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Norte-Muñoz M, García-Bernal D, García-Ayuso D, Vidal-Sanz M, Agudo-Barriuso M. Interplay between mesenchymal stromal cells and the immune system after transplantation: implications for advanced cell therapy in the retina. Neural Regen Res 2024; 19:542-547. [PMID: 37721282 PMCID: PMC10581591 DOI: 10.4103/1673-5374.380876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/25/2023] [Accepted: 05/11/2023] [Indexed: 09/19/2023] Open
Abstract
Advanced mesenchymal stromal cell-based therapies for neurodegenerative diseases are widely investigated in preclinical models. Mesenchymal stromal cells are well positioned as therapeutics because they address the underlying mechanisms of neurodegeneration, namely trophic factor deprivation and neuroinflammation. Most studies have focused on the beneficial effects of mesenchymal stromal cell transplantation on neuronal survival or functional improvement. However, little attention has been paid to the interaction between mesenchymal stromal cells and the host immune system due to the immunomodulatory properties of mesenchymal stromal cells and the long-held belief of the immunoprivileged status of the central nervous system. Here, we review the crosstalk between mesenchymal stromal cells and the immune system in general and in the context of the central nervous system, focusing on recent work in the retina and the importance of the type of transplantation.
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Affiliation(s)
- María Norte-Muñoz
- Grupo de Investigación Oftalmología Experimental, Departamento de Oftalmología, Optometría, Otorrinolaringología y Anatomía Patológica, Facultad de Medicina, Universidad de Murcia, Instituto Murciano de Investigación Biosanitaria (IMIB), Campus de Ciencias de la Salud, 30120 Murcia, Spain
| | - David García-Bernal
- Grupo de Investigación Trasplante Hematopoyético y Terapia celular, Departamento de Bioquímica e Inmunología. Facultad de Medicina, Universidad de Murcia, Instituto Murciano de Investigación Biosanitaria (IMIB), Campus de Ciencias de la Salud, 30120 Murcia, Spain
| | - Diego García-Ayuso
- Grupo de Investigación Oftalmología Experimental, Departamento de Oftalmología, Optometría, Otorrinolaringología y Anatomía Patológica, Facultad de Medicina, Universidad de Murcia, Instituto Murciano de Investigación Biosanitaria (IMIB), Campus de Ciencias de la Salud, 30120 Murcia, Spain
| | - Manuel Vidal-Sanz
- Grupo de Investigación Oftalmología Experimental, Departamento de Oftalmología, Optometría, Otorrinolaringología y Anatomía Patológica, Facultad de Medicina, Universidad de Murcia, Instituto Murciano de Investigación Biosanitaria (IMIB), Campus de Ciencias de la Salud, 30120 Murcia, Spain
| | - Marta Agudo-Barriuso
- Grupo de Investigación Oftalmología Experimental, Departamento de Oftalmología, Optometría, Otorrinolaringología y Anatomía Patológica, Facultad de Medicina, Universidad de Murcia, Instituto Murciano de Investigación Biosanitaria (IMIB), Campus de Ciencias de la Salud, 30120 Murcia, Spain
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Moonshi SS, Vazquez-Prada KX, Tang J, Westra van Holthe NJ, Cowin G, Wu Y, Tran HDN, Mckinnon R, Bulmer AC, Ta HT. Spiky Silver-Iron Oxide Nanohybrid for Effective Dual-Imaging and Synergistic Thermo-Chemotherapy. ACS APPLIED MATERIALS & INTERFACES 2023; 15:42153-42169. [PMID: 37602893 DOI: 10.1021/acsami.3c04696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/22/2023]
Abstract
Nanophotothermal therapy based on nanoparticles (NPs) that convert near-infrared (NIR) light to generate heat to selectively kill cancer cells has attracted immense interest due to its high efficacy and being free of ionizing radiation damage. Here, for the first time, we have designed a novel nanohybrid, silver-iron oxide NP (AgIONP), which was successfully tuned for strong absorbance at NIR wavelengths to be effective in photothermal treatment and dual-imaging strategy using MRI and photoacoustic imaging (PAI) in a cancer model in vivo and in vitro, respectively. We strategically combine the inherent anticancer activity of silver and photothermal therapy to render excellent therapeutic capability of AgIONPs. In vitro phantoms and in vivo imaging studies displayed preferential uptake of folate-targeted NPs in a cancer mice model, indicating the selective targeting efficiency of NPs. Importantly, a single intravenous injection of NPs in a cancer mice model resulted in significant tumor reduction, and photothermal laser resulted in a further substantial synergistic decrease in tumor size. Additionally, biosafety and biochemical assessment performed in mice displayed no significant difference between NP treatment and control groups. Overall, our folic acid AgIONPs displayed excellent potential in the simultaneous application for safe and successful targeted synergistic photothermal treatment and imaging of a cancer model.
