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Release of Matrix Metalloproteinases by Macrophages in Radicular Cysts and Residual Radicular Cysts. Appl Immunohistochem Mol Morphol 2022; 30:291-297. [DOI: 10.1097/pai.0000000000001005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 11/29/2021] [Indexed: 11/02/2022]
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Teixeira FFC, Cardoso FGR, Ferreira NS, Gomes APM, Corazza BJM, Valera MC, Martinho FC. Clinical influence of calcium hydroxide intracanal medications on matrix metalloproteinases and tissue inhibitors of metalloproteinases in apical periodontitis. Clin Oral Investig 2021; 26:643-650. [PMID: 34255199 DOI: 10.1007/s00784-021-04042-z] [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: 01/21/2021] [Accepted: 06/21/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVES This study investigated the influence of calcium hydroxide intracanal medications on the levels of metalloproteinases (MMPs) and their tissue inhibitors (TIMPs) in apical periodontitis (AP). MATERIALS AND METHODS Twenty primarily infected root canals with AP were randomly divided into two groups: Ca(OH)2 + sterile saline solution (SSL) group and Ca(OH)2 + 2% chlorhexidine gel (CHX gel) group. We collected samples from the periradicular tissue fluid (PTF) before (s1) and after 14 days of intracanal medication (s2). MMP-1, MMP-2, MMP-9, TIMP-1, and TIMP-2 were measured by ELISA assay. RESULTS MMP-1, MMP-2, MMP-9, TIMP-1, and TIMP-2 were detected in all PTF samples at s1 and s2 (20/20). At s1, MMP-2 and MMP-9 were detected at higher levels than MMP-1 (p < .05). Higher levels of TIMP-1 than TIMP-2 were found in AP (p < .05). Additionally, we detected higher MMP-1, MMP-2, and MMP-9 over TIMP-1 and TIMP-2 levels in AP (p < .05). At s2, Ca(OH)2 + SSL was as effective as Ca(OH)2 + 2% CHX gel in lowering the levels of MMP-1, MMP-2, and MMP-9 after 14 days of intracanal medication, with no significant difference between them (p > .05). Both Ca(OH) 2 intracanal medications had no significant impact on the levels of TIMP-1 and TIMP-2 (both p > .05). At s2, TIMP-1 levels were higher than TIMP-2 (p < .05). Moreover, there were positive correlations between the levels of MMP-1 and TIMP-1 and MMP-1 and TIMP-2 (p < .05). CONCLUSIONS Calcium hydroxide medications effectively lowered the levels of MMP-1, MMP-2, and MMP-9 in periapical tissues after 14 days of treatment, with no difference between them. Moreover, the calcium hydroxide intracanal medications tested here had no impact in TIMP-1 and TIMP-2 in periapical tissues. CLINICAL RELEVANCE MMPs and TIMPs play an essential role in the degradation of the extracellular matrix. The imbalance MMPs and TIMPs can cause periapical tissue destruction. Therefore, the reestablishment of the balance between activated MMPs and TIMPs with root canal therapy is essential to restore tissue homeostasis.
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Affiliation(s)
- Flavia F C Teixeira
- Department of Restorative Dentistry, Endodontic Division, São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos, Brazil
| | - Flavia G R Cardoso
- Department of Restorative Dentistry, Endodontic Division, São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos, Brazil
| | - Nadia S Ferreira
- Department of Restorative Dentistry, Endodontic Division, São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos, Brazil
| | - Ana P M Gomes
- Department of Restorative Dentistry, Endodontic Division, São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos, Brazil
| | - Bruna J M Corazza
- Department of Restorative Dentistry, Endodontic Division, São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos, Brazil
| | - Marcia C Valera
- Department of Restorative Dentistry, Endodontic Division, São Paulo State University (Unesp), Institute of Science and Technology, São José dos Campos, Brazil
| | - Frederico C Martinho
- Division of Endodontics, Department of Advanced Oral Sciences and Therapeutics, University of Maryland School of Dentistry, 650 West Baltimore Street, Baltimore, MD, 21201, USA.
