seyfizadeh N, Jadidi-Niaragh F, Yousefi M. Immunomodulatory characteristics of mesenchymal stem cells and their role in the treatment of multiple sclerosis. Cell Immunol 2015; 293:113-21. [PMID: 25596473 DOI: 10.1016/j.cellimm.2015.01.002] [Citation(s) in RCA: 74] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2014] [Revised: 12/31/2014] [Accepted: 01/02/2015] [Indexed: 12/12/2022]
Abstract
Multiple Sclerosis (MS) is a chronic inflammatory neurodegenerative disease of central nervous system (CNS). Although the main cause of MS is not clear, studies suggest that MS is an autoimmune disease which attacks myelin sheath of neurons. There are different therapeutic regimens for MS patients including interferon (IFN)-β, glatiramer acetate (GA), and natalizumab. However, such therapies are not quite effective and are associated with some side effects. So which, there is no complete therapeutic method for MS patients. Regarding the potent immunomodulatory effects of mesenchymal stem cells (MSCs) and their ameliorative effects in experimental autoimmune encephalopathy (EAE), it seems that MSCs may be a new therapeutic method in MS therapy. MSC transplantation is an approach to regulate the immune system in the region of CNS lesions. In this review, we have tried to discuss about the immunomodulatory properties of MSCs and their therapeutic mechanisms in MS patients.
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Affiliation(s)
- Tohid Gharibi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Majid Ahmadi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Narges Seyfizadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Farhad Jadidi-Niaragh
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Mehdi Yousefi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Concise Review: Mesenchymal Stem Cells Ameliorate Tissue Injury via Secretion of Tumor Necrosis Factor-α Stimulated Protein/Gene 6. Stem Cells Int 2014; 2014:761091. [PMID: 25580135 PMCID: PMC4279254 DOI: 10.1155/2014/761091] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2014] [Revised: 11/22/2014] [Accepted: 11/30/2014] [Indexed: 12/18/2022] Open
Abstract
Numerous reports have described therapeutic benefits in various disease models after administration of the adult stem/progenitor cells from bone marrow or other tissues referred to as mesenchymal stem cells/multipotent mesenchymal stromal cells (MSCs). They all showed that one of the important effects of MSCs is to act against excessive inflammatory responses and repair the damaged tissues. The therapeutic benefits of MSCs were initially interpreted by their migration, engraftment, and differentiation into target tissues. However, remarkable anatomical structural repairs and functional improvements were increasingly observed with a small number of or even no MSCs in the injured tissues. This suggests that most beneficial effects are largely due to paracrine secretions or cell-to-cell contacts that have multiple effects involving modulation of inflammatory and immune responses. Currently, the therapeutic benefits of MSCs are in part explained by the cells being activated by signals from injured tissues to express an anti-inflammatory protein, tumor-necrosis-factor-α-induced protein 6. This important mechanism of action has attracted increasing attention, and therefore we conducted this review to summarize the latest research.
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Rubio R, Abarrategi A, Garcia-Castro J, Martinez-Cruzado L, Suarez C, Tornin J, Santos L, Astudillo A, Colmenero I, Mulero F, Rosu-Myles M, Menendez P, Rodriguez R. Bone environment is essential for osteosarcoma development from transformed mesenchymal stem cells. Stem Cells 2014; 32:1136-48. [PMID: 24446210 DOI: 10.1002/stem.1647] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Revised: 12/21/2013] [Indexed: 12/27/2022]
Abstract
The cellular microenvironment plays a relevant role in cancer development. We have reported that mesenchymal stromal/stem cells (MSCs) deficient for p53 alone or together with RB (p53(-/-)RB(-/-)) originate leiomyosarcoma after subcutaneous (s.c.) inoculation. Here, we show that intrabone or periosteal inoculation of p53(-/-) or p53(-/-)RB(-/-) bone marrow- or adipose tissue-derived MSCs originated metastatic osteoblastic osteosarcoma (OS). To assess the contribution of bone environment factors to OS development, we analyzed the effect of the osteoinductive factor bone morphogenetic protein-2 (BMP-2) and calcified substrates on p53(-/-)RB(-/-) MSCs. We show that BMP-2 upregulates the expression of osteogenic markers in a WNT signaling-dependent manner. In addition, the s.c. coinfusion of p53(-/-)RB(-/-) MSCs together with BMP-2 resulted in appearance of tumoral osteoid areas. Likewise, when p53(-/-)RB(-/-) MSCs were inoculated embedded in a calcified ceramic scaffold composed of hydroxyapatite and tricalciumphosphate (HA/TCP), tumoral bone formation was observed in the surroundings of the HA/TCP scaffold. Moreover, the addition of BMP-2 to the ceramic/MSC implants further increased the tumoral osteoid matrix. Together, these data indicate that bone microenvironment signals are essential to drive OS development.
