1
|
Gao Q, Chen J, Zuo W, Wang B, Song T, Xu C, Yu W, Dai Y, Gao S, Zhu L, Yang J. ADSCs labeled with SPIONs tracked in corpus cavernosum of rat and miniature pig by MR imaging and histological examination. Sci Rep 2024; 14:1917. [PMID: 38253558 PMCID: PMC10803813 DOI: 10.1038/s41598-023-51076-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Accepted: 12/30/2023] [Indexed: 01/24/2024] Open
Abstract
Adipose tissue-derived stem cells (ADSCs) have been shown to improve erectile function in animal models of erectile dysfunction. However, few studies have been carried out using a reliable in vivo imaging method to trace transplanted cells in real time, which is necessary for systematic investigation of cell therapy. The study aims to explore the feasibility of non-invasively monitoring intracavernous injection of ADSCs in rat and miniature pig corpus cavernosum using in vivo magnetic resonance (MR) imaging. Thirty-six male Sprague Dawley rats (10 weeks old) and six healthy, sexually mature male miniature pigs (20 kg weight) were obtained. ADSCs were isolated from paratesticular fat of donor rats and cultured. Then ADSCs were labeled with superparamagnetic iron oxide nanoparticles (SPIONs), a type of MR imaging contrast agent, before transplantation into rats and pigs. After intracavernous injection, all rats and pigs underwent and were analyzed by MR imaging at the day of ADSC transplantation and follow-up at 1, 2 and 4 weeks after transplantation. In addition, penile histological examination was performed on all rats and pigs before (n = 6) and at 1 day (n = 6), 1 week (n = 6), 2 weeks (n = 6) or 4 weeks (n = 12) after ADSC transplantation. SPION-labeled ADSCs demonstrated a strong decreased signal intensity compared with distilled water, unlabeled ADSCs or agarose gel. SPION-labeled ADSCs showed a hypointense signal at all concentrations, and the greatest hypointense signal was observed at the concentration of 1 × 106. MR images of the corpus cavernosum showed a hypointense signal located at the injection site. T2*-weighted signal intensity increased over the course of 1 week after ADSCs transplantation, and demonstrated a similar MR signal with that before ADSCs transplantation. After SPION-labeled ADSC injection, T2*-weighted MR imaging clearly demonstrated a marked hypointense signal in pig corpus cavernosum. The T2*-weighted signal faded over time, similar to the MR imaging results in rats. Obvious acute inflammatory exudation was induced by intracavernous injection, and the T2*-weighted signal intensity of these exudation was higher than that of the injection site. The presence of iron was detected by Prussian blue staining, which demonstrated ADSC retention in rat corpus cavernosum. Lack of cellular infiltrations were demonstrated by H&E staining before and 4 weeks after transplantation, which indicated no negative immune response by rats. Prussian blue staining was positive for iron oxide nanoparticles at 2 weeks after transplantation. SPION-labeled ADSCs showed a clear hypointense signal on T2-weight MRI in vitro and in vivo. The MR signal intensity in the corpus cavernosum of the rats and miniature pigs faded and disappeared over time after ADSC transplantation. These findings suggested that MR imaging could trace transplanted ADSCs in the short term in the corpus cavernosum of animals.
Collapse
Affiliation(s)
- Qingqiang Gao
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Jianhuai Chen
- Department of Andrology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Wenren Zuo
- Department of Urology, Jiangsu Province Hospital of Chinese Medicine, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, China
| | - Bin Wang
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Tao Song
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Chunlu Xu
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Wen Yu
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Yutian Dai
- Department of Andrology, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjing, Jiangsu, China
| | - Songzhan Gao
- Department of Andrology, The Third Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Leilei Zhu
- Department of Urology, The Affiliated Wuxi People's Hospital of Nanjing Medical University, Wuxi People's Hospital, Wuxi Medical Center, Nanjing Medical University, Wuxi, Jiangsu, China.
- Department of Surgery, Aheqi County People's Hospital, Xinjiang, China.
| | - Jie Yang
- Department of Urology, Jiangsu Provincial People's Hospital, First Affiliated Hospital of Nanjing Medical University, Nanjing, China.
- Department of Urology, People's Hospital of Xinjiang Kizilsu Kirgiz Autonomous Prefecture, Xinjiang, Uygur Autonomous Region, China.
| |
Collapse
|
2
|
Cumpata AJ, Peptanariu D, Lungoci AL, Labusca L, Pinteala M, Radulescu L. Towards Regenerative Audiology: Immune Modulation of Adipose-Derived Mesenchymal Cells Preconditioned with Citric Acid-Coated Antioxidant-Functionalized Magnetic Nanoparticles. Medicina (B Aires) 2023; 59:587. [DOI: https:/doi.org/10.3390/medicina59030587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/21/2023] Open
Abstract
Introduction and Background: Based on stem cells, bioactive molecules and supportive structures, regenerative medicine (RM) is promising for its potential impact on field of hearing loss by offering innovative solutions for hair cell rescue. Nanotechnology has recently been regarded as a powerful tool for accelerating the efficiency of RM therapeutic solutions. Adipose-derived mesenchymal cells (ADSCs) have already been tested in clinical trials for their regenerative and immunomodulatory potential in various medical fields; however, the advancement to bedside treatment has proven to be tedious. Innovative solutions are expected to circumvent regulatory and manufacturing issues related to living cell-based therapies. The objectives of the study were to test if human primary ADSCs preconditioned with magnetic nanoparticles coated with citric acid and functionalized with antioxidant protocatechuic acid (MNP-CA-PCA) retain their phenotypic features and if conditioned media elicit immune responses in vitro. MNP-CA-PCA was synthesized and characterized regarding size, colloidal stability as well as antioxidant release profile. Human primary ADSCs preconditioned with MNP-CA-PCA were tested for viability, surface marker expression and mesenchymal lineage differentiation potential. Conditioned media (CM) from ADSCs treated with MNP-CA-PCA were tested for Il-6 and IL-8 cytokine release using ELISA and inhibition of lectin-stimulated peripheral blood monocyte proliferation. Results: MNP-CA-PCA-preconditioned ADSCs display good viability and retain their specific mesenchymal stem cell phenotype. CM from ADSCs conditioned with MNP-CA-PCA do not display increased inflammatory cytokine release and do not induce proliferation of allergen-stimulated allogeneic peripheral blood monocytes in vitro. Conclusions: While further in vitro and in vivo tests are needed to validate these findings, the present results indicated that CM from ADSCs preconditioned with MNP-CA-PCA could be developed as possible cell-free therapies for rescuing auditory hair cells.