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Affiliation(s)
- Shehzahdi S Moonshi
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan 4111, Australia
- School of Environment and Science, Griffith University, Nathan 4111, Queensland, Australia
| | - Karla X Vazquez-Prada
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan 4111, Australia
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, Nathan 4111, Australia
| | - Joyce Tang
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan 4111, Australia
- School of Environment and Science, Griffith University, Nathan 4111, Queensland, Australia
| | - Nicholas J Westra van Holthe
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, Nathan 4111, Australia
- National Imaging Facility, Centre for Advanced Imaging, University of Queensland, Brisbane 4072, Australia
| | - Gary Cowin
- National Imaging Facility, Centre for Advanced Imaging, University of Queensland, Brisbane 4072, Australia
| | - Yuao Wu
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan 4111, Australia
- School of Environment and Science, Griffith University, Nathan 4111, Queensland, Australia
| | - Huong D N Tran
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan 4111, Australia
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, Nathan 4111, Australia
| | - Ryan Mckinnon
- School of Pharmacy and Medical Sciences, Griffith University, Gold Coast 4222, Australia
| | - Andrew C Bulmer
- School of Pharmacy and Medical Sciences, Griffith University, Gold Coast 4222, Australia
| | - Hang Thu Ta
- Queensland Micro- and Nanotechnology Centre, Griffith University, Nathan 4111, Australia
- School of Environment and Science, Griffith University, Nathan 4111, Queensland, Australia
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, Nathan 4111, Australia
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Khonina TG, Demin AM, Tishin DS, Germov AY, Uimin MA, Mekhaev AV, Minin AS, Karabanalov MS, Mysik AA, Bogdanova EA, Krasnov VP. Magnetic Nanocomposite Materials Based on Fe 3O 4 Nanoparticles with Iron and Silica Glycerolates Shell: Synthesis and Characterization. Int J Mol Sci 2023; 24:12178. [PMID: 37569552 PMCID: PMC10419229 DOI: 10.3390/ijms241512178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/21/2023] [Accepted: 07/26/2023] [Indexed: 08/13/2023] Open
Abstract
Novel magnetic nanocomposite materials based on Fe3O4 nanoparticles coated with iron and silica glycerolates (MNP@Fe(III)Glyc and MNP@Fe(III)/SiGlyc) were obtained. The synthesized nanocomposites were characterized using TEM, XRD, TGA, VMS, Mössbauer and IR spectroscopy. The amount of iron and silica glycerolates in the nanocomposites was calculated from the Mössbauer spectroscopy, ICP AES and C,H-elemental analysis. Thus, it has been shown that the distribution of Fe in the shell and core for MNP@Fe(III)Glyc and MNP@Fe(III)/SiGlyc is 27:73 and 32:68, respectively. The synthesized nanocomposites had high specific magnetization values and a high magnetic response to the alternating magnetic field. The hydrolysis of shells based on Fe(III)Glyc and Fe(III)/SiGlyc in aqueous media has been studied. It has been demonstrated that, while the iron glycerolates shell of MNP@Fe(III)Glyc is resistant to hydrolysis, the silica glycerolates shell of MNP@Fe(III)/SiGlyc is rather labile and hydrolyzed by 76.4% in 24 h at 25 °C. The synthesized materials did not show cytotoxicity in in vitro experiments (MTT-assay). The data obtained can be used in the design of materials for controlled-release drug delivery.
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Affiliation(s)
- Tat’yana G. Khonina
- Postovsky Institute of Organic Synthesis, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (T.G.K.); (A.V.M.); (V.P.K.)
| | - Alexander M. Demin
- Postovsky Institute of Organic Synthesis, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (T.G.K.); (A.V.M.); (V.P.K.)
| | - Denis S. Tishin
- Postovsky Institute of Organic Synthesis, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (T.G.K.); (A.V.M.); (V.P.K.)
| | - Alexander Yu. Germov
- Mikheev Institute of Metal Physics, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (A.Y.G.); (M.A.U.); (A.S.M.); (A.A.M.)
| | - Mikhail A. Uimin
- Mikheev Institute of Metal Physics, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (A.Y.G.); (M.A.U.); (A.S.M.); (A.A.M.)
| | - Alexander V. Mekhaev
- Postovsky Institute of Organic Synthesis, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (T.G.K.); (A.V.M.); (V.P.K.)
| | - Artem S. Minin
- Mikheev Institute of Metal Physics, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (A.Y.G.); (M.A.U.); (A.S.M.); (A.A.M.)
| | - Maxim S. Karabanalov
- Institute of New Materials and Technologies, Ural Federal University, 620002 Ekaterinburg, Russia;
| | - Alexey A. Mysik
- Mikheev Institute of Metal Physics, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (A.Y.G.); (M.A.U.); (A.S.M.); (A.A.M.)
| | - Ekaterina A. Bogdanova
- Institute of Solid State Chemistry, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia;
| | - Victor P. Krasnov
- Postovsky Institute of Organic Synthesis, Russian Academy of Sciences (Ural Branch), 620990 Ekaterinburg, Russia; (T.G.K.); (A.V.M.); (V.P.K.)