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Wan CY, Li L, Liu LS, Jiang CM, Zhang HZ, Wang JX. Expression of Matrix Metalloproteinases and Tissue Inhibitor of Matrix Metalloproteinases during Apical Periodontitis Development. J Endod 2021; 47:1118-1125. [DOI: 10.1016/j.joen.2021.04.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 04/03/2021] [Accepted: 04/05/2021] [Indexed: 12/11/2022]
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Kumar G, Tewari S, Tagg J, Chikindas ML, Popov IV, Tiwari SK. Can Probiotics Emerge as Effective Therapeutic Agents in Apical Periodontitis? A Review. Probiotics Antimicrob Proteins 2021; 13:299-314. [PMID: 33580864 DOI: 10.1007/s12602-021-09750-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/29/2021] [Indexed: 01/09/2023]
Abstract
Apical periodontitis (AP) is a biofilm-associated disease initiated by the invasion of dental pulp by microorganisms from the oral cavity. Eradication of intracanal microbial infection is an important goal of endodontic treatment, and this is typically accomplished by mechanical instrumentation and application of sodium hypochlorite and chlorhexidine. However, these agents are tissue-irritating at higher concentrations and cytotoxic. Certain probiotics have been found effective in controlling marginal periodontitis, as evidenced by reduction of pathogenic bacterial loads, gains in clinical attachment levels, and reduced bleeding on probing. In vitro studies have shown inhibitory activity of some probiotics against endodontic pathogens. Similarly, in vivo studies in rats have demonstrated a positive immuno-modulatory role of probiotics in AP, as manifested by decreased levels of proinflammatory markers and increased levels of anti-inflammatory markers. A role for probiotics in effecting a reduction of bone resorption has also been reported. This review provides an outline of current research into the probiotic management of AP, with a focus on understanding the mechanisms of their direct antagonistic activity against target pathogens and of their beneficial modulation of the immune system.
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Affiliation(s)
- Gaurav Kumar
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, India
| | - Sanjay Tewari
- Department of Conservative Dentistry and Endodontics, Post Graduate Institute of Dental Sciences, Rohtak, India
| | - John Tagg
- BLIS Technologies Ltd, Dunedin, New Zealand
| | - Michael Leonidas Chikindas
- Health Promoting Naturals Laboratory, School of Environmental and Biological Sciences, Rutgers State University, 65 Dudley Road, New Brunswick, NJ, 08901, USA.,Center for Agrobiotechnology, Don State Technical University, Gagarin Square 1, Rostov-on-Don, 344002, Russia.,I.M. Sechenov First Moscow State Medical University, Bol'shaya Pirogovskaya Str., 19c1, Moscow, 119146, Russia
| | - Igor V Popov
- Center for Agrobiotechnology, Don State Technical University, Gagarin Square 1, Rostov-on-Don, 344002, Russia
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Zhu L, Yao Y, Liu J, Wang J, Xie H. Expression of β-catenin and MMP-8 in gingival crevicular fluid and gingival tissue indicates the disease severity of patients with chronic periodontitis. Exp Ther Med 2019; 18:2131-2139. [PMID: 31410168 PMCID: PMC6676099 DOI: 10.3892/etm.2019.7794] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 06/06/2019] [Indexed: 01/01/2023] Open
Abstract
The aim of the present study was to investigate the interaction among β-catenin, matrix metalloproteinase-8 (MMP-8) and severity in patients with chronic periodontitis. Both gingival crevicular fluid (GCF) and gingival tissue was collected from 21 healthy control individuals, 21 patients with moderate chronic periodontitis (mCP) and 23 patients with severe chronic periodontitis (sCP). The concentration of MMP-8 in GCF was detected via ELISA and the mRNA levels of β-catenin and MMP-8 in GCF and gingival tissue was detected via reverse transcription-quantitative PCR. The protein levels of β-catenin and MMP-8 in gingival tissue was detected using western blotting and the interaction between β-catenin and MMP-8 in gingival tissue was detected by co-immunoprecipitation. The expression of β-catenin and MMP-8 was significantly higher in the GCF and gingival tissue of patients with chronic periodontitis (mCP and sCP) compared with the control patients. Furthermore, the expression of β-catenin and MMP-8 in GCF and gingival tissue was positively correlated with the clinical attachment level. In addition, a positive interaction was identified between β-catenin and MMP-8, and the expression of β-catenin was positively correlated with the expression of MMP-8 in GCF and gingival tissue. The CGF and gingival tissue expression of β-catenin and MMP-8 may indicate disease severity in patients with chronic periodontitis.
