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Ten Brink T, Damanik F, Rotmans JI, Moroni L. Unraveling and Harnessing the Immune Response at the Cell-Biomaterial Interface for Tissue Engineering Purposes. Adv Healthc Mater 2024; 13:e2301939. [PMID: 38217464 DOI: 10.1002/adhm.202301939] [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: 06/19/2023] [Revised: 12/14/2023] [Indexed: 01/15/2024]
Abstract
Biomaterials are defined as "engineered materials" and include a range of natural and synthetic products, designed for their introduction into and interaction with living tissues. Biomaterials are considered prominent tools in regenerative medicine that support the restoration of tissue defects and retain physiologic functionality. Although commonly used in the medical field, these constructs are inherently foreign toward the host and induce an immune response at the material-tissue interface, defined as the foreign body response (FBR). A strong connection between the foreign body response and tissue regeneration is suggested, in which an appropriate amount of immune response and macrophage polarization is necessary to trigger autologous tissue formation. Recent developments in this field have led to the characterization of immunomodulatory traits that optimizes bioactivity, the integration of biomaterials and determines the fate of tissue regeneration. This review addresses a variety of aspects that are involved in steering the inflammatory response, including immune cell interactions, physical characteristics, biochemical cues, and metabolomics. Harnessing the advancing knowledge of the FBR allows for the optimization of biomaterial-based implants, aiming to prevent damage of the implant, improve natural regeneration, and provide the tools for an efficient and successful in vivo implantation.
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Affiliation(s)
- Tim Ten Brink
- Complex Tissue Regeneration Department, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Universiteitssingel 40, Maastricht, 6229ER, The Netherlands
| | - Febriyani Damanik
- Complex Tissue Regeneration Department, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Universiteitssingel 40, Maastricht, 6229ER, The Netherlands
| | - Joris I Rotmans
- Department of Internal Medicine, Leiden University Medical Center, Albinusdreef 2, Leiden, 2333ZA, The Netherlands
| | - Lorenzo Moroni
- Complex Tissue Regeneration Department, MERLN Institute for Technology-Inspired Regenerative Medicine, Maastricht University, Universiteitssingel 40, Maastricht, 6229ER, The Netherlands
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Thoraval L, Thiébault E, Siboni R, Moniot A, Guillaume C, Jacobs A, Nedelec JM, Renaudin G, Descamps S, Valfort O, Gangloff S, Braux J, Marchat D, Velard F. The acute inflammatory response to copper(II)-doped biphasic calcium phosphates. Mater Today Bio 2023; 23:100814. [PMID: 37841800 PMCID: PMC10568289 DOI: 10.1016/j.mtbio.2023.100814] [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: 06/30/2023] [Revised: 09/05/2023] [Accepted: 09/22/2023] [Indexed: 10/17/2023] Open
Abstract
Infection and inflammation are two key features to consider to avoid septic or aseptic loosening of bone-implanted biomaterials. In this context, various approaches to fine-tune the biomaterial's properties have been studied in order to modulate the crosstalk between immune and skeletal cells. Cation-doping strategies for tuning of calcium phosphates properties has been evidenced as a promising way to control the biomaterial-induced inflammatory process, and thus improving their osteoimmunomodulatory properties. Copper(II) ions are recognized for their antibacterial potential, but the literature on their impact on particulate material-induced acute inflammation is scarce. We synthesized copper(II) ions-doped biphasic calcium phosphate (BCP), intended to exhibit osteoimmunomodulatory properties. We addressed in vitro, for the first time, the inflammatory response of human primary polymorphonuclear neutrophils (PMNs) to copper(II) ions-doped or undoped (BCP) powders, synthesized by an original and robust wet method, in the presence or absence of LPS as a costimulant to mimic an infectious environment. ELISA and zymography allowed us to evidence, in vitro, a specific increase in IL-8 and GRO-α secretion but not MIP-1β, TNF-α, or MMP-9, by PMNs. To assess in vivo relevance of these findings, we used a mouse air pouch model. Thanks to flow cytometry analysis, we highlighted an increased PMN recruitment with the copper(II) ions-doped samples compared to undoped samples. The immunomodulatory effect of copper(II) ions-doped BCP powders and the consequent induced moderate level of inflammation may promote bacterial clearance by PMNs in addition to the antimicrobial potential of the material. Copper(II) doping provides new insights into calcium phosphate (CaP)-based biomaterials for prosthesis coating or bone reconstruction by effectively modulating the inflammatory environment.
