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Xiang Y, Song J, Liang Y, Sun J, Zheng Z. Causal relationship between psychiatric traits and temporomandibular disorders: a bidirectional two-sample Mendelian randomization study. Clin Oral Investig 2023; 27:7513-7521. [PMID: 37907704 PMCID: PMC10713754 DOI: 10.1007/s00784-023-05339-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 10/11/2023] [Indexed: 11/02/2023]
Abstract
OBJECTIVES This study was to investigate the causal relationship between temporomandibular disorders (TMD) and psychiatric disorders by Mendelian randomization (MR) analysis. MATERIALS AND METHODS A two-sample bidirectional MR analysis was adopted to systematically explore the causal relationship between TMD and eight psychiatric traits, including anxiety disorder (AD), panic disorder (PD), major depressive disorder (MDD), neuroticism, attention deficit hyperactivity disorder (ADHD), autism spectrum disorder (ASD), bipolar disorder (BIP), and schizophrenia (SCZ). Inverse variance weighted (IVW), weighted median, and MR-Egger regression were used in my study. Furthermore, we also performed three sensitivity analyses to illustrate the reliability of the analysis. RESULTS Two psychiatric traits have risk effects on TMD: PD (OR = 1.118, 95% CI: 1.047-1.194, P = 8.161 × 10-4, MDD (OR = 1.961, 95% CI: 1.450-2.653, P = 1.230 × 10-5). Despite not surpassing the strict Bonferroni correction applied (P > 0.00625), we could think that there was a suggestive causal effect of neuroticism and SCZ increasing the risk of TMD. On the reverse MR analysis, we found no significant evidence of causal effects of TMD on these psychiatric traits. Except for heterogeneity in the causal analysis for SCZ on TMD, no heterogeneity and horizontal pleiotropy were detected in the other analyses. CONCLUSIONS Our two-sample MR study has provided further evidence of PD and MDD being related to a higher risk of TMD. CLINICAL RELEVANCE These findings highlight the importance of closely monitoring mental traits during future TMD treatments to prevent an increased risk of TMD.
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Affiliation(s)
- Yulin Xiang
- School of Stomatology, Zunyi Medical University, Zunyi, China
- Department of Endodontics, Guiyang Stomatological Hospital, 253 Jiefang Road, Nanming District, Guiyang, 550005, Guizhou, China
| | - Jukun Song
- Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Guizhou Medical University, Guiyang, China
| | - Ying Liang
- School of Stomatology, Zunyi Medical University, Zunyi, China
- Department of Endodontics, Guiyang Stomatological Hospital, 253 Jiefang Road, Nanming District, Guiyang, 550005, Guizhou, China
| | - Jiaxin Sun
- School of Stomatology, Zunyi Medical University, Zunyi, China
- Department of Endodontics, Guiyang Stomatological Hospital, 253 Jiefang Road, Nanming District, Guiyang, 550005, Guizhou, China
| | - Zhijun Zheng
- School of Stomatology, Zunyi Medical University, Zunyi, China.
- Department of Endodontics, Guiyang Stomatological Hospital, 253 Jiefang Road, Nanming District, Guiyang, 550005, Guizhou, China.
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2
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Almeida LE, Doetzer A, Beck ML. Immunohistochemical Markers of Temporomandibular Disorders: A Review of the Literature. J Clin Med 2023; 12:jcm12030789. [PMID: 36769438 PMCID: PMC9917491 DOI: 10.3390/jcm12030789] [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: 12/12/2022] [Revised: 01/09/2023] [Accepted: 01/13/2023] [Indexed: 01/20/2023] Open
Abstract
Temporomandibular disorders (TMD) are a group of internal derangements encompassing dysfunction, displacement, degeneration of the temporomandibular joints and surroundings muscles of mastication, often accompanied by pain. Relationships between TMD and various chemical biomarkers have been examined throughout the years. This paper aims to gather evidence from the literature regarding other biomarkers and presenting them as one systematic review to investigate the potential links between TMD and different biochemical activity. To identify relevant papers, a comprehensive literature search was carried out in MEDLINE/PubMED, EMBASE, Web of Science and a manual search was performed in the International Journal of Oral and Maxillofacial Surgery, Journal of Oral and Maxillofacial surgery, and Journal of Cranio-Maxillo-Facial Surgery. The literature review produced extensive results relating to the biochemical and immunohistochemical markers of TMD. Many enzymes, inflammatory markers, proteoglycans, and hormones were identified and organized in tables, along with a brief description, study design, and conclusion of each study. Through this review, recurring evidence provides confidence in suggesting involvement of certain biomarkers that may be involved in this complex pathogenesis, in addition to pointing to differences in gender prevalence of TMD. However, more organized research on large human samples needs to be conducted to delve deeper into the understanding of how this disease develops and progresses.
