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Franklin M, Sperry M, Phillips E, Granquist E, Marcolongo M, Winkelstein BA. Painful temporomandibular joint overloading induces structural remodeling in the pericellular matrix of that joint's chondrocytes. J Orthop Res 2022; 40:348-358. [PMID: 33830541 PMCID: PMC8497636 DOI: 10.1002/jor.25050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 03/01/2021] [Accepted: 03/24/2021] [Indexed: 02/04/2023]
Abstract
Mechanical stress to the temporomandibular joint (TMJ) is an important factor in cartilage degeneration, with both clinical and preclinical studies suggesting that repeated TMJ overloading could contribute to pain, inflammation, and/or structural damage in the joint. However, the relationship between pain severity and early signs of cartilage matrix microstructural dysregulation is not understood, limiting the advancement of diagnoses and treatments for temporomandibular joint-osteoarthritis (TMJ-OA). Changes in the pericellular matrix (PCM) surrounding chondrocytes may be early indicators of OA. A rat model of TMJ pain induced by repeated jaw loading (1 h/day for 7 days) was used to compare the extent of PCM modulation for different loading magnitudes with distinct pain profiles (3.5N-persistent pain, 2N-resolving pain, or unloaded controls-no pain) and macrostructural changes previously indicated by Mankin scoring. Expression of PCM structural molecules, collagen VI and aggrecan NITEGE neo-epitope, were evaluated at Day 15 by immunohistochemistry within TMJ fibrocartilage and compared between pain conditions. Pericellular collagen VI levels increased at Day 15 in both the 2N (p = 0.003) and 3.5N (p = 0.042) conditions compared to unloaded controls. PCM width expanded to a similar extent for both loading conditions at Day 15 (2N, p < 0.001; 3.5N, p = 0.002). Neo-epitope expression increased in the 3.5N group over levels in the 2N group (p = 0.041), indicating pericellular changes that were not identified in the same groups by Mankin scoring of the pericellular region. Although remodeling occurs in both pain conditions, the presence of pericellular catabolic neo-epitopes may be involved in the macrostructural changes and behavioral sensitivity observed in persistent TMJ pain.
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Affiliation(s)
- Melissa Franklin
- School of Biomedical Engineering, Science, and Health Systems, Drexel University, Philadelphia, PA, 19104
| | - Megan Sperry
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, 19104,Corresponding Author(s): Megan Sperry, PhD, Wyss Institute at Harvard University, 3 Blackfan Circle, Boston, MA 02115, , 978-387-3763
| | - Evan Phillips
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104
| | - Eric Granquist
- Oral & Maxillofacial Surgery, University of Pennsylvania, Philadelphia, PA 19104
| | - Michele Marcolongo
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104
| | - Beth A. Winkelstein
- Department of Bioengineering, University of Pennsylvania, Philadelphia, PA, 19104
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Shang XQ, Liu KL, Li Q, Lao YQ, Li NS, Wu J. ADAMTS4 is upregulated in colorectal cancer and could be a useful prognostic indicator of colorectal cancer. ACTA ACUST UNITED AC 2020; 66:42-47. [PMID: 32130380 DOI: 10.1590/1806-9282.66.1.42] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 06/30/2019] [Indexed: 01/23/2023]
Abstract
OBJECTIVE ADAMTS4 is a member of the ADAMTS4 family, which secretes proteinases. The mechanism of tumor metastasis may be correlated to its promotion of angiogenesis. It was determined whether ADAMTS4 participates in colorectal cancer progression. METHODS The expression in clinical samples and CRC cell lines was investigated. Using immunohistochemistry (IHC), fluorescence in situ hybridization (FISH), and RT-PCR, the expression of ADAMTS4 was determined in colorectal tumors of different cancer stages and anatomic sites, and in three cell lines of different aggressiveness. RESULTS The overexpression of ADAMTS4 was observed in tissue samples by IHC, and this was mainly located in the cytoplasm, as detected by FISH. The qRT-PCR and western blot analyses further supported the clinical sample findings. CONCLUSION The present data support the notion that the overexpression of ADAMTS4 in CRC might be useful as a non-invasive biomarker for detecting CRC in patients.
