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Ciaffaglione V, Rizzarelli E. Carnosine, Zinc and Copper: A Menage a Trois in Bone and Cartilage Protection. Int J Mol Sci 2023; 24:16209. [PMID: 38003398 PMCID: PMC10671046 DOI: 10.3390/ijms242216209] [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: 10/03/2023] [Revised: 10/31/2023] [Accepted: 11/09/2023] [Indexed: 11/26/2023] Open
Abstract
Dysregulated metal homeostasis is associated with many pathological conditions, including arthritic diseases. Osteoarthritis and rheumatoid arthritis are the two most prevalent disorders that damage the joints and lead to cartilage and bone destruction. Recent studies show that the levels of zinc (Zn) and copper (Cu) are generally altered in the serum of arthritis patients. Therefore, metal dyshomeostasis may reflect the contribution of these trace elements to the disease's pathogenesis and manifestations, suggesting their potential for prognosis and treatment. Carnosine (Car) also emerged as a biomarker in arthritis and exerts protective and osteogenic effects in arthritic joints. Notably, its zinc(II) complex, polaprezinc, has been recently proposed as a drug-repurposing candidate for bone fracture healing. On these bases, this review article aims to provide an overview of the beneficial roles of Cu and Zn in bone and cartilage health and their potential application in tissue engineering. The effects of Car and polaprezinc in promoting cartilage and bone regeneration are also discussed. We hypothesize that polaprezinc could exchange Zn for Cu, present in the culture media, due to its higher sequestering ability towards Cu. However, future studies should unveil the potential contribution of Cu in the beneficial effects of polaprezinc.
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Affiliation(s)
- Valeria Ciaffaglione
- Institute of Crystallography, National Council of Research (CNR), P. Gaifami 18, 95126 Catania, Italy
| | - Enrico Rizzarelli
- Institute of Crystallography, National Council of Research (CNR), P. Gaifami 18, 95126 Catania, Italy
- Department of Chemical Sciences, University of Catania, Viale Andrea Doria 6, 95125 Catania, Italy
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2
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Wang X, Cai Y, Wu C, Liang J, Tang K, Lin Z, Chen L, Lu Y, Wang Q. Conversion of senescent cartilage into a pro-chondrogenic microenvironment with antibody-functionalized copper sulfate nanoparticles for efficient osteoarthritis therapy. J Nanobiotechnology 2023; 21:258. [PMID: 37550685 PMCID: PMC10408088 DOI: 10.1186/s12951-023-02036-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Accepted: 07/31/2023] [Indexed: 08/09/2023] Open
Abstract
The development of osteoarthritis (OA) correlates with the expansion of senescent cells in cartilage, which contributes to an inflammatory microenvironment that accelerates matrix degradation and hampers cartilage generation. To address OA, we synthesized small copper sulfide nanoparticles functionalized with anti-beta-2-microglobulin antibodies (B2M-CuS NPs) that catalyze the formation of toxic •OH from H2O2 via peroxidase-like activity. These B2M-CuS NPs are specifically targeted to induce apoptosis in senescent chondrocytes while showing no toxicity toward normal chondrocytes. Furthermore, B2M-CuS NPs enhance the chondrogenesis of normal chondrocytes. Thus, B2M-CuS NPs can effectively treat OA by clearing senescent chondrocytes and promoting cartilage regeneration after intra-articular injection into the knee joints of surgery-induced OA mice. This study uses smart nanomaterials to treat OA with a synergistic strategy that both remodels senescent cartilage and creates a pro-chondrogenic microenvironment.
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Affiliation(s)
- Xianming Wang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China
- Department of Orthopedics, General Hospital of Southern Theater Command of PLA, Guangzhou, Guangdong, China
| | - Yu Cai
- Precision Medicine in Oncology (PrMiO), Department of Pathology, Erasmus MC Cancer Institute, Erasmus MC, Rotterdam, The Netherlands
| | - Cuixi Wu
- Department of Joint and Orthopedics, Orthopedic Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jiamin Liang
- Department of Endocrinology, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Kangning Tang
- Department of Orthopedics, General Hospital of Southern Theater Command of PLA, Guangzhou, Guangdong, China
| | - Zefeng Lin
- Department of Orthopedics, General Hospital of Southern Theater Command of PLA, Guangzhou, Guangdong, China
| | - Lingling Chen
- Department of Orthopedics, General Hospital of Southern Theater Command of PLA, Guangzhou, Guangdong, China
| | - Yao Lu
- Department of Joint and Orthopedics, Orthopedic Center, Zhujiang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
| | - Qing Wang
- Department of Orthopedic Surgery, The Second Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China.
- The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong, China.