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Affiliation(s)
- Luis Eduardo Almeida
- Surgical Sciences Department, School of Dentistry, Marquette University, Milwaukee, WI 53233, USA
- Correspondence:
| | - Andrea Doetzer
- Faculdade de Odontologia, Pontificia Universidade Catolica do Parana, Curitiba 80215-901, Brazil
| | - Matthew L. Beck
- Surgical Sciences Department, School of Dentistry, Marquette University, Milwaukee, WI 53233, USA
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3
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Mélou C, Pellen-Mussi P, Jeanne S, Novella A, Tricot-Doleux S, Chauvel-Lebret D. Osteoarthritis of the Temporomandibular Joint: A Narrative Overview. MEDICINA (KAUNAS, LITHUANIA) 2022; 59:medicina59010008. [PMID: 36676632 PMCID: PMC9866170 DOI: 10.3390/medicina59010008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/14/2022] [Accepted: 12/15/2022] [Indexed: 12/24/2022]
Abstract
Background and Objectives: This study reviewed the literature to summarize the current and recent knowledge of temporomandibular joint osteoarthritis (TMJOA). Methods: Through a literature review, this work summarizes many concepts related to TMJOA. Results: Although many signaling pathways have been investigated, the etiopathogenesis of TMJOA remains unclear. Some clinical signs are suggestive of TMJOA; however, diagnosis is mainly based on radiological findings. Treatment options include noninvasive, minimally invasive, and surgical techniques. Several study models have been used in TMJOA studies because there is no gold standard model. Conclusion: More research is needed to develop curative treatments for TMJOA, which could be tested with reliable in vitro models, and to explore tissue engineering to regenerate damaged temporomandibular joints.
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Affiliation(s)
- Caroline Mélou
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), University Rennes, UMR 6226, 35000 Rennes, France
- CHU Rennes, Pôle d’Odontologie, 35033 Rennes, France
- UFR Odontologie, 35043 Rennes, France
| | - Pascal Pellen-Mussi
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), University Rennes, UMR 6226, 35000 Rennes, France
| | - Sylvie Jeanne
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), University Rennes, UMR 6226, 35000 Rennes, France
- CHU Rennes, Pôle d’Odontologie, 35033 Rennes, France
- UFR Odontologie, 35043 Rennes, France
| | - Agnès Novella
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), University Rennes, UMR 6226, 35000 Rennes, France
| | - Sylvie Tricot-Doleux
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), University Rennes, UMR 6226, 35000 Rennes, France
| | - Dominique Chauvel-Lebret
- CNRS, ISCR (Institut des Sciences Chimiques de Rennes), University Rennes, UMR 6226, 35000 Rennes, France
- CHU Rennes, Pôle d’Odontologie, 35033 Rennes, France
- UFR Odontologie, 35043 Rennes, France
- Correspondence: ; Tel.: +33-2-23-23-43-64; Fax: +33-2-23-23-43-93
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4
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A comprehensive review on biomarkers associated with painful temporomandibular disorders. Int J Oral Sci 2021; 13:23. [PMID: 34326304 PMCID: PMC8322104 DOI: 10.1038/s41368-021-00129-1] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 06/05/2021] [Accepted: 06/11/2021] [Indexed: 02/07/2023] Open
Abstract
Pain of the orofacial region is the primary complaint for which patients seek treatment. Of all the orofacial pain conditions, one condition that possess a significant global health problem is temporomandibular disorder (TMD). Patients with TMD typically frequently complaints of pain as a symptom. TMD can occur due to complex interplay between peripheral and central sensitization, endogenous modulatory pathways, and cortical processing. For diagnosis of TMD pain a descriptive history, clinical assessment, and imaging is needed. However, due to the complex nature of pain an additional step is needed to render a definitive TMD diagnosis. In this review we explicate the role of different biomarkers involved in painful TMD. In painful TMD conditions, the role of biomarkers is still elusive. We believe that the identification of biomarkers associated with painful TMD may stimulate researchers and clinician to understand the mechanism underlying the pathogenesis of TMD and help them in developing newer methods for the diagnosis and management of TMD. Therefore, to understand the potential relationship of biomarkers, and painful TMD we categorize the biomarkers as molecular biomarkers, neuroimaging biomarkers and sensory biomarkers. In addition, we will briefly discuss pain genetics and the role of potential microRNA (miRNA) involved in TMD pain.
