1
|
Pandiar D, Nair SK, Bologna-Molina R, Krishnan RP, Sivakumar N, Anand R, Chaudhari S, Sharma P. Correlation between Vascularity and Advancing Histological Grades of Oral Submucous Fibrosis with a Plausible Role in Malignisation: Systematic review of a persisting matter of conflict. Sultan Qaboos Univ Med J 2024; 24:152-160. [PMID: 38828241 PMCID: PMC11139356 DOI: 10.18295/squmj.10.2023.062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 09/28/2023] [Accepted: 10/12/2023] [Indexed: 06/05/2024] Open
Abstract
Objectives This study aimed to quantify the vascularity in histological grades of oral submucous fibrosis (OSMF) and to determine if there is any connection between vasculogenesis and malignisation. Recent studies show no significant change in vascularity as the stage advances as opposed to the conventional concept. Methods A comprehensive database search until December 2022 was conducted for published articles on vascularity in OSMF following preferred reporting items for systematic reviews and meta-analyses guidelines. Results A total of 98 articles were screened of which 13 were included for systematic evaluation. The study included 607 cases, with a definite predilection for the male gender. Of the 13 studies, 11 evaluated mean vascular density. In more than half of the studies, the vascularity decreased as the stage advanced. Similar results were obtained for endothelial cells/μm2, mean vascular area percentage and mean vascular area. Conclusion The present review supports the prevailing concept that vascularity decreases with the advancement of the OSMF stage. This denies the systemic absorption of carcinogens into the circulation with resultant longer exposure of compromised epithelium and malignisation.
Collapse
Affiliation(s)
- Deepak Pandiar
- Department of Oral Pathology and Microbiology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Suvarna K. Nair
- Department of Oral Pathology and Microbiology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Ronell Bologna-Molina
- Department in Diagnostics in Oral Pathology and Oral Medicine, University of the Republic, Montevideo, Uruguay
| | - Reshma P. Krishnan
- Department of Oral Pathology and Microbiology, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Naina Sivakumar
- Division of Oral Pathology & Microbiology and Forensic Odontology, CDER, All India Institute Of Medical Sciences, New Delhi, India
| | - Rahul Anand
- Department of Oral Pathology and Microbiology Dr. D.Y. Patil Dental College and Hospital, Dr. D.Y. Patil Vidyapeeth, Sant-Tukaram Nagar, Pimpri, Pune, Maharashtra, India
| | - Sahil Chaudhari
- Department of Conservative Dentistry and Endodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, India
| | - Pooja Sharma
- Department of Oral and Maxillofacial Pathology, King George's Medical University, Lucknow, India
| |
Collapse
|
2
|
Marabi MH, Yari K, Mozaffari HR, Hatami M. Assessment of TNF-α (-857 C/T) gene polymorphism in oral lichen planus disease: A case-control study. Health Sci Rep 2024; 7:e2014. [PMID: 38572118 PMCID: PMC10988235 DOI: 10.1002/hsr2.2014] [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: 11/07/2023] [Revised: 02/27/2024] [Accepted: 03/10/2024] [Indexed: 04/05/2024] Open
Abstract
Background and aims Oral lichen planus (OLP) is an inflammatory mucocutaneous disorder with an immune-mediated pathogenesis. The tumor necrosis factor-α (TNF-α) level in the serum of OLP patients is significantly higher than in the control group. TNF-α-857 C/T polymorphism can be related to the increased TNF-α level in blood circulation. This study investigated the relationship between TNF-α (-857 C/T) polymorphism and OLP patients in an Iranian population. Methods Saliva samples were taken from 200 people, including 100 patients with OLP and 100 healthy people who did not have significant differences in age and sex. Then, DNA was extracted from them and the TNF-α (-857 C/T) genotype was identified using the polymerase chain reaction with confronting two-pair primers method. Statistical Package for the Social Sciences version 16 software analyzed the results. Results The frequency of C/C, C/T, and T/T genotypes of the TNF-α-857 C/T polymorphism in the patient group were 78%, 18%, and 4%, respectively, and in the control group were 72%, 23%, and 5%, respectively. The differences between the two groups regarding allele (χ 2 = 0.97, p = 0.32) and genotype (χ 2 = 0.96, p = 0.62) frequency among the studied population were insignificant. Conclusion This study showed that the difference in the frequency of single nucleotide polymorphism TNF-α-857 C/T polymorphism in the patient and control group had no significant relationship with the increased OLP incidence. Also, no significant association was observed between allele and genotype frequency of TNF-α (-857 C/T) with OLP subtypes.
Collapse
Affiliation(s)
- Mohammad Hesam Marabi
- Molecular Genetics Laboratory, Medical Biology Research Center, Health Technology InstituteKermanshah University of Medical SciencesKermanshahIran
| | - Kheirollah Yari
- Molecular Genetics Laboratory, Medical Biology Research Center, Health Technology InstituteKermanshah University of Medical SciencesKermanshahIran
| | - Hamid Reza Mozaffari
- Department of Oral and Maxillofacial Medicine, School of DentistryKermanshah University of Medical SciencesKermanshahIran
| | - Masoud Hatami
- Department of Oral and Maxillofacial Medicine, School of DentistryKermanshah University of Medical SciencesKermanshahIran
| |
Collapse
|
3
|
Abdul Aziz Shaikh S, Denny E C, Kumarchandra R, Natarajan S, Sunny J, Shenoy N, K. P N. Evaluation of salivary tumor necrosis factor α as a diagnostic biomarker in oral submucosal fibrosis and squamous cell carcinoma of the oral cavity and oropharynx: a cross sectional observational study. FRONTIERS IN ORAL HEALTH 2024; 5:1375162. [PMID: 38595736 PMCID: PMC11002162 DOI: 10.3389/froh.2024.1375162] [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: 01/23/2024] [Accepted: 03/13/2024] [Indexed: 04/11/2024] Open
Abstract
Introduction Tumor necrosis factor α (TNF-α) is known to be associated with chronic inflammation, and its expression has been shown to increase in advanced cancers. Chronic inflammation is a characteristic feature of oral submucous fibrosis (OSMF), which is a potentially malignant disorder (PMD). Squamous cell carcinoma (SCC) is associated with considerable mortality and morbidity and an early detection or monitoring would greatly help in achieving an effective cure. TNF-α was thus evaluated for use as a biomarker in the present study according to the stage of OSMF and histological grade of SCC in the oral cavity and oropharynx. Methods This study included 45 patients divided into 3 groups-OSMF group, SCC group and control group-each comprising 15 participants. Saliva samples were collected from each patient, and salivary TNF-α levels were estimated using an ELISA kit. Results Statistical analysis revealed no significant differences in TNF-α levels among the OSMF, SCC and control groups; however, there was an increase in the salivary TNF-α level in patients with stage 3 disease according to the clinical stage of OSMF, for which the p value was 0.027. Discussion An increase in the TNF-α concentration with increasing clinical stage suggested a role for TNF-α in the spread of OSMF involvement in anatomical structures of the oral cavity and oropharynx. No significant difference in salivary TNF-α levels was noted among the OSMF, SCC and control groups. Conclusion The study showed a positive correlation of TNF-α with increasing stages of OSMF but was not a reliable biomarker in the categorization of the same.
Collapse
Affiliation(s)
- Sabiha Abdul Aziz Shaikh
- Department of Oral Medicine and Radiology, Manipal College of Dental Sciences, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Ceena Denny E
- Department of Oral Medicine and Radiology, Manipal College of Dental Sciences, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Reshma Kumarchandra
- Department of Biochemistry, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Srikant Natarajan
- Department of Oral and Maxillofacial Pathology, Manipal College of Dental Sciences, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Johan Sunny
- Department of Radiation Oncology, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Nandita Shenoy
- Department of Oral Medicine and Radiology, Manipal College of Dental Sciences, Mangalore, Manipal Academy of Higher Education, Manipal, India
| | - Nandita K. P
- Department of Oral and Maxillofacial Pathology, Manipal College of Dental Sciences, Mangalore, Manipal Academy of Higher Education, Manipal, India
| |
Collapse
|
4
|
Wei W, Deng Y, Wang Y, Yao H, Du G, Tang G. Dynamic salivary cytokine profile of recurrent aphthous stomatitis patients in thalidomide maintenance treatment. Clin Oral Investig 2024; 28:140. [PMID: 38334890 DOI: 10.1007/s00784-024-05531-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Accepted: 01/24/2024] [Indexed: 02/10/2024]
Abstract
OBJECTIVE To dynamically compare the longitudinal (time axis) and transverse (between groups) differences of the salivary cytokines during thalidomide maintenance treatment of recurrent aphthous stomatitis. METHODS A randomized, controlled, clinical trial was performed. After the initial prednisone treatment, thalidomide (50 mg/d vs. 25 mg/d) was used as a maintenance drug for 4 or 8 weeks. The salivary IL-4, 5, 6, 10, TNF-α, and IFN-γ were dynamically detected with a cytometric bead array. RESULTS Overall, the level of six elevated salivary cytokines after prednisone treatment was significantly downregulated, remained low during thalidomide maintenance, and rebounded at recurrence. The effect of 50 mg/d thalidomide on the salivary cytokines was not superior to 25 mg/d medication. The relapse-free period following drug withdrawal was the longest in the subgroup using 25 mg/d thalidomide for 8 weeks. The order of magnitude of IL-6 was the most obvious, and at week 8, only the level of IL-6 in the group (25 mg/d thalidomide for 8 weeks) continued to decline compared with the other groups. CONCLUSION Thalidomide maintenance treatment can effectively sustain low levels of salivary IL-4, 5, 6, 10, TNF-α, and IFN-γ of recurrent aphthous stomatitis patients. IL-6 displayed a good correlation with the disease and is expected to become an index for diagnosis and follow-up. CLINICAL RELEVANCE Low-dose long-term thalidomide maintenance treatment was supported for recurrent aphthous stomatitis. TRIAL REGISTRATION Trial registration number of ChiCTR-IPR-16009759 at http://www.chictr.org/index.aspx .