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3
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Cao Z, Wang H, Chen J, Zhang Y, Mo Q, Zhang P, Wang M, Liu H, Bao X, Sun Y, Zhang W, Yao Q. Silk-based hydrogel incorporated with metal-organic framework nanozymes for enhanced osteochondral regeneration. Bioact Mater 2023; 20:221-242. [PMID: 35702612 PMCID: PMC9163388 DOI: 10.1016/j.bioactmat.2022.05.025] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 05/02/2022] [Accepted: 05/19/2022] [Indexed: 11/17/2022] Open
Abstract
Osteochondral defects (OCD) cannot be efficiently repaired due to the unique physical architecture and the pathological microenvironment including enhanced oxidative stress and inflammation. Conventional strategies, such as the control of implant microstructure or the introduction of growth factors, have limited functions failing to manage these complex environments. Here we developed a multifunctional silk-based hydrogel incorporated with metal-organic framework nanozymes (CuTA@SF) to provide a suitable microenvironment for enhanced OCD regeneration. The incorporation of CuTA nanozymes endowed the SF hydrogel with a uniform microstructure and elevated hydrophilicity. In vitro cultivation of mesenchymal stem cells (MSCs) and chondrocytes showed that CuTA@SF hydrogel accelerated cell proliferation and enhanced cell viability, as well as had antioxidant and antibacterial properties. Under the inflammatory environment with the stimulation of IL-1β, CuTA@SF hydrogel still possessed the potential to promote MSC osteogenesis and deposition of cartilage-specific extracellular matrix (ECM). The proteomics analysis further confirmed that CuTA@SF hydrogel promoted cell proliferation and ECM synthesis. In the full-thickness OCD model of rabbit, CuTA@SF hydrogel displayed successfully in situ OCD regeneration, as evidenced by micro-CT, histology (HE, S/O, and toluidine blue staining) and immunohistochemistry (Col I and aggrecan immunostaining). Therefore, CuTA@SF hydrogel is a promising biomaterial targeted at the regeneration of OCD. A multifunctional silk-based hydrogel incorporated with metal-organic framework nanozymes (CuTA@SF) was fabricated. CuTA@SF hydrogel has antioxidant, anti-inflammation and antibacterial capacities. Proteomics analysis confirmed that CuTA@SF hydrogel promoted cell proliferation and ECM synthesis. CuTA@SF hydrogel displayed successful osteochondral regeneration in vivo.
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Affiliation(s)
- Zhicheng Cao
- Department of Orthopaedic Surgery, Institute of Digital Medicine, Nanjing First Hospital, Nanjing Medical University, 210006, Nanjing, China
- School of Medicine, Southeast University, 210009, Nanjing, China
| | - Hongmei Wang
- School of Medicine, Southeast University, 210009, Nanjing, China
- Department of Pharmaceutical Sciences, Binzhou Medical University, 264003, Yantai, Shandong, China
| | - Jialin Chen
- School of Medicine, Southeast University, 210009, Nanjing, China
- Jiangsu Key Laboratory for Biomaterials and Devices, Southeast University, 210096, Nanjing, China
- China Orthopedic Regenerative Medicine Group (CORMed), China
| | - Yanan Zhang
- School of Medicine, Southeast University, 210009, Nanjing, China
| | - Qingyun Mo
- School of Medicine, Southeast University, 210009, Nanjing, China
| | - Po Zhang
- Department of Orthopaedic Surgery, Institute of Digital Medicine, Nanjing First Hospital, Nanjing Medical University, 210006, Nanjing, China
- School of Medicine, Southeast University, 210009, Nanjing, China
| | - Mingyue Wang
- School of Medicine, Southeast University, 210009, Nanjing, China
| | - Haoyang Liu
- School of Medicine, Southeast University, 210009, Nanjing, China
| | - Xueyang Bao
- School of Medicine, Southeast University, 210009, Nanjing, China
| | - Yuzhi Sun
- Department of Orthopaedic Surgery, Institute of Digital Medicine, Nanjing First Hospital, Nanjing Medical University, 210006, Nanjing, China
- School of Medicine, Southeast University, 210009, Nanjing, China
| | - Wei Zhang
- School of Medicine, Southeast University, 210009, Nanjing, China
- Jiangsu Key Laboratory for Biomaterials and Devices, Southeast University, 210096, Nanjing, China
- China Orthopedic Regenerative Medicine Group (CORMed), China
- Corresponding author. School of Medicine, Southeast University, 210009, Nanjing, China.
| | - Qingqiang Yao
- Department of Orthopaedic Surgery, Institute of Digital Medicine, Nanjing First Hospital, Nanjing Medical University, 210006, Nanjing, China
- China Orthopedic Regenerative Medicine Group (CORMed), China
- Corresponding author. Department of Orthopaedic Surgery, Institute of Digital Medicine, Nanjing First Hospital, Nanjing Medical University, 210006, Nanjing, China.
