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Hildebrandt H, Kämmerer PW, Heimes D, Hartmann A. Xenogeneic matrix for basal cell carcinoma reconstruction: a case report. J Surg Case Rep 2024; 2024:rjae396. [PMID: 38832069 PMCID: PMC11146217 DOI: 10.1093/jscr/rjae396] [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: 04/16/2024] [Accepted: 05/24/2024] [Indexed: 06/05/2024] Open
Abstract
This case report introduces an innovative approach for tissue regeneration post-total excision of basal cell carcinoma utilizing a xenogeneic collagen matrix coupled with injectable platelet-rich fibrin. The clinical outcome underscores the efficacy and predictability of this protocol in soft tissue regeneration. While further investigation on a larger patient cohort is warranted to fully elucidate its effects and advantages, this technique holds promise in streamlining surgical procedures following excision of extraoral neoplasms. Notably, its simple handling, minimal resource requirements, and potential to mitigate donor site morbidity and patient comorbidities post-surgery signify its value in clinical practice.
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Affiliation(s)
- Helmut Hildebrandt
- Department of Oral and Maxillofacial Surgery, Private Practice, Leher Heerstraße 77, 28359 Bremen, Germany
| | - Peer W Kämmerer
- Department of Oral and Maxillofacial Surgery/Plastic Surgery, University of Mainz, Augustusplatz 2 55131 Mainz, Germany
| | - Diana Heimes
- Department of Oral and Maxillofacial Surgery, Private Practice, Leher Heerstraße 77, 28359 Bremen, Germany
- Department of Oral and Maxillofacial Surgery/Plastic Surgery, University of Mainz, Augustusplatz 2 55131 Mainz, Germany
| | - Amely Hartmann
- Department of Oral and Maxillofacial Surgery/Plastic Surgery, University of Mainz, Augustusplatz 2 55131 Mainz, Germany
- Department of Oral and Maxillofacial Surgery, Private Practice, Volmarstr.8, 70794 Filderstadt, Germany
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Tseng KF, Shiu ST, Hung CY, Chan YH, Chee TJ, Huang PC, Lai PC, Feng SW. Osseointegration Potential Assessment of Bone Graft Materials Loaded with Mesenchymal Stem Cells in Peri-Implant Bone Defects. Int J Mol Sci 2024; 25:862. [PMID: 38255941 PMCID: PMC10815485 DOI: 10.3390/ijms25020862] [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: 12/09/2023] [Revised: 01/06/2024] [Accepted: 01/07/2024] [Indexed: 01/24/2024] Open
Abstract
Many studies have been exploring the use of bone graft materials (BGMs) and mesenchymal stem cells in bone defect reconstruction. However, the regeneration potential of Algipore (highly purified hydroxyapatite) and Biphasic (hydroxyapatite/beta-tricalcium phosphate) BGMs combined with bone marrow-derived mesenchymal stem cells (BMSCs) remains unclear. Therefore, we evaluated their osseointegration capacities in reconstructing peri-implant bone defects. The cellular characteristics of BMSCs and the material properties of Algipore and Biphasic were assessed in vitro. Four experimental groups-Algipore, Biphasic, Algipore+BMSCs, and Biphasic+BMSCs-were designed in a rabbit tibia peri-implant defect model. Implant stability parameters were measured. After 4 and 8 weeks of healing, all samples were evaluated using micro-CT, histological, and histomorphometric analysis. In the energy-dispersive X-ray spectroscopy experiment, the Ca/P ratio was higher for Algipore (1.67) than for Biphasic (1.44). The ISQ values continuously increased, and the PTV values gradually decreased for all groups during the healing period. Both Algipore and Biphasic BGM promoted new bone regeneration. Higher implant stability and bone volume density were observed when Algipore and Biphasic BGMs were combined with BMSCs. Biphasic BGM exhibited a faster degradation rate than Algipore BGM. Notably, after eight weeks of healing, Algipore with BSMCs showed more bone-implant contact than Biphasic alone (p < 0.05). Both Algipore and Biphasic are efficient in reconstructing peri-implant bone defects. In addition, Algipore BGM incorporation with BSMCs displayed the best performance in enhancing implant stability and osseointegration potential.