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Affiliation(s)
- Ruth Rubio
- GENyO, Centre for Genomics and Oncological Research, Pfizer/University of Granada/Andalusian Government, Granada, Spain
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Yang J, Ren Z, Du X, Hao M, Zhou W. The role of mesenchymal stem/progenitor cells in sarcoma: update and dispute. Stem Cell Investig 2014; 1:18. [PMID: 27358864 DOI: 10.3978/j.issn.2306-9759.2014.10.01] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2014] [Accepted: 10/10/2014] [Indexed: 12/26/2022]
Abstract
Sarcoma is the collective name for a relatively rare, yet heterogeneous group of cancers, most probably derived from mesenchymal tissues. There are currently over 50 sarcoma subtypes described underscoring the clinical and biologic diversity of this group of malignant cancers. This wide lineage range might suggest that sarcomas originate from either many committed different cell types or from a multipotent cell. Mesenchymal stem/progenitor cells (MSCs) are able to differentiate into many cell types and these multipotent cells have been isolated from several adult human tumors, making them available for research as well as potential beneficial therapeutical agents. Recent accomplishments in the field have broadened our knowledge of MSCs in relation to sarcoma origin and sarcoma treatment in therapeutic settings. However, numerous concerns and disputes have been raised about whether they are the putative originating cells of sarcoma and their questionable role in sarcomagenesis and progression. We summarize the update and dispute about MSC investigations in sarcomas including the definition, cell origin hypothesis, functional and descriptive assays, roles in sarcomagenesis and targeted therapy, with the purpose to give a comprehensive view of the role of MSCs in sarcomas.
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Affiliation(s)
- Jilong Yang
- 1 Departments of Bone and Soft Tissue Tumor, 2 National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, China ; 3 Departments of Diagnostics, Tianjin Medical University, Tianjin 30060, China
| | - Zhiwu Ren
- 1 Departments of Bone and Soft Tissue Tumor, 2 National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, China ; 3 Departments of Diagnostics, Tianjin Medical University, Tianjin 30060, China
| | - Xiaoling Du
- 1 Departments of Bone and Soft Tissue Tumor, 2 National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, China ; 3 Departments of Diagnostics, Tianjin Medical University, Tianjin 30060, China
| | - Mengze Hao
- 1 Departments of Bone and Soft Tissue Tumor, 2 National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, China ; 3 Departments of Diagnostics, Tianjin Medical University, Tianjin 30060, China
| | - Wenya Zhou
- 1 Departments of Bone and Soft Tissue Tumor, 2 National Clinical Research Center of Cancer, Tianjin Medical University Cancer Institute & Hospital, Tianjin 300060, China ; 3 Departments of Diagnostics, Tianjin Medical University, Tianjin 30060, China
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Li X, Xiao Y, Cui Y, Tan T, Narasimhulu CA, Hao H, Liu L, Zhang J, He G, Verfaillie CM, Lei M, Parthasarathy S, Ma J, Zhu H, Liu Z. Cell membrane damage is involved in the impaired survival of bone marrow stem cells by oxidized low-density lipoprotein. J Cell Mol Med 2014; 18:2445-53. [PMID: 25256620 PMCID: PMC4302650 DOI: 10.1111/jcmm.12424] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2014] [Accepted: 08/13/2014] [Indexed: 12/11/2022] Open
Abstract
Cell therapy with bone marrow stem cells (BMSCs) remains a viable option for tissue repair and regeneration. A major challenge for cell therapy is the limited cell survival after implantation. This study was to investigate the effect of oxidized low-density lipoprotein (ox-LDL, naturally present in human blood) on BMSC injury and the effect of MG53, a tissue repair protein, for the improvement of stem cell survival. Rat bone marrow multipotent adult progenitor cells (MAPCs) were treated with ox-LDL, which caused significant cell death as reflected by the increased LDH release to the media. Exposure of MAPCs to ox-LDL led to entry of fluorescent dye FM1-43 measured under confocal microscope, suggesting damage