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Affiliation(s)
- L. Thoraval
- Université de Reims Champagne-Ardenne, EA4691 “Biomatériaux et Inflammation en site osseux” BIOS, Reims, France
| | - E. Thiébault
- Université de Reims Champagne-Ardenne, EA4691 “Biomatériaux et Inflammation en site osseux” BIOS, Reims, France
| | - R. Siboni
- Université de Reims Champagne-Ardenne, EA4691 “Biomatériaux et Inflammation en site osseux” BIOS, Reims, France
| | - A. Moniot
- Université de Reims Champagne-Ardenne, EA4691 “Biomatériaux et Inflammation en site osseux” BIOS, Reims, France
| | - C. Guillaume
- Université de Reims Champagne-Ardenne, EA4691 “Biomatériaux et Inflammation en site osseux” BIOS, Reims, France
| | - A. Jacobs
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, Clermont-Ferrand, France
| | - J.-M. Nedelec
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, Clermont-Ferrand, France
| | - G. Renaudin
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, Clermont-Ferrand, France
| | - S. Descamps
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, Clermont-Ferrand, France
| | - O. Valfort
- Mines Saint-Etienne, Univ Lyon, CNRS, UMR 5307 LGF, Centre SPIN, F-42023, Saint-Etienne, France
| | - S.C. Gangloff
- Université de Reims Champagne-Ardenne, EA4691 “Biomatériaux et Inflammation en site osseux” BIOS, Reims, France
| | - J. Braux
- Université de Reims Champagne-Ardenne, EA4691 “Biomatériaux et Inflammation en site osseux” BIOS, Reims, France
| | - D. Marchat
- Mines Saint-Etienne, Univ Jean Monnet, Etablissement Français du Sang, INSERM, U 1059 Sainbiose, 42023, Saint-Etienne, France
| | - F. Velard
- Université de Reims Champagne-Ardenne, EA4691 “Biomatériaux et Inflammation en site osseux” BIOS, Reims, France
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Atsuta I, Mizokami T, Jinno Y, Ji B, Xie T, Ayukawa Y. Synergistic Effect of Carbonate Apatite and Autogenous Bone on Osteogenesis. MATERIALS (BASEL, SWITZERLAND) 2022; 15:8100. [PMID: 36431586 PMCID: PMC9693365 DOI: 10.3390/ma15228100] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/05/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
Bone augmentation using artificial bone is an important option in dental defect prostheses. A bone substitute using carbonate apatite (CO3Ap), an inorganic component of bone, was reported to have promising bone formation and bone replacement ability. However, the osteoinductivity of artificial bone is less than autogenous bone (AB). In this study, CO3Ap with AB is demonstrated as a clinically effective bone substitute. For in vitro experiments, an osteoclast-like cell (RAW-D) was cultured in the presence of AB, CO3Ap, or both (Mix), and the number of osteoclasts was evaluated. Osteoblasts were also cultured under the same conditions, and the number of adherent cells was evaluated. For in vivo experiments, a few holes were created in the rat tibia and AB, CO3Ap, or Mix were added. At 0, 14, and 21 days, the tissue morphology of the wound area was observed, and the thickness of the cortical bone was measured. In vitro, Mix did not increase the number of osteoclasts or osteoblasts. However, in vivo, the rate of bone replacement remarkably increased with Mix on dome-shape. A bone-grafting material combining osteoinductive AB with abundant artificial bone is expected to be clinically easy to use and able to form bone.