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5
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Roberts WE, Goodacre CJ. The Temporomandibular Joint: A Critical Review of Life-Support Functions, Development, Articular Surfaces, Biomechanics and Degeneration. J Prosthodont 2020; 29:772-779. [PMID: 32424952 DOI: 10.1111/jopr.13203] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Revised: 05/11/2020] [Accepted: 05/11/2020] [Indexed: 12/21/2022] Open
Abstract
The temporomandibular joint is a highly conserved articulation because it promotes survival and propagation via the essential functions of mastication, communication, and routine mating success (dentofacial esthetics). The temporomandibular joint is a unique secondary joint formed between the endochondral temporal bone and the mandibular secondary condylar cartilage via Indian hedgehog and bone morphogenetic protein signaling that is closely related to ear development. A dynamic epigenetic environment is provided by Spry1 and Spry2 genetic induction of the lateral pterygoid and temporalis muscles. Mechanical loading of the condylar periosteum during fetal development produces a superficial layer of fibrocartilage that separates from the condyle to form the interposed temporomandibular joint disc. The articular surfaces of the condyle and fossa are dynamically modified periosteum that has healing and regenerative capability. This unique tissue is composed of a superficial fibrous layer (synovial surface) with an underlying proliferative (cambium) layer that produces a cushioning layer of fibrocartilage which subsequently forms bone. Prior to occlusion of the first primary (deciduous) molars at about 16 months, facial development is dominated by primary genetic mechanisms. After achieving posterior functional occlusion, biomechanics enhances temporomandibular joint maturation, and assumes control of facial growth, development and adaptation. Concurrently, hypothalamus control of musculoskeletal physiology shifts from insulin-like growth factor IGF2 to IGF1, which affects bone via muscular loading (biomechanics). Three layers of temporomandibular joint fibrocartilage are resistant to heavy functional loading, but parafunctional clenching may result in degeneration that is first manifest as trabecular sclerosis of the mandibular condyle.
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Affiliation(s)
- W Eugene Roberts
- Orthodontics and Mechanical Engineering, Indiana University & Purdue University, Indianapolis, IN
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6
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Feng SY, Lei J, Chen HM, Wang YX, Yap AUJ, Fu KY. Increased chemokine RANTES in synovial fluid and its role in early-stage degenerative temporomandibular joint disease. J Oral Rehabil 2020; 47:1150-1160. [PMID: 32609901 DOI: 10.1111/joor.13041] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Revised: 06/12/2020] [Accepted: 06/23/2020] [Indexed: 12/15/2022]
Abstract
BACKGROUND Degenerative joint disease (DJD) of the temporomandibular joints (TMJs) in adolescents and young adults is closely associated with disc displacement without reduction (DDw/oR). OBJECTIVE This study aimed to determine the pathogenesis of early-stage TMJ DJD induced by DDw/oR. METHODS 31 female subjects aged 12-30 years were enrolled, comprising 12 patients with DDw/oR without DJD, 13 with DDw/oR and early-stage DJD, and 6 healthy volunteers. The synovial fluid samples of the subjects were screened for 27 inflammatory-related cytokines using multiple cytokine array. Significantly increased cytokines and a key regulator of osteoclastogenesis "receptor activator of nuclear factor-κB ligand" (RANKL) were further determined by sandwich immunoassay. These factors were also assessed for the possible pathophysiologic actions on RAW264.7 cell proliferation, migration, osteoclastogenesis and bone-resorbing activity using Cell Counting Kit-8, Transwell system, tartrate-resistant acid phosphatase staining and osteo assay plates. RESULTS Macrophage-derived inflammatory protein-1 beta (MIP-1β) and regulated upon activation normal T cell expressed and secreted (RANTES) were found to vary significantly in relation to the controls. In contrast to an unchanged concentration of RANKL, a strong increase in the level of RANTES was detected in subjects with DDw/oR and early-stage DJD. MIP-1β concentrations were only elevated in subjects with DDw/oR without DJD. Functionally, both MIP-1β and RANTES could enhance macrophage migration in a concentration-dependent manner, while only RANTES exhibited a promoting effect on osteoclast formation and bone-resorbing activity. CONCLUSIONS Chemokine RANTES was significantly upregulated and might be a key regulator of osteoclastogenesis contributing to DDw/oR-induced early-stage TMJ DJD.