Collapse
Affiliation(s)
- Wei Wei
- Department of Otorhinolaryngology-Head & Neck Surgery, Xinhua Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Jiao Tong University School of Medicine Ear Institute, Shanghai Key Laboratory of Translational Medicine On Ear and Nose Diseases, Shanghai, 200092, China
| | - Yiwen Deng
- Department of Oral Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai, 200011, China
| | - Yufeng Wang
- Department of Oral Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai, 200011, China
| | - Hui Yao
- Department of Oral Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai, 200011, China
| | - Guanhuan Du
- Department of Oral Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai, 200011, China.
| | - Guoyao Tang
- Department of Oral Medicine, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, Shanghai, 200011, China.
| |
Collapse
|
5
|
Yang J, Gu Z. Ferroptosis in head and neck squamous cell carcinoma: from pathogenesis to treatment. Front Pharmacol 2024; 15:1283465. [PMID: 38313306 PMCID: PMC10834699 DOI: 10.3389/fphar.2024.1283465] [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: 08/26/2023] [Accepted: 01/10/2024] [Indexed: 02/06/2024] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) is the sixth most common malignant tumor worldwide, with high morbidity and mortality. Surgery and postoperative chemoradiotherapy have largely reduced the recurrence and fatality rates for most HNSCCs. Nonetheless, these therapeutic approaches result in poor prognoses owing to severe adverse reactions and the development of drug resistance. Ferroptosis is a kind of programmed cell death which is non-apoptotic. Ferroptosis of tumor cells can inhibit tumor development. Ferroptosis involves various biomolecules and signaling pathways, whose expressions can be adjusted to modulate the sensitivity of cells to ferroptosis. As a tool in the fight against cancer, the activation of ferroptosis is a treatment that has received much attention in recent years. Therefore, understanding the molecular mechanism of ferroptosis in HNSCC is an essential strategy with therapeutic potential. The most important thing to treat HNSCC is to choose the appropriate treatment method. In this review, we discuss the molecular and defense mechanisms of ferroptosis, analyze the role and mechanism of ferroptosis in the inhibition and immunity against HNSCC, and explore the therapeutic strategy for inducing ferroptosis in HNSCC including drug therapy, radiation therapy, immunotherapy, nanotherapy and comprehensive treatment. We find ferroptosis provides a new target for HNSCC treatment.
Collapse
Affiliation(s)
- Jing Yang
- Department of Otolaryngology Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| | - Zhaowei Gu
- Department of Otolaryngology Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China
| |
Collapse
|
6
|
Rai A, Parveen S, Shree P, Ahmed T, Ali S, Kaur M, Sircar K, Sybil D, Chandra A. Salivary transforming growth factor beta in oral submucous fibrosis: A diagnostic and predictive marker. J Cancer Res Ther 2024; 20:275-280. [PMID: 38554333 DOI: 10.4103/jcrt.jcrt_1929_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 09/24/2022] [Indexed: 04/01/2024]
Abstract
CONTEXT Growth factors and cytokines like transforming growth factor beta (TGF-β) play a key role in the pathogenesis of oral submucous fibrosis. AIMS To elucidate the role of Salivary TGF-β isoforms as a predictive and diagnostic marker for oral submucous fibrosis. SETTINGS AND DESIGN A total of 30 OSMF and 10 control patients were included in this study, and their clinic-epidemiological data was recorded. METHODOLOGY The expression of TGF-β genes-TGF-β1, TGF-β2, TGF-β3-was studied by a real-time polymerase chain reaction in tissue and saliva. Patients were given medicinal intervention for 12 weeks along with jaw-opening exercises. Expression of salivary TGF-β genes was studied at 12 weeks. STATISTICAL ANALYSIS USED SPSS software version 20. RESULT Expression of salivary TGF beta isoforms in OSMF was more than in the control group. There was an increase in salivary TGF-β1, β2, β3 expressions with increasing clinical grades of OSMF and advancing the stage of the disease. Expression of all the TGF beta isoforms was decreased after treatment with statistically significant results. Statistically significant correlations were found between the mean difference of TGF-β1 and the mean difference between mouth opening and tongue protrusion. CONCLUSION Salivary TGF-β isoforms may be used in diagnosis, risk assessment, and screening of the entire population at risk of OSMF after its clinical validation. However, adequate sample size and segmental assessment of the expression of TGF-β isoforms are needed for further evaluation.
Collapse
Affiliation(s)
- Arpita Rai
- Department of Oral Medicine and Radiology, Dental College, Rajendra Institute of Medical Sciences, Bariatu, Jharkhand, India
| | - Shama Parveen
- Centre for Interdisciplinary Research in Basic Sciences, Jamia Milia Islamia, Okhla, New Delhi, India
| | - Priya Shree
- Senior Research Fellow, Oral Medicine and Radiology, Dental College, RIMS, Ranchi, Jharkhand, India
| | - Tanveer Ahmed
- Multidisciplinary Centre for Advance Research and Studies, Jamia Milia Islamia, Okhla, New Delhi, India
| | - Sher Ali
- VC Office, Era University, Lucknow, Uttar Pradesh, India
| | - Mandeep Kaur
- Oral Medicine and Radiology, Faculty of Dentistry, Jamia Milia Islamia, Okhla, New Delhi, India
| | - Keya Sircar
- Oral Pathology and Microbiology, Faculty of Dentistry, Jamia Milia Islamia, Okhla, New Delhi, India
| | - Debora Sybil
- Oral and Maxillofacial Surgery, Faculty of Dentistry, Jamia Milia Islamia, Okhla, New Delhi, India
| | - Akhilesh Chandra
- Oral Pathology and Microbiology, Faculty of Dental Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| |
Collapse
|
7
|
Rashidova G, Tilegen M, Pham TT, Bekmurzayeva A, Tosi D. Functionalized optical fiber ball-shaped biosensor for label-free, low-limit detection of IL-8 protein. BIOMEDICAL OPTICS EXPRESS 2024; 15:185-198. [PMID: 38223184 PMCID: PMC10783906 DOI: 10.1364/boe.504780] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 09/23/2023] [Accepted: 09/29/2023] [Indexed: 01/16/2024]
Abstract
Detection of biomarkers for tracking disease progression is becoming increasingly important in biomedicine. Using saliva as a diagnostic sample appears to be a safe, cost-effective, and non-invasive approach. Salivary interleukin-8 levels demonstrate specific changes associated with diseases such as obstructive pulmonary disease, squamous cell carcinoma, oral cancer, and breast cancer. Traditional protein detection methods, such as enzyme-linked immunosorbent assay (ELISA), mass spectrometry, and Western blot are often expensive, complex, and time-consuming. In this study, an optical fiber-based biosensor was developed to detect salivary IL-8 protein in a label-free manner. The biosensor was able to achieve an ultra-low limit detection of 0.91 fM. Moreover, the tested concentration range was wide: from 273 aM to 59 fM. As a proof-of-concept for detecting the protein in real clinical samples, the detection was carried out in artificial saliva. It was possible to achieve high sensitivity for the target protein and minimal signal alterations for the control proteins.
Collapse
Affiliation(s)
- Gyunel Rashidova
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Meruyert Tilegen
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Tri T. Pham
- Department of Biology, School of Sciences and Humanities, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Aliya Bekmurzayeva
- National Laboratory Astana, Nazarbayev University, Astana, 010000, Kazakhstan
| | - Daniele Tosi
- National Laboratory Astana, Nazarbayev University, Astana, 010000, Kazakhstan
- School of Engineering and Digital Sciences, Nazarbayev University, Astana, 010000, Kazakhstan
| |
Collapse
|
8
|
Zhou Y, Liu Z. Saliva biomarkers in oral disease. Clin Chim Acta 2023; 548:117503. [PMID: 37536520 DOI: 10.1016/j.cca.2023.117503] [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: 04/23/2023] [Revised: 07/26/2023] [Accepted: 07/31/2023] [Indexed: 08/05/2023]
Abstract
Saliva is a versatile biofluid that contains a wide variety of biomarkers reflecting both physiologic and pathophysiologic states. Saliva collection is noninvasive and highly applicable for tests requiring serial sampling. Furthermore, advances in test accuracy, sensitivity and precision for saliva has improved diagnostic performance as well as the identification of novel markers especially in oral disease processes. These include dental caries, periodontitis, oral squamous cell carcinoma (OSCC) and Sjögren's syndrome (SS). Numerous growth factors, enzymes, interleukins and cytokines have been identified and are the subject of much research investigation. This review highlights current procedures for successful determination of saliva biomarkers including preanalytical factors associated with sampling, storage and pretreatment as well as subsequent analysis. Moreover, it provides an overview of the diagnostic applications of these salivary biomarkers in common oral diseases.
Collapse
Affiliation(s)
- Yuehong Zhou
- Wenzhou Medical University Renji College, Wenzhou, China
| | - Zhenqi Liu
- Department of Cariology and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China.
| |
Collapse
|
9
|
Brierly G, Celentano A, Breik O, Moslemivayeghan E, Patini R, McCullough M, Yap T. Tumour Necrosis Factor Alpha (TNF-α) and Oral Squamous Cell Carcinoma. Cancers (Basel) 2023; 15:cancers15061841. [PMID: 36980727 PMCID: PMC10046488 DOI: 10.3390/cancers15061841] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 03/12/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Uncovering the inflammatory mechanisms underpinning initiation, progression, and promotion of oral squamous cell carcinoma (OSCC) development is fundamental to the rational pursuit of targeted therapeutics. Here we present a review of the current knowledge of the role of TNF-α in the aetiology, pathogenesis, and potential therapies with regards to OSCC. TNF-α is worthy of particular attention in OSCC, with its presence demonstrated to enhance cell proliferation and its downregulation demonstrated to inhibit proliferation and migration in other carcinomas in both in vitro and in vivo models and oral cancer patients. Increased TNF-α in the OSCC tumour microenvironment has been demonstrated to favour invasion through promotion of firstly the pro-inflammatory, pro-invasive phenotypes of OSCC cells and secondly its paracrine mechanism mediating recruitment and activation of inflammatory cells. Polymorphisms affecting the gene expression of TNF-α have been strongly associated with an increased risk for oral squamous cell carcinoma. A number of studies have considered TNF-α within biofluids, including saliva and serum, as a potential biomarker for the early detection of OSCC, as well as its staging, differentiation, and prognosis. The broad and multifaceted role that TNF-α plays in many inflammatory states presents an obvious confounder, particularly with demonstrated increased TNF-α levels in common oral disease states. Lastly, biologic agents targeting TNF-α are currently in clinical use for immune-mediated inflammatory rheumatological and gastrointestinal diseases. There is the potential that these biological agents might have an adjunctive role in OSCC prevention and treatment.