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Affiliation(s)
- Ikiru Atsuta
- Division of Advanced Dental Devices and Therapeutics, Faculty of Dental Science, Kyushu University, Fukuoka 8128582, Japan
| | - Tokihisa Mizokami
- Section of Implant and Rehabilitative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 8128582, Japan
- Mizokami Dental Office, Fukuoka 8190366, Japan
| | - Yohei Jinno
- Section of Implant and Rehabilitative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 8128582, Japan
| | - Bin Ji
- Division of Advanced Dental Devices and Therapeutics, Faculty of Dental Science, Kyushu University, Fukuoka 8128582, Japan
- Section of Implant and Rehabilitative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 8128582, Japan
| | - Tingyu Xie
- Division of Advanced Dental Devices and Therapeutics, Faculty of Dental Science, Kyushu University, Fukuoka 8128582, Japan
- Section of Implant and Rehabilitative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 8128582, Japan
| | - Yasunori Ayukawa
- Section of Implant and Rehabilitative Dentistry, Division of Oral Rehabilitation, Faculty of Dental Science, Kyushu University, Fukuoka 8128582, Japan
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Cellular Response of Human Osteoblasts to Different Presentations of Deproteinized Bovine Bone. MATERIALS 2022; 15:ma15030999. [PMID: 35160947 PMCID: PMC8839050 DOI: 10.3390/ma15030999] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 01/05/2022] [Accepted: 01/24/2022] [Indexed: 02/04/2023]
Abstract
Objectives: This study evaluated the cellular response of primary osteoblasts exposed to two different presentations of a low-temperature non-sintered deproteinized bovine bone matrix (DBBM). Materials and methods: Six different baths of a commercially available DBBM block (Bonefill® Porous Block) and one of DBBM granule (Bonefill® Porous) were evaluated to identify the mineral structure and organic or cellular remnants. Samples of the same baths were processed in TRIZOL for RNA extraction and quantification. For the immunologic cell reaction assay, primary human osteoblasts (pOB) were exposed to DBMM block (pOB + B) or granules (pOB + G), or none (control) for 1, 3, or 7 days of cell cultivation. Expression of proinflammatory cytokines by pOB was evaluated by crosslinked ELISA assay. In addition, total DNA amount, as well as cell viability via LDH evaluation, was assessed. Results: Organic remnants were present in DBBM blocks; 45.55% (±7.12) of osteocytes lacunae presented cellular remnants in blocks compared to 17.31% (±1.31) in granules. In three of five batches of blocks, it was possible to isolate bovine RNA. The highest concentration of TGF-β1 was found in supernatants of pOB + G on day 7 (218.85 ± 234.62 pg/mL) (p < 0.05), whereas pOB + B presented the lowest amount of TGF-β1 secretion at the end of evaluation (30.22 ± 14.94 pg/mL, p < 0.05). For IL-6 and OPG, there was no statistical difference between groups, while pOB + G induced more IL-8 secretion than the control (3.03 ± 3.38 ng/mL, p < 0.05). Considering the kinetics of cytokine release during the study period, all groups presented a similar pattern of cytokines, estimated as an increasing concentration for IL-6, IL-8, and OPG during cultivation. Adherent cells were observed on both material surfaces on day 7, according to H&E and OPN staining. Conclusion: Neither tested material induced a pronounced inflammatory response upon osteoblast cultivation. However, further studies are needed to elucidate the potential influence of organic remnants in bone substitute materials on the regeneration process.
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Cui Y, Li H, Li Y, Mao L. Novel insights into nanomaterials for immunomodulatory bone regeneration. NANOSCALE ADVANCES 2022; 4:334-352. [PMID: 36132687 PMCID: PMC9418834 DOI: 10.1039/d1na00741f] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 11/13/2021] [Indexed: 05/02/2023]
Abstract
Bone defect repair caused by trauma, congenital malformation, tumors, infection or systemic diseases remains the focus of attention in regeneration medicine. Recent advances in osteoimmunology indicate that immune cells and correlative cytokines modulate the delicate balance between osteoblasts and osteoclasts and induce a favorable microenvironment for bone regeneration. With superior attributes that imitate the three-dimensional architecture of natural bone, excellent fabricability, mechanical and biological properties, nanomaterials (NMs) are becoming attractive in the field of bone tissue engineering. Particularly, it could be an effective strategy for immunomodulatory bone regeneration by engineering NMs involved in composition nature, nanoarchitectural morphology, surface chemistry, topography and biological molecules, whose mechanisms potentially refer to regulating the phenotype of high-plastic immune cells and inducing cytokine secretion to accelerate osteogenesis. Despite these prominent achievements, the employment of NMs is poorly translated into clinical trials due to the lack of knowledge about the interaction between NMs and the immune system. For this reason, we sketch out the hierarchical structure of bone and its natural healing process, followed by discussion about the effects of immune cells on bone regeneration. Novel horizons focusing on recent progressions in the architectural and physicochemical performances of NMs and their impacts on the body defence mechanism are also emphasized, hoping to provide novel insights for the fabrication of bone graft materials in tissue engineering.