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Adelnia H, Sirous F, Blakey I, Ta HT. Metal ion chelation of poly(aspartic acid): From scale inhibition to therapeutic potentials. Int J Biol Macromol 2023; 229:974-993. [PMID: 36584782 DOI: 10.1016/j.ijbiomac.2022.12.256] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 12/21/2022] [Accepted: 12/22/2022] [Indexed: 12/28/2022]
Abstract
Poly(aspartic acid) (PASP) is a biodegradable, biocompatible water-soluble synthetic anionic polypeptide. PASP has shown a strong affinity and thus robust complexation with heavy and alkaline earth metal ions, from which several applications are currently benefiting, and several more could also originate. This paper discusses different areas where the ion chelation ability of PASP has thus far been exploited. Due to its calcium chelation ability, PASP prevents precipitation of calcium salts and hence is widely used as an effective scale inhibitor in industry. Due to potassium chelation, PASP prevents precipitation of potassium tartrate and is employed as an efficient and edible stabilizer for wine preservation. Due to iron chelation, PASP inhibits corrosion of steel surfaces in harsh environments. Due to chelation, PASP can also enhance stability of various colloidal systems that contain metal ions. The chelation ability of PASP alleviated the toxicity of heavy metals in Zebrafish, inhibited the formation of kidney stones and dissolved calcium phosphate which is the main mineral of the calcified vasculature. These findings and beyond, along with the biocompatibility and biodegradability of the polymer could direct future investigations towards chelation therapy by PASP and other novel and undiscovered areas where metal ions play a key role.
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Affiliation(s)
- Hossein Adelnia
- Queensland Micro-and Nanotechnology Centre, Griffith University, Nathan, Queensland 4111, Australia; Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia
| | - Fariba Sirous
- Department of Chemistry, Isfahan University of Technology, Isfahan 84156-83111, Iran
| | - Idriss Blakey
- Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia
| | - Hang Thu Ta
- Queensland Micro-and Nanotechnology Centre, Griffith University, Nathan, Queensland 4111, Australia; Australian Institute for Bioengineering and Nanotechnology, University of Queensland, St Lucia, Queensland 4072, Australia; Bioscience Discipline, School of Environment and Science, Griffith University, Nathan, Queensland 4111, Australia.
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Bober Z, Aebisher D, Olek M, Kawczyk-Krupka A, Bartusik-Aebisher D. Multiple Cell Cultures for MRI Analysis. Int J Mol Sci 2022; 23:10109. [PMID: 36077507 PMCID: PMC9456466 DOI: 10.3390/ijms231710109] [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] [Received: 08/05/2022] [Revised: 08/27/2022] [Accepted: 08/29/2022] [Indexed: 11/25/2022] Open
Abstract
Magnetic resonance imaging (MRI) is an imaging method that enables diagnostics. In recent years, this technique has been widely used for research using cell cultures used in pharmaceutical science to understand the distribution of various drugs in a variety of biological samples, from cellular models to tissues. MRI's dynamic development in recent years, in addition to diagnostics, has allowed the method to be implemented to assess response to applied therapies. Conventional MRI imaging provides anatomical and pathological information. Due to advanced technology, MRI provides physiological information. The use of cell cultures is very important in the process of testing new synthesized drugs, cancer research, and stem cell research, among others. Two-dimensional (2D) cell cultures conducted under laboratory conditions, although they provide a lot of information, do not reflect the basic characteristics of the tumor. To replicate the tumor microenvironment in science, a three-dimensional (3D) culture of tumor cells was developed. This makes it possible to reproduce in vivo conditions where, in addition, there is a complex and dynamic process of cell-to-cell communication and cell-matrix interaction. In this work, we reviewed current research in 2D and 3D cultures and their use in MRI studies. Articles for each section were collected from PubMed, ScienceDirect, Web of Science, and Google Scholar.