to the plasma membrane. Ox-LDL also generated reactive oxygen species (ROS) as measured with electron paramagnetic resonance spectroscopy. While antioxidant N-acetylcysteine completely blocked ROS production from ox-LDL, it failed to prevent ox-LDL-induced cell death. When MAPCs were treated with the recombinant human MG53 protein (rhMG53) ox-LDL induced LDH release and FM1-43 dye entry were significantly reduced. In the presence of rhMG53, the MAPCs showed enhanced cell survival and proliferation. Our data suggest that membrane damage induced by ox-LDL contributed to the impaired survival of MAPCs. rhMG53 treatment protected MAPCs against membrane damage and enhanced their survival which might represent a novel means for improving efficacy for stem cell-based therapy for treatment of diseases, especially in setting of hyperlipidemia.
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Affiliation(s)
- Xin Li
- Xiangya Hospital of Central South University, Changsha, Hunan, China; Davis Heart & Lung Research Institute and Division of Cardiovascular Medicine, The Ohio State University Wexner Medical Center, Columbus, OH, USA
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Rodriguez R, Rosu-Myles M, Aráuzo-Bravo M, Horrillo A, Pan Q, Gonzalez-Rey E, Delgado M, Menendez P. Human bone marrow stromal cells lose immunosuppressive and anti-inflammatory properties upon oncogenic transformation. Stem Cell Reports 2014; 3:606-19. [PMID: 25358789 PMCID: PMC4223704 DOI: 10.1016/j.stemcr.2014.08.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2014] [Revised: 07/31/2014] [Accepted: 08/01/2014] [Indexed: 12/20/2022] Open
Abstract
Because of their immunomodulatory properties, human bone marrow stromal cells (hBMSCs) represent promising stem cells for treatment of immune disorders. hBMSCs expansion precedes their clinical use, so the possibility that hBMSCs undergo spontaneous transformation upon long-term culture should be addressed. Whether hBMSCs retain immunosuppressive and anti-inflammatory properties upon oncogenic transformation remains unknown. Using sequentially mutated hBMSCs and spontaneously transformed hBMSCs, we report that, upon oncogenic transformation, hBMSCs lose immunosuppressive and anti-inflammatory properties in vitro and in vivo. Transcriptome profiling and functional assays reveal immune effectors underlying the loss of immunomodulation in transformed hBMSCs. They display a proinflammatory transcriptomic signature, with deregulation of immune and inflammatory modulators and regulators of the prostaglandin synthesis. Transformed hBMSCs lose their capacity to secrete the immunosuppressive prostacyclins prostaglandin E2 (PGE2) and PGI2 but produce proinflammatory thromboxanes. Together, the immunoregulatory profile adopted by hBMSCs largely depends on intrinsic genetic-molecular determinants triggered by genomic instability/oncogenic transformation. Oncogenic hBMSCs display robustly impaired immune properties Transformed hBMSCs display a proinflammatory transcriptomic signature Transformed hBMSCs lose capacity to secrete immunosuppressive prostacyclins Transformed hBMSCs gain the capacity to produce proinflammatory thromboxanes
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Affiliation(s)
- Rene Rodriguez
- Hospital Universitario de Asturias-Instituto Universitario de Oncología del Principado de Asturias, Oviedo 33006, Spain
| | - Michael Rosu-Myles
- Centre for Biologics Evaluation, Biologics and Genetic Therapies Directorate, Health Canada, Ottawa, ON K1A 0K9, Canada
| | - Marcos Aráuzo-Bravo
- Ikerbasque, Basque Foundation of Science, Bilbao 20014, Spain; Group of Computational Biology and Systems Biomedicine, Biodonostia Health Research Institute, San Sebastian 20014, Spain
| | - Angélica Horrillo
- Josep Carreras Leukemia Research Institute, Cell Therapy Program, Medicine School, University of Barcelona, Barcelona 08036, Spain
| | - Qiuwei Pan
- Department of Gastroenterology and Hepatology, Erasmus MC Cancer Institute, Erasmus University Medical Center, Rotterdam 3000, the Netherlands
| | - Elena Gonzalez-Rey
- Instituto de Parasitología y Biomedicina López-Neyra/CSIC, Granada 18016, Spain
| | - Mario Delgado
- Instituto de Parasitología y Biomedicina López-Neyra/CSIC, Granada 18016, Spain.