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Affiliation(s)
- Kuo-Fang Tseng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City 110301, Taiwan
| | - Shiau-Ting Shiu
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City 110301, Taiwan
- Department of Dentistry, Shuang Ho Hospital, Taipei Medical University, New Taipei City 235041, Taiwan
| | - Chia-Yi Hung
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City 110301, Taiwan
- School of Dentistry and Graduate Institute of Dental Science, National Defense Medical Center, Taipei City 114201, Taiwan
| | - Ya-Hui Chan
- School of Oral Hygiene, College of Oral Medicine, Taipei Medical University, Taipei City 110301, Taiwan
| | - Tze-Jian Chee
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City 110301, Taiwan
| | - Pai-Chun Huang
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City 110301, Taiwan
| | - Pin-Chuang Lai
- Department of Periodontics, School of Dentistry, University of Missouri-Kansas City, Kansas City, MO 64108, USA
| | - Sheng-Wei Feng
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei City 110301, Taiwan
- School of Dentistry and Graduate Institute of Dental Science, National Defense Medical Center, Taipei City 114201, Taiwan
- Division of Prosthodontics, Department of Dentistry, Taipei Medical University Hospital, Taipei City 11031, Taiwan
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Deshpande R, Shukla S, Kale A, Deshmukh N, Nisal A, Venugopalan P. Silk Fibroin Microparticle Scaffold for Use in Bone Void Filling: Safety and Efficacy Studies. ACS Biomater Sci Eng 2022; 8:1226-1238. [PMID: 35166518 DOI: 10.1021/acsbiomaterials.1c01103] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Silk fibroin (SF) is a natural biocompatible protein polymer extracted from cocoons of silkworm Bombyx mori. SF can be processed into a variety of different forms and shapes that can be used as scaffolds to support bone regeneration. Three-dimensional (3D) SF scaffolds have shown promise in bone-void-filling applications. In in vitro studies, it has been demonstrated that a microparticle-based SF (M-RSF) scaffold promotes the differentiation of stem cells into an osteoblastic lineage. The expression of differentiation markers was also significantly higher for M-RSF scaffolds as compared to other SF scaffolds and commercial ceramic scaffolds. In this work, we have evaluated the in vitro and in vivo biocompatibility of M-RSF scaffolds as per the ISO 10993 guidelines in a Good Laboratory Practice (GLP)-certified facility. The cytotoxicity, immunogenicity, genotoxicity, systemic toxicity, and implantation studies confirmed that the M-RSF scaffold is biocompatible. Further, the performance of the M-RSF scaffold to support bone formation was evaluated in in vivo bone implantation studies in a rabbit model. Calcium sulfate (CaSO4) scaffolds were chosen as reference material for this study as they are one of the preferred materials for bone-void-filling applications. M-RSF scaffold implantation sites showed a higher number of osteoblast and osteoclast cells as compared to CaSO4 implantation sites indicating active bone remodeling. The number density of osteocytes was double for M-RSF scaffold implantation sites, and these M-RSF scaffold implantation sites were characterized by enhanced collagen deposition, pointing toward a finer quality of the new bone formed. Moreover, the M-RSF scaffold implantation sites had a negligible incidence of secondary fractures as compared to the CaSO4 implantation sites (∼50% sites with secondary fracture), implying a reduction in postsurgical complications. Thus, the study demonstrates that the M-RSF scaffold is nontoxic for bone-void-filling applications and facilitates superior healing of fracture defects as compared to commercial calcium-based bone void fillers.