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Affiliation(s)
- Shi-Yang Feng
- Center for TMD & Orofacial Pain, Peking University School & Hospital of Stomatology, Beijing, China.,National Clinical Research Center for Oral Diseases, Beijing, China
| | - Jie Lei
- Center for TMD & Orofacial Pain, Peking University School & Hospital of Stomatology, Beijing, China.,National Clinical Research Center for Oral Diseases, Beijing, China
| | - Hui-Min Chen
- National Clinical Research Center for Oral Diseases, Beijing, China.,Department of General Dentistry II, Peking University School & Hospital of Stomatology, Beijing, China
| | - Yi-Xiang Wang
- National Clinical Research Center for Oral Diseases, Beijing, China.,Central Laboratory, Peking University School and Hospital of Stomatology, Beijing, China
| | - Adrian U-Jin Yap
- Center for TMD & Orofacial Pain, Peking University School & Hospital of Stomatology, Beijing, China.,Department of Dentistry, Ng Teng Fong General Hospital, National University Health System, Singapore.,Faculty of Dentistry, National University of Singapore, Singapore.,Duke-NUS Medical School and National Dental Research Institute Singapore, National Dental Centre, SingHealth, Singapore
| | - Kai-Yuan Fu
- Center for TMD & Orofacial Pain, Peking University School & Hospital of Stomatology, Beijing, China.,National Clinical Research Center for Oral Diseases, Beijing, China
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7
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Fernandes BV, Brancher JA, Michels AC, Nagashima S, Johann ACBR, Bóia Ferreira M, da Costa DJ, Rebellato NLB, Klüppel LE, Scariot R, Zielak JC. Immunohistochemical panel of degenerated articular discs from patients with temporomandibular joint osteoarthritis. J Oral Rehabil 2020; 47:1084-1094. [PMID: 32524653 DOI: 10.1111/joor.13034] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 05/04/2020] [Accepted: 06/01/2020] [Indexed: 11/29/2022]
Abstract
BACKGROUND Temporomandibular joint osteoarthritis (TMJOA) is a progressive degenerative disease caused by imbalance between anabolic and catabolic stimuli. OBJECTIVE The aim of this study was to evaluate histopathological changes, collagen degeneration and the expression of eleven TMJOA biomarkers in articular discs. METHODS Specimens were obtained from eight female patients submitted to discectomy. Discs were divided into anterior band (AB), intermediate zone (IZ) and posterior band (PB) for computerised histomorphometric analyses. Each was assigned a histopathological degeneration score (HDS). Collagen degeneration was assessed with Picrosirius-polarisation method. Biomarkers were evaluated through immunohistochemistry, including IGF-1, OPG, VEGF, TNF-α, FGF-23, IHH, MMP-3, MMP-9, TGF-β1 , BMP-2 and WNT-3. Image processing software was used to calculate average immature collagen ratios and immunostained areas. Spearman rank tests were applied to verify correlations, with significance level of 0.05. RESULTS The HDS showed negative correlation with expression of VEGF in IZ and PB (P < .05) and positive with TNF-α in AB (P < .01). Collagen degeneration correlated with TGF-β1 (P < .05), BMP-2 (P < .01) and IHH (P < .05) immunostained areas in the IZ; TGF-β1, BMP-2 and IHH expression correlated among each other in AB and IZ (P < .05). CONCLUSION Angiogenesis and tissue fragmentation may result from aberrant physiologic responses mediated by VEGF and TNF-α, compromising TMJ discs during OA progression. The expression of TGF-β1, BMP-2 and IHH could be related to collagen degeneration in displaced discs and may participate in TMJOA pathogenesis.