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Affiliation(s)
- Lilei Zhu
- Department of Periodontology, Changsha Stomatological Hospital, Changsha, Hunan 410005, P.R. China
| | - Yao Yao
- Department of Orthodontics, Changsha Stomatological Hospital, Changsha, Hunan 410005, P.R. China
| | - Jian Liu
- Department of Periodontology, Changsha Stomatological Hospital, Changsha, Hunan 410005, P.R. China
| | - Jingyu Wang
- Department of Endodontics, Changsha Stomatological Hospital, Changsha, Hunan 410005, P.R. China
| | - Hui Xie
- Department of Periodontology, Changsha Stomatological Hospital, Changsha, Hunan 410005, P.R. China
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Expression of Toll-like receptors 2 and 4 and its association with matrix metalloproteinases in symptomatic and asymptomatic apical periodontitis. Clin Oral Investig 2019; 23:4205-4212. [DOI: 10.1007/s00784-019-02861-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 02/14/2019] [Indexed: 02/06/2023]
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Effectiveness of calcium hydroxide-based intracanal medication on infectious/inflammatory contents in teeth with post-treatment apical periodontitis. Clin Oral Investig 2018; 23:2759-2766. [DOI: 10.1007/s00784-018-2719-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 10/17/2018] [Indexed: 02/07/2023]
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Romualdo PC, Lucisano MP, Paula-Silva FWG, Leoni GB, Sousa-Neto MD, Silva RAB, Silva LAB, Nelson-Filho P. Ovariectomy Exacerbates Apical Periodontitis in Rats with an Increase in Expression of Proinflammatory Cytokines and Matrix Metalloproteinases. J Endod 2018; 44:780-785. [PMID: 29550006 DOI: 10.1016/j.joen.2018.01.010] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Revised: 10/26/2017] [Accepted: 01/19/2018] [Indexed: 01/16/2023]
Abstract
INTRODUCTION The aim of this study was to evaluate the gene expression of proinflammatory cytokines, matrix metalloproteinases (MMPs), and cathepsin K in apical periodontitis (AP) and the volume of lesions in ovariectomized and sham-operated rats. METHODS Twenty 12-week-old female Wistar rats were subjected to ovariectomy (OVX) or sham surgery. After 9 weeks, access cavities were prepared in the maxillary and mandibular first molars, pulp tissue was removed, and canals were exposed to the oral environment during 21 days for the induction of AP. The groups were as follows: sham, OVX, sham+AP, and OVX+AP. Animals were euthanized, and blocks containing the maxillary first molar and the surrounding bone were removed for quantification of proinflammatory cytokines cathepsin K and MMP genes by real-time polymerase chain reaction. The hemimandibles containing the mandibular first molars were used for analysis of the AP lesion volume by micro-computed tomographic imaging. RESULTS AP in OVX rats showed an increased expression of interleukin 1 beta, tumor necrosis factor alpha, interleukin 6, MMP-8, and MMP-13 (P < .05). OVX alone, without AP induction, did not affect the expression of the evaluated genes. Additionally, AP induced an increase in cathepsin K expression, without significant differences between AP in the sham and OVX groups (P > .05). Micro-computed tomographic imaging showed a significantly greater AP lesion mean volume in OVX compared with sham animals (P < .05). CONCLUSIONS AP lesions in ovariectomized rats are larger and have an increased expression of proinflammatory cytokines and MMPs, indicating that the infection combined with ovariectomy has an important role in the regulation of these signaling molecules and enzymes during the development of AP. Based on that, it may be assumed that the hypoestrogenic condition aggravates inflammation and degradation of extracellular matrix components in AP, which may provide insight into understanding the development of AP in female postmenopausal patients.
