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Zhou Z, Zhou A, Jalil AT, Saleh MM, Huang C. Carbon nanoparticles-based hydrogel nanocomposite induces bone repair in vivo. Bioprocess Biosyst Eng 2023; 46:577-588. [PMID: 36580135 DOI: 10.1007/s00449-022-02843-4] [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: 07/30/2022] [Accepted: 12/15/2022] [Indexed: 12/30/2022]
Abstract
The main objective of the current study is to fabricate a 3D scaffold using alginate hydrogel implemented with carbon nanoparticles (CNPs) as the filler. The SEM imaging revealed that the scaffold possesses a porous internal structure with interconnected pores. The swelling value of the scaffolds (more than 400%) provides a wet niche for bone cell proliferation and migration. The in vitro evaluations showed that the scaffolds were hemocompatible (with hemolysis induction lower than 5%) and cytocompatible (inducing significant proliferative effect (cell viability of 121 ± 4%, p < 0.05) for AlG/CNPs 10%). The in vivo studies showed that the implantation of the fabricated 3D nanocomposite scaffolds induced a bone-forming effect and mediated bone formation into the induced bone defect. In conclusion, these results implied that the fabricated NFC-integrated 3D scaffold exhibited promising characteristics beneficial for bone regeneration and can be applied as the bone tissue engineering scaffold.
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Affiliation(s)
- Zheng Zhou
- Department of Orthopaedic Surgery, Yangzhou Hongquan Hospital, Yangzhou, 225200, China
| | - Ao Zhou
- Department of Bone and Soft Tissue Oncology, Cancer Hospital Affiliated to Chongqing University, Chongqing, 400020, China
| | - Abduladheem Turki Jalil
- Medical Laboratories Techniques Department, Al-Mustaqbal University College, Hilla, 51001, Babylon, Iraq
| | - Marwan Mahmood Saleh
- Department of Biophysics, College of Applied Sciences, University of Anbar, Ramadi, Iraq.,Medical Laboratory Technology Department, College of Medical Technology, The Islamic University, Najaf, Iraq
| | - Chengjun Huang
- Center for Joint Surgery, Southwest Hospital, Army Medical University, Chongqing, 400038, China.
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Gao Y, Xue J, Zhang L, Wang Z. Synthesis of bio-based polyester elastomers and evaluation of the in vivo biocompatibility and biodegradability as biomedical materials. Biomater Sci 2022; 10:3924-3934. [DOI: 10.1039/d2bm00436d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Biodegradable polyester elastomers have found wide applications in the tissue engineering field. In this study, all bio-based polyester elastomer (BPE) is synthesized from five bio-based monomers; and the in vivo...
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da Silva RVDCA, Vieira RP. An Experimental and Computational Approach on Controlled Radical Photopolymerization of Limonene. MACROMOL CHEM PHYS 2020. [DOI: 10.1002/macp.202000199] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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Salerno A, Cesarelli G, Pedram P, Netti PA. Modular Strategies to Build Cell-Free and Cell-Laden Scaffolds towards Bioengineered Tissues and Organs. J Clin Med 2019; 8:E1816. [PMID: 31683796 PMCID: PMC6912533 DOI: 10.3390/jcm8111816] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 10/23/2019] [Accepted: 10/28/2019] [Indexed: 01/07/2023] Open
Abstract
Engineering three-dimensional (3D) scaffolds for functional tissue and organ regeneration is a major challenge of the tissue engineering (TE) community. Great progress has been made in developing scaffolds to support cells in 3D, and to date, several implantable scaffolds are available for treating damaged and dysfunctional tissues, such as bone, osteochondral, cardiac and nerve. However, recapitulating the complex extracellular matrix (ECM) functions of native tissues is far from being achieved in synthetic scaffolds. Modular TE is an intriguing approach that aims to design and fabricate ECM-mimicking scaffolds by the bottom-up assembly of building blocks with specific composition, morphology and structural properties. This review provides an overview of the main strategies to build synthetic TE scaffolds through bioactive modules assembly and classifies them into two distinct schemes based on microparticles (µPs) or patterned layers. The µPs-based processes section starts describing novel techniques for creating polymeric µPs with desired composition, morphology, size and shape. Later, the discussion focuses on µPs-based scaffolds design principles and processes. In particular, starting from random µPs assembly, we will move to advanced µPs structuring processes, focusing our attention on technological and engineering aspects related to cell-free and cell-laden strategies. The second part of this review article illustrates layer-by-layer modular scaffolds fabrication based on discontinuous, where layers' fabrication and assembly are split, and continuous processes.
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Affiliation(s)
- Aurelio Salerno
- Center for Advanced Biomaterials for Healthcare, Istituto Italiano di Tecnologia (IIT@CRIB), 80125 Naples, Italy.
| | - Giuseppe Cesarelli
- Center for Advanced Biomaterials for Healthcare, Istituto Italiano di Tecnologia (IIT@CRIB), 80125 Naples, Italy.
- Department of Chemical, Materials and Industrial Production Engineering, University of Naples Federico II, 80125 Naples, Italy.
| | - Parisa Pedram
- Center for Advanced Biomaterials for Healthcare, Istituto Italiano di Tecnologia (IIT@CRIB), 80125 Naples, Italy.