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Affiliation(s)
| | - João A Brancher
- School of Health Sciences, Universidade Positivo, Curitiba, Brazil.,School of Life Sciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Arieli C Michels
- School of Life Sciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Seigo Nagashima
- School of Life Sciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | | | - Marianna Bóia Ferreira
- School of Health Sciences, Universidade Positivo, Curitiba, Brazil.,School of Biological Sciences, Department of Cell Biology, Universidade Federal do Paraná, Curitiba, Brazil
| | - Delson J da Costa
- School of Health Sciences, Department of Oral and Maxillofacial Surgery, Universidade Federal do Paraná, Curitiba, Brazil
| | - Nelson Luis B Rebellato
- School of Health Sciences, Department of Oral and Maxillofacial Surgery, Universidade Federal do Paraná, Curitiba, Brazil
| | - Leandro E Klüppel
- School of Health Sciences, Department of Oral and Maxillofacial Surgery, Universidade Federal do Paraná, Curitiba, Brazil
| | - Rafaela Scariot
- School of Health Sciences, Universidade Positivo, Curitiba, Brazil.,School of Health Sciences, Department of Oral and Maxillofacial Surgery, Universidade Federal do Paraná, Curitiba, Brazil
| | - João C Zielak
- School of Health Sciences, Universidade Positivo, Curitiba, Brazil
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8
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Zwiri A, Al-Hatamleh MAI, W. Ahmad WMA, Ahmed Asif J, Khoo SP, Husein A, Ab-Ghani Z, Kassim NK. Biomarkers for Temporomandibular Disorders: Current Status and Future Directions. Diagnostics (Basel) 2020; 10:E303. [PMID: 32429070 PMCID: PMC7277983 DOI: 10.3390/diagnostics10050303] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2020] [Accepted: 05/08/2020] [Indexed: 12/17/2022] Open
Abstract
Numerous studies have been conducted in the previous years with an objective to determine the ideal biomarker or set of biomarkers in temporomandibular disorders (TMDs). It was recorded that tumour necrosis factor (TNF), interleukin 8 (IL-8), IL-6, and IL-1 were the most common biomarkers of TMDs. As of recently, although the research on TMDs biomarkers still aims to find more diagnostic agents, no recent study employs the biomarker as a targeting point of pharmacotherapy to suppress the inflammatory responses. This article represents an explicit review on the biomarkers of TMDs that have been discovered so far and provides possible future directions towards further research on these biomarkers. The potential implementation of the interactions of TNF with its receptor 2 (TNFR2) in the inflammatory process has been interpreted, and thus, this review presents a new hypothesis towards suppression of the inflammatory response using TNFR2-agonist. Subsequently, this hypothesis could be explored as a potential pain elimination approach in patients with TMDs.
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Affiliation(s)
- Abdalwhab Zwiri
- School of Dental Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia; (A.Z.); (W.M.A.W.A.); (J.A.A.); (A.H.)
| | - Mohammad A. I. Al-Hatamleh
- Department of Immunology, School of Medical Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia;
| | - Wan Muhamad Amir W. Ahmad
- School of Dental Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia; (A.Z.); (W.M.A.W.A.); (J.A.A.); (A.H.)
| | - Jawaad Ahmed Asif
- School of Dental Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia; (A.Z.); (W.M.A.W.A.); (J.A.A.); (A.H.)
- Hospital Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Suan Phaik Khoo
- Department of Oral Diagnostic and Surgical Sciences, School of Dentistry, International Medical University, Bukit Jalil 57000, Kuala Lumpur, Malaysia;
| | - Adam Husein
- School of Dental Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia; (A.Z.); (W.M.A.W.A.); (J.A.A.); (A.H.)
- Hospital Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Zuryati Ab-Ghani
- School of Dental Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia; (A.Z.); (W.M.A.W.A.); (J.A.A.); (A.H.)
- Hospital Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
| | - Nur Karyatee Kassim
- School of Dental Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia; (A.Z.); (W.M.A.W.A.); (J.A.A.); (A.H.)
- Hospital Universiti Sains Malaysia, Kubang Kerian 16150, Kelantan, Malaysia
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9
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Yılmaz F, Günen Yılmaz S, Sözel H, Bora F, Yılmaz AB. The prevalence of temporomandibular disorders in chronic hemodialysis patients: a cross-sectional study. Cranio 2020; 40:249-257. [PMID: 32079511 DOI: 10.1080/08869634.2020.1727170] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Objective: This study aimed to investigate the prevalence of temporomandibular disorders (TMD) in patients with chronic hemodialysis and evaluate the risk factors of developing TMD.Methods: One hundred forty-six subjects were included in the study. The examination for TMD was based on the standardized Research Diagnostic Criteria for Temporomandibular Disorders. Axis I protocol was used to evaluate the prevalence of TMD sub-diagnoses.Results: The prevalence of TMD was 41.5% in hemodialysis patients and significantly higher than in the control group. The most common symptom was TMJ pain, and the most common TMD subtype was muscular type. Female patients had significantly higher TMD than males. C-reactive protein, hemoglobin, parathyroid hormone, and albumin were significantly associated with TMD.Conclusion: There was an elevated prevalence of TMD in hemodialysis patients.