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Affiliation(s)
- Priscilla Coutinho Romualdo
- Department of Pediatric Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil.
| | - Marília P Lucisano
- Department of Pediatric Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Francisco Wanderley G Paula-Silva
- Department of Pediatric Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Graziela B Leoni
- Department of Pediatric Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Manoel D Sousa-Neto
- Department of Pediatric Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Raquel Assed B Silva
- Department of Pediatric Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Lea Assed B Silva
- Department of Pediatric Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Paulo Nelson-Filho
- Department of Pediatric Dentistry, School of Dentistry of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
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Qu L, Yu Y, Qiu L, Yang D, Yan L, Guo J, Jahan R. Sirtuin 1 regulates matrix metalloproteinase-13 expression induced by Porphyromonas endodontalis lipopolysaccharide via targeting nuclear factor-κB in osteoblasts. J Oral Microbiol 2017; 9:1317578. [PMID: 28473882 PMCID: PMC5405711 DOI: 10.1080/20002297.2017.1317578] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 04/05/2017] [Indexed: 01/20/2023] Open
Abstract
Porphyromonas endodontalis lipopolysaccharide (P.e LPS) is an important initiating factor for periapical inflammation and bone destruction. Matrix metalloproteinase-13 (MMP-13) has been shown to participate in the formation and diffusion of periapical bone lesion in chronic apical periodontitis. Sirtuin 1 (SIRT1) is a key regulator of inflammation in mammalian cells which suppresses the release of inflammatory mediators. This study aimed to explore the role of SIRT1 in regulating MMP-13 expression induced by P.e LPS in osteoblasts. P.e LPS stimulated MMP-13 expression in MC3T3-E1 cells. Knockdown of SIRT1 reinforced the increase of MMP-13mRNA expression induced by P.e LPS. SIRT1 activator resveratrol significantly reduced the expression of MMP-13 and SIRT1 inhibitor EX-527 enhanced the expression of MMP-13. Moreover, SIRT1 activation with resveratrol inhibited acetylation of NF-κB p65 and NF-κB transcriptional activity, which were enhanced by P.e LPS. In addition, NF-κB p65 was involved in P.e LPS-induced MMP-13 expression via directly binding to the MMP-13 promoter. However, SIRT1 activation significantly interfered with this binding. These findings strongly suggest that P.e LPS induces MMP-13 expression in osteoblasts, and SIRT1 suppresses this expression of MMP-13 through targeting NF-κB p65. This provides new insights into understanding the actions of SIRT1 on anti-inflammatory and anti-bone resorption activity.
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Affiliation(s)
- Liu Qu
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
| | - Yaqiong Yu
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
| | - Lihong Qiu
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
| | - Di Yang
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
| | - Lu Yan
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
| | - Jiajie Guo
- Department of Endodontics, School of Stomatology, China Medical University, Shenyang, China
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Martinho FC, Teixeira FF, Cardoso FG, Ferreira NS, Nascimento GG, Carvalho CA, Valera MC. Clinical Investigation of Matrix Metalloproteinases, Tissue Inhibitors of Matrix Metalloproteinases, and Matrix Metalloproteinase/Tissue Inhibitors of Matrix Metalloproteinase Complexes and Their Networks in Apical Periodontitis. J Endod 2016; 42:1082-8. [DOI: 10.1016/j.joen.2016.04.001] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2015] [Revised: 03/17/2016] [Accepted: 04/03/2016] [Indexed: 01/13/2023]
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11
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Andrade ALDL, Santos EM, Carmo AF, Freitas RA, Galvão HC. Analysis of tryptase-positive mast cells and immunoexpression of MMP-9 and MMP-13 in periapical lesions. Int Endod J 2016; 50:446-454. [DOI: 10.1111/iej.12638] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2016] [Accepted: 03/17/2016] [Indexed: 12/24/2022]