Collapse
Affiliation(s)
- Adeline Josephine Cumpata
- Doctoral School, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii Street 16, 700115 Iasi, Romania
| | - Dragos Peptanariu
- Centre of Advanced Research in Bionanoconjugates and Biopolymers ‘‘Petru Poni’’, Institute of Macromolecular Chemistry Aleea Grigore Ghica, Voda 41A, 700487 Iasi, Romania
| | - Ana-Lacramioara Lungoci
- Centre of Advanced Research in Bionanoconjugates and Biopolymers ‘‘Petru Poni’’, Institute of Macromolecular Chemistry Aleea Grigore Ghica, Voda 41A, 700487 Iasi, Romania
| | - Luminita Labusca
- Orthopedics and Traumatology Clinic, Emergency Hospital Saint Spiridon, 1 St Independentei Boulevard, 700111 Iasi, Romania
- National Institute of Research and Development in Technical Physics Iasi Romania, 700111 Iasi, Romania
| | - Mariana Pinteala
- Centre of Advanced Research in Bionanoconjugates and Biopolymers ‘‘Petru Poni’’, Institute of Macromolecular Chemistry Aleea Grigore Ghica, Voda 41A, 700487 Iasi, Romania
| | - Luminita Radulescu
- Doctoral School, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii Street 16, 700115 Iasi, Romania
- ENT Clinic Department, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii Street 16, 700115 Iasi, Romania
| |
Collapse
|
3
|
Cumpata AJ, Peptanariu D, Lungoci AL, Labusca L, Pinteala M, Radulescu L. Towards Regenerative Audiology: Immune Modulation of Adipose-Derived Mesenchymal Cells Preconditioned with Citric Acid-Coated Antioxidant-Functionalized Magnetic Nanoparticles. Medicina (B Aires) 2023; 59:medicina59030587. [PMID: 36984588 PMCID: PMC10058393 DOI: 10.3390/medicina59030587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/12/2023] [Accepted: 03/14/2023] [Indexed: 03/19/2023] Open
Abstract
Introduction and Background: Based on stem cells, bioactive molecules and supportive structures, regenerative medicine (RM) is promising for its potential impact on field of hearing loss by offering innovative solutions for hair cell rescue. Nanotechnology has recently been regarded as a powerful tool for accelerating the efficiency of RM therapeutic solutions. Adipose-derived mesenchymal cells (ADSCs) have already been tested in clinical trials for their regenerative and immunomodulatory potential in various medical fields; however, the advancement to bedside treatment has proven to be tedious. Innovative solutions are expected to circumvent regulatory and manufacturing issues related to living cell-based therapies. The objectives of the study were to test if human primary ADSCs preconditioned with magnetic nanoparticles coated with citric acid and functionalized with antioxidant protocatechuic acid (MNP-CA-PCA) retain their phenotypic features and if conditioned media elicit immune responses in vitro. MNP-CA-PCA was synthesized and characterized regarding size, colloidal stability as well as antioxidant release profile. Human primary ADSCs preconditioned with MNP-CA-PCA were tested for viability, surface marker expression and mesenchymal lineage differentiation potential. Conditioned media (CM) from ADSCs treated with MNP-CA-PCA were tested for Il-6 and IL-8 cytokine release using ELISA and inhibition of lectin-stimulated peripheral blood monocyte proliferation. Results: MNP-CA-PCA-preconditioned ADSCs display good viability and retain their specific mesenchymal stem cell phenotype. CM from ADSCs conditioned with MNP-CA-PCA do not display increased inflammatory cytokine release and do not induce proliferation of allergen-stimulated allogeneic peripheral blood monocytes in vitro. Conclusions: While further in vitro and in vivo tests are needed to validate these findings, the present results indicated that CM from ADSCs preconditioned with MNP-CA-PCA could be developed as possible cell-free therapies for rescuing auditory hair cells.
Collapse
Affiliation(s)
- Adeline Josephine Cumpata
- Doctoral School, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii Street 16, 700115 Iasi, Romania; (A.J.C.); (L.R.)
| | - Dragos Peptanariu
- Centre of Advanced Research in Bionanoconjugates and Biopolymers ‘‘Petru Poni’’, Institute of Macromolecular Chemistry Aleea Grigore Ghica, Voda 41A, 700487 Iasi, Romania; (D.P.)
| | - Ana-Lacramioara Lungoci
- Centre of Advanced Research in Bionanoconjugates and Biopolymers ‘‘Petru Poni’’, Institute of Macromolecular Chemistry Aleea Grigore Ghica, Voda 41A, 700487 Iasi, Romania; (D.P.)
| | - Luminita Labusca
- Orthopedics and Traumatology Clinic, Emergency Hospital Saint Spiridon, 1 St Independentei Boulevard, 700111 Iasi, Romania
- National Institute of Research and Development in Technical Physics Iasi Romania, 700111 Iasi, Romania
- Correspondence:
| | - Mariana Pinteala
- Centre of Advanced Research in Bionanoconjugates and Biopolymers ‘‘Petru Poni’’, Institute of Macromolecular Chemistry Aleea Grigore Ghica, Voda 41A, 700487 Iasi, Romania; (D.P.)
| | - Luminita Radulescu
- Doctoral School, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii Street 16, 700115 Iasi, Romania; (A.J.C.); (L.R.)
- ENT Clinic Department, “Grigore T. Popa” University of Medicine and Pharmacy, Universitatii Street 16, 700115 Iasi, Romania
| |
Collapse
|
4
|
A Review of Biomimetic and Biodegradable Magnetic Scaffolds for Bone Tissue Engineering and Oncology. Int J Mol Sci 2023; 24:ijms24054312. [PMID: 36901743 PMCID: PMC10001544 DOI: 10.3390/ijms24054312] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Revised: 02/14/2023] [Accepted: 02/18/2023] [Indexed: 02/25/2023] Open
Abstract
Bone defects characterized by limited regenerative properties are considered a priority in surgical practice, as they are associated with reduced quality of life and high costs. In bone tissue engineering, different types of scaffolds are used. These implants represent structures with well-established properties that play an important role as delivery vectors or cellular systems for cells, growth factors, bioactive molecules, chemical compounds, and drugs. The scaffold must provide a microenvironment with increased regenerative potential at the damage site. Magnetic nanoparticles are linked to an intrinsic magnetic field, and when they are incorporated into biomimetic scaffold structures, they can sustain osteoconduction, osteoinduction, and angiogenesis. Some studies have shown that combining ferromagnetic or superparamagnetic nanoparticles and external stimuli such as an electromagnetic field or laser light can enhance osteogenesis and angiogenesis and even lead to cancer cell death. These therapies are based on in vitro and in vivo studies and could be included in clinical trials for large bone defect regeneration and cancer treatments in the near future. We highlight the scaffolds' main attributes and focus on natural and synthetic polymeric biomaterials combined with magnetic nanoparticles and their production methods. Then, we underline the structural and morphological aspects of the magnetic scaffolds and their mechanical, thermal, and magnetic properties. Great attention is devoted to the magnetic field effects on bone cells, biocompatibility, and osteogenic impact of the polymeric scaffolds reinforced with magnetic nanoparticles. We explain the biological processes activated due to magnetic particles' presence and underline their possible toxic effects. We present some studies regarding animal tests and potential clinical applications of magnetic polymeric scaffolds.
Collapse
|
5
|
Bulte JWM, Wang C, Shakeri-Zadeh A. In Vivo Cellular Magnetic Imaging: Labeled vs. Unlabeled Cells. ADVANCED FUNCTIONAL MATERIALS 2022; 32:2207626. [PMID: 36589903 PMCID: PMC9798832 DOI: 10.1002/adfm.202207626] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Indexed: 06/17/2023]
Abstract
Superparamagnetic iron oxide (SPIO)-labeling of cells has been applied for magnetic resonance imaging (MRI) cell tracking for over 30 years, having resulted in a dozen or so clinical trials. SPIO nanoparticles are biodegradable and can be broken down into elemental iron, and hence the tolerance of cells to magnetic labeling has been overall high. Over the years, however, single reports have accumulated demonstrating that the proliferation, migration, adhesion and differentiation of magnetically labeled cells may differ from unlabeled cells, with inhibition of chondrocytic differentiation of labeled human mesenchymal stem cells (hMSCs) as a notable example. This historical perspective provides an overview of some of the drawbacks that can be encountered with magnetic labeling. Now that magnetic particle imaging (MPI) cell tracking is emerging as a new in vivo cellular imaging modality, there has been a renaissance in the formulation of SPIO nanoparticles this time optimized for MPI. Lessons learned from the occasional past pitfalls encountered with SPIO-labeling of cells for MRI may expedite possible future clinical translation of (combined) MRI/MPI cell tracking.