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4
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Cai Y, Wu C, Ou Q, Zeng M, Xue S, Chen J, Lu Y, Ding C. Enhanced osteoarthritis therapy by nanoengineered mesenchymal stem cells using biomimetic CuS nanoparticles loaded with plasmid DNA encoding TGF-β1. Bioact Mater 2023; 19:444-457. [PMID: 35574050 PMCID: PMC9079106 DOI: 10.1016/j.bioactmat.2022.04.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 04/11/2022] [Accepted: 04/21/2022] [Indexed: 11/21/2022] Open
Abstract
Mesenchymal stem cells (MSCs) therapy shows the potential benefits to relieve clinical symptoms of osteoarthritis (OA), but it is uncertain if it can repair articular cartilage lesions — the main pathology of OA. Here, we prepared biomimetic cupper sulfide@phosphatidylcholine (CuS@PC) nanoparticles (NPs) loaded with plasmid DNA (pDNA) encoding transforming growth factor-beta 1 (TGF-β1) to engineer MSCs for enhanced OA therapy via cartilage regeneration. We found that the NPs not only promoted cell proliferation and migration, but also presented a higher pDNA transfection efficiency relative to commercial transfection reagent lipofectamine 3000. The resultant CuS/TGF-β1@PC NP-engineered MSCs (termed CTP-MSCs) were better than pure MSCs in terms of chondrogenic gene expression, glycosaminoglycan deposition and type II collagen formation, favoring cartilage repair. Further, CTP-MSCs inhibited extracellular matrix degradation in interleukin-1β-induced chondrocytes. Consequently, intraarticular administration of CTP-MSCs significantly enhanced the repair of damaged cartilage, whereas pure MSCs exhibited very limited effects on cartilage regeneration in destabilization of the medial meniscus (DMM) surgical instability mice. Hence, this work provides a new strategy to overcome the limitation of current stem cell therapy in OA treatment through developing more effective nanoengineered MSCs. Biomimetic CuS nanoparticles (NPs) loaded with TGF-β1 pDNA are prepared for nanoengineering of MSCs. CuS/TGF-β1@PC NPs are more efficient than commercial transfection agent in terms of pDNA transfection. The NP-engineered CTP-MSCs exhibit enhanced migration, chondrogenesis and inhibition of ECM degradation. CTP-MSCs effectively treat osteoarthritis (OA) mice models via cartilage regeneration.
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Escobedo-Monge MF, Barrado E, Parodi-Román J, Escobedo-Monge MA, Torres-Hinojal MC, Marugán-Miguelsanz JM. Copper and Copper/Zn Ratio in a Series of Children with Chronic Diseases: A Cross-Sectional Study. Nutrients 2021; 13:3578. [PMID: 34684579 PMCID: PMC8537994 DOI: 10.3390/nu13103578] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/05/2021] [Accepted: 10/09/2021] [Indexed: 12/13/2022] Open
Abstract
Copper is an essential micronutrient for humans. A cross-sectional and comparative study was done to assess serum Cu levels and serum copper/zinc (Cu/Zn) ratio and its association with nutritional indicators in a series of children and adolescents with chronic diseases. Anthropometric, biochemical, dietary, body composition, and bone densitometry assessments were carried out. Serum Cu and Zn were measured by atomic absorption spectrophotometry. Seventy-eight patients (55% women) participated. The mean serum Cu in the entire series and by nutritional status through body mass index (BMI) was normal. Serum Cu decreased significantly with age and was meaningfully higher in children than in adolescents. The risk of finding altered Cu levels in children and men was higher than in adolescents and women, respectively. Twenty-two per cent of patients had abnormal serum copper levels, 13 had hypercupremia, and four had hypocupremia. The Cu/Zn ratio was greater than 1.00 for 87% of the patients, which is an indicator of an inflammatory state. All patients with hypozincemia and hypocupremia had deficient Zn intake, but only 65% of the patients with hypercupremia had dietary Zn deficiency. Consequently, the Cu/Zn ratio could indicate an inflammatory state and a high risk of zinc deficiency in this specific child population.
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Affiliation(s)
| | - Enrique Barrado
- Department of Analytical Chemistry, Science Faculty, Valladolid University, Campus Miguel Delibes, Calle Paseo de Belén, 7, 47011 Valladolid, Spain;
| | | | | | | | - José Manuel Marugán-Miguelsanz
- Department of Pediatrics of the Faculty of Medicine, Valladolid University,
Avenida Ramón y Cajal, 7, 47005 Valladolid, Spain;
- Section of Gastroenterology and Pediatric Nutrition, University Clinical Hospital of Valladolid, Avenida Ramón y Cajal, 3, 47003 Valladolid, Spain
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Rana MM, De la Hoz Siegler H. Tuning the Properties of PNIPAm-Based Hydrogel Scaffolds for Cartilage Tissue Engineering. Polymers (Basel) 2021; 13:3154. [PMID: 34578055 PMCID: PMC8467289 DOI: 10.3390/polym13183154] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/13/2021] [Accepted: 09/14/2021] [Indexed: 01/15/2023] Open
Abstract
Poly(N-isopropylacrylamide) (PNIPAm) is a three-dimensional (3D) crosslinked polymer that can interact with human cells and play an important role in the development of tissue morphogenesis in both in vitro and in vivo conditions. PNIPAm-based scaffolds possess many desirable structural and physical properties required for tissue regeneration, but insufficient mechanical strength, biocompatibility, and biomimicry for tissue development remain obstacles for their application in tissue engineering. The structural integrity and physical properties of the hydrogels depend on the crosslinks formed between polymer chains during synthesis. A variety of design variables including crosslinker content, the combination of natural and synthetic polymers, and solvent type have been explored over the past decade to develop PNIPAm-based scaffolds with optimized properties suitable for tissue engineering applications. These design parameters have been implemented to provide hydrogel scaffolds with dynamic and spatially patterned cues that mimic the biological environment and guide the required cellular functions for cartilage tissue regeneration. The current advances on tuning the properties of PNIPAm-based scaffolds were searched for on Google Scholar, PubMed, and Web of Science. This review provides a comprehensive overview of the scaffolding properties of PNIPAm-based hydrogels and the effects of synthesis-solvent and crosslinking density on tuning these properties. Finally, the challenges and perspectives of considering these two design variables for developing PNIPAm-based scaffolds are outlined.