| | - Pablo Menendez
- Josep Carreras Leukemia Research Institute, Cell Therapy Program, Medicine School, University of Barcelona, Barcelona 08036, Spain; Instituciò Catala de Recerca i Estudis Avançats (ICREA), Barcelona 08010, Spain.
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Chen SY, Mahabole M, Horesh E, Wester S, Goldberg JL, Tseng SCG. Isolation and characterization of mesenchymal progenitor cells from human orbital adipose tissue. Invest Ophthalmol Vis Sci 2014; 55:4842-52. [PMID: 24994870 DOI: 10.1167/iovs.14-14441] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
PURPOSE Adipose-derived stem cells (ASCs) have gained importance due to their myriad potential clinical applications. We hypothesize that progenitor cells also exist besides those conventionally isolated from the stromal vascular fraction (SVF). METHOD Central and medial orbital adipose tissues obtained from patients during eyelid surgery were digested with collagenase for 3 or 16 hours at 37°C with or without shaking. After centrifugation, the remaining cell pellet was resuspended and filtered to yield flow through in SVF and retained cells (RC) on the filter. Single cells from RC and SVF were cultured on 5% coated Matrigel in serum-free modified embryonic stem cells medium (MESCM) for 10 passages. The progenitor status was evaluated by the expression of a number of markers by qPCR and immunofluorescence staining as well as their plasticity for endothelial and tri-lineage differentiation. RESULTS Type I collagenase digestion for 3 hours under shaking was significantly less effective in releasing progenitor cells than collagenase A digestion for 16 hours without shaking. Following filtration, cells in SVF and RC, of which the latter were tangled in collagen IV-containing matrix, expressed different markers of progenitor cells. Cells from SVF and RC could be expanded for 10 passages on coated Matrigel in MESCM and exhibited similar or better potential to differentiate into vascular endothelial cells, chondrocytes, osteocytes, and adipocytes than SVF cells expanded on plastic in Dulbecco's modified Eagle's medium (DMEM) with 10% fetal bovine serum (FBS). CONCLUSIONS Different progenitor cells can be isolated and expanded from orbital adipose tissues. Further characterization of their mesodermal or neuroectodermal origin might enhance clinical outcome when used as a source of autologous stem cells for ocular surface regeneration.