Affiliation(s)
- A. L. D. L. Andrade
- Department of Dentistry; Federal University of Rio Grande do Norte; Natal Brazil
| | - E. M. Santos
- Department of Dentistry; Federal University of Rio Grande do Norte; Natal Brazil
| | - A. F. Carmo
- Department of Dentistry; Federal University of Rio Grande do Norte; Natal Brazil
| | - R. A. Freitas
- Department of Dentistry; Federal University of Rio Grande do Norte; Natal Brazil
| | - H. C. Galvão
- Department of Dentistry; Federal University of Rio Grande do Norte; Natal Brazil
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Wnt16 Signaling Is Required for IL-1β-Induced Matrix Metalloproteinase-13-Regulated Proliferation of Human Stem Cell-Derived Osteoblastic Cells. Int J Mol Sci 2016; 17:221. [PMID: 26861315 PMCID: PMC4783953 DOI: 10.3390/ijms17020221] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 02/01/2016] [Indexed: 01/01/2023] Open
Abstract
We established a differentiation method for homogeneous α7 integrin-positive human skeletal muscle stem cell (α7+hSMSC)-derived osteoblast-like (α7+hSMSC-OB) cells, and found that interleukin (IL)-1β induces matrix metalloproteinase (MMP)-13-regulated proliferation of these cells. These data suggest that MMP-13 plays a potentially unique physiological role in the regeneration of osteoblast-like cells. Here, we examined whether up-regulation of MMP-13 activity by IL-1β was mediated by Wingless/int1 (Wnt) signaling and increased the proliferation of osteoblast-like cells. IL-1β increased the mRNA and protein levels of Wnt16 and the Wnt receptor Lrp5/Fzd2. Exogenous Wnt16 was found to increase MMP-13 mRNA, protein and activity, and interestingly, the proliferation rate of these cells. Treatment with small interfering RNAs against Wnt16 and Lrp5 suppressed the IL-1β-induced increase in cell proliferation. We revealed that a unique signaling cascade IL-1β→Wnt16→Lrp5→MMP-13, was intimately involved in the proliferation of osteoblast-like cells, and suggest that IL-1β-induced MMP-13 expression and changes in cell proliferation are regulated by Wnt16.
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Lu B, Zhang J, Huang X, Xiao S, Zhang M, Cai Z. Expression of Interleukin-1β and Matrix Metalloproteinase-8 in Cytolytic and Noncytolytic Enterococcus faecalis–induced Persistent Apical Periodontitis: A Comparative Study in the Rat. J Endod 2015; 41:1288-93. [DOI: 10.1016/j.joen.2015.04.019] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2014] [Revised: 03/18/2015] [Accepted: 04/28/2015] [Indexed: 01/12/2023]
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Conceição ALG, Babeto E, Candido NM, Franco FC, de Campos Zuccari DAP, Bonilha JL, Cordeiro JA, Calmon MF, Rahal P. Differential Expression of ADAM23, CDKN2A (P16), MMP14 and VIM Associated with Giant Cell Tumor of Bone. J Cancer 2015; 6:593-603. [PMID: 26078788 PMCID: PMC4466407 DOI: 10.7150/jca.11238] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2014] [Accepted: 02/10/2015] [Indexed: 12/17/2022] Open
Abstract
Though benign, giant cell tumor of bone (GCTB) can become aggressive and can exhibit a high mitotic rate, necrosis and rarely vascular invasion and metastasis. GCTB has unique histologic characteristics, a high rate of multinucleated cells, a variable and unpredictable growth potential and uncertain biological behavior. In this study, we sought to identify genes differentially expressed in GCTB, thus building a molecular profile of this tumor. We performed quantitative real-time polymerase chain reaction (qPCR), immunohistochemistry and analyses of methylation to identify genes that are putatively associated with GCTB. The expression of the ADAM23 and CDKN2A genes was decreased in GCTB samples compared to normal bone tissue, measured by qPCR. Additionally, a high hypermethylation frequency of the promoter regions of ADAM23 and CDKN2A in GCTB was observed. The expression of the MAP2K3, MMP14, TIMP2 and VIM genes was significantly higher in GCTB than in normal bone tissue, a fact that was confirmed by qPCR and immunohistochemistry. The set of genes identified here furthers our understanding of the molecular basis of GCTB.