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Affiliation(s)
- Md Mohosin Rana
- Biomedical Engineering Graduate Program, Schulich School of Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada;
| | - Hector De la Hoz Siegler
- Biomedical Engineering Graduate Program, Schulich School of Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada;
- Department of Chemical and Petroleum Engineering, Schulich School of Engineering, University of Calgary, Calgary, AB T2N 1N4, Canada
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7
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Kim M, Hosseindoust A, Choi Y, Lee J, Kim K, Kim T, Cho H, Kang W, Chae B. Effects of Hot-Melt Extruded Nano-Copper as an Alternative for the Pharmacological Dose of Copper Sulfate in Weanling Pigs. Biol Trace Elem Res 2021; 199:2925-2935. [PMID: 33078307 DOI: 10.1007/s12011-020-02426-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 10/05/2020] [Indexed: 01/23/2023]
Abstract
This study was conducted to investigate the effects of hot-melt extrusion (HME)-processed copper (Cu) sulfate supplementation on the growth performance, gut microbiota, metabolic function of Cu, and bioavailability of Cu in weanling pigs fed a corn-soybean meal basal diets. A total of 180 piglets (Yorkshire × Landrace × Duroc) of mixed-sex randomly were allotted to six treatments on the basis of initial average body weight (6.36 ± 0.39 kg) to six dietary treatments. There were six replicates in each treatment with 5 pigs per replicates. The dietary treatments included levels of CuSO4 (IN6, 6 mg Cu/kg diets; IN125, 125 mg Cu/kg diets), nano-CuSO4 (HME6, 6 mg Cu/kg diets; HME65, 65 mg Cu/kg diets; and HME125, 125 mg Cu/kg diets), and Cu-methionine (ORG125, 125 mg Cu/kg diets). The weanling pigs fed diets supplemented with the HME65 and HME125 showed a greater body weight and feed intake compared with IN6 and IN125 (P < 0.05). The weaning pigs fed diets supplemented with the HME125 showed the highest digestibility of gross energy in phase 1 and phase 2 (P < 0.05). The supplementation of HME125 significantly reduced the Escherichia coli (E.coli) in cecum and colon (P < 0.05). The supplementation of HME65 showed statistically equivalent effect on reduction of E. coli in the cecum and colon compared with IN125 and ORG125 treatments. The villus height in duodenum and jejunum of piglets in HME65 and HME125 treatments were higher than ORG125, HME6, IN6, and IN125 (P < 0.05). The gene expression of Atox1 was upregulated in IN125, HME125, and ORG125 treatments (P < 0.05). The expression of Sod1 was increased in IN125 treatment compared with IN6 treatment (P < 0.05). The HME125 treatment had the highest gene expression of ghrelin (P < 0.05). The Cu concentration of serum and liver was higher in the HME125 treatment than the HME6, IN6, and IN125 treatments (P < 0.05). The HME125 and ORG125 treatments showed a lower fecal Cu compared with IN125 treatment (P < 0.05). Taken together, these results suggest that the HME65 can be an alternative to IN125 in weanling pigs due to the greater overall average daily gain, improved villus height, and higher bioavailability.
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Affiliation(s)
- MinJu Kim
- Centre for Nutrition and Food Sciences, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Abdolreza Hosseindoust
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - YoHan Choi
- Swine Division, National Institute of Animal Science, Rural Development Administration, Cheonan, 31000, Republic of Korea
| | - JunHyung Lee
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - KwangYeoul Kim
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - TeaGyun Kim
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - HyunJong Cho
- College of Pharmacy, Kangwon National College of Pharmacy, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - WeiSoo Kang
- Department of Bio-Health Technology, College of Science, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - ByungJo Chae
- College of Animal Life Sciences, Kangwon National University, Chuncheon, 24341, Republic of Korea.
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8
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Wang Y, Zhang W, Yao Q. Copper-based biomaterials for bone and cartilage tissue engineering. J Orthop Translat 2021; 29:60-71. [PMID: 34094859 PMCID: PMC8164005 DOI: 10.1016/j.jot.2021.03.003] [Citation(s) in RCA: 40] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 02/25/2021] [Accepted: 03/01/2021] [Indexed: 02/07/2023] Open
Abstract
Backgroud Tissue engineering using cells, scaffolds, and bioactive molecules can promote the repair and regeneration of injured tissues. Copper is an essential element for the human body that is involved in many physiological activities and in recent years, copper has been used increasingly in tissue engineering. Methods The current advances of copper-based biomaterial for bone and cartilage tissue engineering were searched on PubMed and Web of Science. Results Various forms of copper-based biomaterials, including pure copper, copper ions, copper nanoparticles, copper oxides, and copper alloy are introduced. The incorporation of copper into base materials provides unique properties, resulting in tuneable porosity, mechanical strength, degradation, and crosslinking of scaffolds. Copper also shows promising biological performance in cell migration, cell adhesion, osteogenesis, chondrogenesis, angiogenesis, and antibacterial activities. In vivo applications of copper for bone and cartilage tissue engineering are discussed. Conclusion This review focuses on copper’s physiochemical and biological effects, and its applications in bone and cartilage tissue engineering. The potential limitations and future perspectives are also discussed. Translational potential of this article This review introduces the recent advances in copper-based biomaterial for bone and cartilage tissue engineering. This revie could guide researchers to apply copper in biomaterials, improving the generation of bone and cartilages, decrease the possibility of infection and shorten the recovery time so as to decrease medical costs.