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Affiliation(s)
- Szu-Yu Chen
- TissueTech, Inc., Miami, Florida, United States
| | | | - Elan Horesh
- University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Sara Wester
- University of Miami Miller School of Medicine, Miami, Florida, United States Department of Ophthalmology, Bascom Palmer Eye Institute, University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Jeffrey L Goldberg
- University of Miami Miller School of Medicine, Miami, Florida, United States
| | - Scheffer C G Tseng
- TissueTech, Inc., Miami, Florida, United States Ocular Surface Center, and Ocular Surface Research Education Foundation, Miami, Florida, United States
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Fei C, Zhao Y, Guo J, Gu S, Li X, Chang C. Senescence of bone marrow mesenchymal stromal cells is accompanied by activation of p53/p21 pathway in myelodysplastic syndromes. Eur J Haematol 2014; 93:476-86. [PMID: 24889123 DOI: 10.1111/ejh.12385] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/14/2014] [Indexed: 11/29/2022]
Affiliation(s)
- Chengming Fei
- Department of Hematology; Shanghai Jiao Tong University Affiliated Sixth People's Hospital; Shanghai China
| | - Youshan Zhao
- Department of Hematology; Shanghai Jiao Tong University Affiliated Sixth People's Hospital; Shanghai China
| | - Juan Guo
- Department of Hematology; Shanghai Jiao Tong University Affiliated Sixth People's Hospital; Shanghai China
| | - Shucheng Gu
- Department of Hematology; Shanghai Jiao Tong University Affiliated Sixth People's Hospital; Shanghai China
| | - Xiao Li
- Department of Hematology; Shanghai Jiao Tong University Affiliated Sixth People's Hospital; Shanghai China
| | - Chunkang Chang
- Department of Hematology; Shanghai Jiao Tong University Affiliated Sixth People's Hospital; Shanghai China
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Rodriguez R, Tornin J, Suarez C, Astudillo A, Rubio R, Yauk C, Williams A, Rosu-Myles M, Funes JM, Boshoff C, Menendez P. Expression of FUS-CHOP fusion protein in immortalized/transformed human mesenchymal stem cells drives mixoid liposarcoma formation. Stem Cells 2014; 31:2061-72. [PMID: 23836491 DOI: 10.1002/stem.1472] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Revised: 05/22/2013] [Accepted: 06/08/2013] [Indexed: 12/11/2022]
Abstract
Increasing evidence supports that mesenchymal stromal/stem cells (MSCs) may represent the target cell for sarcoma development. Although different sarcomas have been modeled in mice upon expression of fusion oncogenes in MSCs, sarcomagenesis has not been successfully modeled in human MSCs (hMSCs). We report that FUS-CHOP, a hallmark fusion gene in mixoid liposarcoma (MLS), has an instructive role in lineage commitment, and its expression in hMSC sequentially immortalized/transformed with up to five oncogenic hits (p53 and Rb deficiency, hTERT over-expression, c-myc stabilization, and H-RAS(v12) mutation) drives the formation of serially transplantable MLS. This is the first model of sarcoma based on the expression of a sarcoma-associated fusion protein in hMSC, and allowed us to unravel the differentiation processes and signaling pathways altered in the MLS-initiating cells. This study will contribute to test novel therapeutic approaches and constitutes a proof-of-concept to use hMSCs as target cell for modeling other fusion gene-associated human sarcomas.
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Affiliation(s)
- Rene Rodriguez
- Hospital Universitario Central de Asturias and Instituto Universitario de Oncología del Principado de Asturias, Oviedo, Spain
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Mariñas‐Pardo L, Mirones I, Amor‐Carro Ó, Fraga‐Iriso R, Lema‐Costa B, Cubillo I, Rodríguez Milla MÁ, García‐Castro J, Ramos‐Barbón D. Mesenchymal stem cells regulate airway contractile tissue remodeling in murine experimental asthma. Allergy 2014; 69:730-40. [PMID: 24750069 PMCID: PMC4114550 DOI: 10.1111/all.12392] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/11/2014] [Indexed: 01/10/2023]
Abstract
Background Mesenchymal stem cells may offer therapeutic potential for asthma due to their immunomodulatory properties and host tolerability, yet prior evidence suggests that bloodborne progenitor cells may participate in airway remodeling. Here, we tested whether mesenchymal stem cells administered as anti‐inflammatory therapy may favor airway remodeling and therefore be detrimental. Methods Adipose tissue‐derived mesenchymal stem cells were retrovirally transduced to express green fluorescent protein and intravenously injected into mice with established experimental asthma induced by repeat intranasal house dust mite extract. Controls were house dust mite‐instilled animals receiving intravenous vehicle or phosphate‐buffered saline‐instilled animals receiving mesenchymal stem cells. Data on lung function, airway inflammation, and remodeling were collected at 72 h after injection or after 2 weeks of additional intranasal challenge. Results The mesenchymal stem cells homed to the lungs and rapidly downregulated airway inflammation in association with raised T‐helper‐1 lung cytokines, but such effect declined under sustained allergen challenge despite a persistent presence of mesenchymal stem cells. Conversely, airway hyperresponsiveness and contractile tissue underwent a late reduction regardless of continuous pathogenic stimuli and inflammatory rebound. Tracking of green fluorescent protein did not show mesenchymal stem cell integration or differentiation in airway wall tissues. Conclusions Therapeutic mesenchymal stem cell infusion in murine experimental asthma is free of unwanted pro‐remodeling effects and ameliorates airway hyper‐responsiveness and contractile tissue remodeling. These outcomes support furthering the development of mesenchymal stem cell‐based asthma therapies, although caution and solid preclinical data building are warranted.