Collapse
Affiliation(s)
- Gary Brierly
- Maxillofacial/Head and Neck Surgery, Royal Brisbane and Women's Hospital, Queensland Health, Brisbane, QLD 4072, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD 4072, Australia
| | - Antonio Celentano
- Melbourne Dental School, Faculty of Medicine, Dentistry and Health Science, University of Melbourne, Carlton, VIC 3053, Australia
| | - Omar Breik
- Maxillofacial/Head and Neck Surgery, Royal Brisbane and Women's Hospital, Queensland Health, Brisbane, QLD 4072, Australia
- Faculty of Medicine, University of Queensland, Brisbane, QLD 4072, Australia
| | - Elham Moslemivayeghan
- Melbourne Dental School, Faculty of Medicine, Dentistry and Health Science, University of Melbourne, Carlton, VIC 3053, Australia
| | - Romeo Patini
- Department of Head, Neck and Sense Organs, Università Cattolica del Sacro Cuore, 00168 Rome, Italy
- Fondazione Policlinico Universitario A. Gemelli IRCCS, 00168 Rome, Italy
| | - Michael McCullough
- Melbourne Dental School, Faculty of Medicine, Dentistry and Health Science, University of Melbourne, Carlton, VIC 3053, Australia
| | - Tami Yap
- Melbourne Dental School, Faculty of Medicine, Dentistry and Health Science, University of Melbourne, Carlton, VIC 3053, Australia
- Dermatology, Royal Melbourne Hospital, Melbourne Health, Parkville, VIC 3050, Australia
| |
Collapse
|
10
|
Shang YF, Shen YY, Zhang MC, Lv MC, Wang TY, Chen XQ, Lin J. Progress in salivary glands: Endocrine glands with immune functions. Front Endocrinol (Lausanne) 2023; 14:1061235. [PMID: 36817607 PMCID: PMC9935576 DOI: 10.3389/fendo.2023.1061235] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 01/09/2023] [Indexed: 02/05/2023] Open
Abstract
The production and secretion of saliva is an essential function of the salivary glands. Saliva is a complicated liquid with different functions, including moistening, digestion, mineralization, lubrication, and mucosal protection. This review focuses on the mechanism and neural regulation of salivary secretion, and saliva is secreted in response to various stimuli, including odor, taste, vision, and mastication. The chemical and physical properties of saliva change dynamically during physiological and pathophysiological processes. Moreover, the central nervous system modulates salivary secretion and function via various neurotransmitters and neuroreceptors. Smell, vision, and taste have been investigated for the connection between salivation and brain function. The immune and endocrine functions of the salivary glands have been explored recently. Salivary glands play an essential role in innate and adaptive immunity and protection. Various immune cells such as B cells, T cells, macrophages, and dendritic cells, as well as immunoglobins like IgA and IgG have been found in salivary glands. Evidence supports the synthesis of corticosterone, testosterone, and melatonin in salivary glands. Saliva contains many potential biomarkers derived from epithelial cells, gingival crevicular fluid, and serum. High level of matrix metalloproteinases and cytokines are potential markers for oral carcinoma, infectious disease in the oral cavity, and systemic disease. Further research is required to monitor and predict potential salivary biomarkers for health and disease in clinical practice and precision medicine.
Collapse
Affiliation(s)
- Yu Feng Shang
- Department of Stomatology, Key Laboratory of Oral Biomedical Research of Zhejiang Province, The First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang University School of Stomatology, Hangzhou, China
| | - Yi Yang Shen
- Department of Stomatology, Key Laboratory of Oral Biomedical Research of Zhejiang Province, The First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang University School of Stomatology, Hangzhou, China
| | - Meng Chen Zhang
- National Health Commission and Chinese Academy of Medical Sciences Key Laboratory of Medical Neurobiology, MOE Frontier Science Center for Brain Research and Brain Machine Integration, School of Brain Science and Brain Medicine, Zhejiang University, Hangzhou, China
| | - Min Chao Lv
- Department of Orthopedics, The Quzhou Affiliated Hospital of Wenzhou Medical University, Quzhou People’s Hospital, Quzhou, China
| | - Tong Ying Wang
- National Health Commission and Chinese Academy of Medical Sciences Key Laboratory of Medical Neurobiology, MOE Frontier Science Center for Brain Research and Brain Machine Integration, School of Brain Science and Brain Medicine, Zhejiang University, Hangzhou, China
- Department of Neurobiology, Department of Neurology of the Second Affiliated Hospital, School of Brain Science and Brain Medicine, Hangzhou, China
| | - Xue Qun Chen
- National Health Commission and Chinese Academy of Medical Sciences Key Laboratory of Medical Neurobiology, MOE Frontier Science Center for Brain Research and Brain Machine Integration, School of Brain Science and Brain Medicine, Zhejiang University, Hangzhou, China
- Department of Neurobiology, Department of Neurology of the Second Affiliated Hospital, School of Brain Science and Brain Medicine, Hangzhou, China
| | - Jun Lin
- Department of Stomatology, Key Laboratory of Oral Biomedical Research of Zhejiang Province, The First Affiliated Hospital, School of Medicine, Zhejiang University, Zhejiang University School of Stomatology, Hangzhou, China
- *Correspondence: Jun Lin,
| |
Collapse
|
11
|
Kalbassi S, Radfar L, Azimi M, Shadanpoor S, Ghorbani Ranjbary A. A Comparison of the Characteristics of Cytokine Storm between Lichen Planus and Oral Squamous Cell Carcinoma. Asian Pac J Cancer Prev 2022; 23:3843-3849. [PMID: 36444597 PMCID: PMC9930956 DOI: 10.31557/apjcp.2022.23.11.3843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Indexed: 11/30/2022] Open
Abstract
INTRODUCTION Lichen planus (LP) is a relatively common chronic mucocutaneous disease that affects the skin and mucous membranes, including oral mucosa. The etiology of the disease is unknown. Some evidence suggests that the immune system and inflammation may play a role in the formation and progression of lichen planus. Some authorities believe that LP is a precancerous condition. The purpose of this study was to investigate the serum levels of the inflammatory cytokines CRP, IL-1, IL-6, and TNF- in patients with oral lichen planus and oral squamous cell carcinoma (OSCC), as well as to assess the relationship between these cytokine levels and clinical symptoms. METHODS A total of 75 subjects, with 25 in each group of oral lichen planus, healthy control, and oral squamous cell carcinoma, participated in this cross-sectional study. Serum levels of IL-1α, TNF-α, IL-6, and CRP were determined and compared. In comparison to the healthy control group, the lichen planus and oral squamous cell carcinoma groups had higher levels of CRP, IL-1α, IL-6, and TNF-α. RESULTS We discovered that the mean mRNA and protein levels of CRP, IL-1α, IL-6, and TNF-α were significantly higher in the blood and tissue of lichen planus and OSCC patients than in normal controls. CONCLUSION Higher levels of CRP, IL-1α, IL-6, and TNF-α may be linked to OLP and oral carcinogenesis. More research with larger groups is required.
Collapse
Affiliation(s)
- Salmeh Kalbassi
- Specialist in Orthodontics and Dentofacial Orthopedics, Private Clinic in Iran (Tehran, Isfahan), UAE(Dubai),Oman(Muscat).
| | - Lida Radfar
- Department of Oral Diagnosis and Radiology, University of Oklahoma College of Dentistry, Oklahoma City, OK, USA.
| | - Mohammadreza Azimi
- Department of Biochemistry, Medical Faculty, Saveh Branch, Islamic Azad University, Saveh, Iran.
| | - Simin Shadanpoor
- School of Veterinary Medicine, Ferdowsi University of Mashhad, Mashhad, Iran.
| | - Ali Ghorbani Ranjbary
- Department of Pathobiology, Section Biotechnology, Faculty of Veterinary Medicine and Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran.,For Correspondence:
| |
Collapse
|
12
|
Miluna S, Melderis R, Briuka L, Skadins I, Broks R, Kroica J, Rostoka D. The Correlation of Swedish Snus, Nicotine Pouches and Other Tobacco Products with Oral Mucosal Health and Salivary Biomarkers. Dent J (Basel) 2022; 10:dj10080154. [PMID: 36005252 PMCID: PMC9406994 DOI: 10.3390/dj10080154] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/09/2022] [Accepted: 08/11/2022] [Indexed: 11/26/2022] Open
Abstract
In society, tobacco products, such as e-cigarettes, and smokeless tobacco products, such as snus and nicotine pouches, are becoming more attractive. There is still a lack of information regarding the effects of these products on the oral mucosa and oral saliva biomarkers. The aim of this study is to evaluate oral mucosa and the presence of inflammatory biomarkers IL-6, IL-1, IL-8, TNF alpha and LRG-1 in saliva. Respondents were divided in four groups based on their tobacco product usage. Oral examination was carried out, saliva samples were taken, and the detection of IL-6, IL-8, IL-1, TNF alpha and LRG-1 levels in saliva was carried out. Out of the tobacco users, 30.8% were snus users, 48.7% were cigarette users and 20.5% were e-cigarette users. The control group was composed of respondents who did not use any tobacco products. E-cigarettes were used more by women, but snus was used more by men. Mucosal changes were seen in the group of snus users, and mucosal changes were only seen in men who had used 5–10 tobacco units per day for 5–10 years. Increased IL-6 levels in saliva were detected in respondents who also experienced mucosal changes. Mucosal changes were white, leathery and localized at the site where snus sachets were placed. Saliva, as an easily available biofluid, could be used as a first tool to detect potentially precancerous signs, but the LRG1 marker cannot be used as a prognostic marker.