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Affiliation(s)
- Xue-Qin Shang
- . Department of Gastroenterology, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China.,. The Second People's Hospital of Yunnan Province, Oncology Department, Kunming, 650021, China
| | - Kui-Liang Liu
- . Department of Gastroenterology, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China
| | - Qian Li
- . Department of Gastroenterology, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China
| | - Yue-Qiong Lao
- . Department of Gastroenterology, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China
| | - Nan-Shan Li
- . Department of Gastroenterology, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China
| | - Jing Wu
- . Department of Gastroenterology, Beijing Shijitan Hospital, Capital Medical University, Beijing, 100038, China
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Paluch Ł, Maj P, Pietruski P, Korba M, Noszczyk BH. Shear Wave Elastography in the Evaluation of Temporomandibular Joint Disorders. ULTRASOUND IN MEDICINE & BIOLOGY 2020; 46:46-54. [PMID: 31635758 DOI: 10.1016/j.ultrasmedbio.2019.09.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Revised: 09/16/2019] [Accepted: 09/18/2019] [Indexed: 06/10/2023]
Abstract
We aimed at verifying the usefulness of shear wave elastography in determining the temporomandibular disc stiffness in patients with a temporomandibular disorders (TMDs). The study included 37 patients with confirmed TMDs and 208 healthy volunteers. Patients presented with significantly greater stiffness of the intermediate zone of the disc (region of interest [ROI] 1) and significantly lower stiffness of its anteriorly displaced portion (ROI 3). A receiver operating characteristics analysis indicated that a decrease in the stiffness in ROI 3 less than 8.667 KPa provided 100% sensitivity, 97.3% specificity, 100% positive predictive value (PPV) and 99.5% negative predictive value (NPV) in distinguishing between patients with TMDs and without. Whereas an increase in ROI 1 stiffness to at least 54.33 KPa provided high specificity and NPV, both the sensitivity and the PPV of this predictor equaled zero. Findings suggest that a decrease in anteriorly dislocated disc stiffness less than 8.667 kPa can accurately identify patients with TMDs.
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Affiliation(s)
- Łukasz Paluch
- Department of Radiology, Gruca Orthopedic and Trauma Teaching Hospital, Center of Postgraduate Medical Education, Otwock, Poland
| | - Paulina Maj
- Department of Head and Neck Surgery, Military Institute of Medicine, Warsaw, Poland
| | - Piotr Pietruski
- Department of Plastic Surgery, Orłowski Hospital, Center of Postgraduate Medical Education, Warsaw, Poland
| | - Michał Korba
- Department of Cranio-Maxillofacial Surgery, Oral Surgery and Implantology, Medical University of Warsaw, Poland
| | - Bartłomiej H Noszczyk
- Department of Plastic Surgery, Orłowski Hospital, Center of Postgraduate Medical Education, Warsaw, Poland.
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Scariot R, Corso PFCL, Sebastiani AM, Vieira AR. The many faces of genetic contributions to temporomandibular joint disorder: An updated review. Orthod Craniofac Res 2018; 21:186-201. [PMID: 30204294 DOI: 10.1111/ocr.12239] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 07/07/2018] [Indexed: 12/13/2022]
Abstract
OBJECTIVES The aim was to review the literature regarding genetic contributions to temporomandibular joint disorder (TMD) after our 2008 publication. SETTING AND SAMPLE POPULATION Literature review. MATERIAL AND METHODS PubMed and MEDLINE were used to obtain literature in any language regarding genes and TMD, using the keywords "temporomandibular joint disorder" and "temporomandibular joint dysfunction" for studies published from 2009 to 2017. RESULTS In our search, 274 studies were found. We excluded 76 studies from animal models, 22 studies that were in vitro and 120 reports that were not cohort or case-control studies. Of the 274 results, 56 articles were selected for this review. Genes that are suggested to contribute to TMD included the ones related to disc and bone alterations as well as pain sensation. CONCLUSION Currently, no evidence of associated genetic variants, which can determine the development of TMD in individuals, could be translated to novel clinical management and public health strategies for patients suffering from TMD.