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Affiliation(s)
| | - Erica Babeto
- 1. Laboratory of Genomics Studies, UNESP, São José do Rio Preto, Brazil
| | | | | | | | | | - José Antônio Cordeiro
- 4. Department of Epidemiology and Collective Health, FAMERP, São José do Rio Preto, Brazil
| | | | - Paula Rahal
- 1. Laboratory of Genomics Studies, UNESP, São José do Rio Preto, Brazil
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Association of matrix metalloproteinase inducer (EMMPRIN) with the expression of matrix metalloproteinases-1, -2 and -9 during periapical lesion development. Arch Oral Biol 2014; 59:944-53. [DOI: 10.1016/j.archoralbio.2014.05.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Revised: 05/17/2014] [Accepted: 05/21/2014] [Indexed: 12/20/2022]
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16
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Bhalla G, Astekar MS, Ramesh G, Kaur P, Sowmya GV. Collagenase-3 expression in periapical lesions: an immunohistochemical study. Biotech Histochem 2014; 89:457-63. [PMID: 24974940 DOI: 10.3109/10520295.2014.893015] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Collagenase-3 (matrix metalloproteinase-13) is a metalloproteinase (MMP) that is associated with bone lesions and exhibits variable expression patterns in odontogenic cysts; it may play a role in regulating focal proliferation and maturation of jaw cyst epithelium. We studied the localization, staining intensity and distribution of collagenase-3 in 13 periapical granulomas with epithelium, 16 periapical granulomas without epithelium and 10 radicular cysts using archived formalin fixed, paraffin embedded tissues. A monoclonal antibody against human collagenase-3 was used to evaluate its expression. Immunohistochemical staining intensities of collagenase-3 in all periapical lesions were (-), 4 (10%); (+), 1 (3%); (++), 22 (56%) and (+++), 12 (31%); differences were not statistically significant. Immunohistochemical distribution of collagenase-3 in epithelial cells was (-), 17 (44%); (+), 17 (44%); (++), 5 (13%); in fibroblasts it was (-), 8 (20%); (+), 23 (59%); (++), 8 (21%); in plasma cells it was (-), 7 (18%); (+), 22 (56%); (++), 10 (26%); in macrophages it was (-), 7 (18%); (+), and 15 (38%); and (++), 17 (44%). Statistically significant differences were found in epithelial cells (p = 0.00) and fibroblasts (p = 0.02), whereas differences were not statistically significant for plasma cells and macrophages. Collagenase-3 may play a role in the conversion of a periapical granuloma with epithelium to radicular cyst. MMP's influence not only epithelial rest cell migration, but also invasion of various stromal cells into granulomatous tissue.
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Affiliation(s)
- G Bhalla
- Himachal Institute of Dental Sciences , Paontasahib, HP , India
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Garrido M, Dezerega A, Castro-Martínez A, Hernández M. Host-derived biomarkers in gingival crevicular fluid for complementary diagnosis of apical periodontitis. World J Stomatol 2014; 3:19-24. [DOI: 10.5321/wjs.v3.i2.19] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2014] [Revised: 05/07/2014] [Accepted: 05/14/2014] [Indexed: 02/07/2023] Open
Abstract
Apical periodontitis (AP) develops as a result of the host’s immune inflammatory response to pulpal infection of the dental root canals that leads to the generation of an apical lesion of endodontic origin (ALEO) and potentially to systemic metabolic alterations. Misdiagnosed ALEO is not infrequent due to the lack of diagnostic tools to differentiate apical lesions of different natures. Despite the conservative endodontic treatment shows a high success rate, there are refractory cases that can not be identified early enough during follow up. This evidences the need to develop complementary diagnostic tools, such as oral fluid biomarker analysis. Gingival crevicular fluid (GCF) is a serum transudate that becomes an exudate under inflammatory conditions, carrying molecules from local periodontal tissues and general circulation than can be harvested non-invasively. We aimed to review the available literature analyzing GCF composition in AP patients to evaluate whether GCF has any potential for complementary diagnosis. To the date, only few studies addressing changes of GCF components in AP are available. Most studies support GCF modifications in specific components in AP-affected teeth, suggesting that it might reflect periapical inflammation. GCF has potential for diagnostic tool, treatment follow-up and eventually to assess systemic comprise.