Collapse
Affiliation(s)
- Jeff W M Bulte
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Chemical & Biomolecular Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Biomedical Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Department of Oncology, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Chao Wang
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| | - Ali Shakeri-Zadeh
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
| |
Collapse
|
6
|
Yang J, Wu J, Guo Z, Zhang G, Zhang H. Iron Oxide Nanoparticles Combined with Static Magnetic Fields in Bone Remodeling. Cells 2022; 11:cells11203298. [PMID: 36291164 PMCID: PMC9600888 DOI: 10.3390/cells11203298] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2022] [Accepted: 10/18/2022] [Indexed: 11/27/2022] Open
Abstract
Iron oxide nanoparticles (IONPs) are extensively used in bone-related studies as biomaterials due to their unique magnetic properties and good biocompatibility. Through endocytosis, IONPs enter the cell where they promote osteogenic differentiation and inhibit osteoclastogenesis. Static magnetic fields (SMFs) were also found to enhance osteoblast differentiation and hinder osteoclastic differentiation. Once IONPs are exposed to an SMF, they become rapidly magnetized. IONPs and SMFs work together to synergistically enhance the effectiveness of their individual effects on the differentiation and function of osteoblasts and osteoclasts. This article reviewed the individual and combined effects of different types of IONPs and different intensities of SMFs on bone remodeling. We also discussed the mechanism underlying the synergistic effects of IONPs and SMFs on bone remodeling.
Collapse
Affiliation(s)
- Jiancheng Yang
- Department of Spine Surgery, People’s Hospital of Longhua, Affiliated Hospital of Southern Medical University, Shenzhen 518109, China
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an 710072, China
| | - Jiawen Wu
- Department of Spine Surgery, People’s Hospital of Longhua, Affiliated Hospital of Southern Medical University, Shenzhen 518109, China
| | - Zengfeng Guo
- Department of Spine Surgery, People’s Hospital of Longhua, Affiliated Hospital of Southern Medical University, Shenzhen 518109, China
| | - Gejing Zhang
- Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, Xi’an 710072, China
| | - Hao Zhang
- Department of Spine Surgery, People’s Hospital of Longhua, Affiliated Hospital of Southern Medical University, Shenzhen 518109, China
- Correspondence: ; Tel.: +86-13823352822
| |
Collapse
|
7
|
Abu-El-Rub E, Khasawneh RR, Almahasneh F. Prodigious therapeutic effects of combining mesenchymal stem cells with magnetic nanoparticles. World J Stem Cells 2022; 14:513-526. [PMID: 36157526 PMCID: PMC9350622 DOI: 10.4252/wjsc.v14.i7.513] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/18/2022] [Accepted: 06/22/2022] [Indexed: 02/06/2023] Open
Abstract
Mesenchymal stem cells (MSCs) have gained wide-ranging reputation in the medical research community due to their promising regenerative abilities. MSCs can be isolated from various resources mostly bone marrow, Adipose tissues and Umbilical cord. Huge advances have been achieved in comprehending the possible mechanisms underlying the therapeutic functions of MSCs. Despite the proven role of MSCs in repairing and healing of many disease modalities, many hurdles hinder the transferring of these cells in the clinical settings. Among the most reported problems encountering MSCs therapy in vivo are loss of tracking signal post-transplantation, insufficient migration, homing and engraftment post-infusion, and undesirable differentiation at the site of injury. Magnetic nano particles (MNPs) have been used widely for various biomedical applications. MNPs have a metallic core stabilized by an outer coating material and their ma gnetic properties can be modulated by an external magnetic field. These magnetic properties of MNPs were found to enhance the quality of diagnostic imaging procedures and can be used to create a carrying system for targeted delivery of therapeutic substances mainly drug, genes and stem cells. Several studies highlighted the advantageous outcomes of combining MSCs with MNPs in potentiating their tracking, monitoring, homing, engraftment and differentiation. In this review, we will discuss the role of MNPs in promoting the therapeutic profile of MSCs which may improve the success rate of MSCs transplantation and solve many challenges that delay their clinical applicability.
Collapse
Affiliation(s)
- Ejlal Abu-El-Rub
- Department of Physiology and Pathophysiology, Yarmouk University, Irbid 21163, Jordan
| | - Ramada R Khasawneh
- Department of Anatomy and Histology, Yarmouk University, Irbid 21163, Jordan.
| | - Fatimah Almahasneh
- Department of Physiology and Pathophysiology, Yarmouk University, Irbid 21163, Jordan
| |
Collapse
|
8
|
Chen Y, Hou S. Application of magnetic nanoparticles in cell therapy. Stem Cell Res Ther 2022; 13:135. [PMID: 35365206 PMCID: PMC8972776 DOI: 10.1186/s13287-022-02808-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Accepted: 03/09/2022] [Indexed: 02/08/2023] Open
Abstract
Fe3O4 magnetic nanoparticles (MNPs) are biomedical materials that have been approved by the FDA. To date, MNPs have been developed rapidly in nanomedicine and are of great significance. Stem cells and secretory vesicles can be used for tissue regeneration and repair. In cell therapy, MNPs which interact with external magnetic field are introduced to achieve the purpose of cell directional enrichment, while MRI to monitor cell distribution and drug delivery. This paper reviews the size optimization, response in external magnetic field and biomedical application of MNPs in cell therapy and provides a comprehensive view.
Collapse
Affiliation(s)
- Yuling Chen
- Institute of Disaster and Emergency Medicine, Tianjin University, Tianjin, China. .,Tianjin Key Laboratory of Disaster Medicine Technology, Tianjin, China.
| | - Shike Hou
- Institute of Disaster and Emergency Medicine, Tianjin University, Tianjin, China.,Tianjin Key Laboratory of Disaster Medicine Technology, Tianjin, China
| |
Collapse
|
9
|
Dasari A, Xue J, Deb S. Magnetic Nanoparticles in Bone Tissue Engineering. NANOMATERIALS 2022; 12:nano12050757. [PMID: 35269245 PMCID: PMC8911835 DOI: 10.3390/nano12050757] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/24/2021] [Revised: 02/18/2022] [Accepted: 02/19/2022] [Indexed: 12/25/2022]
Abstract
Large bone defects with limited intrinsic regenerative potential represent a major surgical challenge and are associated with a high socio-economic burden and severe reduction in the quality of life. Tissue engineering approaches offer the possibility to induce new functional bone regeneration, with the biomimetic scaffold serving as a bridge to create a microenvironment that enables a regenerative niche at the site of damage. Magnetic nanoparticles have emerged as a potential tool in bone tissue engineering that leverages the inherent magnetism of magnetic nano particles in cellular microenvironments providing direction in enhancing the osteoinductive, osteoconductive and angiogenic properties in the design of scaffolds. There are conflicting opinions and reports on the role of MNPs on these scaffolds, such as the true role of magnetism, the application of external magnetic fields in combination with MNPs, remote delivery of biomechanical stimuli in-vivo and magnetically controlled cell retention or bioactive agent delivery in promoting osteogenesis and angiogenesis. In this review, we focus on the role of magnetic nanoparticles for bone-tissue-engineering applications in both disease modelling and treatment of injuries and disease. We highlight the materials-design pathway from implementation strategy through the selection of materials and fabrication methods to evaluation. We discuss the advances in this field and unmet needs, current challenges in the development of ideal materials for bone-tissue regeneration and emerging strategies in the field.