- Department of Chemical, Materials and Industrial Production Engineering, University of Naples Federico II, 80125 Naples, Italy.
| | - Paolo Antonio Netti
- Center for Advanced Biomaterials for Healthcare, Istituto Italiano di Tecnologia (IIT@CRIB), 80125 Naples, Italy.
- Department of Chemical, Materials and Industrial Production Engineering, University of Naples Federico II, 80125 Naples, Italy.
- Interdisciplinary Research Center on Biomaterials (CRIB), University of Naples Federico II, 80125 Naples, Italy.
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Li Y, Li N, Ge J, Xue Y, Niu W, Chen M, Du Y, Ma PX, Lei B. Biodegradable thermal imaging-tracked ultralong nanowire-reinforced conductive nanocomposites elastomers with intrinsical efficient antibacterial and anticancer activity for enhanced biomedical application potential. Biomaterials 2019; 201:68-76. [DOI: 10.1016/j.biomaterials.2019.02.013] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 01/24/2019] [Accepted: 02/12/2019] [Indexed: 12/11/2022]
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Farshchi N, Abbasian A, Larijani K. Assessment of the Thermodynamic Properties of DL-p-Mentha-1,8-diene, 4-Isopropyl-1-Methylcyclohexene (DL-limonene) by Inverse Gas Chromatography (IGC). J Chromatogr Sci 2018; 56:671-678. [PMID: 29750264 DOI: 10.1093/chromsci/bmy043] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Accepted: 04/23/2018] [Indexed: 11/14/2022]
Abstract
Limonene is a colorless liquid hydrocarbon and had been investigated as a plasticizer for many plastics. Prediction of solubility between different materials is an advantage in many ways, one of the most convenient ways to know the compatibility of materials is to determine the degree of solubility of them in each other. The concept of "solubility parameter" can help practitioners in this way.In this study, inverse gas chromatography (IGC) method at infinite dilution was used for determination of the thermodynamic properties of DL-p-mentha-1,8-diene, 4-Isopropyl-1-methylcyclohexene (DL-limonene). The interaction between DL-limonene and 13 solvents were examined in the temperature range of 63-123°C through the assessment of the thermodynamic sorption parameters, the parameters of mixing at infinite dilution, the weight fraction activity coefficient and the Flory-Huggins interaction parameters. Additionally, the solubility parameter for DL-limonene and the temperature dependence of these parameters was investigated as well.Results show that there is a temperature dependence in solubility parameter, which increases by decreasing temperature. However, there were no specific dependence between interaction parameters and temperature, but chemical structure appeared to have a significant effect on them as well as on the type and strength of intermolecular interactions between DL-limonene and investigated solvents. The solubility parameter δ2 of DL-limonene determined to be 19.20 (J/cm3)0.5 at 25°C.
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Affiliation(s)
- Negin Farshchi
- Department of Polymer Engineering, Engineering Faculty, Science & Research Branch, Islamic Azad University, Tehran, Iran
| | - Ali Abbasian
- Department of Polymer Engineering, Engineering Faculty, Science & Research Branch, Islamic Azad University, Tehran, Iran
| | - Kambiz Larijani
- Department of Chemistry, Basic Science Faculty, Science & Research Branch, Islamic Azad University, Tehran, Iran
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Huang S, Yang Y, Yang Q, Zhao Q, Ye X. Engineered circulatory scaffolds for building cardiac tissue. J Thorac Dis 2018; 10:S2312-S2328. [PMID: 30123572 DOI: 10.21037/jtd.2017.12.92] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Heart failure (HF) is the terminal state of cardiovascular disease (CVD), leading numerous patients to death every year. Cardiac tissue engineering is a multidisciplinary field of creating functional cardiac patches in vitro to promote cardiac function after transplantation onto damaged zone, giving the hope for patients with end-stage HF. However, the limited thickness of cardiac patches results in the graft failure of survival and function due to insufficient blood supply. To date, prevascularized cardiac tissue, with the use of circulatory scaffolds, holds the promise to be inosculated and perfused with host vasculature to eventually promote cardiac pumping function. Circulatory scaffolds play its role to provide oxygen and nutrients and take metabolic wastes away, and achieve anastomosis with host vasculature in vivo. Of worth note, heart-on-a-chip based on circulatory scaffolds now has been considered as a valuable unit to broaden the research for building cardiac tissue. In this review, we will present recent different strategies to engineer circulatory scaffolds for building cardiac tissue with microvasculature, followed by its current state and future direction.
