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Zhao Q, Feng J, Liu F, Liang Q, Xie M, Dong J, Zou Y, Ye J, Liu G, Cao Y, Guo Z, Qiao H, Zheng L, Zhao K. Rhizoma Drynariae-derived nanovesicles reverse osteoporosis by potentiating osteogenic differentiation of human bone marrow mesenchymal stem cells via targeting ER α signaling. Acta Pharm Sin B 2024; 14:2210-2227. [PMID: 38799625 PMCID: PMC11119514 DOI: 10.1016/j.apsb.2024.02.005] [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: 11/26/2023] [Revised: 12/27/2023] [Accepted: 01/08/2024] [Indexed: 05/29/2024] Open
Abstract
Although various anti-osteoporosis drugs are available, the limitations of these therapies, including drug resistance and collateral responses, require the development of novel anti-osteoporosis agents. Rhizoma Drynariae displays a promising anti-osteoporosis effect, while the effective component and mechanism remain unclear. Here, we revealed the therapeutic potential of Rhizoma Drynariae-derived nanovesicles (RDNVs) for postmenopausal osteoporosis and demonstrated that RDNVs potentiated osteogenic differentiation of human bone marrow mesenchymal stem cells (hBMSCs) by targeting estrogen receptor-alpha (ERα). RDNVs, a natural product isolated from fresh Rhizoma Drynariae root juice by differential ultracentrifugation, exhibited potent bone tissue-targeting activity and anti-osteoporosis efficacy in an ovariectomized mouse model. RDNVs, effectively internalized by hBMSCs, enhanced proliferation and ERα expression levels of hBMSC, and promoted osteogenic differentiation and bone formation. Mechanistically, via the ERα signaling pathway, RDNVs facilitated mRNA and protein expression of bone morphogenetic protein 2 and runt-related transcription factor 2 in hBMSCs, which are involved in regulating osteogenic differentiation. Further analysis revealed that naringin, existing in RDNVs, was the active component targeting ERα in the osteogenic effect. Taken together, our study identified that naringin in RDNVs displays exciting bone tissue-targeting activity to reverse osteoporosis by promoting hBMSCs proliferation and osteogenic differentiation through estrogen-like effects.
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Affiliation(s)
- Qing Zhao
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Junjie Feng
- Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
- Guangdong Engineering and Technology Research Center for Rapid Diagnostic Biosensors, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Fubin Liu
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Qianxin Liang
- The Fifth Affiliated Hospital Sun Yat-sen University, Zhuhai 519000, China
| | - Manlin Xie
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Jiaming Dong
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Yanfang Zou
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Jiali Ye
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Guilong Liu
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
- Department of Blood Transfusion, Guangdong Heyou International Hospital, Foshan 528306, China
| | - Yue Cao
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Zhaodi Guo
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
| | - Hongzhi Qiao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Lei Zheng
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
- Department of Laboratory Medicine, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
- Guangdong Engineering and Technology Research Center for Rapid Diagnostic Biosensors, Nanfang Hospital, Southern Medical University, Guangzhou 510515, China
| | - Kewei Zhao
- Guangzhou Key Laboratory of Chinese Medicine Research on Prevention and Treatment of Osteoporosis, the Third Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510378, China
- Guangdong Engineering Research Center of Chinese Herbal-derived Vesicles, Guangzhou University of Chinese Medicine, Guangzhou 510006, China
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Wei X, Zhang Z, Wang L, Yan L, Yan Y, Wang C, Peng H, Fan X. Enhancing osteoblast proliferation and bone regeneration by poly (amino acid)/selenium-doped hydroxyapatite. Biomed Mater 2024; 19:035025. [PMID: 38537374 DOI: 10.1088/1748-605x/ad38ac] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2023] [Accepted: 03/26/2024] [Indexed: 04/05/2024]
Abstract
