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Nugraha AP, Ramadhani NF, Riawan W, Ihsan IS, Ernawati DS, Ridwan RD, Narmada IB, Saskianti T, Rezkita F, Sarasati A, Noor TNEBTA, Inayatillah B, Nugraha AP, Joestandari F. Gingival Mesenchymal Stem Cells Metabolite Decreasing TRAP, NFATc1, and Sclerostin Expression in LPS-Associated Inflammatory Osteolysis In Vivo. Eur J Dent 2023; 17:881-888. [PMID: 35728613 PMCID: PMC10569879 DOI: 10.1055/s-0042-1748529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Abstract
OBJECTIVE Bone is a dynamic tissue that undergoes remodeling. During bone remodeling, there are transcription factors such as nuclear factor-activated T cells-1 (NFATc1), sclerostin, and tartrate-resistant acid phosphatase (TRAP) that are released for bone resorption. Metabolite from gingival mesenchymal stem cells (GMSCs) has the ability to activate proliferation, migration, immunomodulation, and tissue regeneration of bone cells and tissues. Furthermore, the aim of this study is to investigate the metabolite of GMSCs' effect on expression of NFATc1, TRAP, and sclerostin in calvaria bone resorption of Wistar rats. MATERIALS AND METHODS Twenty male healthy Wistar rats (Rattus norvegicus), 1 to 2 months old, 250 to 300 g body were divided into four groups, namely group 1 (G1): 100 µg phosphate-buffered saline day 1 to 7; group 2 (G2): 100 μg lipopolysaccharide (LPS) day 1 to 7; group 3 (G3): 100 μg LPS + 100 μg GMSCs metabolite day 1 to 7; and group 4 (G4): 100 μg GMSCs metabolite day 1 to 7. Escherichia coli LPS was used to induce inflammatory osteolysis on the calvaria with subcutaneous injection. GMSCs metabolite was collected after passage 4 to 5, then injected subcutaneously on the calvaria. All samples were sacrificed on the day 8 through cervical dislocation. The expression of TRAP, NFATc1, and sclerostin of osteoclast in the calvaria was observed with 1,000× magnification. STATISTICAL ANALYSIS One-way analysis of variance and Tukey honest significant different were conducted to analyze differences between groups (p < 0.05). RESULTS The administration of GMSCs metabolite can significantly decrease TRAP, NFATc1, and sclerostin expression (p < 0.05) in LPS-associated inflammatory osteolysis calvaria in Wistar rats (R. norvegicus). There were significantly different TRAP, NFATc1, and sclerostin expressions between groups (p < 0.05). CONCLUSION GMSCs metabolite decrease TRAP, NFATc1, and sclerostin expression in LPS-associated osteolysis calvaria in Wistar rats (R. norvegicus) as documented immunohistochemically.
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Affiliation(s)
- Alexander Patera Nugraha
- Dental Regenerative Research Group, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
- Department of Orthodontics, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Nastiti Faradilla Ramadhani
- Dental Regenerative Research Group, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
- Department of Dentomaxillofacial Radiology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Wibi Riawan
- Department of Biomolecular Biochemistry, Faculty of Medicine, Universitas Brawijaya, Malang, Indonesia
| | - Igo Syaiful Ihsan
- Stem Cell Research and Development Center, Universitas Airlangga Surabaya, Surabaya, Indonesia
| | - Diah Savitri Ernawati
- Department of Oral Medicine, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Rini Devijanti Ridwan
- Department of Oral Biology, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Ida Bagus Narmada
- Dental Regenerative Research Group, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
- Department of Orthodontics, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Tania Saskianti
- Department of Pediatric Dentistry, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Fianza Rezkita
- Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | - Andari Sarasati
- Faculty of Dental Medicine, Universitas Airlangga, Surabaya, Indonesia
| | | | - Bilqis Inayatillah
- Department of Basic Medical of Science, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia
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Kligman S, Ren Z, Chung CH, Perillo MA, Chang YC, Koo H, Zheng Z, Li C. The Impact of Dental Implant Surface Modifications on Osseointegration and Biofilm Formation. J Clin Med 2021; 10:1641. [PMID: 33921531 PMCID: PMC8070594 DOI: 10.3390/jcm10081641] [Citation(s) in RCA: 85] [Impact Index Per Article: 28.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Revised: 03/26/2021] [Accepted: 04/06/2021] [Indexed: 12/11/2022] Open
Abstract
Implant surface design has evolved to meet oral rehabilitation challenges in both healthy and compromised bone. For example, to conquer the most common dental implant-related complications, peri-implantitis, and subsequent implant loss, implant surfaces have been modified to introduce desired properties to a dental implant and thus increase the implant success rate and expand their indications. Until now, a diversity of implant surface modifications, including different physical, chemical, and biological techniques, have been applied to a broad range of materials, such as titanium, zirconia, and polyether ether ketone, to achieve these goals. Ideal modifications enhance the interaction between the implant's surface and its surrounding bone which will facilitate osseointegration while minimizing the bacterial colonization to reduce the risk of biofilm formation. This review article aims to comprehensively discuss currently available implant surface modifications commonly used in implantology in terms of their impact on osseointegration and biofilm formation, which is critical for clinicians to choose the most suitable materials to improve the success and survival of implantation.