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Affiliation(s)
- Rucha Deshpande
- Serigen Mediproducts Pvt Ltd., Plot no. 9, Electronic Co-op Estate, Satara Road, Parvati Paytha, Pune 411009, India
| | - Swati Shukla
- Serigen Mediproducts Pvt Ltd., Plot no. 9, Electronic Co-op Estate, Satara Road, Parvati Paytha, Pune 411009, India
| | - Amod Kale
- Intox Private Limited, Pune, 375, Urawade, Tal. Mulshi, Pune 412115, India
| | - Narendra Deshmukh
- Intox Private Limited, Pune, 375, Urawade, Tal. Mulshi, Pune 412115, India
| | - Anuya Nisal
- Polymer Science and Engineering Dept., CSIR-National Chemical Laboratory, Homi Bhabha Road, Pashan, Pune 411008, India
| | - Premnath Venugopalan
- Polymer Science and Engineering Dept., CSIR-National Chemical Laboratory, Homi Bhabha Road, Pashan, Pune 411008, India
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Thermal treatment at 500°C significantly reduces the reaction to irregular tricalcium phosphate granules as foreign bodies: An in vivo study. Acta Biomater 2022. [DOI: 10.1016/j.actbio.2022.01.011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Antmen E, Vrana NE, Hasirci V. The role of biomaterials and scaffolds in immune responses in regenerative medicine: macrophage phenotype modulation by biomaterial properties and scaffold architectures. Biomater Sci 2021; 9:8090-8110. [PMID: 34762077 DOI: 10.1039/d1bm00840d] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Scaffolds are an integral part of the regenerative medicine field. The contact of biomaterials with tissue, as was clearly observed over the years, induces immune reactions in a material and patient specific manner, where both surface and bulk properties of scaffolds, together with their 3D architecture, have a significant influence on the outcome. This review presents an overview of the reactions to the biomaterials with a specific focus on clinical complications with the implants in the context of immune reactions and an overview of the studies involving biomaterial properties and interactions with innate immune system cells. We emphasize the impact of these studies on scaffold selection and upscaling of microenvironments created by biomaterials from 2D to 3D using immune cell encapsulation, seeding in a 3D scaffold and co-culture with relevant tissue cells. 3D microenvironments are covered with a specific focus on innate cells since a large proportion of these studies used innate immune cells. Finally, the recent studies on the incorporation of adaptive immune cells in immunomodulatory systems are covered in this review. Biomaterial-immune cell interactions are a critical part of regenerative medicine applications. Current efforts in establishing the ground rules for such interactions following implantation can control immune response during all phases of inflammation. Thus, in the near future for complete functional recovery, tissue engineering and control over biomaterials must be considered at the first step of immune modulation and this review covers these interactions, which have remained elusive up to now.
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Affiliation(s)
- Ezgi Antmen
- BIOMATEN, Middle East Technical University, Center of Excellence in Biomaterials and Tissue Engineering, Ankara, Turkey.
| | - Nihal Engin Vrana
- SPARTHA Medical, 14B Rue de la Canardiere, Strasbourg Cedex 67100, France. .,INSERM Unité 1121 Biomaterials and Bioengineering, CRBS, 1 Rue Eugène Boeckel, Strasbourg Cedex 67000, France
| | - Vasif Hasirci
- BIOMATEN, Middle East Technical University, Center of Excellence in Biomaterials and Tissue Engineering, Ankara, Turkey. .,Biomaterials A&R Center, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey.,Department of Medical Engineering, Acibadem Mehmet Ali Aydinlar University, Istanbul, Turkey
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Al-Maawi S, Rother S, Halfter N, Fiebig KM, Moritz J, Moeller S, Schnabelrauch M, Kirkpatrick CJ, Sader R, Wiesmann HP, Scharnweber D, Hintze V, Ghanaati S. Covalent linkage of sulfated hyaluronan to the collagen scaffold Mucograft® enhances scaffold stability and reduces proinflammatory macrophage activation in vivo. Bioact Mater 2021; 8:420-434. [PMID: 34541411 PMCID: PMC8429620 DOI: 10.1016/j.bioactmat.2021.06.008] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 06/07/2021] [Accepted: 06/07/2021] [Indexed: 12/15/2022] Open