Collapse
Affiliation(s)
- Akshith Dasari
- Faculty of Dentistry, Oral & Craniofacial Sciences, King’s College London, Floor 17 Tower Wing, Guy’s Hospital, London Bridge, London SE19RT, UK; (A.D.); (J.X.)
- Faculty of Life Sciences & Medicine, King’s College London, Guy’s Campus, London SE11UL, UK
| | - Jingyi Xue
- Faculty of Dentistry, Oral & Craniofacial Sciences, King’s College London, Floor 17 Tower Wing, Guy’s Hospital, London Bridge, London SE19RT, UK; (A.D.); (J.X.)
| | - Sanjukta Deb
- Faculty of Dentistry, Oral & Craniofacial Sciences, King’s College London, Floor 17 Tower Wing, Guy’s Hospital, London Bridge, London SE19RT, UK; (A.D.); (J.X.)
- Correspondence:
| |
Collapse
|
10
|
Abstract
Mesenchymal stem cells (MSCs) exhibit regenerative and reparative properties. However, most MSC-related studies remain to be translated for regular clinical usage, partly due to challenges in pre-transplantation cell labelling and post-transplantation cell tracking. Amidst this, there are growing concerns over the toxicity of commonly used gadolinium-based contrast agents that mediate in-vivo cell detection via MRI. This urges to search for equally effective but less toxic alternatives that would facilitate and enhance MSC detection post-administration and provide therapeutic benefits in-vivo. MSCs labelled with iron oxide nanoparticles (IONPs) have shown promising results in-vitro and in-vivo. Thus, it would be useful to revisit these studies before inventing new labelling approaches. Aiming to inform regenerative medicine and augment clinical applications of IONP-labelled MSCs, this review collates and critically evaluates the utility of IONPs in enhancing MSC detection and therapeutics. It explains the rationale, principle, and advantages of labelling MSCs with IONPs, and describes IONP-induced intracellular alterations and consequent cellular manifestations. By exemplifying clinical pathologies, it examines contextual in-vitro, animal, and clinical studies that used IONP-labelled bone marrow-, umbilical cord-, adipose tissue- and dental pulp-derived MSCs. It compiles and discusses studies involving MSC-labelling of IONPs in combinations with carbohydrates (Venofer, ferumoxytol, dextran, glucosamine), non-carbohydrate polymers [poly(L-lysine), poly(lactide-co-glycolide), poly(L-lactide), polydopamine], elements (ruthenium, selenium, gold, zinc), compounds/stains (silica, polyethylene glycol, fluorophore, rhodamine B, DAPI, Prussian blue), DNA, Fibroblast growth Factor-2 and the drug doxorubicin. Furthermore, IONP-labelling of MSC exosomes is reviewed. Also, limitations of IONP-labelling are addressed and methods of tackling those challenges are suggested.
Collapse
|
11
|
Radeloff K, Ramos Tirado M, Haddad D, Breuer K, Müller J, Hochmuth S, Hackenberg S, Scherzad A, Kleinsasser N, Radeloff A. Superparamagnetic Iron Oxide Particles (VSOPs) Show Genotoxic Effects but No Functional Impact on Human Adipose Tissue-Derived Stromal Cells (ASCs). MATERIALS 2021; 14:ma14020263. [PMID: 33430323 PMCID: PMC7825809 DOI: 10.3390/ma14020263] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 12/29/2020] [Accepted: 01/04/2021] [Indexed: 12/16/2022]
Abstract
Adipose tissue-derived stromal cells (ASCs) represent a capable source for cell-based therapeutic approaches. For monitoring a cell-based application in vivo, magnetic resonance imaging (MRI) of cells labeled with iron oxide particles is a common method. It is the aim of the present study to analyze potential DNA damage, cytotoxicity and impairment of functional properties of human (h)ASCs after labeling with citrate-coated very small superparamagnetic iron oxide particles (VSOPs). Cytotoxic as well as genotoxic effects of the labeling procedure were measured in labeled and unlabeled hASCs using the MTT assay, comet assay and chromosomal aberration test. Trilineage differentiation was performed to evaluate an impairment of the differentiation potential due to the particles. Proliferation as well as migration capability were analyzed after the labeling procedure. Furthermore, the labeling of the hASCs was confirmed by Prussian blue staining, transmission electron microscopy (TEM) and high-resolution MRI. Below the concentration of 0.6 mM, which was used for the procedure, no evidence of genotoxic effects was found. At 0.6 mM, 1 mM as well as 1.5 mM, an increase in the number of chromosomal aberrations was determined. Cytotoxic effects were not observed at any concentration. Proliferation, migration capability and differentiation potential were also not affected by the procedure. Labeling with VSOPs is a useful labeling method for hASCs that does not affect their proliferation, migration and differentiation potential. Despite the absence of cytotoxicity, however, indications of genotoxic effects have been demonstrated.
Collapse
Affiliation(s)
- Katrin Radeloff
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Oldenburg, 26122 Oldenburg, Germany; (J.M.); (S.H.); (A.R.)
- Correspondence:
| | - Mario Ramos Tirado
- Department of Otorhinolaryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Wuerzburg, 97080 Wuerzburg, Germany; (M.R.T.); (S.H.); (A.S.); (N.K.)
| | - Daniel Haddad
- Fraunhofer Development Center X-ray Technology EZRT, Department Magnetic Resonance and X-ray Imaging, A Division of Fraunhofer Institute for Integrated Circuits IIS, 97074 Wuerzburg, Germany;
| | - Kathrin Breuer
- Department of Radiation Oncology, University of Wuerzburg, 97080 Wuerzburg, Germany;
| | - Jana Müller
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Oldenburg, 26122 Oldenburg, Germany; (J.M.); (S.H.); (A.R.)
| | - Sabine Hochmuth
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Oldenburg, 26122 Oldenburg, Germany; (J.M.); (S.H.); (A.R.)
| | - Stephan Hackenberg
- Department of Otorhinolaryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Wuerzburg, 97080 Wuerzburg, Germany; (M.R.T.); (S.H.); (A.S.); (N.K.)
| | - Agmal Scherzad
- Department of Otorhinolaryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Wuerzburg, 97080 Wuerzburg, Germany; (M.R.T.); (S.H.); (A.S.); (N.K.)
| | - Norbert Kleinsasser
- Department of Otorhinolaryngology, Plastic, Aesthetic and Reconstructive Head and Neck Surgery, University of Wuerzburg, 97080 Wuerzburg, Germany; (M.R.T.); (S.H.); (A.S.); (N.K.)
| | - Andreas Radeloff
- Department of Otorhinolaryngology, Head and Neck Surgery, University of Oldenburg, 26122 Oldenburg, Germany; (J.M.); (S.H.); (A.R.)
| |
Collapse
|
12
|
Zhang T, Xu Q, Huang T, Ling D, Gao J. New Insights into Biocompatible Iron Oxide Nanoparticles: A Potential Booster of Gene Delivery to Stem Cells. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2020; 16:e2001588. [PMID: 32725792 DOI: 10.1002/smll.202001588] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Revised: 05/10/2020] [Indexed: 06/11/2023]
Abstract
Gene delivery to stem cells is a critical issue of stem cells-based therapies, still facing ongoing challenges regarding efficiency and safety. Recent advances in the controlled synthesis of biocompatible magnetic iron oxide nanoparticles (IONPs) have provided a powerful nanotool for assisting gene delivery to stem cells. However, this field is still at an early stage, with well-designed and scalable IONPs synthesis highly desired. Furthermore, the potential risks or bioeffects of IONPs on stem cells are not completely figured out. Therefore, in this review, the updated researches focused on the gene delivery to stem cells using various designed IONPs are highlighted. Additionally, the impacts of the physicochemical properties of IONPs, as well as the magnetofection systems on the gene delivery performance and biocompatibility are summarized. Finally, challenges attributed to the potential impacts of IONPs on the biologic behaviors of stem cells and the large-scale productions of uniform IONPs are emphasized. The principles and challenges summarized in this review provide a general guidance for the rational design of IONPs-assisted gene delivery to stem cells.