Among various biomaterials employed for bone repair, composites with good biocompatibility and osteogenic ability had received increasing attention from biomedical applications. In this study, we doped selenium (Se) into hydroxyapatite (Se-HA) by the precipitation method, and prepared different amounts of Se-HA-loaded poly (amino acid)/Se-HA (PAA/Se-HA) composites (0, 10 wt%, 20 wt%, 30 wt%) byin-situmelting polycondensation. The physical and chemical properties of PAA/Se-HA composites were characterized by x-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), scanning electron microscopy (SEM) and their mechanical properties. XRD and FT-IR results showed that PAA/Se-HA composites contained characteristic peaks of PAA and Se-HA with amide linkage and HA structures. DSC and TGA results specified the PAA/Se-HA30 composite crystallization, melting, and maximum weight loss temperatures at 203.33 °C, 162.54 °C, and 468.92 °C, respectively, which implied good thermal stability. SEM results showed that Se-HA was uniformly dispersed in PAA. The mechanical properties of PAA/Se-HA30 composites included bending, compressive, and yield strengths at 83.07 ± 0.57, 106.56 ± 0.46, and 99.17 ± 1.11 MPa, respectively. The cellular responses of PAA/Se-HA compositesin vitrowere studied using bone marrow mesenchymal stem cells (BMSCs) by cell counting kit-8 assay, and results showed that PAA/Se-HA30 composites significantly promoted the proliferation of BMSCs at the concentration of 2 mg ml-1. The alkaline phosphatase activity (ALP) and alizarin red staining results showed that the introduction of Se-HA into PAA enhanced ALP activity and formation of calcium nodule. Western blotting and Real-time polymerase chain reaction results showed that the introduction of Se-HA into PAA could promoted the expression of osteogenic-related proteins and mRNA (integrin-binding sialoprotein, osteopontin, runt-related transcription factor 2 and Osterix) in BMSCs. A muscle defect at the back and a bone defect at the femoral condyle of New Zealand white rabbits were introduced for evaluating the enhancement of bone regeneration of PAA and PAA/Se-HA30 composites. The implantation of muscle tissue revealed good biocompatibility of PAA and PAA/Se-HA30 composites. The implantation of bone defect showed that PAA/Se-HA30 composites enhanced bone formation at the defect site (8 weeks), exhibiting good bone conductivity. Therefore, the PAA-based composite was a promising candidate material for bone tissue regeneration.
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Affiliation(s)
- Xiaobo Wei
- Medical College, Yan'an University, Yan'an 716000, People's Republic of China
| | - Ziyue Zhang
- Medical College, Yan'an University, Yan'an 716000, People's Republic of China
| | - Lei Wang
- Medical College, Yan'an University, Yan'an 716000, People's Republic of China
| | - Lin Yan
- Medical College, Yan'an University, Yan'an 716000, People's Republic of China
| | - Yonggang Yan
- College of Physical Science and Technology, Sichuan University, Chengdu 610064, People's Republic of China
| | - Cheng Wang
- Medical College, Yan'an University, Yan'an 716000, People's Republic of China
| | - Haitao Peng
- Medical College, Yan'an University, Yan'an 716000, People's Republic of China
| | - Xiaoxia Fan
- Medical College, Yan'an University, Yan'an 716000, People's Republic of China
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Huang H, Qiang L, Fan M, Liu Y, Yang A, Chang D, Li J, Sun T, Wang Y, Guo R, Zhuang H, Li X, Guo T, Wang J, Tan H, Zheng P, Weng J. 3D-printed tri-element-doped hydroxyapatite/ polycaprolactone composite scaffolds with antibacterial potential for osteosarcoma therapy and bone regeneration. Bioact Mater 2024; 31:18-37. [PMID: 37593495 PMCID: PMC10432151 DOI: 10.1016/j.bioactmat.2023.07.004] [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: 03/09/2023] [Revised: 07/03/2023] [Accepted: 07/05/2023] [Indexed: 08/19/2023] Open
Abstract
The resection of malignant osteosarcoma often results in large segmental bone defects, and the residual cells can facilitate recurrence. Consequently, the treatment of osteosarcoma is a major challenge in clinical practice. The ideal goal of treatment for osteosarcoma is to eliminate it thoroughly, and repair the resultant bone defects as well as avoid bacterial infections. Herein, we fabricated a selenium/strontium/zinc-doped hydroxyapatite (Se/Sr/Zn-HA) powder by hydrothermal method, and then employed it with polycaprolactone (PCL) as ink to construct composite scaffolds through 3D printing, and finally introduced them in bone defect repair induced by malignant osteosarcoma. The resultant composite scaffolds integrated multiple functions involving anti-tumor, osteogenic, and antibacterial potentials, mainly attributed to the anti-tumor effects of SeO32-, osteogenic effects of Sr2+ and Zn2+, and antibacterial effects of SeO32- and Zn2+. In vitro studies confirmed that Se/Sr/Zn-HA leaching solution could induce apoptosis of osteosarcoma cells, differentiation of MSCs, and proliferation of MC3T3-E1 while showing excellent antibacterial properties. In vivo tests demonstrated that Se/Sr/Zn-HA could significantly suppress tumors after 8 days of injection, and the Se/Sr/Zn-HA-PCLs scaffold repaired femoral defects effectively after 3 months of implantation. Summarily, the Se/Sr/Zn-HA-PCLs composite scaffolds developed in this study were effective for tumor treatment, bone defect repair, and post-operative anti-infection, which provided a great potential to be a facile therapeutic material for osteosarcoma resection.