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Affiliation(s)
- Yufeng Wang
- Department of Orthopaedic Surgery, Institute of Digital Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, China.,School of Medicine, Southeast University, Nanjing, 210009, China
| | - Wei Zhang
- School of Medicine, Southeast University, Nanjing, 210009, China.,China Orthopedic Regenerative Medicine Group (CORMed), China
| | - Qingqiang Yao
- Department of Orthopaedic Surgery, Institute of Digital Medicine, Nanjing First Hospital, Nanjing Medical University, Nanjing, 210006, China.,China Orthopedic Regenerative Medicine Group (CORMed), China
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Xu C, Chen J, Li L, Pu X, Chu X, Wang X, Li M, Lu Y, Zheng X. Promotion of chondrogenic differentiation of mesenchymal stem cells by copper: Implications for new cartilage repair biomaterials. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 93:106-114. [PMID: 30274037 DOI: 10.1016/j.msec.2018.07.074] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2017] [Revised: 07/14/2018] [Accepted: 07/25/2018] [Indexed: 12/31/2022]
Abstract
Copper (Cu) has drawn considerable attention in the design of biomaterials due to its multifunction, such as antibacterial property, osteogenic and angiogenic ability. However, the effect of Cu on chondrogenic differentiation of mesenchymal stem cells (MSCs) and its potential for cartilage repair biomaterials has been rarely studied. Here, we report that Cu can significantly enhance chondrogensis of MSCs. Specifically, in vitro studies showed that Cu could promote MSCs cytoskeleton change, extracellular glycosaminoglycan (GAG) deposition and the chrodrogenic genes (Sox9, Aggrecan, and Col-2) up-regulation. Furthermore, we prepared a Cu-containing alginate (Alg) porous scaffold to assess the chondroinductivity of Cu in vivo. In eight weeks, we found that Alg/Cu scaffolds could induce better formation of new cartilage tissue compared to the pure Alg scaffolds fabricated by the same procedure but without adding Cu. These encouraging results indicate that Cu can bring considerable benefits to the development and application of cartilage repair biomaterials.
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Affiliation(s)
- Changkui Xu
- Department of Orthopaedic, Guangzhou Overseas Chinese Hospital, No. 613, West Whampoa Road, Tianhe District, Guangzhou 510630, Guangdong, China; Department of Orthopaedic, Foshan Sanshui District People's Hospital, No. 16, West Guanghai Road, Sanshui District, Foshan 528100, Guangdong, China; Guangdong Key Lab of Orthopaedic Technology and Implant Materials, Key Laboratory of Trauma & Tissue Repair of Tropical Area of PLA, Department of Orthopaedic, General Hospital of Guangzhou Military Command of PLA, No. 111, Liuhua Road, Yuexiu District, Guangzhou 510010, Guangdong, China
| | - Jiarong Chen
- Guangdong Key Lab of Orthopaedic Technology and Implant Materials, Key Laboratory of Trauma & Tissue Repair of Tropical Area of PLA, Department of Orthopaedic, General Hospital of Guangzhou Military Command of PLA, No. 111, Liuhua Road, Yuexiu District, Guangzhou 510010, Guangdong, China
| | - Lihua Li
- Guangdong Key Lab of Orthopaedic Technology and Implant Materials, Key Laboratory of Trauma & Tissue Repair of Tropical Area of PLA, Department of Orthopaedic, General Hospital of Guangzhou Military Command of PLA, No. 111, Liuhua Road, Yuexiu District, Guangzhou 510010, Guangdong, China
| | - Xiaobing Pu
- Department of Orthopaedic, No.4 West China Teaching Hospital of Sichuan University, No. 18, South Renmin Road, Wuhou District, Chengdu 610041, Sichuan, China
| | - Xiao Chu
- Guangdong Key Lab of Orthopaedic Technology and Implant Materials, Key Laboratory of Trauma & Tissue Repair of Tropical Area of PLA, Department of Orthopaedic, General Hospital of Guangzhou Military Command of PLA, No. 111, Liuhua Road, Yuexiu District, Guangzhou 510010, Guangdong, China
| | - Xiaolan Wang
- Guangdong Key Lab of Orthopaedic Technology and Implant Materials, Key Laboratory of Trauma & Tissue Repair of Tropical Area of PLA, Department of Orthopaedic, General Hospital of Guangzhou Military Command of PLA, No. 111, Liuhua Road, Yuexiu District, Guangzhou 510010, Guangdong, China
| | - Mei Li
- Guangdong Key Lab of Orthopaedic Technology and Implant Materials, Key Laboratory of Trauma & Tissue Repair of Tropical Area of PLA, Department of Orthopaedic, General Hospital of Guangzhou Military Command of PLA, No. 111, Liuhua Road, Yuexiu District, Guangzhou 510010, Guangdong, China
| | - Yao Lu
- Guangdong Key Lab of Orthopaedic Technology and Implant Materials, Key Laboratory of Trauma & Tissue Repair of Tropical Area of PLA, Department of Orthopaedic, General Hospital of Guangzhou Military Command of PLA, No. 111, Liuhua Road, Yuexiu District, Guangzhou 510010, Guangdong, China; Department of Orthopaedic, Zhujiang Hospital, Southern Medical University, No. 253, Gongye Road, Haizhu District, Guangzhou 510282, Guangdong, China.
| | - Xiaofei Zheng
- Department of Orthopaedic, Guangzhou Overseas Chinese Hospital, No. 613, West Whampoa Road, Tianhe District, Guangzhou 510630, Guangdong, China.