Abstract
Sulfated glycosaminoglycans (sGAG) show interaction with biological mediator proteins. Although collagen-based biomaterials are widely used in clinics, their combination with high-sulfated hyaluronan (sHA3) is unexplored. This study aims to functionalize a collagen-based scaffold (Mucograft®) with sHA3 via electrostatic (sHA3/PBS) or covalent binding to collagen fibrils (sHA3+EDC/NHS). Crosslinking without sHA3 was used as a control (EDC/NHS Ctrl). The properties of the sHA3-functionalized materials were characterized. In vitro growth factor and cytokine release after culturing with liquid platelet-rich fibrin was performed by means of ELISA. The cellular reaction to the biomaterials was analyzed in a subcutaneous rat model. The study revealed that covalent linking of sHA3 to collagen allowed only a marginal release of sHA3 over 28 days in contrast to electrostatically bound sHA3. sHA3+EDC/NHS scaffolds showed reduced vascular endothelial growth factor (VEGF), transforming growth factor beta 1 (TGF-β1) and enhanced interleukin-8 (IL-8) and epithelial growth factor (EGF) release in vitro compared to the other scaffolds. Both sHA3/PBS and EDC/NHS Ctrl scaffolds showed a high proinflammatory reaction (M1: CD-68+/CCR7+) and induced multinucleated giant cell (MNGC) formation in vivo. Only sHA3+EDC/NHS scaffolds reduced the proinflammatory macrophage M1 response and did not induce MNGC formation during the 30 days. SHA3+EDC/NHS scaffolds had a stable structure in vivo and showed sufficient integration into the implantation region after 30 days, whereas EDC/NHS Ctrl scaffolds underwent marked disintegration and lost their initial structure. In summary, functionalized collagen (sHA3+EDC/NHS) modulates the inflammatory response and is a promising biomaterial as a stable scaffold for full-thickness skin regeneration in the future. Covalent linking of high-sulfated hyaluronan (sHA3) to collagen allows a sustained release of sHA3. Covalent linking of sHA3 to collagen modulates the release of growth factor and cytokines in vitro. Covalent linking of sHA3 to collagen suppresses the induction of multinucleated giant cells in vivo. Covalent linking of sHA3 to collagen reduces the proinflammatory macrophage M1 response in vivo. Functionalized collagen with sHA3 is promising for full-thickness skin regeneration.
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Affiliation(s)
- Sarah Al-Maawi
- Clinic for Maxillofacial and Plastic Surgery, Goethe University, Frankfurt Am Main, Germany
| | - Sandra Rother
- Institute of Materials Science, Max Bergmann Center of Biomaterials, TU Dresden, Budapester Str. 27, 01069, Dresden, Germany.,Department of Cellular and Molecular Medicine, Glycobiology Research and Training Center, University of California, San Diego, La Jolla, CA, USA
| | - Norbert Halfter
- Institute of Materials Science, Max Bergmann Center of Biomaterials, TU Dresden, Budapester Str. 27, 01069, Dresden, Germany
| | - Karen M Fiebig
- Institute of Materials Science, Max Bergmann Center of Biomaterials, TU Dresden, Budapester Str. 27, 01069, Dresden, Germany
| | - Juliane Moritz
- Institute of Materials Science, Max Bergmann Center of Biomaterials, TU Dresden, Budapester Str. 27, 01069, Dresden, Germany
| | - Stephanie Moeller
- Biomaterials Department, INNOVENT e.V., Prüssingstr. 27B, 07745, Jena, Germany
| | | | | | - Robert Sader
- Clinic for Maxillofacial and Plastic Surgery, Goethe University, Frankfurt Am Main, Germany
| | - Hans-Peter Wiesmann
- Institute of Materials Science, Max Bergmann Center of Biomaterials, TU Dresden, Budapester Str. 27, 01069, Dresden, Germany
| | - Dieter Scharnweber
- Institute of Materials Science, Max Bergmann Center of Biomaterials, TU Dresden, Budapester Str. 27, 01069, Dresden, Germany
| | - Vera Hintze
- Institute of Materials Science, Max Bergmann Center of Biomaterials, TU Dresden, Budapester Str. 27, 01069, Dresden, Germany
| | - Shahram Ghanaati
- Clinic for Maxillofacial and Plastic Surgery, Goethe University, Frankfurt Am Main, Germany
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Multinucleated Giant Cells Induced by a Silk Fibroin Construct Express Proinflammatory Agents: An Immunohistological Study. MATERIALS 2021; 14:ma14144038. [PMID: 34300957 PMCID: PMC8307820 DOI: 10.3390/ma14144038] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 06/18/2021] [Accepted: 06/22/2021] [Indexed: 12/23/2022]