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Affiliation(s)
- Hao Huang
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Lei Qiang
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
- Department of Orthopaedic Surgery, Children's Hospital of Nanjing Medical University, Nanjing 210008, PR China
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine Shanghai 200011, PR China
| | - Minjie Fan
- Department of Orthopaedic Surgery, Children's Hospital of Nanjing Medical University, Nanjing 210008, PR China
| | - Yihao Liu
- Department of Orthopaedic Surgery, Children's Hospital of Nanjing Medical University, Nanjing 210008, PR China
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine Shanghai 200011, PR China
| | - Anchun Yang
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Dongbiao Chang
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Jinsheng Li
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Tong Sun
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Yiwei Wang
- Department of Orthopaedic Surgery, Children's Hospital of Nanjing Medical University, Nanjing 210008, PR China
| | - Ruoyi Guo
- Department of Orthopaedic Surgery, Children's Hospital of Nanjing Medical University, Nanjing 210008, PR China
| | - Hanjie Zhuang
- Department of Orthopaedic Surgery, Children's Hospital of Nanjing Medical University, Nanjing 210008, PR China
| | - Xiangyu Li
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine Shanghai 200011, PR China
- School of Mechanical and Electrical Engineering, Henan University of Technology, Zhengzhou 450001, PR China
| | - Tailin Guo
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Jinwu Wang
- Shanghai Key Laboratory of Orthopedic Implant, Department of Orthopedic Surgery Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine Shanghai 200011, PR China
| | - Huan Tan
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
| | - Pengfei Zheng
- Department of Orthopaedic Surgery, Children's Hospital of Nanjing Medical University, Nanjing 210008, PR China
| | - Jie Weng
- Key Laboratory of Advanced Technologies of Materials (MOE), School of Materials Science and Engineering, College of Medicine, Southwest Jiaotong University, Chengdu, 610031, PR China
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Rajabi M, Cabral JD, Saunderson S, Gould M, Ali MA. Development and optimisation of hydroxyapatite-polyethylene glycol diacrylate hydrogel inks for 3D printing of bone tissue engineered scaffolds. Biomed Mater 2023; 18:065009. [PMID: 37699400 DOI: 10.1088/1748-605x/acf90a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Accepted: 09/12/2023] [Indexed: 09/14/2023]
Abstract
In the event of excessive damage to bone tissue, the self-healing process alone is not sufficient to restore bone integrity. Three-dimensional (3D) printing, as an advanced additive manufacturing technology, can create implantable bone scaffolds with accurate geometry and internal architecture, facilitating bone regeneration. This study aims to develop and optimise hydroxyapatite-polyethylene glycol diacrylate (HA-PEGDA) hydrogel inks for extrusion 3D printing of bone tissue scaffolds. Different concentrations of HA were mixed with PEGDA, and further incorporated with pluronic F127 (PF127) as a sacrificial carrier. PF127 provided good distribution of HA nanoparticle within the scaffolds and improved the rheological requirements of HA-PEGDA inks for extrusion 3D printing without significant reduction in the HA content after its removal. Higher printing pressures and printing rates were needed to generate the same strand diameter when using a higher HA content compared to a lower HA content. Scaffolds with excellent shape fidelity up to 75-layers and high resolution (∼200 µm) with uniform strands were fabricated. Increasing the HA content enhanced the compression strength and decreased the swelling degree and degradation rate of 3D printed HA-PEGDA scaffolds. In addition, the incorporation of HA improved the adhesion and proliferation of human bone mesenchymal stem cells (hBMSCs) onto the scaffolds. 3D printed scaffolds with 2 wt% HA promoted osteogenic differentiation of hBMSCs as confirmed by the expression of alkaline phosphatase activity and calcium deposition. Altogether, the developed HA-PEGDA hydrogel ink has promising potential as a scaffold material for bone tissue regeneration, with excellent shape fidelity and the ability to promote osteogenic differentiation of hBMSCs.