Collapse
Affiliation(s)
- Sintija Miluna
- Department of Prosthetic Dentistry, Riga Stradins University, LV-1007 Riga, Latvia
- Department of Biology and Microbiology, Riga Stradins University, LV-1007 Riga, Latvia
- Correspondence:
| | - Ricards Melderis
- Emergency Department, Pauls Stradins Clinical University Hospital, LV-1002 Riga, Latvia
| | - Loreta Briuka
- Department of Medicine, Riga Stradins University, LV-1007 Riga, Latvia
| | - Ingus Skadins
- Department of Biology and Microbiology, Riga Stradins University, LV-1007 Riga, Latvia
| | - Renars Broks
- Department of Biology and Microbiology, Riga Stradins University, LV-1007 Riga, Latvia
| | - Juta Kroica
- Department of Biology and Microbiology, Riga Stradins University, LV-1007 Riga, Latvia
| | - Dagnija Rostoka
- Department of Biology and Microbiology, Riga Stradins University, LV-1007 Riga, Latvia
| |
Collapse
|
13
|
Mechanistic Investigation of Curcuma Protection against Oral Submucous Fibrosis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:3891598. [PMID: 35982996 PMCID: PMC9381205 DOI: 10.1155/2022/3891598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 07/18/2022] [Accepted: 07/22/2022] [Indexed: 11/23/2022]
Abstract
Objective Oral submucous fibrosis (OSMF) is a chronic, fibrotic disease that affects the oral cavity, showing a high rate of malignant transformation. Curcuma exerts therapeutic potentials in many diseases including OSMF. However, the potential targets and pathways to explain the therapeutic effects of curcuma on OSMF are outside the scope of present knowledge. Herein we intend to reveal the predictive targets and potential pathways of curcuma against OSMF by a network pharmacology-based approach followed by molecular docking technology. Methods We searched the SymMap, GeneCards, and OMIM database to obtain curcuma and OSMF common targets. The protein-protein interaction (PPI) of curcuma and OSMF common targets were then analyzed, followed by functional enrichment analysis. The best binding mode of curcuma and target proteins was analyzed by molecular docking technology. Results We collected 290 putative targets of curcuma molecules and 600 known therapeutic targets of OSMF, with 64 curcuma and OSMF common targets sorted out. In the PPI network, there were 63 nodes with 922 edges. The node indicates protein and the line indicates PPI relation. The most enriched GO term in the BP level is “gland development”, followed by “cellular response to chemical stress”, and then “response to oxygen levels”, while the most enriched GO term in CC and MF is “membrane raft” and “cytokine receptor binding”, respectively. We also found 131 KEGG pathways significantly enriched by curcuma and OSMF common targets. The binding energy of curcuma to ALB, TNF, TP53, IL6, and VEGFA was −9.5 kcal/mol, −3.9 kcal/mol, −3.5 kcal/mol, −3.6 kcal/mol, and −8.9 kcal/mol, respectively, which suggested ALB and VEGFA were regarded as main targets involving in the potential mechanism of curcuma against OSMF. Conclusion The present study illustrated that the therapeutic effects of curcuma on OSMF were achieved by targeting ALB and VEGFA, which giving reference to further drug design and development for OSMF.
Collapse
|
14
|
The New Era of Salivaomics in Dentistry: Frontiers and Facts in the Early Diagnosis and Prevention of Oral Diseases and Cancer. Metabolites 2022; 12:metabo12070638. [PMID: 35888762 PMCID: PMC9319392 DOI: 10.3390/metabo12070638] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 06/27/2022] [Accepted: 07/06/2022] [Indexed: 12/22/2022] Open
Abstract
Nowadays, with the development of new and highly sensitive, blood is not the only medium of choice for the diagnosis of several diseases and pathological conditions. Saliva is now considered a safe and non-invasive sample to study oral and systemic diseases, showing great diagnostic potential. According to several recent studies, saliva has emerged as an emerging biofluid for the early diagnosis of several diseases, indicated as a mirror of oral and systemic health and a valuable source of clinically relevant information. Indeed, several studies have observed that saliva is useful for detecting and diagnosing malignant tumours, human immunodeficiency virus, heart disease, and autoimmune diseases. The growing realisation that saliva is an inexhaustible source of information has led to the coining of the term ‘Salivaomics’, which includes five “omics” in connection with the main constituents of saliva: genome and epigenome, transcriptomics, metabolomics, lipidomics, proteomics and microbiota. All those may be changed by disease state, so they offer significant advantages in the early diagnosis and prognosis of oral diseases. The aim of the present review isto update and highlight the new frontiers of salivaomics in diagnosing and managing oral disorders, such as periodontitis, premalignant disorders, and oral squamous cell carcinoma (OSCC).
Collapse
|
15
|
Keyser BM. Cytotoxicity, oxidative stress, and inflammatory response of smokeless tobacco extracts and cytotoxicity of combustible cigarette whole smoke in a 3D oral organotypic buccal cell model. Toxicol Mech Methods 2022; 32:352-361. [PMID: 34923904 DOI: 10.1080/15376516.2021.2009949] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 11/18/2021] [Accepted: 11/18/2021] [Indexed: 10/19/2022]
Abstract
Oral disease is frequently associated with viral and environmental exposures and oral hygiene. The use of tobacco is a risk factor in the development of oral disease. Cytotoxicity, inflammatory response, and oxidative stress have been reported to have a role in the development of oral disease. These three endpoints were evaluated in a 3D human oral buccal model, EpiOral™, following exposure to CORESTA reference smokeless tobacco products (CRPs) and cigarette whole smoke. CRPs for Swedish style snus (CRP1), moist snuff (CRP2), and dry snuff (CRP3) were each extracted in complete artificial saliva (CAS) with a ratio of 300 mg CRP to 1 mL of CAS. Each of the CRP extracts (15-300 mg/ml) were applied to the apical side of a 3D organotypic buccal cell model for 24 or 48 h continuously, then cytotoxicity (LDH), oxidative stress (8-isoprostane), and inflammatory response (IP10, IL-1α, and IL-8) were measured. Experiments with 3R4F cigarettes were conducted by exposing the buccal tissues to whole smoke for a maximum of 2.5 h. Cytotoxicity (MTT) was measured 24 h post-exposure. Exposure of buccal tissues to whole smoke from a cigarette induced a dose-dependent cytotoxic response. In contrast, the CRP extracts elicited minimal cytotoxicity (<15%) when compared to CAS (vehicle control), but time- and dose-dependent effects on oxidative stress and inflammatory response were observed. Collectively, these data demonstrate that a 3D organotypic buccal human model may be used to assess biological mechanisms (MOAs) involved in the development of oral disease following exposure to smokeless tobacco products and may be applicable for differentiation between tobacco product categories.
Collapse
Affiliation(s)
- Brian M Keyser
- Scientific & Regulatory Affairs, RAI Services Company, Winston-Salem, NC, USA
| |
Collapse
|
16
|
Karavyraki M, Porter RK. Evidence of a role for interleukin-6 in anoikis resistance in oral squamous cell carcinoma. Med Oncol 2022; 39:60. [PMID: 35484352 PMCID: PMC9050791 DOI: 10.1007/s12032-022-01664-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 01/18/2022] [Indexed: 01/16/2023]
Abstract
In an endeavour to understand metastasis from oral squamous cell carcinomas, we characterised the metastatic potential of a human tongue derived cell line (SCC-4 cells) and compared this phenotype to pre-cancerous dysplastic oral keratinocyte (DOK) cells derived from human tongue and primary gingival keratinocytes (PGK). We demonstrate that SCC-4 cells constitutively synthesize and release significant amounts of IL-6, a process that is enhanced by the addition of the TLR2/TLR6 agonist, Pam2CSK4. The expression of TLR2/6 and IL-6Ra/gp130 receptors was also confirmed in SCC-4 cells. Cancerous SCC-4 human tongue cells also have a classic EMT profile, unlike precancerous human tongue DOK cells. We also established that IL-6 is driving anoikis resistance in an autocrine fashion and that anti-IL-6 neutralising antibodies, anti-IL-6 receptor antibodies and anti-TLR2 receptor antibodies inhibit anoikis resistance in cancerous SCC-4 human tongue cells. The data suggest a promising role for anti-IL-6 receptor antibody and anti-TLR2 receptor antibody treatment for oral cancer.
Collapse
Affiliation(s)
- Marilena Karavyraki
- School of Biochemistry and Immunology, Trinity College Dublin, Trinity Biomedical Science Institute (TBSI), Pearse Street, Dublin, D02 R590, Ireland
| | - Richard K Porter
- School of Biochemistry and Immunology, Trinity College Dublin, Trinity Biomedical Science Institute (TBSI), Pearse Street, Dublin, D02 R590, Ireland.
| |
Collapse
|
17
|
To compare the levels of salivary Interleukin 6 between oral potentially malignant disorders and oral squamous cell carcinoma. Int J Health Sci (Qassim) 2022. [DOI: 10.53730/ijhs.v6ns1.6112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
To compare the levels of salivary Interleukin 6 between oral potentially malignant disorders and oral squamous cell carcinoma. After ethical clearance and informed consent, the saliva samples were collected from 20 patients of OPMD’S, 20 patients of OSCC and 10 controls. Salivary IL-6 levels were detected by enzyme linked Immunosorbent essay and appropriate statistical analysis was done. Significant differences in IL-6 concentration between OSCC, OPMD’S and controls were noted. Salivary IL-6 levels were higher in OSCC. The results of present study concluded that the level of salivary IL-6 in OSCC is significantly higher than oral potentially malignant disorders like OSMF and oral epithelial dysplasia and controls. This biomarker can be utilized as a major asset for early detection of cancer and can open a new horizon for treatment plans of targeted therapy.
Collapse
|
18
|
Zanetta P, Ormelli M, Amoruso A, Pane M, Azzimonti B, Squarzanti DF. Probiotics as Potential Biological Immunomodulators in the Management of Oral Lichen Planus: What's New? Int J Mol Sci 2022; 23:ijms23073489. [PMID: 35408849 PMCID: PMC8998608 DOI: 10.3390/ijms23073489] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 03/17/2022] [Accepted: 03/21/2022] [Indexed: 02/04/2023] Open
Abstract
Oral lichen planus (OLP) is a T cell-mediated chronic inflammatory disorder with multifactorial aetiology and malignant transformation potential. Despite the treatments so far identified, new tailored and safe specific measures are needed. Recently, human microbiota imbalance has been linked to several immune-mediated diseases, opening new therapeutic perspectives for probiotics; besides their ability to directly interact with the host microbiota, they also display a strain-specific immune-modulatory effect. Thus, this non-systematic review aims to elucidate the molecular pathways underlying probiotic activity, mainly those of Lactobacilli and Bifidobacteria and their metabolites in OLP pathogenesis and malignant transformation, focusing on the most recent in vitro and in vivo research evidence. Findings related to their activity in other immune-mediated diseases are here included, suggesting a probiotic translational use in OLP. Probiotics show immune-modulatory and microbiota-balancing activities; they protect the host from pathogens, hamper an excessive effector T cell response, reduce nuclear factor-kappa B (NF-kB) signalling and basal keratinocytes abnormal apoptosis, shifting the mucosal response towards the production of anti-inflammatory cytokines, thus preventing uncontrolled damage. Therefore, probiotics could be a highly encouraging prevention and immunotherapeutic approach for a safer and more sustainable OLP management.