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Affiliation(s)
- Shixing Huang
- Department of Cardiac Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China
| | - Yang Yang
- Department of Cardiac Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China
| | - Qi Yang
- Department of Cardiac Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China
| | - Qiang Zhao
- Department of Cardiac Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China
| | - Xiaofeng Ye
- Department of Cardiac Surgery, Ruijin Hospital, Shanghai Jiaotong University School of Medicine, Shanghai 200025, China
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9
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Mengus C, Muraro MG, Mele V, Amicarella F, Manfredonia C, Foglietta F, Muenst S, Soysal SD, Iezzi G, Spagnoli GC. In Vitro Modeling of Tumor-Immune System Interaction. ACS Biomater Sci Eng 2017; 4:314-323. [PMID: 33418726 DOI: 10.1021/acsbiomaterials.7b00077] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Immunotherapy has emerged during the past two decades as an innovative and successful form of cancer treatment. However, frequently, mechanisms of actions are still unclear, predictive markers are insufficiently characterized, and preclinical assays for innovative treatments are poorly reliable. In this context, the analysis of tumor/immune system interaction plays key roles, but may be unreliably mirrored by in vivo experimental models and standard bidimensional culture systems. Tridimensional cultures of tumor cells have been developed to bridge the gap between in vitro and in vivo systems. Interestingly, defined aspects of the interaction of cells from adaptive and innate immune systems and tumor cells may also be mirrored by 3D cultures. Here we review in vitro models of cancer/immune cell interaction and we propose that updated technologies might help develop innovative treatments, identify biologicals of potential clinical relevance, and select patients eligible for immunotherapy treatments.
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Affiliation(s)
| | | | | | | | | | - Federica Foglietta
- Department of Drug Science and Technology, University of Torino, Via Pietro Giuria 13, 10125 Torino, Italy
| | - Simone Muenst
- Institute of Pathology, University Hospital Basel, University of Basel, Schönbeinstrasse 40, 4056, Basel, Switzerland
| | - Savas D Soysal
- Department of Surgery, University Hospital Basel, Spitalstrasse 21, 4031, Basel, Switzerland
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Xiao Y, Lang S, Zhou M, Qin J, Yin R, Gao J, Heise A, Lang M. A highly stretchable bioelastomer prepared by UV curing of liquid-like poly(4-methyl-ε-caprolactone) precursors. J Mater Chem B 2017; 5:595-603. [DOI: 10.1039/c6tb02507b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
UV curing of PMCL precursors in the absence of any solvent or heating led to highly stretchable bioelastomers.
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Affiliation(s)
- Yan Xiao
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Sihuan Lang
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Miaomiao Zhou
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Jing Qin
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Rui Yin
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Jingming Gao
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Andreas Heise
- Department of Pharmaceutical and Medicinal Chemistry
- Royal College of Surgeons in Ireland
- Dublin 2
- Ireland
| | - Meidong Lang
- Key Laboratory for Ultrafine Materials of Ministry of Education
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai
- China
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Morgan KY, Sklaviadis D, Tochka ZL, Fischer KM, Hearon K, Morgan TD, Langer R, Freed LE. Multi-Material Tissue Engineering Scaffold with Hierarchical Pore Architecture. ADVANCED FUNCTIONAL MATERIALS 2016; 26:5873-5883. [PMID: 27942257 PMCID: PMC5142531 DOI: 10.1002/adfm.201601146] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Multi-material polymer scaffolds with multiscale pore architectures were characterized and tested with vascular and heart cells as part of a platform for replacing damaged heart muscle. Vascular and muscle scaffolds were constructed from a new material, poly(limonene thioether) (PLT32i), which met the design criteria of slow biodegradability, elastomeric mechanical properties, and facile processing. The vascular-parenchymal interface was a poly(glycerol sebacate) (PGS) porous membrane that met different criteria of rapid biodegradability, high oxygen permeance, and high porosity. A hierarchical architecture of primary (macroscale) and secondary (microscale) pores was created by casting the PLT32i prepolymer onto sintered spheres of poly(methyl methacrylate) (PMMA) within precisely patterned molds followed by photocuring, de-molding, and leaching out the PMMA. Pre-fabricated polymer templates were cellularized, assembled, and perfused in order to engineer spatially organized, contractile heart tissue. Structural and functional analyses showed that the primary pores guided heart cell alignment and enabled robust perfusion while the secondary pores increased heart cell retention and reduced polymer volume fraction.
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Affiliation(s)
- Kathy Ye Morgan
- Harvard-MIT Division of Health Sciences and Technology, David H. Koch Institute for Integrative Cancer Research, and Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Demetra Sklaviadis
- Harvard-MIT Division of Health Sciences and Technology, David H. Koch Institute for Integrative Cancer Research, and Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Zachary L. Tochka
- Harvard-MIT Division of Health Sciences and Technology, David H. Koch Institute for Integrative Cancer Research, and Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Kristin M. Fischer
- Harvard-MIT Division of Health Sciences and Technology, David H. Koch Institute for Integrative Cancer Research, and Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Keith Hearon
- Harvard-MIT Division of Health Sciences and Technology, David H. Koch Institute for Integrative Cancer Research, and Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Thomas D. Morgan
- Harvard University School of Engineering & Applied Science, Cambridge, MA 02138, USA
| | - Robert Langer
- Harvard-MIT Division of Health Sciences and Technology, David H. Koch Institute for Integrative Cancer Research, and Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Lisa E. Freed
- Harvard-MIT Division of Health Sciences and Technology, David H. Koch Institute for Integrative Cancer Research, and Institute for Medical Engineering & Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA. Materials Engineering Division, Draper, Cambridge, MA 02139, USA
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