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Affiliation(s)
- Mina Rajabi
- Centre for Bioengineering & Nanomedicine, Faculty of Dentistry, Division of Health Sciences, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - Jaydee D Cabral
- Department of Microbiology and Immunology, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - Sarah Saunderson
- Department of Microbiology and Immunology, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - Maree Gould
- Centre for Bioengineering & Nanomedicine, Faculty of Dentistry, Division of Health Sciences, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - M Azam Ali
- Centre for Bioengineering & Nanomedicine, Faculty of Dentistry, Division of Health Sciences, University of Otago, PO Box 56, Dunedin 9054, New Zealand
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Wang D, Peng Y, Li Y, Kpegah JKSK, Chen S. Multifunctional inorganic biomaterials: New weapons targeting osteosarcoma. Front Mol Biosci 2023; 9:1105540. [PMID: 36660426 PMCID: PMC9846365 DOI: 10.3389/fmolb.2022.1105540] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 12/14/2022] [Indexed: 01/05/2023] Open
Abstract
Osteosarcoma is the malignant tumor with the highest incidence rate among primary bone tumors and with a high mortality rate. The anti-osteosarcoma materials are the cross field between material science and medicine, having a wide range of application prospects. Among them, biological materials, such as compounds from black phosphorous, magnesium, zinc, copper, silver, etc., becoming highly valued in the biological materials field as well as in orthopedics due to their good biocompatibility, similar mechanical properties with biological bones, good biodegradation effect, and active antibacterial and anti-tumor effects. This article gives a comprehensive review of the research progress of anti-osteosarcoma biomaterials.
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Affiliation(s)
- Dong Wang
- Department of Spine Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China,*Correspondence: Shijie Chen,
| | - Yi Peng
- Department of Spine Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China,*Correspondence: Shijie Chen,
| | - Yuezhan Li
- Department of Spine Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China,College of Medicine, Nursing and Health Science, School of Medicine, Regenerative Medicine Institute (REMEDI), University of Galway, Galway, Ireland,*Correspondence: Shijie Chen,
| | | | - Shijie Chen
- Department of Spine Surgery, The Third Xiangya Hospital of Central South University, Changsha, Hunan, China,Shanghai Key Laboratory of Regulatory Biology, Institute of Biomedical Sciences and School of Life Sciences, East China Normal University, Shanghai, China,*Correspondence: Shijie Chen,
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UMAOH Calcium Phosphate Coatings Designed for Drug Delivery: Vancomycin, 5-Fluorouracil, Interferon α-2b Case. MATERIALS 2022; 15:ma15134643. [PMID: 35806777 PMCID: PMC9267872 DOI: 10.3390/ma15134643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/27/2022] [Accepted: 06/28/2022] [Indexed: 12/10/2022]
Abstract
Drug delivery systems based on calcium phosphate (CaP) coatings have been recently recognized as beneficial drug delivery systems in complex cases of bone diseases for admission of drugs in the localized area, simultaneously inducing osteoinduction because of the bioavailable Ca and P ions. However, micro-arc oxidation (MAO) deposition of CaP does not allow for the formation of a coating with sufficient interconnected porosity for drug delivery purposes. Here, we report on the method to deposit CaP-based coatings using a new hybrid ultrasound-assisted MAO (UMAOH) method for deposition of coatings for drug delivery that could carry various types of drugs, such as cytostatic, antibacterial, or immunomodulatory compositions. Application of UMAOH resulted in coatings with an Ra roughness equal to 3.5 µm, a thickness of 50–55 µm, and a combination of high values of internal and surface porosity, 39 and 28%, respectively. The coating is represented by the monetite phase that is distributed in the matrix of amorphous CaP. Optimal conditions of coating deposition have been determined and used for drug delivery by impregnation with Vancomycin, 5-Fluorouracil, and Interferon-α-2b. Cytotoxicity and antimicrobial activity of the manufactured drug-carrying coatings have been studied using the three different cell lines and methicillin-resistant S. aureus.