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Affiliation(s)
- Ya Cui
- Department of Oral & Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology Shanghai China
| | - Hairui Li
- Department of Orthodontics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology Shanghai China
| | - Yaxin Li
- Department of Oral & Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology Shanghai China
| | - Lixia Mao
- Department of Oral & Cranio-Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology Shanghai China
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Replacement Process of Carbonate Apatite by Alveolar Bone in a Rat Extraction Socket. MATERIALS 2021; 14:ma14164457. [PMID: 34442979 PMCID: PMC8402212 DOI: 10.3390/ma14164457] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 07/30/2021] [Accepted: 08/06/2021] [Indexed: 12/19/2022]
Abstract
The objective of this study was to investigate a bone graft substitute containing carbonate apatite (CO3Ap) to analyze bone replacement and the state of bone formation in vitro and in vivo compared with autogenous bone (AB) or control. An osteoclast precursor cell line was cultured with AB or CO3Ap, and morphological analysis using scanning electron microscopy and a tartrate-resistant acid phosphatase activity assay were performed. The right maxillary first and second molars of Wistar rats were extracted and compensated by AB or CO3Ap granules. Following implantation, the bone formation state was evaluated after 3, 5, 7, 14, and 28 days of surgery by micro-computed tomography and immunohistostaining. The osteoclast-like cell morphology was typical with many cell protrusions in the AB and CO3Ap groups. Additionally, the number of osteoclast-like cells formed in the culture increased in each group; however, there was no significant difference between the AB and CO3Ap groups. Five days after tooth extraction, osteoclasts were observed near CO3Ap. The bone thickness in the CO3Ap group was significantly increased than that in the control group and the bone formation in the CO3Ap group increased by the same level as that in the AB group. CO3Ap is gradually absorbed by osteoclasts in the extraction socket and is easily replaced by alveolar bone. The process of bone replacement by osteoclasts is similar to that of autologous bone. By observing the process of bone replacement in more detail, it may be possible to gain a better understanding of the bone formation and control the amount of bone after surgery.
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Montealegre G, Uribe R, Martínez-Ceballos MA, Rojas-Villarraga A. ASIA syndrome symptoms induced by gluteal biopolymer injections: Case-series and narrative review. Toxicol Rep 2021; 8:303-314. [PMID: 33552929 PMCID: PMC7856393 DOI: 10.1016/j.toxrep.2021.01.011] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Revised: 01/18/2021] [Accepted: 01/19/2021] [Indexed: 12/11/2022] Open
Abstract
Background The number of plastic surgery procedures have been rising in the last few years. The morbi-mortality due to illegal use of biopolymers is a public health problem. One of the clinical consequences, foreign body modelling reaction, may be a precursor of ASIA (Autoimmune/Inflammatory disease induced by adjuvants) syndrome.The objective of this article is to present a case-series study of patients who developed ASIA syndrome following gluteal injection with biopolymers and emphasize the importance of toxic exposure in triggering autoimmune responses. A surgical technique used on some of the patients in the study is described. Methods A group of thirteen patients, diagnosed with foreign body modelling reaction, who developed ASIA syndrome confirmed by approved criteria was followed between May 2016 and May 2018. The "Butterfly Wings Technique," a new surgical procedure for patients who have medium to severe compromise, was used on five of them.A narrative literature review was done to look for subjects with ASIA syndrome and gluteal biopolymer infiltration. Results All the patients in the present case-series with foreign body modelling reaction developed ASIA syndrome. Some of them had a background of familial autoimmunity. Five of the patients were surgically treated and saw a clinical improvement after the extraction of the biopolymer with the proposed technique.The narrative literature review identified 7 articles related to the disease through the database search. Conclusions We suggest that foreign body modelling reaction should be considered a precursor to ASIA syndrome. New research projects will be needed in the future to evaluate the factors that determine when ASIA syndrome is triggered in a patient with this reaction.
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Affiliation(s)
- Giovanni Montealegre
- Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital San José, Bogotá, Colombia
| | - Rosa Uribe
- Fundación Universitaria de Ciencias de la Salud (FUCS), Hospital San José, Bogotá, Colombia
| | | | - Adriana Rojas-Villarraga
- Fundación Universitaria de Ciencias de la Salud (FUCS), Cra 19 No. 8A – 32, Bogotá, Colombia
- Corresponding author.