Collapse
Affiliation(s)
- Paola Zanetta
- Laboratory of Applied Microbiology, Department of Health Sciences (DiSS), Center for Translational Research on Allergic and Autoimmune Diseases (CAAD), School of Medicine, Università del Piemonte Orientale (UPO), Corso Trieste 15/A, 28100 Novara, Italy; (P.Z.); (M.O.)
| | - Margherita Ormelli
- Laboratory of Applied Microbiology, Department of Health Sciences (DiSS), Center for Translational Research on Allergic and Autoimmune Diseases (CAAD), School of Medicine, Università del Piemonte Orientale (UPO), Corso Trieste 15/A, 28100 Novara, Italy; (P.Z.); (M.O.)
| | - Angela Amoruso
- Probiotical Research Srl, Via Mattei 3, 28100 Novara, Italy; (A.A.); (M.P.)
| | - Marco Pane
- Probiotical Research Srl, Via Mattei 3, 28100 Novara, Italy; (A.A.); (M.P.)
| | - Barbara Azzimonti
- Laboratory of Applied Microbiology, Department of Health Sciences (DiSS), Center for Translational Research on Allergic and Autoimmune Diseases (CAAD), School of Medicine, Università del Piemonte Orientale (UPO), Corso Trieste 15/A, 28100 Novara, Italy; (P.Z.); (M.O.)
- Correspondence: (B.A.); (D.F.S.); Tel.: +39-0321-660-870 (B.A.)
| | - Diletta Francesca Squarzanti
- Laboratory of Applied Microbiology, Department of Health Sciences (DiSS), Center for Translational Research on Allergic and Autoimmune Diseases (CAAD), School of Medicine, Università del Piemonte Orientale (UPO), Corso Trieste 15/A, 28100 Novara, Italy; (P.Z.); (M.O.)
- Correspondence: (B.A.); (D.F.S.); Tel.: +39-0321-660-870 (B.A.)
| |
Collapse
|
19
|
Niklander SE. Inflammatory Mediators in Oral Cancer: Pathogenic Mechanisms and Diagnostic Potential. FRONTIERS IN ORAL HEALTH 2022; 2:642238. [PMID: 35047997 PMCID: PMC8757707 DOI: 10.3389/froh.2021.642238] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 01/13/2021] [Indexed: 12/12/2022] Open
Abstract
Approximately 15% of cancers are attributable to the inflammatory process, and growing evidence supports an association between oral squamous cell carcinoma (OSCC) and chronic inflammation. Different oral inflammatory conditions, such as oral lichen planus (OLP), submucous fibrosis, and oral discoid lupus, are all predisposing for the development of OSCC. The microenvironment of these conditions contains various transcription factors and inflammatory mediators with the ability to induce proliferation, epithelial-to-mesenchymal transition (EMT), and invasion of genetically predisposed lesions, thereby promoting tumor development. In this review, we will focus on the main inflammatory molecules and transcription factors activated in OSCC, with emphasis on their translational potential.
Collapse
Affiliation(s)
- Sven E Niklander
- Unidad de Patologia y Medicina Oral, Facultad de Odontologia, Universidad Andres Bello, Viña del Mar, Chile
| |
Collapse
|
20
|
Li M, Jin S, Zhang Z, Ma H, Yang X. Interleukin-6 facilitates tumor progression by inducing ferroptosis resistance in head and neck squamous cell carcinoma. Cancer Lett 2021; 527:28-40. [PMID: 34902522 DOI: 10.1016/j.canlet.2021.12.011] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 11/16/2021] [Accepted: 12/08/2021] [Indexed: 12/18/2022]
Abstract
Ferroptosis resistance is an important mechanism of tumor progression. Interleukin-6 (IL-6) is a representative inflammatory cytokine during chronic inflammation; however, our current understanding of its regulatory role of ferroptosis during carcinogenesis of head and neck squamous cell carcinoma is limited. Chromatin immunoprecipitation and functional observations were performed to investigate xCT-regulatory function of IL-6. We observed a gradual increase in lipid peroxide 4-hydroxynonenal and IL-6 levels during progression from normal oral mucosa to leukoplakia and HNSCC. Meanwhile, the expression of xCT, a key amino acid antiporter assisting ferroptosis resistance, was correlated with IL-6 levels. The upregulated expression of xCT in HNSCC is associated with poor prognosis. Silencing of xCT inhibited HNSCC cell proliferation in vitro and tumor growth in vivo, inducing ferroptosis. Mechanistically, IL-6 transcriptionally activates xCT expression through the JAK2/STAT3 pathway. Furthermore, IL-6 reversed ferroptosis and growth suppression that was induced by xCT knockdown or ferroptosis inducer erastin. Our results demonstrate the critical role of IL-6-induced ferroptosis resistance during HNSCC carcinogenesis. The IL-6/STAT3/xCT axis acts as a novel mechanism driving tumor progression and thus may potentially be utilized as a target for tumor prevention and therapy.
Collapse
Affiliation(s)
- Mingyu Li
- Department of Oral Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, No. 639, Zhizaoju Rd, Shanghai, 200011, China; National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, No. 639, Zhizaoju Rd, Shanghai, 200011, China; Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, No. 639, Zhizaoju Rd, Shanghai, 200011, China.
| | - Shufang Jin
- Department of Oral Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, No. 639, Zhizaoju Rd, Shanghai, 200011, China; National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, No. 639, Zhizaoju Rd, Shanghai, 200011, China; Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, No. 639, Zhizaoju Rd, Shanghai, 200011, China.
| | - Zhiyuan Zhang
- Department of Oral Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, No. 639, Zhizaoju Rd, Shanghai, 200011, China; National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, No. 639, Zhizaoju Rd, Shanghai, 200011, China; Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, No. 639, Zhizaoju Rd, Shanghai, 200011, China.
| | - Hailong Ma
- Department of Oral Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, No. 639, Zhizaoju Rd, Shanghai, 200011, China; National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, No. 639, Zhizaoju Rd, Shanghai, 200011, China; Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, No. 639, Zhizaoju Rd, Shanghai, 200011, China.
| | - Xi Yang
- Department of Oral Maxillofacial-Head and Neck Oncology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, No. 639, Zhizaoju Rd, Shanghai, 200011, China; National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology, No. 639, Zhizaoju Rd, Shanghai, 200011, China; Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, No. 639, Zhizaoju Rd, Shanghai, 200011, China.
| |
Collapse
|
21
|
Manzano-Moreno FJ, Costela-Ruiz VJ, García-Recio E, Olmedo-Gaya MV, Ruiz C, Reyes-Botella C. Role of Salivary MicroRNA and Cytokines in the Diagnosis and Prognosis of Oral Squamous Cell Carcinoma. Int J Mol Sci 2021; 22:12215. [PMID: 34830096 PMCID: PMC8624198 DOI: 10.3390/ijms222212215] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/06/2021] [Accepted: 11/10/2021] [Indexed: 12/14/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is the most prevalent oral malignant tumor worldwide. An early diagnosis can have a major positive impact on its prognosis. Human saliva contains cytokines, DNA and RNA molecules, circulating cells, and derivatives of tissues and extracellular vesicles, among other factors that can serve as biomarkers. Hence, the analysis of saliva may provide useful information for the early diagnosis of OSCC for its prognosis. The objective of this review was to determine the potential usefulness of salivary biomarkers (cytokines and microRNA) to diagnose OSCC and improve its prognosis. A combination of salivary miRNA and proteomic data could allow a definitive and early diagnosis to be obtained. However, there remains a need to optimize and standardize the protocols used to quantify miRNAs.
Collapse
Affiliation(s)
- Francisco Javier Manzano-Moreno
- Biomedical Group (BIO277), Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain; (F.J.M.-M.); (C.R.-B.)
- Instituto Investigación Biosanitaria, ibs.Granada, 18071 Granada, Spain; (V.J.C.-R.); (E.G.-R.)
| | - Victor J. Costela-Ruiz
- Instituto Investigación Biosanitaria, ibs.Granada, 18071 Granada, Spain; (V.J.C.-R.); (E.G.-R.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, Campus de Ceuta, University of Granada, 51001 Ceuta, Spain
| | - Enrique García-Recio
- Instituto Investigación Biosanitaria, ibs.Granada, 18071 Granada, Spain; (V.J.C.-R.); (E.G.-R.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, Campus de Melilla, University of Granada, 52005 Melilla, Spain
| | | | - Concepción Ruiz
- Instituto Investigación Biosanitaria, ibs.Granada, 18071 Granada, Spain; (V.J.C.-R.); (E.G.-R.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
- Institute of Neuroscience, University of Granada, 18071 Granada, Spain
| | - Candelaria Reyes-Botella
- Biomedical Group (BIO277), Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain; (F.J.M.-M.); (C.R.-B.)
- Instituto Investigación Biosanitaria, ibs.Granada, 18071 Granada, Spain; (V.J.C.-R.); (E.G.-R.)
| |
Collapse
|
22
|
Gupta SR, Gupta N, Sharma A, Xess I, Singh G, Mani K. The association of Candida and antifungal therapy with pro-inflammatory cytokines in oral leukoplakia. Clin Oral Investig 2021; 25:6287-6296. [PMID: 33813637 DOI: 10.1007/s00784-021-03927-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 03/29/2021] [Indexed: 11/30/2022]
Abstract
OBJECTIVES To study the association of Candida and antifungal therapy with pro-inflammatory cytokines (PIC) in oral leukoplakia (OL). MATERIALS AND METHODS A prospective observational study where immunocompetent adult subjects with OL (30 homogenous (HL), 30 non-homogenous (NHL)) and 30 age and sex-matched healthy controls (C) with no predisposing factors for oral Candida infection were recruited. Sterile cotton swabs and ophthalmic sponges were used to sample the lesion surface in OL and buccal mucosa in C, for direct microscopy and culture for Candida and to determine levels of PIC (IL-6, IL-8. IL-17, TNF-α) by ELISA, respectively. Sampling for PIC was repeated at same sites in OL, 2 weeks after antifungal therapy. RESULTS Candida was associated with 55.3% of NHL, 23.3% of HL and 13.3% of C. The oral secretary levels of PIC were raised in NHL as compared to HL and C. The levels of IL-6, IL-8, TNF-α (p<0.001) and IL-17 (p<0.01) were significantly raised in Candida positive NHL while IL-6 (p<0.05) and TNF-α (p<0.01) were significantly raised in Candida positive HL before antifungal treatment. After antifungal treatment, there was significant reduction in PIC in Candida positive NHL and HL. CONCLUSIONS Candida infection contributes to the inflammatory milieu in Candida associated OL which increases the risk of carcinogenesis. Antifungal therapy reduces the PIC in Candida associated OL. CLINICAL RELEVANCE Identification and elimination of predisposing factors for Candida infection, like cessation of harmful habits, maintenance of oral/denture hygiene, surveillance for Candida and antifungal therapy at intervals, are recommended in OL. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT04712929.