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Saghiri MA, Vakhnovetsky J, Vakhnovetsky A, Morgano SM. Functional role of inorganic trace elements in dentin apatite tissue-part III: Se, F, Ag, and B. J Trace Elem Med Biol 2022; 72:126990. [PMID: 35569285 DOI: 10.1016/j.jtemb.2022.126990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 04/07/2022] [Accepted: 04/29/2022] [Indexed: 11/18/2022]
Abstract
Dentin hydroxyapatite possesses a unique versatile structure which allows it to undergo ionic substitutions. Trace elements play pivotal roles within the oral cavity, especially in dentin apatite tissue. Therefore, it is critical to explore the role of these elements in dentin apatite structure. The roles of other inorganic elements in dentin apatite were discussed in part I (Mg, Sr, Zn, and Fe) and part II (Cu, Mn, Si, and Li) of these series. In the last part of the review series, the role of selenium, fluorine, silver, and boron in the regulation of dentin apatite structure and function was discussed. We evaluated how these elements affect the overall size, morphology, and crystallinity of dentin apatite crystals. Moreover, we investigated the importance of these elements in regulating the solubility of dentin apatite. An electronic search was performed on the role of these trace elements in dentin apatite from January 2010 to January 2022. The concentration of selenium in teeth has been explored only recently, particularly its incorporation into dentin apatite. Silver nanomaterials inhibit the growth of cariogenic microorganisms as well as arrest the degradation of collagen. Fluorine was found to have important roles in dentin remineralization and dentinal tubule occlusion, making it widely used for hydroxyapatite doping. Boron is critical for mineralized tissues like bone, dentin, and enamel, but its exact role in dentin apatite is unknown. Therefore, understanding the impact of these elements on dentin apatite is potentially transformative, as it may help to fill a significant knowledge gap in teeth mechanics.
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Affiliation(s)
- Mohammad Ali Saghiri
- Director, Biomaterial Laboratory and Assistant Professor, Department of Restorative Dentistry, Rutgers School of Dental Medicine, Newark, NJ, United States; Adjunct Assistant Professor, Department of Endodontics, University of the Pacific, Arthur A. Dugoni School of Dentistry, San Francisco, CA, United States.