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Affiliation(s)
- L. Mariñas‐Pardo
- Respiratory Research Unit Instituto de Investigación Biomédica de A Coruña (INIBIC)/Complexo Hospitalario Universitario A Coruña Spain
- Cellular Biotechnology Unit Instituto de Salud Carlos III Madrid Spain
| | - I. Mirones
- Cellular Biotechnology Unit Instituto de Salud Carlos III Madrid Spain
| | - Ó. Amor‐Carro
- Respiratory Research Unit Instituto de Investigación Biomédica de A Coruña (INIBIC)/Complexo Hospitalario Universitario A Coruña Spain
- Respiratory Department Hospital de la Santa Creu i Sant Pau Universitat Autònoma de Barcelona Barcelona Spain
| | - R. Fraga‐Iriso
- Respiratory Research Unit Instituto de Investigación Biomédica de A Coruña (INIBIC)/Complexo Hospitalario Universitario A Coruña Spain
- Respiratory Department Hospital de la Santa Creu i Sant Pau Universitat Autònoma de Barcelona Barcelona Spain
| | - B. Lema‐Costa
- Respiratory Research Unit Instituto de Investigación Biomédica de A Coruña (INIBIC)/Complexo Hospitalario Universitario A Coruña Spain
| | - I. Cubillo
- Cellular Biotechnology Unit Instituto de Salud Carlos III Madrid Spain
| | | | - J. García‐Castro
- Cellular Biotechnology Unit Instituto de Salud Carlos III Madrid Spain
| | - D. Ramos‐Barbón
- Respiratory Research Unit Instituto de Investigación Biomédica de A Coruña (INIBIC)/Complexo Hospitalario Universitario A Coruña Spain
- Respiratory Department Hospital de la Santa Creu i Sant Pau Universitat Autònoma de Barcelona Barcelona Spain
- Meakins‐Christie Laboratories Department of Medicine McGill University Montreal QCCanada
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49
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Bueno C, Roldan M, Anguita E, Romero-Moya D, Martín-Antonio B, Rosu-Myles M, del Cañizo C, Campos F, García R, Gómez-Casares M, Fuster JL, Jurado M, Delgado M, Menendez P. Bone marrow mesenchymal stem cells from patients with aplastic anemia maintain functional and immune properties and do not contribute to the pathogenesis of the disease. Haematologica 2014; 99:1168-75. [PMID: 24727813 DOI: 10.3324/haematol.2014.103580] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Aplastic anemia is a life-threatening bone marrow failure disorder characterized by peripheral pancytopenia and marrow hypoplasia. The majority of cases of aplastic anemia remain idiopathic, although hematopoietic stem cell deficiency and impaired immune responses are hallmarks underlying the bone marrow failure in this condition. Mesenchymal stem/stromal cells constitute an essential component of the bone marrow hematopoietic microenvironment because of their immunomodulatory properties and their ability to support hematopoiesis, and they have been involved in the pathogenesis of several hematologic malignancies. We investigated whether bone marrow mesenchymal stem cells contribute, directly or indirectly, to the pathogenesis of aplastic anemia. We found that mesenchymal stem cell cultures can be established from the bone marrow of aplastic anemia patients and display the same phenotype and differentiation potential as their counterparts from normal bone marrow. Mesenchymal stem cells from aplastic anemia patients support the in vitro homeostasis and the in vivo repopulating function of CD34(+) cells, and maintain their immunosuppressive and anti-inflammatory properties. These data demonstrate that bone marrow mesenchymal stem cells from patients with aplastic anemia do not have impaired functional and immunological properties, suggesting that they do not contribute to the pathogenesis of the disease.