Abstract
Multinucleated giant cells (MNGCs) are frequently observed in the implantation areas of different biomaterials. The main aim of the present study was to analyze the long-term polarization pattern of the pro- and anti-inflammatory phenotypes of macrophages and MNGCs for 180 days to better understand their role in the success or failure of biomaterials. For this purpose, silk fibroin (SF) was implanted in a subcutaneous implantation model of Wistar rats as a model for biomaterial-induced MNGCs. A sham operation was used as a control for physiological wound healing. The expression of different inflammatory markers (proinflammatory M1: CCR-7, iNos; anti-inflammatory M2: CD-206, CD-163) and tartrate-resistant acid phosphatase (TRAP) and CD-68 were identified using immunohistochemical staining. The results showed significantly higher numbers of macrophages and MNGCs within the implantation bed of SF-expressed M1 markers, compared to M2 markers. Interestingly, the expression of proinflammatory markers was sustained over the long observation period of 180 days. By contrast, the control group showed a peak of M1 macrophages only on day 3. Thereafter, the inflammatory pattern shifted to M2 macrophages. No MNGCs were observed in the control group. To the best of our knowledge, this is study is the first to outline the persistence of pro-inflammatory MNGCs within the implantation bed of SF and to describe their long-term kinetics over 180 days. Clinically, these results are highly relevant to understand the role of biomaterial-induced MNGCs in the long term. These findings suggest that tailored physicochemical properties may be a key to avoiding extensive inflammatory reactions and achieving clinical success. Therefore, further research is needed to elucidate the correlation between proinflammatory MNGCs and the physicochemical characteristics of the implanted biomaterial.
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Thermal treatment at 500 °C significantly reduces the reaction to irregular tricalcium phosphate granules as foreign bodies: An in vivo study. Acta Biomater 2021; 121:621-636. [PMID: 33249227 DOI: 10.1016/j.actbio.2020.11.034] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 10/28/2020] [Accepted: 11/19/2020] [Indexed: 12/17/2022]
Abstract
Evaporation of phosphate species during thermal treatment (> 400 °C) of calcium phosphates leads to the formation of an alkaline layer on their surface. The aim of this study was to evaluate the hypothesis that the biological response of thermally treated calcium phosphates is modified by the presence of such an alkaline layer on their surface. For this purpose, 0.125-0.180 mm α- and β-tricalcium phosphate (TCP) granules were obtained by crushing and size classification, with some being subjected to thermal treatment at 500 °C. The four types of granules (α-TCP, β-TCP, α-TCP-500 °C, and β-TCP-500 °C) were implanted subcutaneously and orthotopically in rats. Sham operations served as control. Subcutaneously, α-TCP and β-TCP induced significantly more multinucleated giant cells (MNGCs) than calcined granules. Most of the induced MNGCs were TRAP-negative, CD-68 positive and cathepsin K-negative, reflecting a typical indication of a reaction with a foreign body. The vessel density was significantly higher in the α-TCP and β-TCP groups than it was in the α-TCP-500 °C and β-TCP-500 °C groups. In the femur model, β-TCP-500 °C induced significantly more new bone formation than that induced by β-TCP. The granule size was also significantly larger in the β-TCP-500 °C group, making it more resistant to degradation than β-TCP. The MNGC density was higher in the α-TCP and β-TCP groups than in the α-TCP-500 °C and β-TCP-500 °C groups, including cathepsin-positive, CD-68 positive, TRAP-positive and TRAP-negative MNGCs. In conclusion, this study confirms that the biological response of calcium phosphates was affected by the presence of an alkaline layer on their surface. Thermally-treated α-TCP and β-TCP granules produced significantly fewer MNGCs and were significantly less degraded than non-thermally-treated α-TCP and β-TCP granules. Thermally treating α-TCP and β-TCP granules shifts the reaction from a foreign body reaction towards a physiological reaction by downregulating the number of induced MNGCs and enhancing degradation resistance.