Collapse
Affiliation(s)
- Tianyuan Zhang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Hangzhou, 310058, China
| | - Qianhao Xu
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Ting Huang
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Daishun Ling
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Jianqing Gao
- College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, 310058, China
- Dr. Li Dak Sum & Yip Yio Chin Center for Stem Cell and Regenerative Medicine, Zhejiang University, Hangzhou, 310058, China
| |
Collapse
|
13
|
Toxicity and Functional Impairment in Human Adipose Tissue-Derived Stromal Cells (hASCs) Following Long-Term Exposure to Very Small Iron Oxide Particles (VSOPs). NANOMATERIALS 2020; 10:nano10040741. [PMID: 32294970 PMCID: PMC7221569 DOI: 10.3390/nano10040741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 04/03/2020] [Accepted: 04/05/2020] [Indexed: 11/20/2022]
Abstract
Magnetic nanoparticles (NPs), such as very small iron oxide NPs (VSOPs) can be used for targeted drug delivery, cancer treatment or tissue engineering. Another important field of application is the labelling of mesenchymal stem cells to allow in vivo tracking and visualization of transplanted cells using magnetic resonance imaging (MRI). For these NPs, however, various toxic effects, as well as functional impairment of the exposed cells, are described. The present study evaluates the influence of VSOPs on the multilineage differentiation ability and cytokine secretion of human adipose tissue derived stromal cells (hASCs) after long-term exposure. Human ASCs were labelled with VSOPs, and the efficacy of the labelling was documented over 4 weeks in vitro cultivation of the labelled cells. Unlabelled hASCs served as negative controls. Four weeks after labelling, adipogenic and osteogenic differentiation was histologically evaluated and quantified by polymerase chain reaction (PCR). Changes in gene expression of IL-6, IL-8, VEGF and caspase 3 were determined over 4 weeks. Four weeks after the labelling procedure, labelled and unlabelled hASCs did not differ in the gene expression of IL-6, IL-8, VEGF and caspase 3. Furthermore, the labelling procedure had no influence on the multidifferentiation ability of hASC. The percentage of labelled cells decreased during in vitro expansion over 4 weeks. Labelling with VSOPs and long-term intracellular disposition probably have no influence on the physiological functions of hASCs. This could be important for the future in vivo use of iron oxide NPs.
Collapse
|
14
|
Labusca L, Herea DD, Danceanu CM, Minuti AE, Stavila C, Grigoras M, Gherca D, Stoian G, Ababei G, Chiriac H, Lupu N. The effect of magnetic field exposure on differentiation of magnetite nanoparticle-loaded adipose-derived stem cells. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2020; 109:110652. [PMID: 32228923 DOI: 10.1016/j.msec.2020.110652] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2019] [Revised: 08/26/2019] [Accepted: 01/03/2020] [Indexed: 02/07/2023]
Abstract
Magnetic nanoparticles (MNPs) are versatile tools for various applications in biotechnology and nanomedicine. MNPs-mediated cell tracking, targeting and imaging are increasingly studied for regenerative medicine applications in cell therapy and tissue engineering. Mechanical stimulation influences mesenchymal stem cell differentiation. Here we show that MNPs-mediated magneto-mechanical stimulation of human primary adipose derived stem cells (ADSCs) exposed to variable magnetic field (MF) influences their adipogenic and osteogenic differentiation. ADSCs loaded with biocompatible magnetite nanoparticles of 6.6 nm, and with an average load of 21 picograms iron/cell were exposed to variable low intensity (0.5 mT - LMF) and higher intensity magnetic fields (14.7 and 21.6 mT - HMF). Type, duration, intensity and frequency of MF differently affect differentiation. Short time (2 days) intermittent exposure to LMF increases adipogenesis while longer (7 days) intermittent as well as continuous exposure favors osteogenesis. HMF (21.6 mT) short time intermittent exposure favors osteogenesis. Different exposure protocols can be used to increase differentiation dependently on expected results. Magnetic remotely-actuated MNPs up-taken by ADSCs promotes the shift towards osteoblastic lineage. ADSCs-MNPs under MF exposure could be used for enabling osteoblastic conversion during cell therapy for systemic osteoporosis. Current results enable further in vivo studies investigating the role of remotely-controlled magnetically actuated ADSCs-MNPs for the treatment of osteoporosis.
Collapse
Affiliation(s)
- Luminita Labusca
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania
| | - Dumitru-Daniel Herea
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania.
| | - Camelia-Mihaela Danceanu
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania; University "Al. I. Cuza", 11 Carol I Boulevard, 700506, Iasi, Romania
| | - Anca Emanuela Minuti
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania; University "Al. I. Cuza", 11 Carol I Boulevard, 700506, Iasi, Romania
| | - Cristina Stavila
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania; University "Al. I. Cuza", 11 Carol I Boulevard, 700506, Iasi, Romania
| | - Marian Grigoras
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania
| | - Daniel Gherca
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania
| | - George Stoian
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania
| | - Gabriel Ababei
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania
| | - Horia Chiriac
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania
| | - Nicoleta Lupu
- National Institute of Research and Development for Technical Physics, 47 Mangeron Blvd., 700050, Iasi, Romania
| |
Collapse
|
15
|
Xie M, Luo S, Li Y, Lu L, Deng C, Cheng Y, Yin F. Intra-articular tracking of adipose-derived stem cells by chitosan-conjugated iron oxide nanoparticles in a rat osteoarthritis model. RSC Adv 2019; 9:12010-12019. [PMID: 35517009 PMCID: PMC9063530 DOI: 10.1039/c8ra09570a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Accepted: 03/22/2019] [Indexed: 12/05/2022] Open
Abstract
Adipose-derived stem cells (ADSCs) hold great potential in cartilage tissue engineering due to their multipotency and ease of availability. MRI is an effective and noninvasive imaging approach to track cells and observe new tissue regeneration. It is essential to find a compatible and efficient imaging reagent without affecting the stemness of ADSCs. Herein, we developed chitosan-modified iron oxide nanoparticles (IO-CS) as the T 2 contrast reagent with good cell compatibility and high cellular uptake efficiency and used IO-CS for ADSC intra-articular imaging in a rat osteoarthritis (OA) model. TEM demonstrated the great morphology and size distribution of IO-CS nanoparticles with the size of 17 nm. Magnetization (29.4 emu per g) and MRI tests confirmed (R 2 of 184 mM-1 s-1) the feasibility of IO-CS nanoparticles as an MRI contrast reagent. In addition, the IO-CS nanoparticles showed good cellular compatibility and high labeling efficiency as compared to the commercial agent ferumoxytol. Moreover, incorporation of IO-CS nanoparticles did not alter the adipogenic, osteogenic and chondrogenic differentiation ability of ADSCs. Furthermore, the MRI transverse R 2 maps showed a persistence time of the IO-CS nanoparticles in ADSCs of 6 days in vitro. Then, we investigated the imaging capability of the IO-CS nanoparticle-labeled ADSCs in vivo with MRI for 5 weeks. The histological studies demonstrated the intra-articular biodistribution of the IO-CS nanoparticles, including in the cartilage superficial layer, synovial sublining layer, periosteum and bone marrow cavity. They provided systemic distribution information of the ADSCs in the OA rat model. In summary, we developed an accessible and effective T 2 imaging reagent with good biocompatibility and maintenance of the stemness of ADSCs. This showed the potential translational application of IO-CS nanoparticles as an MRI reagent in cartilage tissue engineering.