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Affiliation(s)
- Fatih Yılmaz
- Department of Nephrology, Antalya Atatürk State Hospital, Antalya, Turkey
| | - Sevcihan Günen Yılmaz
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Akdeniz University, Antalya, Turkey
| | - Hasan Sözel
- Department of Internal Medicine, Antalya Gazipaşa State Hospital, Antalya, Turkey
| | - Feyza Bora
- Department of Nephrology, Faculty of Medicine, Akdeniz University, Antalya, Turkey
| | - Ahmet Berhan Yılmaz
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Atatürk University, Erzurum, Turkey
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10
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Zhang S, Ren Q, Qi H, Liu S, Liu Y. Adverse Effects of Fine-Particle Exposure on Joints and Their Surrounding Cells and Microenvironment. ACS NANO 2019; 13:2729-2748. [PMID: 30773006 DOI: 10.1021/acsnano.8b08517] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Current understanding of the health risks and adverse effects upon exposure to fine particles is premised on the direct association of particles with target organs, particularly the lung; however, fine-particle exposure has also been found to have detrimental effects on sealed cavities distant to the portal-of-entry, such as joints. Moreover, the fundamental toxicological issues have been ascribed to the direct toxic mechanisms, in particular, oxidative stress and proinflammatory responses, without exploring the indirect mechanisms, such as compensated, adaptive, and secondary effects. In this Review, we recapitulate the current findings regarding the detrimental effects of fine-particle exposure on joints, the surrounding cells, and microenvironment, as well as their deteriorating impact on the progression of arthritis. We also elaborate the likely molecular mechanisms underlying the particle-induced detrimental influence on joints, not limited to direct toxicity, but also considering the other indirect mechanisms. Because of the similarities between fine air particles and engineered nanomaterials, we compare the toxicities of engineered nanomaterials to those of fine air particles. Arthritis and joint injuries are prevalent, particularly in the elderly population. Considering the severity of global exposure to fine particles and limited studies assessing the detrimental effects of fine-particle exposure on joints and arthritis, this Review aims to appeal to a broad interest and to promote more research efforts in this field.
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Affiliation(s)
- Shuping Zhang
- Institute for Medical Engineering and Science , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
| | - Quanzhong Ren
- State Key Laboratory of Environmental Chemistry and Ecotoxicology , Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences , Beijing 100085 , P. R. China
| | - Hui Qi
- Beijing Jishuitan Hospital , Peking University Health Science Center , Beijing 100035 , P. R. China
- Beijing Research Institute of Traumatology and Orthopaedics , Beijing 100035 , P. R. China
| | - Sijin Liu
- State Key Laboratory of Environmental Chemistry and Ecotoxicology , Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences , Beijing 100085 , P. R. China
| | - Yajun Liu
- Beijing Jishuitan Hospital , Peking University Health Science Center , Beijing 100035 , P. R. China
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11
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Xiong H, Li W, Li J, Fang W, Ke J, Li B, Cheng Y, Wei L. Elevated leptin levels in temporomandibular joint osteoarthritis promote proinflammatory cytokine
IL
‐6 expression in synovial fibroblasts. J Oral Pathol Med 2019; 48:251-259. [PMID: 30597628 DOI: 10.1111/jop.12819] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/23/2018] [Indexed: 11/29/2022]
Affiliation(s)
- Haofei Xiong
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology, Wuhan University Wuhan China
- Department of Oral EmergencySchool and Hospital of Stomatology, Wuhan University Wuhan China
| | - Wei Li
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology, Wuhan University Wuhan China
- Department of Oral RadiologySchool and Hospital of Stomatology, Wuhan University Wuhan China
| | - Jiajie Li
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology, Wuhan University Wuhan China
- Department of Oral RadiologySchool and Hospital of Stomatology, Wuhan University Wuhan China
| | - Wei Fang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology, Wuhan University Wuhan China
- Department of Oral and Maxillofacial SurgerySchool and Hospital of Stomatology, Wuhan University Wuhan China
| | - Jin Ke
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology, Wuhan University Wuhan China
- Department of Oral and Maxillofacial SurgerySchool and Hospital of Stomatology, Wuhan University Wuhan China
| | - Bo Li
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology, Wuhan University Wuhan China
- Department of Oral RadiologySchool and Hospital of Stomatology, Wuhan University Wuhan China
| | - Yong Cheng