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Affiliation(s)
- Stefanie Kligman
- School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA;
| | - Zhi Ren
- Biofilm Research Laboratories, Department of Orthodontics, Divisions of Pediatric Dentistry & Community Oral Health, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (Z.R.); (H.K.)
| | - Chun-Hsi Chung
- Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (C.-H.C.); (M.A.P.)
| | - Michael Angelo Perillo
- Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (C.-H.C.); (M.A.P.)
| | - Yu-Cheng Chang
- Department of Periodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA;
| | - Hyun Koo
- Biofilm Research Laboratories, Department of Orthodontics, Divisions of Pediatric Dentistry & Community Oral Health, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (Z.R.); (H.K.)
- Center for Innovation & Precision Dentistry, School of Dental Medicine and School of Engineering & Applied Sciences, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Zhong Zheng
- Division of Growth and Development, Section of Orthodontics, School of Dentistry, University of California, Los Angeles, Los Angeles, CA 90095, USA
- Department of Surgery, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA 90095, USA
| | - Chenshuang Li
- Department of Orthodontics, School of Dental Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA; (C.-H.C.); (M.A.P.)
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Kyrklund M, Kaski H, Akhi R, Nissinen AE, Kummu O, Bergmann U, Pussinen P, Hörkkö S, Wang C. Existence of natural mouse IgG mAbs recognising epitopes shared by malondialdehyde acetaldehyde adducts and Porphyromonas gingivalis. Innate Immun 2021; 27:158-169. [PMID: 33445998 PMCID: PMC7882809 DOI: 10.1177/1753425920981133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Natural Abs are produced by B lymphocytes in the absence of external Ag stimulation. They recognise self, altered self and foreign Ags, comprising an important first-line defence against invading pathogens and serving as innate recognition receptors for tissue homeostasis. Natural IgG Abs have been found in newborns and uninfected individuals. Yet, their physiological role remains unclear. Previously, no natural IgG Abs to oxidation-specific epitopes have been reported. Here, we show the cloning and characterisation of mouse IgG mAbs against malondialdehyde acetaldehyde (MAA)-modified low-density lipoprotein. Sequence analysis reveals high homology with germline genes, suggesting that they are natural. Further investigation shows that the MAA-specific natural IgG Abs cross-react with the major periodontal pathogen Porphyromonas gingivalis and recognise its principle virulence factors gingipain Kgp and long fimbriae. The study provides evidence that natural IgGs may play an important role in innate immune defence and in regulation of tissue homeostasis by recognising and removing invading pathogens and/or modified self-Ags, thus being involved in the development of periodontitis and atherosclerosis.
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MESH Headings
- Acetaldehyde/chemistry
- Acetaldehyde/metabolism
- Animals
- Antibodies, Monoclonal/isolation & purification
- Antibodies, Monoclonal/metabolism
- Clone Cells
- Epitopes, B-Lymphocyte/metabolism
- Fimbriae Proteins/metabolism
- Gingipain Cysteine Endopeptidases/metabolism
- Immunity, Innate
- Immunoglobulin G/isolation & purification
- Immunoglobulin G/metabolism
- Lipoproteins, LDL/chemistry
- Lipoproteins, LDL/metabolism
- Malondialdehyde/chemistry
- Malondialdehyde/metabolism
- Mice
- Mice, Knockout
- Oxidation-Reduction
- Periodontitis/immunology
- Porphyromonas gingivalis/physiology
- Receptors, LDL/genetics
- Receptors, Pattern Recognition/isolation & purification
- Receptors, Pattern Recognition/metabolism
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Affiliation(s)
- Mikael Kyrklund
- Medical Microbiology and Immunology, Research Unit of Biomedicine, Faculty of Medicine, University of Oulu, Finland
- Medical Research Centre and Nordlab Oulu, University Hospital and University of Oulu, Finland
| | - Heidi Kaski
- Medical Microbiology and Immunology, Research Unit of Biomedicine, Faculty of Medicine, University of Oulu, Finland
| | - Ramin Akhi
- Medical Microbiology and Immunology, Research Unit of Biomedicine, Faculty of Medicine, University of Oulu, Finland
- Medical Research Centre and Nordlab Oulu, University Hospital and University of Oulu, Finland
| | - Antti E Nissinen
- Medical Microbiology and Immunology, Research Unit of Biomedicine, Faculty of Medicine, University of Oulu, Finland
- Medical Research Centre and Nordlab Oulu, University Hospital and University of Oulu, Finland
| | - Outi Kummu
- Medical Microbiology and Immunology, Research Unit of Biomedicine, Faculty of Medicine, University of Oulu, Finland
- Medical Research Centre and Nordlab Oulu, University Hospital and University of Oulu, Finland
| | - Ulrich Bergmann
- Protein Analysis Core Facility, Biocentre Oulu and Faculty of Biochemistry and Molecular Medicine, University of Oulu, Finland
| | - Pirkko Pussinen
- Oral and Maxillofacial Diseases, University of Helsinki and Helsinki University Hospital, Finland
| | - Sohvi Hörkkö
- Medical Microbiology and Immunology, Research Unit of Biomedicine, Faculty of Medicine, University of Oulu, Finland
- Medical Research Centre and Nordlab Oulu, University Hospital and University of Oulu, Finland
| | - Chunguang Wang
- Medical Microbiology and Immunology, Research Unit of Biomedicine, Faculty of Medicine, University of Oulu, Finland
- Medical Research Centre and Nordlab Oulu, University Hospital and University of Oulu, Finland
- Minerva Foundation Institute for Medical Research, Biomedicum Helsinki 2U, Finland
- Chunguang Wang, Cardiovascular Research Unit, Minerva Foundation Institute for Medical Research, Biomedicum Helsinki 2U, Tukholmankatu 8, Helsinki 00290, Finland.
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