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Stojanović S, AlKhoury H, Radenković M, Cvetković V, Jablonska M, Schmelzer CEH, Syrowatka F, Živković JM, Groth T, Najman S. Tissue response to biphasic calcium phosphate covalently modified with either heparin or hyaluronic acid in a mouse subcutaneous implantation model. J Biomed Mater Res A 2020; 109:1353-1365. [PMID: 33128275 DOI: 10.1002/jbm.a.37126] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 10/25/2020] [Accepted: 10/28/2020] [Indexed: 12/18/2022]
Abstract
Biphasic calcium phosphate (BCP) materials are widely employed as bone substitute materials due to their resorption/degradation properties. Inflammation after implantation of such materials represents a prerequisite for bone tissue repair and regeneration but can be also problematic if it is not only transient and if it is followed by fibrosis and scarring. Here, we modified BCP covalently with hyaluronan (HA) and heparin (Hep), glycosaminoglycans that possess anti-inflammatory properties. Beside the characterization of particle surface properties, the focus was on in vivo tissue response after subcutaneous implantation in mice. Histological analysis revealed a decrease in signs of inflammatory response to BCP when modified with either HA or Hep. Reduced vascularization after 30 days was noticed when BCP was modified with either HA or Hep with greater cellularity in all examined time points. Compared to plain BCP, expression of endothelial-related genes Flt1 and Vcam1 was higher in BCP-HA and BCP-Hep group at day 30. Expression of osteogenesis-related genes Sp7 and Bglap after 30 days was the highest in BCP group, followed by BCP-Hep, while the lowest expression was in BCP-HA group which correlates with collagen amount. Hence, coating of BCP particles with HA seems to suppress inflammatory response together with formation of new bone-like tissue, while the presence of Hep delays the onset of inflammatory response but permits osteogenesis in this subcutaneous bone-forming model. Transferring the results of this study to other coated materials intended for biomedical application may also pave the way to reduction of inflammation after their implantation.
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Affiliation(s)
- Sanja Stojanović
- Department of Biology and Human Genetics, Faculty of Medicine, University of Niš, Niš, Serbia.,Department for Cell and Tissue Engineering, Scientific Research Center for Biomedicine, Faculty of Medicine, University of Niš, Niš, Serbia
| | - Hala AlKhoury
- Department Biomedical Materials, Institute of Pharmacy, Martin Luther University Halle Wittenberg, Halle (Saale), Germany.,Interdisciplinary Center of Materials Science, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Milena Radenković
- Department for Cell and Tissue Engineering, Scientific Research Center for Biomedicine, Faculty of Medicine, University of Niš, Niš, Serbia
| | - Vladimir Cvetković
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Niš, Serbia
| | - Magdalena Jablonska
- Department of Biological and Macromolecular Materials, Fraunhofer Institute for Microstructure of Materials and Systems IMWS, Halle (Saale), Germany
| | - Christian E H Schmelzer
- Department of Biological and Macromolecular Materials, Fraunhofer Institute for Microstructure of Materials and Systems IMWS, Halle (Saale), Germany
| | - Frank Syrowatka
- Interdisciplinary Center of Materials Science, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany
| | - Jelena M Živković
- Department of Biology and Human Genetics, Faculty of Medicine, University of Niš, Niš, Serbia.,Department for Cell and Tissue Engineering, Scientific Research Center for Biomedicine, Faculty of Medicine, University of Niš, Niš, Serbia
| | - Thomas Groth