Collapse
Affiliation(s)
- Meihua Xie
- Institute for Regenerative Medicine, The Institute for Biomedical Engineering & Nano Science, Shanghai East Hospital, Tongji University School of Medicine 1800 Yuntai Road Shanghai 200123 China
| | - ShuLin Luo
- Department of Joint Surgery, Shanghai East Hospital, School of Medicine, Tongji University Shanghai China
| | - Ying Li
- Department of Joint Surgery, Shanghai East Hospital, School of Medicine, Tongji University Shanghai China
| | - Laiya Lu
- Department of Joint Surgery, Shanghai East Hospital, School of Medicine, Tongji University Shanghai China
| | - Cuijun Deng
- Institute for Regenerative Medicine, The Institute for Biomedical Engineering & Nano Science, Shanghai East Hospital, Tongji University School of Medicine 1800 Yuntai Road Shanghai 200123 China
| | - Yu Cheng
- Institute for Regenerative Medicine, The Institute for Biomedical Engineering & Nano Science, Shanghai East Hospital, Tongji University School of Medicine 1800 Yuntai Road Shanghai 200123 China
| | - Feng Yin
- Department of Joint Surgery, Shanghai East Hospital, School of Medicine, Tongji University Shanghai China
| |
Collapse
|
16
|
Herea DD, Labusca L, Radu E, Chiriac H, Grigoras M, Panzaru OD, Lupu N. Human adipose-derived stem cells loaded with drug-coated magnetic nanoparticles for in-vitro tumor cells targeting. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 94:666-676. [PMID: 30423753 DOI: 10.1016/j.msec.2018.10.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2017] [Revised: 09/17/2018] [Accepted: 10/03/2018] [Indexed: 02/06/2023]
Abstract
Magnetic nanoparticles (MNPs) functionalized with different therapeutics delivered by mesenchymal stem cells represent a promising approach to improve the typical drug delivery methods. This innovative method, based on the "Trojan horse" principle, faces however important challenges related to the viability of the MNPs-loaded cells and drug stability. In the present study we report about an in vitro model of adipose-derived stem cells (ADSCs) loaded with palmitate-coated MNPs (MNPsPA) as antitumor drug carriers targeting a 3D tissue-like osteosarcoma cells. Cell viability, MNPsPA-drug loading capacity, cell speed, drug release rate, magnetization and zeta potential were determined and analysed. The results revealed that ADSCs loaded with MNPsPA-drug complexes retained their viability at relatively high drug concentrations (up to 1.22 pg antitumor drug/cell for 100% cell viability) and displayed higher speed compared to the targeted tumor cells in vitro. The magnetization of the sterilized MNPsPA complexes was 67 emu/g within a magnetic field corresponding to induction values of clinical MRI devices. ADSCs payload was around 9 pg magnetic material/cell, with an uptake rate of 6.25 fg magnetic material/min/cell. The presented model is a proof-of-concept platform for stem cells-mediated MNPs-drug delivery to solid tumors that could be further correlated with MRI tracking and magnetic hyperthermia for theranostic applications.
Collapse
Affiliation(s)
- Dumitru-Daniel Herea
- National Institute of Research and Development for Technical Physics, 47 Mangeron Avenue, Iasi, RO 700050, Romania
| | - Luminita Labusca
- National Institute of Research and Development for Technical Physics, 47 Mangeron Avenue, Iasi, RO 700050, Romania.
| | - Ecaterina Radu
- National Institute of Research and Development for Technical Physics, 47 Mangeron Avenue, Iasi, RO 700050, Romania
| | - Horia Chiriac
- National Institute of Research and Development for Technical Physics, 47 Mangeron Avenue, Iasi, RO 700050, Romania
| | - Marian Grigoras
- National Institute of Research and Development for Technical Physics, 47 Mangeron Avenue, Iasi, RO 700050, Romania
| | - Oana Dragos Panzaru
- National Institute of Research and Development for Technical Physics, 47 Mangeron Avenue, Iasi, RO 700050, Romania
| | - Nicoleta Lupu
- National Institute of Research and Development for Technical Physics, 47 Mangeron Avenue, Iasi, RO 700050, Romania
| |
Collapse
|
17
|
Effects of iron oxide contrast agent in combination with various transfection agents during mesenchymal stem cells labelling: An in vitro toxicological evaluation. Toxicol In Vitro 2018; 50:179-189. [PMID: 29577976 DOI: 10.1016/j.tiv.2018.03.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2017] [Revised: 02/02/2018] [Accepted: 03/19/2018] [Indexed: 12/18/2022]
Abstract
The use of iron oxide nanoparticles for different biomedical applications, hold immense promise to develop negative tissue contrast in magnetic resonance imaging (MRI). Previously, we have optimized the labelling of mesenchymal stem cells (MSCs) with iron oxide nanoparticles complexed to different transfection agents like poly-l-lysine (IO-PLL) and protamine sulfate (Fe-Pro) on the basis of relaxation behaviour and its biological expressions. However, there is a distinct need to investigate the biocompatibility and biosafety concerns coupled with its cytotoxicity and genotoxicity. This study was prepared to evaluate the viability of cells, generation of ROS, changes in actin cytoskeleton, investigation of cell death, level of GSH and TAC, activities of SOD and GPx, and stability of DNA in MSCs after labelling. Results demonstrated a marginal alteration in toxicological parameters like ROS generation, cell length, actin cytoskeleton, total apoptosis and DNA damage was detected after stem cell labelling. Insignificant depletion of GSH and SOD level, and increase in GPx and TAC level in MSCs were measured after labelling with IO-PLL and Fe-Pro complexes, which later on recovered and normalized to its baseline. This MSCs labelling could provide a reference guideline for toxicological analysis and relaxometry based in vivo MRI detection.
Collapse
|
18
|
Nanoparticles-Based Systems for Osteochondral Tissue Engineering. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2018; 1059:209-217. [DOI: 10.1007/978-3-319-76735-2_9] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
19
|
Gnanadevi RG, Ramesh G, Kannan TA, William BJ, Parthiban M, Sathyan G. In-vitro Labelling of Ovine Adipose-Derived Mesenchymal Stem Cells (oADMSCs) and Tracking Using MRI Technique. MACEDONIAN VETERINARY REVIEW 2017. [DOI: 10.1515/macvetrev-2017-0018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
To understand the mechanisms standing behind a successful stem cell-based therapy, the monitoring of transplanted cell’s migration, homing as well as the engraftment efficiency and functional capability in-vivo has become a critical issue. The present study was designed to track the labelled oADMSCs in-vitro and its visualization through MRI technique. oADMSCs from passage 4 (P-4) to passage 6 (P-6) were labelled with superparamagnetic iron oxide (SPIO) conjugated with rhodamine (Molday Ion Rhodamine-B - MIRB) at the concentration of 25μg Fe/ml in DMEM. Internalized MIRB was observed under fluorescent microscope after 72 hrs of incubation. Labelled oADMSCs showed Prussian Blue positive reaction demonstrating the iron uptake of the cells. The viability of the MIRB-labelled oADMSCs ranged between 98-99 per cent and Trypan blue exclusion test showed no significant difference in viability between labelled and unlabelled oADMSCs. MR signal in control group of cells was similar to that of water. MR signals or fluorescence in MIRB-labelled cells decreased with increasing concentrations of iron. The T2 weighted images of MIRB-labelled oADMSCs increased with increasing concentrations of SPIOs. The MIRB was found to be nontoxic, and did not affect proliferation capacity in-vitro.