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Ozeki N, Kawai R, Yamaguchi H, Hiyama T, Kinoshita K, Hase N, Nakata K, Kondo A, Mogi M, Nakamura H. IL-1β-induced matrix metalloproteinase-13 is activated by a disintegrin and metalloprotease-28-regulated proliferation of human osteoblast-like cells. Exp Cell Res 2014; 323:165-177. [PMID: 24613731 DOI: 10.1016/j.yexcr.2014.02.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Revised: 02/11/2014] [Accepted: 02/16/2014] [Indexed: 11/30/2022]
Abstract
We reported previously that matrix metalloproteinase (MMP)-13 accelerates bone remodeling in oral periradicular lesions, and indicated a potentially unique role for MMP-13 in wound healing and regeneration of alveolar bone. The ADAM (a disintegrin and metalloprotease) family is a set of multifunctional cell surface and secreted glycoproteins, of which ADAM-28 has been localized in bone and bone-like tissues. In this study, we show that interleukin (IL)-1β induces the expression of MMP-13 and ADAM-28 in homogeneous α7 integrin-positive human skeletal muscle stem cell (α7(+)hSMSC)-derived osteoblast-like (α7(+)hSMSC-OB) cells, and promotes proliferation while inhibiting apoptosis in these cells. At higher concentrations, however, IL-1β failed to induce the expression of these genes and caused an increase in apoptosis. We further employed ADAM-28 small interfering RNA (siRNA) to investigate whether IL-1β-induced MMP-13 expression is linked to this IL-1β-mediated changes in cell proliferation and apoptosis. Silencing ADAM-28 expression potently suppressed IL-1β-induced MMP-13 expression and activity, decreased cell proliferation and increased apoptosis in α7(+)hSMSC-OB cells. In contrast, MMP-13 siRNA had no effect on ADAM-28 expression, suggesting ADAM-28 regulates MMP-13. Exogenous MMP-13 induced α7(+)hSMSC-OB cell proliferation and could rescue ADAM-28 siRNA-induced apoptosis, and we found that proMMP-13 is partially cleaved into its active form by ADAM-28 in vitro. Overall, our results suggest that IL-1β-induced MMP-13 expression and changes in cell proliferation and apoptosis in α7(+)hSMSC-OB cells are regulated by ADAM-28.
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Affiliation(s)
- Nobuaki Ozeki
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, 2-11 Suemori-dori, Chikusa-ku, Nagoya, Aichi 464-8651, Japan
| | - Rie Kawai
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, 2-11 Suemori-dori, Chikusa-ku, Nagoya, Aichi 464-8651, Japan
| | - Hideyuki Yamaguchi
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, 2-11 Suemori-dori, Chikusa-ku, Nagoya, Aichi 464-8651, Japan
| | - Taiki Hiyama
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, 2-11 Suemori-dori, Chikusa-ku, Nagoya, Aichi 464-8651, Japan
| | - Katsue Kinoshita
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, 2-11 Suemori-dori, Chikusa-ku, Nagoya, Aichi 464-8651, Japan
| | - Naoko Hase
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, 2-11 Suemori-dori, Chikusa-ku, Nagoya, Aichi 464-8651, Japan
| | - Kazuhiko Nakata
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, 2-11 Suemori-dori, Chikusa-ku, Nagoya, Aichi 464-8651, Japan
| | - Ayami Kondo
- Department of Medicinal Biochemistry, School of Pharmacy, Aichi Gakuin University, 1-100 Kusumoto, Chikusa-ku, Nagoya, Aichi 464-8650, Japan
| | - Makio Mogi
- Department of Medicinal Biochemistry, School of Pharmacy, Aichi Gakuin University, 1-100 Kusumoto, Chikusa-ku, Nagoya, Aichi 464-8650, Japan.