- Department Biomedical Materials, Institute of Pharmacy, Martin Luther University Halle Wittenberg, Halle (Saale), Germany.,Interdisciplinary Center of Materials Science, Martin Luther University Halle-Wittenberg, Halle (Saale), Germany.,Laboratory of Biomedical Nanotechnologies, Institute of Bionic Technologies and Engineering, I.M. Sechenov First Moscow State University, Moscow, Russian Federation
| | - Stevo Najman
- Department of Biology and Human Genetics, Faculty of Medicine, University of Niš, Niš, Serbia.,Department for Cell and Tissue Engineering, Scientific Research Center for Biomedicine, Faculty of Medicine, University of Niš, Niš, Serbia
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Udeabor SE, Herrera-Vizcaíno C, Sader R, Kirkpatrick CJ, Al-Maawi S, Ghanaati S. Characterization of the Cellular Reaction to a Collagen-Based Matrix: An In Vivo Histological and Histomorphometrical Analysis. MATERIALS 2020; 13:ma13122730. [PMID: 32560130 PMCID: PMC7344884 DOI: 10.3390/ma13122730] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/06/2020] [Accepted: 06/11/2020] [Indexed: 01/01/2023]
Abstract
The permeability and inflammatory tissue reaction to Mucomaix® matrix (MM), a non- cross-linked collagen-based matrix was evaluated in both ex vivo and in vivo settings. Liquid platelet rich fibrin (PRF), a blood concentrate system, was used to assess its capacity to absorb human proteins and interact with blood cells ex vivo. In the in vivo aspect, 12 Wister rats had MM implanted subcutaneously, whereas another 12 rats (control) were sham-operated without biomaterial implantation. On days 3, 15 and 30, explantation was completed (four rats per time-point) to evaluate the tissue reactions to the matrix. Data collected were statistically analyzed using analysis of variance (ANOVA) and Tukey multiple comparisons tests (GraphPad Prism 8). The matrix absorbed the liquid PRF in the ex vivo study. Day 3 post-implantation revealed mild tissue inflammatory reaction with presence of mononuclear cells in the implantation site and on the biomaterial surface (mostly CD68-positive macrophages). The control group at this stage had more mononuclear cells than the test group. From day 15, multinucleated giant cells (MNGCs) were seen in the implantation site and the outer third of the matrix with marked increase on day 30 and spread to the matrix core. The presence of these CD68-positive MNGCs was associated with significant matrix vascularization. The matrix degraded significantly over the study period, but its core was still visible as of day 30 post-implantation. The high permeability and fast degradation properties of MM were highlighted.
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Affiliation(s)
- Samuel Ebele Udeabor
- Department for Oral, Cranio-Maxillofacial, and Facial Plastic Surgery, Frankfurt Orofacial Regenerative Medicine (FORM) Lab, Johann Wolfgang Goethe University, 60590 Frankfurt am Main, Germany; (S.E.U.); (C.H.-V.); (R.S.); (C.J.K.); (S.A.-M.)
- Department of Oral and Maxillofacial Surgery, College of Dentistry, King Khalid University, Abha 61471, Saudi Arabia
| | - Carlos Herrera-Vizcaíno
- Department for Oral, Cranio-Maxillofacial, and Facial Plastic Surgery, Frankfurt Orofacial Regenerative Medicine (FORM) Lab, Johann Wolfgang Goethe University, 60590 Frankfurt am Main, Germany; (S.E.U.); (C.H.-V.); (R.S.); (C.J.K.); (S.A.-M.)
| | - Robert Sader
- Department for Oral, Cranio-Maxillofacial, and Facial Plastic Surgery, Frankfurt Orofacial Regenerative Medicine (FORM) Lab, Johann Wolfgang Goethe University, 60590 Frankfurt am Main, Germany; (S.E.U.); (C.H.-V.); (R.S.); (C.J.K.); (S.A.-M.)
| | - C. James Kirkpatrick
- Department for Oral, Cranio-Maxillofacial, and Facial Plastic Surgery, Frankfurt Orofacial Regenerative Medicine (FORM) Lab, Johann Wolfgang Goethe University, 60590 Frankfurt am Main, Germany; (S.E.U.); (C.H.-V.); (R.S.); (C.J.K.); (S.A.-M.)