Collapse
Affiliation(s)
- Ravi Gnanam Gnanadevi
- Department of Veterinary Anatomy, Madras Veterinary College , Tamil Nadu Veterinary and Animal Sciences University , India
| | - Geetha Ramesh
- Department of Veterinary Anatomy, Madras Veterinary College , Tamil Nadu Veterinary and Animal Sciences University , India
| | - Thandavan Arthanari Kannan
- Centre for Stem Cell Research and Regenerative Medicine, Madras Veterinary College , Tamil Nadu Veterinary and Animal Sciences University , India
| | - Benjamin Justin William
- Centre for Stem Cell Research and Regenerative Medicine, Madras Veterinary College , Tamil Nadu Veterinary and Animal Sciences University , India
| | - Manoharan Parthiban
- Department of Animal Biotechnology, Madras Veterinary College , Tamil Nadu Veterinary and Animal Sciences University , India
| | | |
Collapse
|
20
|
Vieira S, Vial S, Reis RL, Oliveira JM. Nanoparticles for bone tissue engineering. Biotechnol Prog 2017; 33:590-611. [PMID: 28371447 DOI: 10.1002/btpr.2469] [Citation(s) in RCA: 98] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 03/14/2017] [Indexed: 12/11/2022]
Abstract
Tissue engineering (TE) envisions the creation of functional substitutes for damaged tissues through integrated solutions, where medical, biological, and engineering principles are combined. Bone regeneration is one of the areas in which designing a model that mimics all tissue properties is still a challenge. The hierarchical structure and high vascularization of bone hampers a TE approach, especially in large bone defects. Nanotechnology can open up a new era for TE, allowing the creation of nanostructures that are comparable in size to those appearing in natural bone. Therefore, nanoengineered systems are now able to more closely mimic the structures observed in naturally occurring systems, and it is also possible to combine several approaches - such as drug delivery and cell labeling - within a single system. This review aims to cover the most recent developments on the use of different nanoparticles for bone TE, with emphasis on their application for scaffolds improvement; drug and gene delivery carriers, and labeling techniques. © 2017 American Institute of Chemical Engineers Biotechnol. Prog., 33:590-611, 2017.
Collapse
Affiliation(s)
- Sílvia Vieira
- 3B's Research Group, AvePark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Stephanie Vial
- 3B's Research Group, AvePark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Rui L Reis
- 3B's Research Group, AvePark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - J Miguel Oliveira
- 3B's Research Group, AvePark - Parque de Ciência e Tecnologia, Zona Industrial da Gandra, Barco, Guimarães, 4805-017, Portugal.,ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| |
Collapse
|
21
|
Labeling adipose derived stem cell sheet by ultrasmall super-paramagnetic Fe 3O 4 nanoparticles and magnetic resonance tracking in vivo. Sci Rep 2017; 7:42793. [PMID: 28220818 PMCID: PMC5318892 DOI: 10.1038/srep42793] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 01/17/2017] [Indexed: 12/13/2022] Open
Abstract
Cell sheet therapy has emerged as a potential therapeutic option for reparation and reconstruction of damaged tissues and organs. However, an effective means to assess the fate and distribution of transplanted cell sheets in a serial and noninvasive manner is still lacking. To investigate the feasibility of tracking Adipose derived stem cells (ADSCs) sheet in vivo using ultrasmall super-paramagnetic Fe3O4 nanoparticles (USPIO), canine ADSCs were cultured and incubated with USPIO and 0.75 μg/ml Poly-L-Lysine (PLL) for 12 h. Labeling efficiency, cell viability, apoptotic cell rate were assessed to screen the optimum concentrations of USPIO for best labeling ADSCs. The results showed ADSCs were labeled by USPIO at an iron dose of 50 μg/ml for a 12 h incubation time, which can most efficiently mark cells and did not impair the cell survival, self-renewal, and proliferation capacity. USPIO-labeled ADSCs sheets can be easily and clearly detected in vivo and have persisted for at least 12 weeks. Our experiment confirmed USPIO was feasible for in vivo labeling of the ADSCs sheets with the optimal concentration of 50 μg Fe/ml and the tracing time is no less than 12 weeks.
Collapse
|
22
|
Mishra SK, Khushu S, Gangenahalli G. Biological effects of iron oxide-protamine sulfate complex on mesenchymal stem cells and its relaxometry based labeling optimization for cellular MRI. Exp Cell Res 2016; 351:59-67. [PMID: 28040490 DOI: 10.1016/j.yexcr.2016.12.025] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Revised: 12/22/2016] [Accepted: 12/28/2016] [Indexed: 02/02/2023]
Abstract
Mesenchymal stem cells (MSCs) are frequently used as a therapeutic, but reliable imaging technique to longitudinally evaluate the engraftment of transplanted cells is inadequate. For magnetic resonance imaging (MRI), it is essential to understand the technical competence of in vitro stem cells labeling with iron oxide with regard to its relaxation behavior and significance of its biological expressions. The purpose of the study was to optimize the effective labeling of MSCs with high transverse relaxivity iron oxide contrast agent with protamine sulfate and also evaluate the biological effects (phenotype and function) of labeled MSCs. Our results demonstrated that 50:3µg/ml of Fe-Pro complex containing 10% serum at an incubation time of 6h were ideal for effective in vitro labeling. Relaxometry study demonstrated that almost an 8-fold increase in relaxation rate (R2) was observed in labeled MSCs by comparing with unlabeled. Marginal alteration in Oct4 and CD146 genes, and phenotypic CD45 expressions were detected after labeling. T2-weighted images and histological analysis confirmed the homing of transplanted cells to the site of injury. The relaxometry based optimized labeling method of MSCs could be extrapolated for cellular MRI and may be useful in stem cell tracking in various pre-clinical and clinical studies.
Collapse
Affiliation(s)
- Sushanta Kumar Mishra
- NMR Research Centre, Institute of Nuclear Medicine and Allied Sciences (INMAS), DRDO, Delhi-54, India; Division of Stem Cell and Gene Therapy Research, Institute of Nuclear Medicine and Allied Sciences (INMAS), DRDO, Delhi-54, India
| | - Subash Khushu
- NMR Research Centre, Institute of Nuclear Medicine and Allied Sciences (INMAS), DRDO, Delhi-54, India.
| | - Gurudutta Gangenahalli
- Division of Stem Cell and Gene Therapy Research, Institute of Nuclear Medicine and Allied Sciences (INMAS), DRDO, Delhi-54, India.
| |
Collapse
|
23
|
Shen WB, Vaccaro DE, Fishman PS, Groman EV, Yarowsky P. SIRB, sans iron oxide rhodamine B, a novel cross-linked dextran nanoparticle, labels human neuroprogenitor and SH-SY5Y neuroblastoma cells and serves as a USPIO cell labeling control. CONTRAST MEDIA & MOLECULAR IMAGING 2016; 11:222-8. [PMID: 26809657 DOI: 10.1002/cmmi.1684] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Revised: 11/11/2015] [Accepted: 12/11/2015] [Indexed: 12/29/2022]
Abstract
This is the first report of the synthesis of a new nanoparticle, sans iron oxide rhodamine B (SIRB), an example of a new class of nanoparticles. SIRB is designed to provide all of the cell labeling properties of the ultrasmall superparamagnetic iron oxide (USPIO) nanoparticle Molday ION Rhodamine B (MIRB) without containing the iron oxide core. MIRB was developed to label cells and allow them to be tracked by MRI or to be manipulated by magnetic gradients. SIRB possesses a similar size, charge and cross-linked dextran coating as MIRB. Of great interest is understanding the biological and physiological changes in cells after they are labeled with a USPIO. Whether these effects are due to the iron oxide buried within the nanoparticle or to the surface coating surrounding the iron oxide core has not been considered previously. MIRB and SIRB represent an ideal pairing of nanoparticles to identify nanoparticle anatomy responsible for post-labeling cytotoxicity. Here we report the effects of SIRB labeling on the SH-SY5Y neuroblastoma cell line and primary human neuroprogenitor cells (hNPCs). These effects are contrasted with the effects of labeling SH-SY5Y cells and hNPCs with MIRB. We find that SIRB labeling, like MIRB labeling, (i) occurs without the use of transfection reagents, (ii) is packaged within lysosomes distributed within cell cytoplasm, (iii) is retained within cells with no loss of label after cell storage, and (iv) does not alter cellular viability or proliferation, and (v) SIRB labeled hNPCs differentiate normally into neurons or astrocytes. Copyright © 2016 John Wiley & Sons, Ltd.