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Willerth SM, Sakiyama-Elbert SE. Combining Stem Cells and Biomaterial Scaffolds for Constructing Tissues and Cell Delivery. ACTA ACUST UNITED AC 2019. [DOI: 10.3233/stj-180001] [Citation(s) in RCA: 46] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Combining stem cells with biomaterial scaffolds serves as a promising strategy for engineering tissues for both in vitro and in vivo applications. This updated review details commonly used biomaterial scaffolds for engineering tissues from stem cells. We first define the different types of stem cells and their relevant properties and commonly used scaffold formulations. Next, we discuss natural and synthetic scaffold materials typically used when engineering tissues, along with their associated advantages and drawbacks and gives examples of target applications. New approaches to engineering tissues, such as 3D bioprinting, are described as they provide exciting opportunities for future work along with current challenges that must be addressed. Thus, this review provides an overview of the available biomaterials for directing stem cell differentiation as a means of producing replacements for diseased or damaged tissues.
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Affiliation(s)
- Stephanie M. Willerth
- Department of Mechanical Engineering, University of Victoria, VIC, Canada
- Division of Medical Sciences, University of Victoria, VIC, Canada
- International Collaboration on Repair Discoveries, University of British Columbia, Vancouver, Canada
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Rammal H, Dubus M, Aubert L, Reffuveille F, Laurent-Maquin D, Terryn C, Schaaf P, Alem H, Francius G, Quilès F, Gangloff SC, Boulmedais F, Kerdjoudj H. Bioinspired Nanofeatured Substrates: Suitable Environment for Bone Regeneration. ACS APPLIED MATERIALS & INTERFACES 2017; 9:12791-12801. [PMID: 28301131 DOI: 10.1021/acsami.7b01665] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Bone mimicking coatings provide a complex microenvironment in which material, through its inherent properties (such as nanostructure and composition), affects the commitment of stem cells into bone lineage and the production of bone tissue regulating factors required for bone healing and regeneration. Herein, a bioactive mineral/biopolymer composite made of calcium phosphate/chitosan and hyaluronic acid (CaP-CHI-HA) was elaborated using a versatile simultaneous spray coating of interacting species. The resulting CaP-CHI-HA coating was mainly constituted of bioactive, carbonated and crystalline hydroxyapatite with 277 ± 98 nm of roughness, 1 μm of thickness, and 2.3 ± 1 GPa of stiffness. After five days of culture, CaP-CHI-HA suggested a synergistic effect of intrinsic biophysical features and biopolymers on stem cell mechanobiology and nuclear organization, leading to the expression of an early osteoblast-like phenotype and the production of bone tissue regulating factors such as osteoprotegerin and vascular endothelial growth factor. More interestingly, amalgamation with biopolymers conferred to the mineral a bacterial antiadhesive property. These significant data shed light on the potential regenerative application of CaP-CHI-HA bioinspired coating in providing a suitable environment for stem cell bone regeneration and an ideal strategy to prevent implant-associated infections.
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Affiliation(s)
- H Rammal
- EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), SFR-CAP Santé (FED 4231), Université de Reims Champagne Ardenne , 51100 Reims, France
- UFR d'Odontologie, Université de Reims Champagne Ardenne , 51100 Reims, France
| | - M Dubus
- EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), SFR-CAP Santé (FED 4231), Université de Reims Champagne Ardenne , 51100 Reims, France
- UFR d'Odontologie, Université de Reims Champagne Ardenne , 51100 Reims, France
| | - L Aubert
- EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), SFR-CAP Santé (FED 4231), Université de Reims Champagne Ardenne , 51100 Reims, France
- UFR de Pharmacie, Université de Reims Champagne Ardenne , 51100 Reims, France
| | - F Reffuveille
- EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), SFR-CAP Santé (FED 4231), Université de Reims Champagne Ardenne , 51100 Reims, France
- UFR de Pharmacie, Université de Reims Champagne Ardenne , 51100 Reims, France
| | - D Laurent-Maquin
- EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), SFR-CAP Santé (FED 4231), Université de Reims Champagne Ardenne , 51100 Reims, France