| | - Hiroshi Nakamura
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, 2-11 Suemori-dori, Chikusa-ku, Nagoya, Aichi 464-8651, Japan
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Cintra LTA, Samuel RO, Facundo ACS, Prieto AKC, Sumida DH, Bomfim SRM, Souza JC, Dezan-Júnior E, Gomes-Filho JE. Relationships between oral infections and blood glucose concentrations or HbA1c levels in normal and diabetic rats. Int Endod J 2013; 47:228-37. [DOI: 10.1111/iej.12136] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2012] [Accepted: 05/02/2013] [Indexed: 11/27/2022]
Affiliation(s)
- L. T. A. Cintra
- Department of Endodontics; Araçatuba Dental School; Univ Estadual Paulista (UNESP); Araçatuba Brazil
| | - R. O. Samuel
- Department of Endodontics; Araçatuba Dental School; Univ Estadual Paulista (UNESP); Araçatuba Brazil
| | - A. C. S. Facundo
- Department of Endodontics; Araçatuba Dental School; Univ Estadual Paulista (UNESP); Araçatuba Brazil
| | - A. K. C. Prieto
- Department of Endodontics; Araçatuba Dental School; Univ Estadual Paulista (UNESP); Araçatuba Brazil
| | - D. H. Sumida
- Department of Basic Science; Araçatuba Dental School; Univ Estadual Paulista (UNESP); Araçatuba Brazil
| | - S. R. M. Bomfim
- Department of Clinic and Surgery and Animal Reproduction; Araçatuba Veterinary Medicine; Univ Estadual Paulista (UNESP); Araçatuba Brazil
| | - J. C. Souza
- Department of Clinic and Surgery and Animal Reproduction; Araçatuba Veterinary Medicine; Univ Estadual Paulista (UNESP); Araçatuba Brazil
| | - E. Dezan-Júnior
- Department of Endodontics; Araçatuba Dental School; Univ Estadual Paulista (UNESP); Araçatuba Brazil
| | - J. E. Gomes-Filho
- Department of Endodontics; Araçatuba Dental School; Univ Estadual Paulista (UNESP); Araçatuba Brazil
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Rhim EM, Ahn SJ, Kim JY, Kim KH, Lee HW, Kim EC, Kim KY, Park SH. Stimulation of Matrix Metalloproteinases by Tumor Necrosis Factor–α in Human Pulp Cell Cultures. J Endod 2013; 39:795-800. [DOI: 10.1016/j.joen.2012.12.038] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2012] [Revised: 12/13/2012] [Accepted: 12/30/2012] [Indexed: 01/30/2023]
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Tanaka T, Ozeki N, Kawai R, Imaizumi I, Nakata K, Nakamura H. Expression and regulation of a disintegrin and metalloproteinase-8 and -17 in development of rat periradicular lesion. J Endod 2013; 39:638-42. [PMID: 23611382 DOI: 10.1016/j.joen.2012.12.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2012] [Revised: 12/06/2012] [Accepted: 12/10/2012] [Indexed: 11/18/2022]
Abstract
INTRODUCTION A disintegrin and metalloproteinases (ADAMs) are a family of transmembrane proteins that share a common domain structure. However, little is known about the possible involvement of ADAM-8 and ADAM-17 in the development of periradicular lesions. Here we demonstrated the expression of ADAM-8 and ADAM-17 in rat periradicular lesions. METHODS We induced experimentally periradicular lesions in rats. The animals were killed at 0, 2, 4, 6, and 8 weeks after pulp exposure. The left molars underwent immunofluorescence analysis for both ADAMs and for neutrophil elastase, and right molars were used for reverse transcription-polymerase chain reaction analysis of ADAM-8 and ADAM-17. The areas of these lesions were measured histometrically, and the numbers of all antigen-positive cells in the periapical portion were counted per unit area. RESULTS The area of the periradicular lesions gradually expanded from 0 to 4 weeks, showing a large increase from week 2 to week 4. Both ADAM-8-positive and ADAM-17-positive cells gradually increased in number from 0 to 4 weeks and then decreased from 4 to 8 weeks. There were more ADAM-17-expressing cells than ADAM-8-expressing ones at all experimental periods except at 4 weeks. The highest expression of ADAM-8 mRNA was observed at 4 weeks, and there were significant differences between 0 and 2 weeks and between 4 and 6 weeks. The expression of ADAM-17 mRNA increased from 0 to 4 weeks and subsequently decreased from 4 to 8 weeks, with a significant difference between 4 and 6 weeks. CONCLUSIONS Our results suggest that ADAM-8 and ADAM-17 may be related to the development of rat periradicular lesions.
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Affiliation(s)
- Tsuyoshi Tanaka
- Department of Endodontics, School of Dentistry, Aichi Gakuin University, Nagoya, Japan.
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Wu Y, Zhu L, Wei H, Peng B. Regulation of Matrix Metalloproteinases, Tissue Inhibitor of Matrix Metalloproteinase-1, and Extracellular Metalloproteinase Inducer by Interleukin-17 in Human Periodontal Ligament Fibroblasts. J Endod 2013; 39:62-7. [DOI: 10.1016/j.joen.2012.09.025] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2012] [Revised: 09/18/2012] [Accepted: 09/24/2012] [Indexed: 12/16/2022]
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