| | - Julia Vakhnovetsky
- Visiting Researcher, Sector of Angiogenesis Regenerative Medicine, Dr. Hajar Afsar Lajevardi Research Cluster (DHAL), Hackensack, NJ, United States; Pre-Dental Student, Rutgers School of Dental Medicine, Newark, NJ, United States
| | - Anna Vakhnovetsky
- Pre-Medical Student, Johns Hopkins University, Baltimore, MD, United States
| | - Steven M Morgano
- Chair and Professor, Director and Professor, Department of Restorative Dentistry, Rutgers School of Dental Medicine, Newark, NJ, United States
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Zakhireh S, Omidi Y, Beygi-Khosrowshahi Y, Barzegari A, Barar J, Adibkia K. Synthesis and biological impacts of pollen shells/Fe 3O 4 nanoparticles composites on human MG-63 osteosarcoma cells. J Trace Elem Med Biol 2022; 71:126921. [PMID: 35033859 DOI: 10.1016/j.jtemb.2022.126921] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 12/04/2021] [Accepted: 01/03/2022] [Indexed: 02/04/2023]
Abstract
INTRODUCTION Cell-adhesive surfaces play a pivotal role in biomedical engineering, as most biological reactions take place on surfaces. Pollen shell (PSh) ofPistacia vera L., as a new medical device, has previously been reported to cause cytotoxicity and apoptosis in MG-63 bone cancer cells. METHODS Iron oxide nanoparticles (Fe3O4NPs) were synthesized and their reaction to PShs was gauged at different concentrations, and then characterized using field emission scanning electron microscopy (FESEM), Fourier-transform infrared spectroscopy, energy dispersion X-ray spectrometer, X-ray diffraction spectra, dynamic light scattering, and vibrating sample magnetometer. Then, the biological impacts of PShs/Fe3O4NPs composites on MG-63 cells were investigated in-vitro using MTT assay, quantitative polymerase chain reaction (qPCR), Annexin V/propidium iodide, FESEM, and DAPI staining. RESULTS Fe3O4NPs with a size range of 24-40 nm and a zeta potential value of -37.4 mV were successfully assembled on the PShs. The viability of MG-63 cells was significantly decreased when cultured on the magnetic PShs as compared to non-magnetic PShs, in Fe3O4 concentration and time-dependent manner. In contrast, magnetic PShs had a positive effect on the viability of normal human bone marrow-derived mesenchymal stem cells (hBM-MSCs). The analysis of apoptosis-related genes in cancer cells revealed that loading Fe3O4NPs on PShs increased expression of BAX/BCL2 and caspase-3 genes. The increased apoptotic activity of combined PShs/Fe3O4NPs was further confirmed by flow cytometric measurement, morphological analysis, and DAPI staining. CONCLUSION The incorporation of Fe3O4NPs into PShs could effectively increase anticancer effects on MG-63 cells via the mitochondria-mediated apoptosis pathway, evident by upregulation of BAX/BCL2 ratio and caspase-3.
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Affiliation(s)
- Solmaz Zakhireh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Yadollah Omidi
- Department of Pharmaceutical Sciences, College of Pharmacy, Nova Southeastern University, Fort Lauderdale, FL 33328, USA
| | - Younes Beygi-Khosrowshahi
- Chemical Engineering Department, Faculty of Engineering, Azarbaijan Shahid Madani University, Tabriz, Iran
| | - Abolfazl Barzegari
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Jaleh Barar
- Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Khosro Adibkia
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Research Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.
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Lin S, Chen C, Cai X, Yang F, Fan Y. The concentrations of bone calcium, phosphorus and trace metal elements in elderly patients with intertrochanteric hip fractures. Front Endocrinol (Lausanne) 2022; 13:1005637. [PMID: 36582999 PMCID: PMC9793898 DOI: 10.3389/fendo.2022.1005637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Accepted: 11/30/2022] [Indexed: 12/15/2022] Open
Abstract
INTRODUCTION Trace metal elements may play a crucial role in bone mineralization and metabolism. However, the quantification of trace element concentrations in human bone tissue has received little attention. MATERIALS AND METHODS Bone tissue samples were collected from 55 elderly patients (15 males and 40 females) with intertrochanteric hip fractures. The calcium, phosphorus, manganese, iron, copper, and zinc concentrations in the cortical bone zone, cancellous bone zone, and junction zone between cortical and cancellous bone were determined by energy-dispersive X-ray fluorescence (EDX). The differences in trace element concentrations in the three regions were compared, and the correlation between gender and bone trace element contents of the bones was analyzed using the Kruskal-Wallis's test. The correlation between age, body mass index (BMI), and bone calcium, phosphorus concentrations, and trace elements in three bone zones was determined using Spearman correlation analysis. RESULTS The Kruskal-Wallis test showed no difference in bone phosphorus concentration among the three regions. In contrast, the difference in the concentrations of bone calcium and four metal elements was statistically significant (P<0.01). In addition, no statistical differences were observed in the concentrations of trace elements among the three regions in elderly male and female patients. Spearman correlation analysis showed a strong negative correlation between bone calcium and phosphorus in three bone regions (r=-0.999, -0.95, -0.998, P < 0.01) and a significant positive correlation between trace metal elements in the cancellous bone zone. In the junction zone, the BMI showed a strong positive correlation with bone calcium content (r=0.347, P=0.009) and a significant negative correlation with phosphorus content (r=-0.349, P=0.009). CONCLUSION Bone calcium and phosphorus were the main components of hydroxyapatite, and these two elements accounted for the majority of bone mineral salts. Trace metal elements are essential for bone metabolism and specific synergistic interactions. BMI may be associated with bone calcium and phosphorus contents in elderly patients with osteoporosis.