- UFR d'Odontologie, Université de Reims Champagne Ardenne , 51100 Reims, France
| | - C Terryn
- Plateforme d'Imagerie Cellulaire et Tissulaire (PICT), Université de Reims Champagne Ardenne , 51100 Reims, France
| | - P Schaaf
- INSERM, UMR-S 1121, "Biomatériaux et Bioingénierie", Fédération de médecine translationnelle de Strasbourg, Faculté de Chirurgie Dentaire, Université de Strasbourg , 67000 Strasbourg, France
- CNRS, Institut Charles Sadron UPR 22, Université de Strasbourg , 23 rue du Loess, 67034 Strasbourg Cedex, France
| | - H Alem
- CNRS, UMR 7198, Institut Jean Lamour (IJL), Université de Lorraine , 54500 Vandoeuvre Lès Nancy, France
| | - G Francius
- CNRS, UMR 7564, Laboratoire de Chimie Physique et Microbiologie pour l'Environnement (LCPME), Université de Lorraine , 54500 Vandoeuvre Lès Nancy, France
| | - F Quilès
- CNRS, UMR 7564, Laboratoire de Chimie Physique et Microbiologie pour l'Environnement (LCPME), Université de Lorraine , 54500 Vandoeuvre Lès Nancy, France
| | - S C Gangloff
- EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), SFR-CAP Santé (FED 4231), Université de Reims Champagne Ardenne , 51100 Reims, France
- UFR de Pharmacie, Université de Reims Champagne Ardenne , 51100 Reims, France
| | - F Boulmedais
- CNRS, Institut Charles Sadron UPR 22, Université de Strasbourg , 23 rue du Loess, 67034 Strasbourg Cedex, France
| | - H Kerdjoudj
- EA 4691, Biomatériaux et Inflammation en Site Osseux (BIOS), SFR-CAP Santé (FED 4231), Université de Reims Champagne Ardenne , 51100 Reims, France
- UFR d'Odontologie, Université de Reims Champagne Ardenne , 51100 Reims, France
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Mechiche Alami S, Rammal H, Boulagnon-Rombi C, Velard F, Lazar F, Drevet R, Laurent Maquin D, Gangloff S, Hemmerlé J, Voegel J, Francius G, Schaaf P, Boulmedais F, Kerdjoudj H. Harnessing Wharton's jelly stem cell differentiation into bone-like nodule on calcium phosphate substrate without osteoinductive factors. Acta Biomater 2017; 49:575-589. [PMID: 27888100 DOI: 10.1016/j.actbio.2016.11.042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 11/11/2016] [Accepted: 11/17/2016] [Indexed: 01/05/2023]
Abstract
An important aim of bone regenerative medicine is to design biomaterials with controlled chemical and topographical features to guide stem cell fate towards osteoblasts without addition of specific osteogenic factors. Herein, we find that sprayed bioactive and biocompatible calcium phosphate substrates (CaP) with controlled topography induce, in a well-orchestrated manner, Wharton's jelly stem cells (WJ-SCs) differentiation into osteoblastic lineage without any osteogenic supplements. The resulting WJ-SCs commitment exhibits features of native bone, through the formation of three-dimensional bone-like nodule with osteocyte-like cells embedded into a mineralized type I collagen. To our knowledge, these results present the first observation of a whole differentiation process from stem cell to osteocytes-like on a synthetic material. This suggests a great potential of sprayed CaP and WJ-SCs in bone tissue engineering. These unique features may facilitate the transition from bench to bedside and the development of successful engineered bone. STATEMENT OF SIGNIFICANCE Designing materials to direct stem cell fate has a relevant impact on stem cell biology and provides insights facilitating their clinical application in regenerative medicine. Inspired by natural bone compositions, a friendly automated spray-assisted system was used to build calcium phosphate substrate (CaP). Sprayed biomimetic solutions using mild conditions led to the formation of CaP with controlled physical properties, good bioactivity and biocompatibility. Herein, we show that via optimization of physical properties, CaP substrate induce osteogenic differentiation of Wharton's jelly stem cells (WJ-SCs) without adding osteogenic supplement factors. These results suggest a great potential of sprayed CaP and WJ-SCs in bone tissue engineering and may facilitate the transition from bench to beside and the development of clinically successful engineered bone.
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Affiliation(s)
- Matthew J Dalby
- Centre for Cell Engineering, Institute of Molecular, Cell & Systems Biology, CMVLS, Joseph Black Building, University of Glasgow, Glasgow, G12 8QQ, UK
| | - Manus JP Biggs
- Network of Excellence for Functional Biomaterials, National University of Ireland, Galway, Ireland
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