| | - Sarah Al-Maawi
- Department for Oral, Cranio-Maxillofacial, and Facial Plastic Surgery, Frankfurt Orofacial Regenerative Medicine (FORM) Lab, Johann Wolfgang Goethe University, 60590 Frankfurt am Main, Germany; (S.E.U.); (C.H.-V.); (R.S.); (C.J.K.); (S.A.-M.)
| | - Shahram Ghanaati
- Department for Oral, Cranio-Maxillofacial, and Facial Plastic Surgery, Frankfurt Orofacial Regenerative Medicine (FORM) Lab, Johann Wolfgang Goethe University, 60590 Frankfurt am Main, Germany; (S.E.U.); (C.H.-V.); (R.S.); (C.J.K.); (S.A.-M.)
- Correspondence: ; Tel.: +49-69-6301-4492
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Tanneberger AM, Al-Maawi S, Herrera-Vizcaíno C, Orlowska A, Kubesch A, Sader R, Kirkpatrick CJ, Ghanaati S. Multinucleated giant cells within the in vivo implantation bed of a collagen-based biomaterial determine its degradation pattern. Clin Oral Investig 2020; 25:859-873. [PMID: 32514904 PMCID: PMC7878236 DOI: 10.1007/s00784-020-03373-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2019] [Accepted: 05/25/2020] [Indexed: 12/21/2022]
Abstract
Objectives The aim of the present study was to characterize the cellular reaction to a xenogeneic resorbable collagen membrane of porcine origin using a subcutaneous implantation model in Wistar rats over 30 days. Materials and methods Ex vivo, liquid platelet-rich fibrin (PRF), a leukocyte and platelet-rich cell suspension, was used to evaluate the blood cell membrane interaction. The material was implanted subcutaneously in rats. Sham-operated rats without biomaterial displayed physiological wound healing (control group). Histological, immunohistological, and histomorphometric analyses were focused on the inflammatory pattern, vascularization rate, and degradation pattern. Results The membrane induced a large number of mononuclear cells over the observation period, including lymphocytes, macrophages, and fibroblasts. After 15 days, multinucleated giant cells (MNGCs) were observed on the biomaterial surface. Their number increased significantly, and they proceeded to the center of the biomaterial on day 30. These cells highly expressed CD-68, calcitonin receptor, and MMP-9, but not TRAP or integrin-ß3. Thus, the membrane lost its integrity and underwent disintegration as a consequence of the induction of MNGCs. The significant increase in MNGC number correlated with a high rate of vascularization, which was significantly higher than the control group. Physiological wound healing in the control group did not induce any MNGCs at any time point. Ex vivo blood cells from liquid-PRF did not penetrate the membrane. Conclusion The present study suggests a potential role for MNGCs in biomaterial degradation and questions whether it is beneficial to accept them in clinically approved biomaterials or focus on biomaterials that induce only mononuclear cells. Thus, further studies are necessary to identify the function of biomaterial-induced MNGCs. Clinical relevance Understanding the cellular reaction to biomaterials is essential to assess their suitability for specific clinical indications and outline the potential benefit of specific group of biomaterials in the respective clinical indications.
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Affiliation(s)
- Anna Maria Tanneberger
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab, University Hospital Frankfurt Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Sarah Al-Maawi
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab, University Hospital Frankfurt Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Carlos Herrera-Vizcaíno
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab, University Hospital Frankfurt Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Anna Orlowska
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab, University Hospital Frankfurt Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Alica Kubesch
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab, University Hospital Frankfurt Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Robert Sader
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab, University Hospital Frankfurt Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - C J Kirkpatrick
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab, University Hospital Frankfurt Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany
| | - Shahram Ghanaati
- Department for Oral, Cranio-Maxillofacial and Facial Plastic Surgery, FORM (Frankfurt Orofacial Regenerative Medicine) Lab, University Hospital Frankfurt Goethe University, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Germany.
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