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Lee S, Chae DS, Song BW, Lim S, Kim SW, Kim IK, Hwang KC. ADSC-Based Cell Therapies for Musculoskeletal Disorders: A Review of Recent Clinical Trials. Int J Mol Sci 2021; 22:ijms221910586. [PMID: 34638927 PMCID: PMC8508846 DOI: 10.3390/ijms221910586] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 09/24/2021] [Accepted: 09/25/2021] [Indexed: 01/04/2023] Open
Abstract
Recently published clinical trials involving the use of adipose-derived stem cells (ADSCs) indicated that approximately one-third of the studies were conducted on musculoskeletal disorders (MSD). MSD refers to a wide range of degenerative conditions of joints, bones, and muscles, and these conditions are the most common causes of chronic disability worldwide, being a major burden to the society. Conventional treatment modalities for MSD are not sufficient to correct the underlying structural abnormalities. Hence, ADSC-based cell therapies are being tested as a form of alternative, yet more effective, therapies in the management of MSDs. Therefore, in this review, MSDs subjected to the ADSC-based therapy were further categorized as arthritis, craniomaxillofacial defects, tendon/ligament related disorders, and spine disorders, and their brief characterization as well as the corresponding conventional therapeutic approaches with possible mechanisms with which ADSCs produce regenerative effects in disease-specific microenvironments were discussed to provide an overview of under which circumstances and on what bases the ADSC-based cell therapy was implemented. Providing an overview of the current status of ADSC-based cell therapy on MSDs can help to develop better and optimized strategies of ADSC-based therapeutics for MSDs as well as help to find novel clinical applications of ADSCs in the near future.
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Affiliation(s)
- Seahyoung Lee
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung 210-701, Korea; (S.L.); (B.-W.S.); (S.L.); (S.W.K.)
| | - Dong-Sik Chae
- Department of Orthopedic Surgery, International St. Mary’s Hospital, Catholic Kwandong University, Gangneung 210-701, Korea;
| | - Byeong-Wook Song
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung 210-701, Korea; (S.L.); (B.-W.S.); (S.L.); (S.W.K.)
| | - Soyeon Lim
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung 210-701, Korea; (S.L.); (B.-W.S.); (S.L.); (S.W.K.)
| | - Sang Woo Kim
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung 210-701, Korea; (S.L.); (B.-W.S.); (S.L.); (S.W.K.)
| | - Il-Kwon Kim
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung 210-701, Korea; (S.L.); (B.-W.S.); (S.L.); (S.W.K.)
- Correspondence: (I.-K.K.); (K.-C.H.); Fax: +82-32-290-2774 (K.-C.H.)
| | - Ki-Chul Hwang
- Institute for Bio-Medical Convergence, College of Medicine, Catholic Kwandong University, Gangneung 210-701, Korea; (S.L.); (B.-W.S.); (S.L.); (S.W.K.)
- Correspondence: (I.-K.K.); (K.-C.H.); Fax: +82-32-290-2774 (K.-C.H.)
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