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Affiliation(s)
- Rafaela Scariot
- Department of Oral and Maxillofacial Surgery, Universidade Positivo, Curitiba, Brazil.,Department of Oral and Maxillofacial Surgery, Universidade Federal do Paraná, Curitiba, Brazil
| | - Paola F C L Corso
- Department of Oral and Maxillofacial Surgery, Universidade Positivo, Curitiba, Brazil
| | - Aline M Sebastiani
- Department of Oral and Maxillofacial Surgery, Universidade Positivo, Curitiba, Brazil
| | - Alexandre R Vieira
- Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania
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Perotto JH, Camejo FDA, Doetzer AD, Almeida LE, Azevedo M, Olandoski M, Noronha L, Trevilatto PC. Expression of MMP-13 in human temporomandibular joint disc derangement and osteoarthritis. Cranio 2017; 36:161-166. [PMID: 28446077 DOI: 10.1080/08869634.2017.1315511] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE MMP-13 performs digestion of collagen, which is a primary component of the temporomandibular joint (TMJ) articular disc. This study evaluated the expression of MMP-13 in patients with anterior disc displacement with (ADDwR) and without reduction (ADDwoR), and in the presence of TMJ osteoarthrosis. METHODS Thirty-nine human temporomandibular joint disc samples were collected and divided in two ways: ADDwR (21 samples), ADDwoR (10 samples), and a control group (8 samples); and with osteoarthrosis (10 samples) and without osteoarthrosis (29 samples). Immunostaining of the TMJ discs was statistically compared between the groups. RESULTS There was no statistically significant difference for the area of MMP-13 immunostaining between the control group, ADDwR, and ADDwoR, nor between groups with and without osteoarthrosis. CONCLUSION This study suggests MMP-13 is not significantly involved in collagen degradation in human TMJ disc displacement or osteoarthrosis.
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Affiliation(s)
- Juliano Henrique Perotto
- a School of Health and Biosciences , Pontifícia Universidade Católica do Paraná (PUCPR) , Curitiba , Brazil
| | - Flavio de Alcantara Camejo
- a School of Health and Biosciences , Pontifícia Universidade Católica do Paraná (PUCPR) , Curitiba , Brazil
| | - Andrea Duarte Doetzer
- a School of Health and Biosciences , Pontifícia Universidade Católica do Paraná (PUCPR) , Curitiba , Brazil
| | | | - Marina Azevedo
- a School of Health and Biosciences , Pontifícia Universidade Católica do Paraná (PUCPR) , Curitiba , Brazil
| | - Márcia Olandoski
- a School of Health and Biosciences , Pontifícia Universidade Católica do Paraná (PUCPR) , Curitiba , Brazil
| | - Lucia Noronha
- a School of Health and Biosciences , Pontifícia Universidade Católica do Paraná (PUCPR) , Curitiba , Brazil
| | - Paula Cristina Trevilatto
- a School of Health and Biosciences , Pontifícia Universidade Católica do Paraná (PUCPR) , Curitiba , Brazil
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Ernberg M. The role of molecular pain biomarkers in temporomandibular joint internal derangement. J Oral Rehabil 2017; 44:481-491. [DOI: 10.1111/joor.12480] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/31/2016] [Indexed: 12/21/2022]
Affiliation(s)
- M. Ernberg
- Section for Orofacial Pain and Jaw Function; Department of Dental Medicine; Karolinska Institutet; Huddinge Sweden
- The Scandinavian Center for Orofacial Neurosciences (SCON); Huddinge Sweden
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Almeida LE, Pierce S, Zacharias J, Cullinan W, Noronha L, Olandoski M, Tramontina V, Loreto C, Leonardi R. Immunohistochemical analysis of IL-1 beta in the discs of patients with temporomandibular joint dysfunction. Cranio 2016; 35:233-237. [DOI: 10.1080/08869634.2016.1207911] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Luis Eduardo Almeida
- Oral Sciences Department, Oral Surgery, School of Dentistry, Marquette University, Milwaukee, WI, USA
| | - Sean Pierce
- Oral Sciences Department, Oral Surgery, School of Dentistry, Marquette University, Milwaukee, WI, USA
| | - Joseph Zacharias
- Oral Sciences Department, Oral Surgery, School of Dentistry, Marquette University, Milwaukee, WI, USA
| | - William Cullinan
- Biomedical Sciences, College of Health Sciences, Marquette University, Milwaukee, WI, USA
| | - Lucia Noronha
- School of Health and Biosciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Marcia Olandoski
- School of Health and Biosciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Vinicius Tramontina
- Periodontics Department, School of Dentistry, Pontifícia Universidade Católica do Paraná, Curitiba, Parana, Brazil
| | - Carla Loreto
- Department of Biomedical and Biotechnological Sciences, Human Anatomy and Histology Section, University of Catania, Catania, Italy
| | - Rosalia Leonardi
- Department of Surgical Sciences, University of Catania, Catania, Italy
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