Collapse
Affiliation(s)
- Shalini R Gupta
- Oral Medicine & Radiology CDER, All India Institute of Medical Sciences New Delhi, New Delhi, India.
| | - Nidhi Gupta
- Department of Biochemistry, All India Institute of Medical Sciences New Delhi, New Delhi, India
| | - Alpana Sharma
- Department of Biochemistry, All India Institute of Medical Sciences New Delhi, New Delhi, India
| | - Immaculata Xess
- Department of Microbiology, All India Institute of Medical Sciences New Delhi, New Delhi, India
| | - Gagandeep Singh
- Department of Microbiology, All India Institute of Medical Sciences New Delhi, New Delhi, India
| | - Kalaivani Mani
- Department of Biostatistics, All India Institute of Medical Sciences New Delhi, New Delhi, India
| |
Collapse
|
23
|
Nithiyanantham S, Arumugam S, Hsu HT, Chung CM, Lee CP, Tsai MH, Yeh KT, Luo SY, Ko YC. Arecoline N-oxide initiates oral carcinogenesis and arecoline N-oxide mercapturic acid attenuates the cancer risk. Life Sci 2021; 271:119156. [PMID: 33548289 DOI: 10.1016/j.lfs.2021.119156] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 01/29/2023]
Abstract
Arecoline N-oxide (ANO), an oxidative metabolite of the areca nut, is a predictable initiator in carcinogenesis. The mechanisms of arecoline metabolites in human cancer specimens is still limited. This present study aims to estimate the oral squamous cell carcinoma (OSCC) inductive activity between arecoline metabolites in human cancer specimens/OSCC cells. We have collected 22 pairs (tumor and non-tumor part) of patient's specimens and checked for clinical characteristics. The identification of arecoline and its metabolites levels by using LC-MS/MS. The NOD/SCID mice model was used to check the OSCC inductive activity. The tumor part of OSCC samples exhibited higher levels of arecoline and ANO. Besides, ANO treated mice accelerates the NOTCH1, IL-17a and IL-1β expressions compared to the control mice. ANO exhibited higher cytotoxicity, intracellular ROS levels and decline in antioxidant enzyme levels in OC-3 cells. The protein expression of NOTCH1 and proliferation marker levels are significantly lower in NOM treated cells. Overall, ANO induced initial stage carcinogenesis in the oral cavity via inflammation, ROS and depletion of antioxidant enzymes. Arecoline N-oxide mercapturic acid (NOM) attenuates the initiation of oral carcinogenesis.
Collapse
Affiliation(s)
- Srinivasan Nithiyanantham
- Environment-Omics-Disease Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Sankar Arumugam
- Department of Chemistry, National Chung Hsing University, Taichung, Taiwan
| | - Hui-Ting Hsu
- Department of Surgical Pathology, Changhua Christian Hospital, Changhua, Taiwan
| | - Chia-Min Chung
- Environment-Omics-Disease Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Chi-Pin Lee
- Environment-Omics-Disease Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Ming-Hsui Tsai
- Department of Otorhinolaryngology, China Medical University Hospital, Taichung, Taiwan
| | - Kun-Tu Yeh
- Department of Pathology, Changhua Christian Hospital, Changhua, Taiwan
| | - Shun-Yuan Luo
- Department of Chemistry, National Chung Hsing University, Taichung, Taiwan
| | - Ying-Chin Ko
- Environment-Omics-Disease Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan.
| |
Collapse
|
24
|
Lopez-Labady J, Bologna-Molina R, Villarroel-Dorrego M. Expression of Interleukin-1ß and Interleukin-8 in Oral Potentially Malignant Disorders and Carcinomas. FRONTIERS IN ORAL HEALTH 2021; 2:649406. [PMID: 35048001 PMCID: PMC8757690 DOI: 10.3389/froh.2021.649406] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 06/25/2021] [Indexed: 02/05/2023] Open
Abstract
Objective: To evaluate interleukin-1ß (IL-1ß) and interleukin-8 (IL-8) epithelial expressions in potentially malignant disorders of the oral mucosa as malignant predictive markers. Study design: About 55 tissues embedded in paraffin, comprising 15 oral lichen planus (OLP) lesions, 15 leukoplakias, 15 oral squamous cell carcinomas (OSCC), and 10 samples of normal oral mucosa were included in the study. IL-1ß and 8 expressions were assessed by immunohistochemistry using antibodies antihuman IL-1ß human (sc-7884, Santa Cruz® H-153) and antihuman IL-8 (ab7747, abcam®). The number of positive cells was compared using Student's t-test. Any p-value < 0.05 was considered statistically significant. Results: Nuclear and cytoplasmatic keratinocyte staining were positive for both cytokines in all study groups. However, a statistically significant decrease was observed within all cases compared to normal mucosa, both staining for IL-1β and 8. Moreover, IL-8 showed significant differences between OLP and leukoplakia, and when compared to OSCC. Conclusions: Oral epithelial expression of IL-1β and 8 seems to decrease when the malignant transformation of the oral mucosa increases.
Collapse
Affiliation(s)
| | - Ronell Bologna-Molina
- Molecular Pathology Area, School of Dentistry, University of the Republic, Uruguay University of the Republic (UDELAR), Montevideo, Uruguay
| | - Mariana Villarroel-Dorrego
- Oral Histopathology Laboratory, Dental School, Universidad Central de Venezuela, Caracas, Venezuela
- *Correspondence: Mariana Villarroel-Dorrego
| |
Collapse
|
25
|
Roi A, Roi CI, Negruțiu ML, Riviș M, Sinescu C, Rusu LC. The Challenges of OSCC Diagnosis: Salivary Cytokines as Potential Biomarkers. J Clin Med 2020; 9:jcm9092866. [PMID: 32899735 PMCID: PMC7565402 DOI: 10.3390/jcm9092866] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Revised: 08/17/2020] [Accepted: 09/01/2020] [Indexed: 01/17/2023] Open
Abstract
Fast, economic, and noninvasive, molecular analysis of saliva has the potential to become a diagnostic tool of reference for several local and systemic diseases, oral cancer included. The diagnosis of Oral Squamous Cell Carcinoma (OSCC) can be performed using high specificity and sensibility biomarkers that can be encountered in the biological fluids. Recent advances in salivary proteomics have underlined the potential use of salivary biomarkers as early diagnosis screening tools for oral neoplasia. In this respect, over 100 salivary molecules have been described and proposed as oral cancer biomarkers, out of which cytokines are among the most promising. Besides being directly involved in inflammation and immune response, the role of salivary cytokines in tumor growth and progression linked them to the incidence of oral malignant lesions. This review summarizes the existing studies based on the use of salivary cytokines as potential oral cancer biomarkers, their involvement in the malignant process based on their type, and ther influence upon prognostic and metastatic rates.
Collapse
Affiliation(s)
- Alexandra Roi
- Department of Oral Pathology, "Victor Babeș" University of Medicine and Pharmacy Timisoara, Romania, Eftimie Murgu Sq. no.2, 300041 Timisoara, Romania
| | - Ciprian Ioan Roi
- Department of Anaesthesiology and Oral Surgery, "Victor Babeș" University of Medicine and Pharmacy Timisoara, Romania, Eftimie Murgu Sq. no.2, 300041 Timisoara, Romania
| | - Meda Lavinia Negruțiu
- Department of Propedeutics, "Victor Babeș" University of Medicine and Pharmacy Timisoara, Romania, Eftimie Murgu Sq. no.2, 300041 Timisoara, Romania
| | - Mircea Riviș
- Department of Anaesthesiology and Oral Surgery, "Victor Babeș" University of Medicine and Pharmacy Timisoara, Romania, Eftimie Murgu Sq. no.2, 300041 Timisoara, Romania
| | - Cosmin Sinescu
- Department of Propedeutics, "Victor Babeș" University of Medicine and Pharmacy Timisoara, Romania, Eftimie Murgu Sq. no.2, 300041 Timisoara, Romania
| | - Laura-Cristina Rusu
- Department of Oral Pathology, "Victor Babeș" University of Medicine and Pharmacy Timisoara, Romania, Eftimie Murgu Sq. no.2, 300041 Timisoara, Romania
| |
Collapse
|
26
|
Melguizo-Rodríguez L, Costela-Ruiz VJ, Manzano-Moreno FJ, Ruiz C, Illescas-Montes R. Salivary Biomarkers and Their Application in the Diagnosis and Monitoring of the Most Common Oral Pathologies. Int J Mol Sci 2020; 21:ijms21145173. [PMID: 32708341 PMCID: PMC7403990 DOI: 10.3390/ijms21145173] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/10/2020] [Accepted: 07/15/2020] [Indexed: 12/15/2022] Open
Abstract
Saliva is a highly versatile biological fluid that is easy to gather in a non-invasive manner—and the results of its analysis complement clinical and histopathological findings in the diagnosis of multiple diseases. The objective of this review was to offer an update on the contribution of salivary biomarkers to the diagnosis and prognosis of diseases of the oral cavity, including oral lichen planus, periodontitis, Sjögren’s syndrome, oral leukoplakia, peri-implantitis, and medication-related osteonecrosis of the jaw. Salivary biomarkers such as interleukins, growth factors, enzymes, and other biomolecules have proven useful in the diagnosis and follow-up of these diseases, facilitating the early evaluation of malignization risk and the monitoring of disease progression and response to treatment. However, further studies are required to identify new biomarkers and verify their reported role in the diagnosis and/or prognosis of oral diseases.
Collapse
Affiliation(s)
- Lucía Melguizo-Rodríguez
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences (Ceuta), University of Granada, 51001 Granada, Spain;
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
| | - Victor J. Costela-Ruiz
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| | - Francisco Javier Manzano-Moreno
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Stomatology, School of Dentistry, University of Granada, 18071 Granada, Spain
| | - Concepción Ruiz
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
- Institute of Neuroscience, University of Granada, 18016 Granada, Spain
- Correspondence: ; Tel.: +34-958243497
| | - Rebeca Illescas-Montes
- Instituto Investigación Biosanitaria, ibs.Granada, 18012 Granada, Spain; (V.J.C.-R.); (F.J.M.-M.); (R.I.-M.)