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10
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Hou J, Peng X, Wang J, Zhang H, Xia J, Ge Q, Wang X, Chen X, Wu X. Mesenchymal stem cells promote endothelial progenitor cell proliferation by secreting insulin‑like growth factor‑1. Mol Med Rep 2017. [PMID: 28627605 DOI: 10.3892/mmr.2017.6741] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Bone marrow mesenchymal stem cells (MSCs) and endothelial progenitor cells (EPCs) interact with each other. EPCs are able to promote the self‑renewal of MSCs as niche cells in murine bone marrow, and MSCs are able to promote EPC proliferation in vitro in a co‑culture system. It has previously been reported that MSCs can secrete insulin‑like growth factor‑1 (IGF‑1), which serves critical functions in EPC proliferation. However, the mechanism underlying the IGF‑1‑mediated proliferation of EPCs remains unclear. The aim of the present study was to reveal the molecular mechanisms regulating this process. The effects of IGF‑1, which is secreted by MSCs, on EPC proliferation via the PI3K/Akt signaling pathway were examined by MTT assay, reverse transcription‑quantitative polymerase chain reaction and western blot analysis. The present study treated EPCs with various concentrations of IGF‑1. The results demonstrated that IGF‑1 significantly induced the proliferation of cultured EPCs. However, this effect was offset by treatment with the phosphatidylinositol 3‑kinase (PI3K) inhibitor LY294002. These results indicated that the pro‑proliferative effects of IGF‑1 are mediated in response to the PI3K/protein kinase B signaling pathway.
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Affiliation(s)
- Jixue Hou
- Department of Hepatic Surgery, Tongji Hospital, Tongji Medical School, Huazhong University of Science and Technology, Wuhan, Hubei 430030, P.R. China
| | - Xinyu Peng
- Department of General Surgery, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang 832008, P.R. China
| | - Jing Wang
- Out‑Patient Department, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang 832008, P.R. China
| | - Hongwei Zhang
- Department of General Surgery, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang 832008, P.R. China
| | - Jie Xia
- Department of General Surgery, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang 832008, P.R. China
| | - Quanhu Ge
- Department of General Surgery, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang 832008, P.R. China
| | - Xiaoyi Wang
- Department of General Surgery, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang 832008, P.R. China
| | - Xueling Chen
- Department of Immunology, School of Medicine, Shihezi University, Shihezi, Xinjiang 832008, P.R. China
| | - Xiangwei Wu
- Department of General Surgery, First Affiliated Hospital, School of Medicine, Shihezi University, Shihezi, Xinjiang 832008, P.R. China
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11
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Wang J, Zhu X, Guo Y, Wang Z, Zhao B, Yin Y, Liu G. Influence of Dietary Copper on Serum Growth-Related Hormone Levels and Growth Performance of Weanling Pigs. Biol Trace Elem Res 2016; 172:134-139. [PMID: 26631054 DOI: 10.1007/s12011-015-0574-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Accepted: 11/24/2015] [Indexed: 10/22/2022]
Abstract
To investigate the effect of dietary copper on serum growth-related hormones levels and growth performance, a total of 60 weanling pigs were randomly assigned to six groups each containing 10 pigs, fed on basal diets supplemented with 0 (control), 100, 150, 200, 250, and 300 mg/kg copper sulfate for 80 days, respectively. The average daily gain (ADG), feed to gain ratio (F/G), feed intake and serum growth hormone (GH), insulin (INS), insulin-like growth factor 1 (IGF-1), and insulin-like growth factor-binding protein 3 (IGFBP-3) levels were detected at interval of 20 days. The results revealed that ADG, and serum GH, INS, IGF-1, and IGFBP-3 concentrations were increased significantly in the pigs fed on diets added with 100, 150, 200, 250, and 300 mg/kg copper sulfate. Meanwhile, in the pigs supplemented with 250 mg/kg copper sulfate, ADG was increased significantly from the 40th to the 60th day of the experiment (P < 0.01), and the levels of GH, INS, IGF-1, and IGFBP-3 in serum were elevated significantly from the 20th to the 40th day of the experiment (P < 0.01). It is concluded that effects of copper supplemented in the diet on the growth of pigs were related to the increasing levels of GH, INS, IGF-1, and IGFBP-3 in serum which were induced by copper. High dietary copper increase the concentrations of growth-related hormones in serum, resulting in improving the growth performance of weanling pigs.