Collapse
Affiliation(s)
- Wei-Bin Shen
- University of Maryland School of Medicine, Department of Pharmacology, Baltimore, MD, 21201, USA
| | | | - Paul S Fishman
- Neurology Service, VA Maryland Healthcare System, Baltimore, MD, 21201, USA.,University of Maryland School of Medicine, Department of Neurology, Baltimore, MD, 21201, USA
| | | | - Paul Yarowsky
- University of Maryland School of Medicine, Department of Pharmacology, Baltimore, MD, 21201, USA.,Research Service, VA Maryland Healthcare System, Baltimore, MD, 21201, USA
| |
Collapse
|
24
|
Potential stem cell labeling ability of poly-L-lysine complexed to ultrasmall iron oxide contrast agent: An optimization and relaxometry study. Exp Cell Res 2015; 339:427-36. [DOI: 10.1016/j.yexcr.2015.11.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Revised: 10/29/2015] [Accepted: 11/12/2015] [Indexed: 12/21/2022]
|
25
|
Zhang G, Na Z, Ren B, Zhao X, Liu W. Impacts of fluorescent superparamagnetic iron oxide (SPIO)-labeled materials on biological characteristics and osteogenesis of bone marrow mesenchymal stem cells (BMSCs). Int J Clin Exp Med 2015; 8:12172-12181. [PMID: 26550127 PMCID: PMC4612812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Accepted: 06/03/2015] [Indexed: 06/05/2023]
Abstract
The aim of this study was to investigate the impacts of fluorescent superparamagnetic iron oxide particles (Molday ION Rhodamine B, MIRB) on bioactivities and osteogenetic differentiation of rat bone marrow mesenchymal stem cells (BMSCs). The Cell Counting Kit-8 (CCK-8) method was used to detect the proliferation of superparamagnetic iron oxide (SPIO)-labeled BMSCs and observed the distribution of MIRB in cells; real time -polymerase chain reaction (RT-PCR) method was used to analyze the expressions of such osteogenesis-related genes as bone sialoprotein, alkaline phosphatase (ALP), RUNX2, bonemorphogeneticprotein-2 (BMP-2), type 1 collagen (COL-1) and type 3 collagen (COL-3); ALP-Alizarin red staining and poly-biochemical analyzer were used to qualitatively and quantitatively analyze the osteogenetic metabolites. The labeled MIRB particles distributed in the cytoplasm of BMSCs, the diameter of larger particles could be up to several hundred nanometers, and concentrated around the nuclei, the particles far away from the nuclei were smaller, but the labeled-cells' skeletons and adherent morphology did not change significantly; under the concentration of 25 μg Fe/mL of, MIRB did not affect cellular viabilities of BMSCs, but the gene expressions of bone sialoprotein, ALP, RUNX2 and BMP-2 were decreased, and the secretion amount of ALP and osteocalcin were also declined. MIRB would not affect the proliferation and cell structures of BMSCs, but the SPIO particles aggregated and formed larger granules around the nuclei, which might affect the osteogenesis of BMSCs.
Collapse
Affiliation(s)
- Guangping Zhang
- Department of Oral and Maxillofacial Surgery, Shengjing Hospital of China Medical UniversityShengyang 110004, Liaoning Province, China
| | - Zhenwen Na
- Department of Oral and Maxillofacial Surgery, Shengjing Hospital of China Medical UniversityShengyang 110004, Liaoning Province, China
| | - Bin Ren
- Department of Oral and Maxillofacial Surgery, Shengjing Hospital of China Medical UniversityShengyang 110004, Liaoning Province, China
| | - Xin Zhao
- Department of Prosthetics, School of Stomatology, China Medical UniversityShenyang 110002, Liaoning Province, China
| | - Weixian Liu
- Department of Oral and Maxillofacial Surgery, Shengjing Hospital of China Medical UniversityShengyang 110004, Liaoning Province, China
| |
Collapse
|
26
|
Muhammad G, Jablonska A, Rose L, Walczak P, Janowski M. Effect of MRI tags: SPIO nanoparticles and 19F nanoemulsion on various populations of mouse mesenchymal stem cells. Acta Neurobiol Exp (Wars) 2015; 75:144-59. [PMID: 26232992 PMCID: PMC4889457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Transplantation of mesenchymal stem cells (MSCs) has emerged as a promising strategy for the treatment of myriad human disorders, including several neurological diseases. Superparamagnetic iron oxide nanoparticles (SPION) and fluorine nanoemulsion (19F) are characterized by low toxicity and good sensitivity, and, as such, are among the most frequently used cell-labeling agents. However, to date, their impact across the various populations of MSCs has not been comprehensively investigated. Thus, the impact of MRI tags (independent variable) has been set as a primary endpoint. The various populations of mouse MSCs in which the effect of tag was investigated consisted of (1) tissue of cell origin: bone marrow vs. Adipose tissue; (2) age of donor: young vs. old; (3) cell culture conditions: hypoxic vs. normal vs. normal + ascorbic acid (AA); (4) exposure to acidosis: yes vs. no. The impact of those populations has been also analyzed and considered as secondary endpoints. The experimental readouts (dependent variables) included: (1) cell viability; (2) cell size; (3) cell doubling time; (4) colony formation; (5) efficiency of labeling; and (6) cell migration. We did not identify any impact of cell labeling for these investigated populations in any of the readouts. In addition, we found that the harsh microenvironment of injured tissue modeled by a culture of cells in a highly acidic environment has a profound effect on all readouts, and both age of donor and cell origin tissue also have a substantial influence on most of the readouts, while oxygen tension in the cell culture conditions has a smaller impact on MSCs. A detailed characterization of the factors that influence the quality of MSCs is vital to the proper pursuit of preclinical and clinical studies.
Collapse
Affiliation(s)
- Ghulam Muhammad
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Stem Cell Laboratory, University of the Punjab, Lahore, Pakistan
| | - Anna Jablonska
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Laura Rose
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Piotr Walczak
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- Department of Radiology, Faculty of Medical Sciences, University of Warmia and Mazury, Olsztyn, Poland
| | - Miroslaw Janowski
- Russell H. Morgan Department of Radiology and Radiological Science, Division of MR Research, The Johns Hopkins University School of Medicine, Baltimore, MD, USA;
- Cellular Imaging Section and Vascular Biology Program, Institute for Cell Engineering, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
- NeuroRepair Department, Mossakowski Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland
- Department of Neurosurgery, Mossakowski Medical Research Centre, Polish Academy of Sciences, Warsaw, Poland
| |
Collapse
|