- Biomedical Group (BIO277), Department of Nursing, Faculty of Health Sciences, University of Granada, 18016 Granada, Spain
| |
Collapse
|
27
|
Evaluation of Proinflammatory, NF-kappaB Dependent Cytokines: IL-1α, IL-6, IL-8, and TNF-α in Tissue Specimens and Saliva of Patients with Oral Squamous Cell Carcinoma and Oral Potentially Malignant Disorders. J Clin Med 2020; 9:jcm9030867. [PMID: 32245251 PMCID: PMC7141524 DOI: 10.3390/jcm9030867] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 03/15/2020] [Accepted: 03/17/2020] [Indexed: 01/29/2023] Open
Abstract
Background: Oral squamous cell carcinoma (OSCC) is a life-threatening disease. It could be preceded by oral potentially malignant disorders (OPMDs). It was confirmed that chronic inflammation can promote carcinogenesis. Cytokines play a crucial role in this process. The aim of the study was to evaluate interleukin-1alpha (IL-1α), interleukin-6 (IL-6), interleukin-8 (IL-8), and tumor necrosis factor alpha (TNF-α) in tissue specimens and saliva of patients with OSCC and OPMDs. Methods: Cytokines were evaluated in 60 tissue specimens of pathological lesions (OSCCs or OPMDs) and in 7 controls (normal oral mucosa, NOM) by immunohistochemistry and in saliva of 45 patients with OSCC or OPMDs and 9 controls (healthy volunteers) by enzyme-linked immunosorbent assays. Results: Immunohistochemical analysis revealed significantly higher expression of IL-8 in OSCC specimens and TNF-α in OSCCs and OPMDs with dysplasia as compared to NOM. Moreover, expression of TNF-α was significantly higher in oral leukoplakia and oral lichen planus without dysplasia, whereas expression of IL-8 only in oral leukoplakia without dysplasia in comparison with NOM. Salivary concentrations of all evaluated cytokines were significantly higher in patients with OSCC than in controls. Moreover, levels of IL-8 were significantly higher in saliva of patients with OPMDs with dysplasia as compared to controls and in OSCC patients as compared to patients with dysplastic lesions. There was also significant increase in salivary concentrations of IL-6, IL-8 and TNF-α in patients with OSCC as compared to patients with OPMDs without dysplasia. Conclusion: The study confirmed that proinflammatory, NF-kappaB dependent cytokines are involved in pathogenesis of OPMDs and OSCC. The most important biomarker of malignant transformation process within oral mucosa among all assessed cytokines seems to be IL-8. Further studies on a larger sample size are needed to corroborate these results.
Collapse
|
28
|
Adeoye J, Brennan PA, Thomson P. “Search less, verify more”—Reviewing salivary biomarkers in oral cancer detection. J Oral Pathol Med 2020; 49:711-719. [DOI: 10.1111/jop.13003] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Revised: 02/03/2020] [Indexed: 12/19/2022]
Affiliation(s)
- John Adeoye
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Hong Kong SAR China
| | | | - Peter Thomson
- Oral & Maxillofacial Surgery Faculty of Dentistry The University of Hong Kong Hong Kong SAR China
| |
Collapse
|
29
|
|
30
|
Severo RF, do Amaral CC, Garcia TF, Ferrúa CP, Corrêa GP, Klug AB, da Silva KD, Bastos CR, Britto Correa M, Ghisleni GC, Uchoa Vasconcelos AC, Tarquinio SBC, Nedel F. The T102C polymorphism of 5HT2A receptor in oral epithelial dysplasia: A pilot case-control study. Arch Oral Biol 2020; 113:104688. [PMID: 32146149 DOI: 10.1016/j.archoralbio.2020.104688] [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: 08/14/2019] [Revised: 01/14/2020] [Accepted: 02/21/2020] [Indexed: 11/27/2022]
Abstract
OBJECTIVE investigate the T102C polymorphism of 5HT2A receptor in dysplasia in oral potentially malignant lesions and its association with smoking and alcohol habits. METHODS case-control study that included patients with oral potentially malignant lesions (OPML) histopathologically diagnosed with dysplasia and healthy controls, and within these group patients with and without smoking and alcohol consumption habits. Cell samples from the oral lesions were collected with the patients previously anesthetized using disposable cytological brushes. Deoxyribonucleic acid (DNA) extraction was performed and the T102C polymorphism (rs6313) was genotyped in a real-time polymerase chain reaction (PCR) allelic discrimination assays. RESULTS 110 individuals were included in this study (38 with dysplasia and 72 controls). The genotype (p = 0.016), allele (p = 0.020) and smoking habits (<0.001) distribution differed significantly between dysplasia and control group, where the CT and TT (C - cytosine/ T - thymine) genotype and the T allele showed a higher frequency in dysplasia (65.6, 18.8 and 84.4 %, respectively) than in controls (55.7, 4.9 and 60.7). Concerning smoking habits, the higher frequency was in the dysplasia group. The multivariate logistic regression analysis, associating variables of interest and the presence of dysplasia, showed that individuals with smoking habits present 7.58 increase risk to develop dysplasia than non-smokers; and individuals carrying the T allele for the T102C polymorphism have a 4.6 increased risk to develop oral dysplasia in OPML. CONCLUSIONS the T102C polymorphism is associated with oral dysplasia in OPML, however, failed to show association with smoking and alcohol habits in OPML dysplasia.
Collapse
Affiliation(s)
- Rafaely Ferreira Severo
- Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, RS, 96010-901, Brazil
| | - Cainá Corrêa do Amaral
- Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, RS, 96010-901, Brazil
| | - Tiago Fernandez Garcia
- Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, RS, 96010-901, Brazil
| | - Camila Perelló Ferrúa
- Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, RS, 96010-901, Brazil
| | - Geovanna Peter Corrêa
- Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, RS, 96010-901, Brazil
| | - Adriana Beiersdorff Klug
- Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, RS, 96010-901, Brazil
| | - Karine Duarte da Silva
- Graduate Program in Dentistry of the Federal University of Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil
| | - Clarissa Ribeiro Bastos
- Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, RS, 96010-901, Brazil
| | - Marcos Britto Correa
- Graduate Program in Dentistry of the Federal University of Pelotas, Pelotas, RS, 96010-610, Brazil
| | | | | | | | - Fernanda Nedel
- Graduate Program in Health and Behavior, Catholic University of Pelotas, Pelotas, RS, 96010-901, Brazil.
| |
Collapse
|
31
|
G D, Nandan SRK, Kulkarni PG. Salivary Tumour Necrosis Factor-α as a Biomarker in Oral Leukoplakia and Oral Squamous Cell Carcinoma. Asian Pac J Cancer Prev 2019; 20:2087-2093. [PMID: 31350970 PMCID: PMC6745219 DOI: 10.31557/apjcp.2019.20.7.2087] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Indexed: 12/24/2022] Open
Abstract
Background: Oral cancer is one of the life threatening disease which requires an availability of a biomarker for its early detection and also for effective treatment strategies. The current study is done to evaluate the efficacy of one such biomarker i.e. TNF- α as an indicator for oral precancer and oral cancer. Objectives: To evaluate the efficacy of Tumour necrosis factor - alpha (TNF)-α as a salivary biomarker in histopathologically diagnosed cases of oral leukoplakia and Oral squamous cell carcinoma. To correlate the levels of TNF- α with varying histologic grading in Oral Squamous Cell Carcinoma and dysplasia grading in Oral leukoplakia or Hyperkeratosis. Materials and Methods: The study group included 90 subjects that were divided into three groups. OSCC (n=30), leukoplakia (n=30) and controls (n=30). Cases were selected based on inclusion and exclusion criteria of the study. Salivary samples were then collected from all three groups. Salivary levels of TNF-α were estimated using Enzyme Linked Immunosorbent Assay (ELISA). The data on concentration gradients obtained were subjected to appropriate statistical analysis. Results: The results of the present study demonstrated higher levels of salivary TNF-α in individuals with OSCC compared to leukoplakia and healthy control subjects with a high level of statistical significance. ROC curve analysis along with diagnostic parameter calculation also revealed that salivary TNF-α to be a better medium for detecting OSCC. There is also an increase in the salivary TNF-α levels with increase in the histological grade of differentiation in OSCC as well as leukoplakia. Conclusion: The present study concludes that salivary TNF – α can be used as a prognostic biomarker of OSCC. In view of the elevated levels of TNF – α in saliva of individuals with severe dysplasia, it can also be used to monitor the malignant transformation to leukoplakia to OSCC.
Collapse
Affiliation(s)
- Deepthi G
- Department of Oral and Maxillofacial Pathology, Government Dental College and Hospitals, Hyderabad, India.
| | - S R K Nandan
- Department of Oral and Maxillofacial Pathology, Kamineni Institute of Dental Sciences, Narketpally, Nalgonda, Telangana, India
| | - Pavan G Kulkarni
- Department of Oral and Maxillofacial Pathology, Kamineni Institute of Dental Sciences, Narketpally, Nalgonda, Telangana, India
| |
Collapse
|
32
|
Dikova VR, Principe S, Bagan JV. Salivary inflammatory proteins in patients with oral potentially malignant disorders. J Clin Exp Dent 2019; 11:e659-e664. [PMID: 31516665 PMCID: PMC6731005 DOI: 10.4317/jced.55917] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2019] [Accepted: 06/12/2019] [Indexed: 11/29/2022] Open
Abstract
Cytokines are a group of small proteins involved in the regulation of infection, immune responses and inflammation. Since altered cytokine responsiveness has been linked to Oral Squamous Cell Carcinoma (OSCC), research to date indicates the possibility of using salivary pro- and anti-inflammatory proteins for screening of oral disorders. OSCC is a multistep neoplasia in which many genetic and epigenetic changes have been correlated to cancerous transformation of oral potentially malignant disorders (OPMD) such as oral leukoplakia, erythroplakia and lichen planus. The goal of the innovative salivary diagnostics is the identification of a single or multiple biomarkers that will serve as a clinical test facilitating the diagnosis of patients predisposed to develop OSCC. Based on scientific literature review, this article summarizes the results from nine articles, all of them being case-control studies where TNF-α, IL-1β, IL-6 and IL-8 were considered possible indicators of malignant transformation. Key words:Interleukins, saliva, oral premalignant lesions.