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Affiliation(s)
- Jianguo Wang
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Xiaoyan Zhu
- UMR 1195 Inserm and University Paris-Saclay, Saclay, Kremlin-Bicêtre, France
| | - Yazhou Guo
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China
| | - Zhe Wang
- College of Veterinary Medicine, Jilin University, Changchun, 130062, Jilin, China
| | - Baoyu Zhao
- College of Veterinary Medicine, Northwest A&F University, Yangling, 712100, Shaanxi, China.
| | - Yunhou Yin
- Guizhou Minzu University, Guiyang, 550025, China.
| | - Guowen Liu
- College of Veterinary Medicine, Jilin University, Changchun, 130062, Jilin, China.
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12
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Madzovska-Malagurski I, Vukasinovic-Sekulic M, Kostic D, Levic S. Towards antimicrobial yet bioactive Cu-alginate hydrogels. ACTA ACUST UNITED AC 2016; 11:035015. [PMID: 27305176 DOI: 10.1088/1748-6041/11/3/035015] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
The simplest approach to enhance alginate hydrogel characteristics and functional properties is to replace the calcium in the process of alginate gelation with other metallic ions which are essential for living systems. Gelling of alginate with other ions and using modern encapsulation techniques can provide new delivery systems with required properties. Hence, in this study Cu-alginate hydrogels in the form of microbeads were produced by electrostatic extrusion using gelling solutions with Cu(II) concentrations in the range 13.5-270 mM and comprehensively characterized in vitro. The variation of gelling solution concentration influenced the microbead Cu(II) content, size, biomechanical properties, Cu(II) release and subsequently potential biomedical application. The formulations chosen for biomedical evaluation showed potential for antimicrobial and tissue engineering applications. Microbeads with higher Cu(II) loading (~100 μmol g(-1)) induced immediate bactericidal effects against Escherichia coli and Staphylococcus aureus. Conversely, Cu(II) release from microbeads with the Cu(II) content of ~60 μmol g(-1) was slower and they were suitable for promoting and maintaining chondrogenic phenotype of bovine calf chondrocytes in 3D culture. Results of this study have shown possibilities for tuning Cu-alginate properties for potential biomedical applications such as antimicrobial wound dressings, tissue engineering scaffolds or articular cartilage implants.
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Affiliation(s)
- I Madzovska-Malagurski
- University of Belgrade, Faculty of Technology and Metallurgy, Karnegijeva 4, 11000 Belgrade, Serbia
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13
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Bassett DC, Madzovska I, Beckwith KS, Melø TB, Obradovic B, Sikorski P. Dissolution of copper mineral phases in biological fluids and the controlled release of copper ions from mineralized alginate hydrogels. ACTA ACUST UNITED AC 2014; 10:015006. [PMID: 25546880 DOI: 10.1088/1748-6041/10/1/015006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Here we investigate the dissolution behaviour of copper minerals contained within biocompatible alginate hydrogels. Copper has a number of biological effects and has most recently been evaluated as an alternative to expensive and controversial growth factors for applications in tissue engineering. Precise control and sustained release of copper ions are important due to a narrow therapeutic window of this potentially toxic ion, and alginate would appear to be a good material of choice for this purpose. We found that aqueously insoluble copper minerals could be precipitated during gelling within or mixed into alginate hydrogels in the form of microbeads prior to gelling to serve as depots of copper. These minerals were found to be soluble in a variety of biological fluids relevant to in vitro and in vivo investigations, and the alginate carrier served as a barrier to diffusion of these ions and therefore offered control over the rate and duration of release (Cu(2+) release rates observed between 10-750 µMol g(-1) h(-1) and duration for up to 32 d). Copper mineral and copper mineralized alginate microbeads were characterized using powder x-ray diffraction, FTIR, thermogravimetric analysis and scanning electron microscopy. Dissolution kinetics were studied based on measurements of copper ion concentrations using colourimetric methods. In addition we characterized the complexes formed between released copper ions and biological fluids by electron paramagnetic spectroscopy which offers an insight into the behaviour of these materials in the body.
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Affiliation(s)
- David C Bassett
- Department of Physics, Norwegian University of Science and Technology, Trondheim, 7491, Norway
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14
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Roychoudhury S, Bulla J, Sirotkin AV, Kolesarova A. In vitro changes in porcine ovarian granulosa cells induced by copper. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2014; 49:625-633. [PMID: 24521407 DOI: 10.1080/10934529.2014.865404] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
Objective of this in vitro study was to examine the secretion activity (progesterone and insulin-like growth factor I) of porcine ovarian granulosa cells after copper (Cu) addition and to outline a potential intracellular mediator (cyclin B1) of its effects. It also aimed at investigating the apoptotic potential of Cu on porcine ovarian granulosa cells after addition in vitro. Ovarian granulosa cells were incubated with copper sulphate (CuSO4·5H2O) at the doses 0.33, 0.40, 0.50, 1.0 and 2.0 μL mL(-1) for 18 h and compared with control group without Cu addition. Release of progesterone (P4) and insulin-like growth factor I (IGF-I) by granulosa cells was assessed by RIA, expression of cyclin B1 by immunocytochemistry and apoptosis by TUNEL assay. Observations show that P4 release by granulosa cells was inhibited while the release of IGF-I and cyclin B1 was stimulated significantly (P < 0.05) by CuSO4·5H2O addition at the dose 2.0 μL mL(-1). Also, addition of CuSO4.5H2O at the lowest dose used in the study (0.33 μL mL(-1)) significantly (P < 0.05) decreased apoptosis in granulosa cells. In conclusion, results indicate dose dependent effect of Cu on (1) secretion of steroid hormone progesterone and growth factor IGF-I, (2) expression of cyclin B1 as marker of proliferation of porcine ovarian granulosa cells, (3) apoptosis of porcine ovarian granulosa cells and, (4) that the effect of Cu on ovarian cell proliferation could be mediated by IGF-I and cyclin B1. Obtained data suggest interference of Cu in the pathways of proliferation of porcine ovarian granulosa cells through hormonal and intracellular peptide cyclin B1.