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Affiliation(s)
- Clara Bueno
- Josep Carreras Leukemia Research Institute, Cell Therapy Program of the University of Barcelona, Faculty of Medicine, Barcelona, Spain
| | - Mar Roldan
- GENYO, Centre for Genomics and Oncological Research: Pfizer/University of Granada/Andalusian Regional Government, Granada, Spain
| | - Eduardo Anguita
- Servicio de Hematología, Hospital Clínico San Carlos, Madrid, Spain
| | - Damia Romero-Moya
- Josep Carreras Leukemia Research Institute, Cell Therapy Program of the University of Barcelona, Faculty of Medicine, Barcelona, Spain
| | - Beatriz Martín-Antonio
- Josep Carreras Leukemia Research Institute, Cell Therapy Program of the University of Barcelona, Faculty of Medicine, Barcelona, Spain
| | - Michael Rosu-Myles
- Biologics and Genetic Therapies Directorate, Health Products and Food Branch, Health Canada, Ottawa, Ontario, Canada
| | - Consuelo del Cañizo
- Department of Hematology, University Hospital of Salamanca and Institute of Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
| | - Francisco Campos
- Department of Neurology, Neurovascular Area, Clinical Neurosciences Research Laboratory, Hospital Clínico-Health Research Institute of Santiago de Compostela, Spain
| | - Regina García
- Servicio de Hematología, Hospital Clínico de Málaga, Málaga, Spain
| | - Maite Gómez-Casares
- Servicio de Hematología, Hospital Universitario Insular Materno-Infantil, Las Palmas de Gran Canaria, Spain
| | - Jose Luis Fuster
- Sección de Oncohematología Pediátrica, Hospital Virgen de Arrixaca, Murcia, Spain
| | - Manuel Jurado
- Servicio de Hematología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Mario Delgado
- Instituto de Parasitología y Biomedicina López-Neyra, CSIC, Granada, Spain
| | - Pablo Menendez
- Josep Carreras Leukemia Research Institute, Cell Therapy Program of the University of Barcelona, Faculty of Medicine, Barcelona, Spain Instituciò Catalana de Reserca i Estudis Avançats (ICREA), Barcellona, Spain
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Honoki K, Tsujiuchi T. Senescence bypass in mesenchymal stem cells: a potential pathogenesis and implications of pro-senescence therapy in sarcomas. Expert Rev Anticancer Ther 2014; 13:983-96. [PMID: 23984899 DOI: 10.1586/14737140.2013.820010] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Cellular senescence is a mechanism that limits the lifespan of somatic cells as the results of replicative proliferation and response to stresses, and that prevents undesired oncogenic changes constituting a barrier against immortalization and tumorigenesis. Mesenchymal stem cells (MSCs) reside in a variety of tissues, and participates in tissue maintenance with their multipotent differentiation ability. MSCs are also considered to be as cells of origin for certain type of sarcomas. We reviewed the mechanisms of cellular senescence in MSCs and hypothesized senescence bypass as the potential pathogenesis for sarcoma development, and proposed the possibility of senescence induction therapy for an alternative treatment strategy against sarcomas, especially cells with the resistance to conventional chemo and radiotherapy including sarcoma stem cells.
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Affiliation(s)
- Kanya Honoki
- Department of Orthopedic Surgery, Nara Medical University, 840 Shijo-cho, Kashihara 634-8521, Japan.
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