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology, Wuhan University Wuhan China
- Department of Oral RadiologySchool and Hospital of Stomatology, Wuhan University Wuhan China
| | - Lili Wei
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei‐MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology, Wuhan University Wuhan China
- Department of Oral RadiologySchool and Hospital of Stomatology, Wuhan University Wuhan China
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Liao W, Sun J, Liu W, Li W, Jia J, Ou F, Su K, Zheng Y, Zhang Z, Sun Y. HDAC10 upregulation contributes to interleukin 1β‐mediated inflammatory activation of synovium‐derived mesenchymal stem cells in temporomandibular joint. J Cell Physiol 2018; 234:12646-12662. [PMID: 30515817 DOI: 10.1002/jcp.27873] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Accepted: 11/15/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Wenting Liao
- Department of Oral and Maxillofacial Surgery Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
| | - Jiadong Sun
- Department of Oral and Maxillofacial Surgery Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
| | - Wenjing Liu
- Department of Prosthodontics Stomatological Hospital, Southern Medical University Guangzhou People's Republic of China
| | - Wenyu Li
- Department of Oncology The First Affiliated Hospital, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
| | - Jiaxin Jia
- Department of Oral and Maxillofacial Surgery Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
| | - Farong Ou
- Department of Oral and Maxillofacial Surgery Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
| | - Kai Su
- Department of Oral and Maxillofacial Surgery Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
| | - Youhua Zheng
- Department of Oral and Maxillofacial Surgery Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
| | - Zhiguang Zhang
- Department of Oral and Maxillofacial Surgery Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
| | - Yangpeng Sun
- Department of Oral and Maxillofacial Surgery Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat‐sen University Guangzhou Guangdong People's Republic of China
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Xiong H, Li W, Ke J, Fang W, Li B, Wei L. Leptin Levels in the Synovial Fluid of Patients With Temporomandibular Disorders. J Oral Maxillofac Surg 2018; 77:493-498. [PMID: 30321519 DOI: 10.1016/j.joms.2018.09.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Revised: 09/10/2018] [Accepted: 09/10/2018] [Indexed: 01/15/2023]
Abstract
PURPOSE This study was conducted to measure concentrations of leptin and interleukin-6 (IL-6) in the synovial fluid (SF) of 38 patients with temporomandibular disorders (TMDs) and 7 healthy controls and to analyze the correlation between leptin and IL-6. PATIENTS AND METHODS Patients with TMDs were divided into 3 subgroups according to imaging and clinical findings: displaced disc with reduction (DDR; n = 12), displaced disc without reduction (DDNR; n = 13), and osteoarthritis (OA; n = 13). SF samples were collected, and leptin and IL-6 levels were measured by enzyme-linked immunosorbent assay. RESULTS No relevant difference in leptin level was found between the control group and the DDR or DDNR group, whereas the OA group presented a higher leptin concentration than all other groups. IL-6 concentrations were markedly higher in all patient groups than in the control group. Levels were markedly higher in the OA group than in the DDR or DDNR group, but no relevant differences were found between the DDR and DDNR groups. No relevant correlation was found between leptin and IL-6 concentrations. CONCLUSION Distinct changes in leptin and IL-6 concentrations in the SF occurred at different stages of TMDs, suggesting their potential role in the pathogenesis of TMDs.
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Affiliation(s)
- Haofei Xiong
- Associate Professor, Department of Oral Emergency, State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and the Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Wei Li
- Senior Registrar, Department of Oral Radiology, State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and the Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Jin Ke
- Associate Professor, Department of Oral and Maxillofacial Surgery, State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and the Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Wei Fang
- Associate Professor, Department of Oral and Maxillofacial Surgery, State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and the Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Bo Li
- Associate Professor and Head, Department of Oral Radiology, State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and the Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China
| | - Lili Wei
- Senior Registrar, Department of Oral Radiology, State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) and the Key Laboratory of Oral Biomedicine Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, China.
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