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15
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Wang J, Zhu X, Liu L, Shi X, Yin L, Zhang Y, Li X, Wang Z, Liu G. Effects of strontium on collagen content and expression of related genes in rat chondrocytes cultured in vitro. Biol Trace Elem Res 2013; 153:212-9. [PMID: 23475370 DOI: 10.1007/s12011-013-9640-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/22/2012] [Accepted: 02/26/2013] [Indexed: 11/28/2022]
Abstract
Strontium stimulates cartilage matrix formation in vitro. However, the mechanisms governing these effects have not yet been extensively reported. In this study, chondrocytes were isolated from rat articular cartilage by enzymatic digestion and cultured for 24-72 h with 1-5 mM strontium. We investigated the effects of different concentrations of strontium on collagen content, type II collagen, insulin-like growth factor (IGF-1) and matrix metalloproteinase (MMP)-13 expression in rat cultured articular chondrocytes in vitro. The collagen content of the chondrocytes, determined as hydroxyproline, was measured by a colorimetry method. Type II collagen, IGF-1, and MMP-13 mRNA abundance and protein expression levels were determined by real-time polymerase chain reaction (real-time PCR) and western blot, respectively. The results showed that collagen content from the chondrocytes extracellular matrix increased with increasing strontium concentration. Moreover, 3 and 5 mM strontium strongly stimulated protein expression and mRNA levels of type II collagen and IGF-1. Conversely, MMP-13 expression in chondrocytes decreased dose-dependently with increasing strontium concentration. These results should provide insight into the ability of strontium to promote chondrocyte extracellular matrix synthesis. Strontium could promote collagen synthesis and suppress collagen degradation via the repression of MMP-13 expression.
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Affiliation(s)
- Jianguo Wang
- College of Animal Science and Veterinary Medicine, Jilin University, Changchun 130062, China
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16
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Wang J, Zhu X, Xie G, Zhang Y, Liu Z, Zhang L, Zhao C, Yang W, Shi X, Wang Z, Liu G. Effect of copper on the expression of IGF-1 from chondrocytes in newborn piglets in vitro. Biol Trace Elem Res 2012; 148:178-81. [PMID: 22367704 DOI: 10.1007/s12011-012-9359-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2011] [Accepted: 02/07/2012] [Indexed: 10/28/2022]
Abstract
The experiment was performed to evaluate the influence of copper supplementation on insulin-like growth factor-1 (IGF-1) mRNA expression in chondrocytes of newborn pigs. Chondrocytes were isolated and cultured in media containing 15% fetal calf serum supplemented with 0, 15.6, 31.2, and 62.5 μmol/L copper in 90-mm culture plate. After 0, 12, 24, and 48 h, total RNA was isolated from chondrocytes. Then, IGF-1 mRNA expression was determined by semiquantitative RT-PCR. The results showed that the expression of IGF-1 mRNA, adjusted for β-actin expression, was increased in the culture media added to 15.6, 31.2, and 62.5 μmol/L copper, respectively. In the present experiment, the optimal copper concentration and optimal culture time for the expression of IGF-1 mRNA were 31.2 μmol/L and 48 h, respectively.
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Affiliation(s)
- Jianguo Wang
- College of Animal Science and Veterinary Medicine, Jilin University, Changchun 130062, China
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17
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Yuan X, Wang J, Zhu X, Zhang Z, Ai Y, Sun G, Wang Z, Liu G. Effect of copper on levels of collagen and alkaline phosphatase activity from chondrocytes in newborn piglets in vitro. Biol Trace Elem Res 2011; 144:597-605. [PMID: 21789542 DOI: 10.1007/s12011-011-9151-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2011] [Accepted: 07/13/2011] [Indexed: 10/18/2022]
Abstract
The effects of different concentrations of copper on collagen content and alkaline phosphatase (AKP) activity from chondrocytes in newborn piglets were measured. Chondrocytes were cultured in media containing 15% fetal calf serum supplemented with 0, 15.6, 31.2, and 62.5 μmol/L copper in a 12-well culture plate. Collagen content and AKP activity from the chondrocyte extracellular matrix increased significantly in the culture media with 15.6, 31.2, and 62.5 μmol/L copper and was the highest at 31.2 μmol/L copper (P < 0.05). Thus, the results indicated that copper could promote AKP activity and collagen production by chondrocytes.
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Affiliation(s)
- Xue Yuan
- College of Animal Science and Veterinary Medicine, Jilin University, 5333 Xi'an Road, Changchun, 130062, China
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