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Affiliation(s)
- Zuzanna Bober
- Department of Photomedicine and Physical Chemistry, Medical College of Rzeszów University, University of Rzeszów, 35-310 Rzeszów, Poland
| | - David Aebisher
- Department of Photomedicine and Physical Chemistry, Medical College of Rzeszów University, University of Rzeszów, 35-310 Rzeszów, Poland
| | - Marcin Olek
- Department of Orthodontics, Faculty of Medical Sciences in Zabrze, Medical University of Silesia, 40-055 Katowice, Poland
| | - Aleksandra Kawczyk-Krupka
- Center for Laser Diagnostics and Therapy, Department of Internal Medicine, Angiology and Physical Medicine, Medical University of Silesia in Katowice, 41-902 Bytom, Poland
| | - Dorota Bartusik-Aebisher
- Department of Biochemistry and General Chemistry, Medical College of Rzeszów University, University of Rzeszów, 35-310 Rzeszów, Poland
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Zhang N, Xu L, Song H, Bu C, Kang J, Zhang C, Yang X, Han F. Tracking of Stem Cells from Human Exfoliated Deciduous Teeth Labeled with Molday ION Rhodamine-B during Periodontal Bone Regeneration in Rats. Int J Stem Cells 2022; 16:93-107. [PMID: 36042010 PMCID: PMC9978830 DOI: 10.15283/ijsc21204] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 05/09/2022] [Accepted: 06/17/2022] [Indexed: 11/09/2022] Open
Abstract
Background and Objectives Chronic periodontitis can lead to alveolar bone resorption and eventually tooth loss. Stem cells from exfoliated deciduous teeth (SHED) are appropriate bone regeneration seed cells. To track the survival, migration, and differentiation of the transplanted SHED, we used super paramagnetic iron oxide particles (SPIO) Molday ION Rhodamine-B (MIRB) to label and monitor the transplanted cells while repairing periodontal bone defects. Methods and Results We determined an appropriate dose of MIRB for labeling SHED by examining the growth and osteogenic differentiation of labeled SHED. Finally, SHED was labeled with 25 μg Fe/ml MIRB before being transplanted into rats. Magnetic resonance imaging was used to track SHED survival and migration in vivo due to a low-intensity signal artifact caused by MIRB. HE and immunohistochemical analyses revealed that both MIRB-labeled and unlabeled SHED could promote periodontal bone regeneration. The colocalization of hNUC and MIRB demonstrated that SHED transplanted into rats could survive in vivo. Furthermore, some MIRB-positive cells expressed the osteoblast and osteocyte markers OCN and DMP1, respectively. Enzyme-linked immunosorbent assay revealed that SHED could secrete protein factors, such as IGF-1, OCN, ALP, IL-4, VEGF, and bFGF, which promote bone regeneration. Immunofluorescence staining revealed that the transplanted SHED was surrounded by a large number of host-derived Runx2- and Col II-positive cells that played important roles in the bone healing process. Conclusions SHED could promote periodontal bone regeneration in rats, and the survival of SHED could be tracked in vivo by labeling them with MIRB. SHED are likely to promote bone healing through both direct differentiation and paracrine mechanisms.
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Affiliation(s)
- Nan Zhang
- The Institute for Tissue Engineering and Regenerative Medicine, Liaocheng People’s Hospital, Liaocheng, China,Co-Correspondence to Nan Zhang, The Institute for Tissue Engineering and Regenerative Medicine, Liaocheng People’s Hospital, 67 Dongchang West Road, Liaocheng 252000, China, Tel: +86-635-827-8427, Fax: +86-635-827-2732, E-mail:
| | - Li Xu
- The Institute for Tissue Engineering and Regenerative Medicine, Liaocheng People’s Hospital, Liaocheng, China
| | - Hao Song
- The Institute for Tissue Engineering and Regenerative Medicine, Liaocheng People’s Hospital, Liaocheng, China
| | - Chunqing Bu
- Department of MRI, Liaocheng People’s Hospital, Liaocheng, China
| | - Jie Kang
- Department of Stomatology, Liaocheng People’s Hospital, Liaocheng, China
| | - Chuanchen Zhang
- Department of MRI, Liaocheng People’s Hospital, Liaocheng, China
| | - Xiaofei Yang
- Department of Orthopedics, Liaocheng People’s Hospital, Liaocheng, China
| | - Fabin Han
- The Institute for Tissue Engineering and Regenerative Medicine, Liaocheng People’s Hospital, Liaocheng, China,The Translational Research Laboratory of Stem Cells and Traditional Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, Shandong, China,Correspondence to Fabin Han, The Institute for Tissue Engineering and Regenerative Medicine, Liaocheng People’s Hospital, 67 Dongchang West Road, Liaocheng 252000, China, Tel: +86-635-827-8427, Fax: +86-635-827-2732, E-mail:
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