Collapse
Affiliation(s)
- Valentina R Dikova
- Faculty of Medicine and Dentistry, Valencia University, Fundación Investigación Hospital General Universitari Valencia, Spain
| | - Sara Principe
- Faculty of Medicine and Dentistry, Valencia University, Fundación Investigación Hospital General Universitari Valencia, Spain
| | - Jose V Bagan
- Service of Stomatology and Maxillofacial Surgery, Hospital General Universitari de Valencia, Faculty of Medicine and Dentistry, Valencia University, Spain
| |
Collapse
|
33
|
Kuo TM, Nithiyanantham S, Lee CP, Hsu HT, Luo SY, Lin YZ, Yeh KT, Ko YC. Arecoline N-oxide regulates oral squamous cell carcinoma development through NOTCH1 and FAT1 expressions. J Cell Physiol 2019; 234:13984-13993. [PMID: 30624777 DOI: 10.1002/jcp.28084] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 12/18/2018] [Indexed: 12/11/2022]
Abstract
Areca nut has been evaluated as a group I carcinogen to humans. However, the exact compounds of areca nut causing oral cancer remain unproven. Previous findings from our lab revealed that arecoline N-oxide (ANO), a metabolite of arecoline, exhibits an oral fibrotic effect in immune-deficient NOD/SCID mice. The aim of this study is to investigate the oral potentially malignant disorders (OPMD) inductive activity between areca-alkaloid arecoline and its metabolite ANO in C57BL/6 mice. Our findings show that ANO showed higher activity in inducing hyperplasia with leukoplakia and collagen deposition in C57BL/6 mice compared with the arecoline treated groups. Importantly, immunohistochemical studies showed significant upregulation of NOTCH1, HES1, FAT1, PCNA, and Ki67 expressions in the pathological hyperplastic part. In addition, in vitro studies showed that upregulation of NOTCH1 and FAT1 expressions in ANO treated HGF-1 and DOK cell models. We found that NOTCH1 regulates TP53 expression from NOTCH1 knockdown oral cancer cells. The DNA damage was significantly increased after arecoline and ANO treatment. Further, we found that arecoline-induced H2AX expression was regulated by FMO3. Altogether, our findings show that ANO exhibited higher toxicity in OPMD activity and play a significant role in the induction of areca nut mediated oral tumorigenesis.
Collapse
Affiliation(s)
- Tzer-Min Kuo
- Environment-Omics-Disease Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Srinivasan Nithiyanantham
- Environment-Omics-Disease Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Chi-Pin Lee
- Environment-Omics-Disease Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan
| | - Hui-Ting Hsu
- Department of Surgical Pathology, Changhua Christian Hospital, Changhua, Taiwan
| | - Shun-Yuan Luo
- Department of Chemistry, National Chung Hsing University, Taichung, Taiwan
| | - You-Zhe Lin
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, Taiwan
| | - Kun-Tu Yeh
- Department of Pathology, Changhua Christian Hospital, Changhua, Taiwan
| | - Ying-Chin Ko
- Environment-Omics-Disease Research Center, China Medical University Hospital, China Medical University, Taichung, Taiwan
| |
Collapse
|
34
|
A systematic review and meta-analysis study of salivary and serum interleukin-8 levels in oral lichen planus. Postepy Dermatol Alergol 2018; 35:599-604. [PMID: 30618528 PMCID: PMC6320489 DOI: 10.5114/ada.2018.77611] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 10/10/2017] [Indexed: 12/16/2022] Open
Abstract
Introduction Interleukin-8 (IL-8) is an important mediator of the host response to injury and inflammation that the clinical severity of oral lichen planus (OLP) is associated with elevated serum IL-8 levels. Aim To evaluate serum and salivary IL-8 levels of the OLP patients compared with the healthy controls and measurement of IL-8 level in which sample is more valuable. Material and methods Five databases including PubMed/Medline, Web of Science, Science Direct, Cochrane Library and Scopus were searched for the evaluation of serum and salivary IL-8 levels of the OLP patients compared with the healthy controls in the English abstract. The Newcastle-Ottawa Quality Assessment Scale (NOS) was used for checking the quality of the studies. A random-effect model was used for calculating the mean difference (MD) and 95% confidence intervals (CIs). Results Nine studies were included in the meta-analysis. The pooled estimate showed a significant difference between two groups that the salivary IL-8 level in the OLP patients was higher than the healthy controls (MD = 766.32 pg/ml, 95% CI: 394.90-1137.75; p < 0.0001) and also the serum IL-8 level in the OLP patients was higher than the healthy controls (MD = 8.38 pg/ml, 95% CI: 3.32-13.44; p = 0.001). Conclusions The higher levels of IL-8 in saliva compared with serum suggest that measurement of this marker in saliva may be more useful than serum measurements for determining therapeutic and diagnostic aims.
Collapse
|
35
|
Modulation of salivary cytokines in response to alcohol, tobacco and caffeine consumption: a pilot study. Sci Rep 2018; 8:16687. [PMID: 30420770 PMCID: PMC6232139 DOI: 10.1038/s41598-018-35094-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Accepted: 10/30/2018] [Indexed: 12/20/2022] Open
Abstract
It has been shown that long-term stimulant consumption alters the biological and microbiological status of the oral cavity. We present a pilot study describing stimulant-specific oral immunomodulation in the oral cavity. Changes in salivary cytokine levels in response to long-term alcohol, tobacco and caffeine were identified. Volunteers were recruited from amongst the patients visiting University Dental Clinic of CEU Cardenal Herrera University (Alfara del Patriarca, Spain). Participants were grouped according to their self-reported levels of consumption of either caffeine, alcohol or tobacco (control group volunteers were non-consumers of all three). Informed consent was provided and stimulated saliva samples were obtained and assayed for interleukin-1α IL-1α), Tumor Necrosis Factor α (TNF-α) and Interferon γ IFN-γ). Long-term, high-level consumers of alcohol or tobacco exhibited elevated salivary concentrations of the three inflammatory cytokines with respect to control values. Specifically, IL-1α was found to be elevated in alcohol users whilst IFN-γ concentration higher in tobacco users versus controls. Long-term caffeine consumers displayed elevated levels of IFN-γ and TNF-α, whereas IL-1α levels were reduced with respect to control volunteers. This pilot study demonstrates that salivary cytokines can be modulated in response to quantity and duration of alcohol, caffeine or tobacco consumption.
Collapse
|
36
|
Shen J, Yin C, Jiang X, Wang X, Yang S, Song G. Aberrant histone modification and inflammatory cytokine production of peripheral CD4+ T cells in patients with oral lichen planus. J Oral Pathol Med 2018; 48:136-142. [PMID: 30329194 PMCID: PMC6588086 DOI: 10.1111/jop.12790] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 09/05/2018] [Accepted: 10/11/2018] [Indexed: 12/13/2022]
Abstract
Backgrounds To investigate alterations in histone modification and histone deacetylases (HDACs) in patients with oral lichen planus (OLP), and to evaluate correlations with inflammatory cytokine production. Methods Global histone H3/H4 acetylation and HDAC activity in CD4+ T cells from 23 patients with OLP and 10 healthy control subjects were examined using spectrophotometry. The mRNA levels of eight members of four classes of HDAC genes were measured by real‐time quantitative polymerase chain reaction. Forty cytokines involved in inflammation were examined with a cytokine array. The correlation between histone modification and cytokine production was analyzed. Results Global histone H3 hypo‐acetylation was observed in OLP patients. Patients with OLP had significantly higher HDACs activity,and higher HDAC6 and HDAC7 mRNA level compared with the controls. Of the 40 cytokines in the cytokine array, eight were significantly increased in OLP patients: interleukin (IL)‐4, IL‐8, IL‐1ra, tumor necrosis factor receptor II (TNFR II), macrophage inflammatory protein 1b (MIP‐1b), fibrosis‐associated tissue inhibitors of metalloproteinase 1 (TIMP)‐1, monocyte chemotactic protein 1 (MCP‐1), and eotaxin‐2. In the OLP group, the acetylation level of histone H3 was negatively correlated with IL‐4 and MCP‐1 production, and the expression of HDAC6 mRNA was positively correlated with MCP‐1 production. In the non‐erosive subgroup, acetylation of histone H3 was negatively correlated with IL‐4, IL‐16, and TIMP‐2 production. In the erosive OLP subgroup, the expression of HDAC7 mRNA was positively correlated with MIP‐1a production. Conclusion Aberrant histone modification of CD4+ T cells in peripheral blood could occur in OLP patients, and possibly affects inflammatory cytokine production.
Collapse
Affiliation(s)
- Jun Shen
- Department of Oral Medicine, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Cao Yin
- Department of Oral Medicine, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xiao Jiang
- Department of Oral Medicine, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xuan Wang
- Department of Oral Medicine, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Shujuan Yang
- Department of Oral Pathology, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Guangbao Song
- Department of Oral Medicine, Stomatological Hospital, Southern Medical University, Guangzhou, Guangdong, China
| |
Collapse
|
37
|
Reduced CD8 + T cells infiltration can be associated to a malignant transformation in potentially malignant oral epithelial lesions. Clin Oral Investig 2018; 23:1913-1919. [PMID: 30229300 DOI: 10.1007/s00784-018-2622-8] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2017] [Accepted: 09/06/2018] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The aim of this study was to evaluate the immunohistochemical expressions of PD1, CD4+, and CD8+ in premalignant lesions (OPML) that were transformed into oral squamous cell carcinoma OSCC (OPML-OSCC), in OSCC and also in premalignant lesions that were not transformed into OSCC (OPML-NOSSC). MATERIALS AND METHODS Retrospective analyses were performed in order to verify the demographic characteristics of the patients. CD4, CD8, and PD1 IMH studies were carried out on OPML and OSCC samples from 11 patients with OPML-OSCC and OPML, together with samples from 14 patients with OPML-NOSCC. The differences between OPML-OSCC and OPML-NOSCC were analyzed. RESULTS Non-homogenous leukoplakia, together with the related oral subsite, and the lack of an exposure to tobacco, were all associated with malignant transformations. There were no statistical differences in the PD1 expression and the CD4+ cells in OPML-OSCC and OPML-NOSCC. A significant increment in the CD8+ cells was noted in the OPML that evolved into carcinomas when compared with OPML-NOSCC (p = 0.05), whereas there were higher CD8+ cells levels in the carcinomas when compared with the OPML that evolved into carcinomas (p = 0.027). CONCLUSIONS CD8+ cells infiltrate more in OPML-NOSCC than in OPML-OSCC. Carcinoma is more infiltrated by CD8+ cells than its associated OPML. CLINICAL RELEVANCE Understanding immunological factors associated with malignant transformation of oral premalignant lesions can open a new way to treat this disease.
Collapse
|
38
|
Humberto JSM, Pavanin JV, Rocha MJAD, Motta ACF. Cytokines, cortisol, and nitric oxide as salivary biomarkers in oral lichen planus: a systematic review. Braz Oral Res 2018; 32:e82. [PMID: 30110084 DOI: 10.1590/1807-3107bor-2018.vol32.0082] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2018] [Accepted: 05/05/2018] [Indexed: 12/11/2022] Open
Abstract
The etiopathogenesis of oral lichen planus (OLP) is still not fully elucidated, and it is believed that its development could involve a neuro-immune-endocrine profile. This systematic review investigated the relationship between cytokines, cortisol, and nitric oxide (NO) in the saliva of OLP patients. An electronic search was conducted in Pubmed/Medline, Scopus, LIVIVO, and Web of Science databases with no restriction of language to identify studies published up to December 2017. Data extraction was performed using the Preferred Reporting Items for Systematic Review and Meta-Analyses (PRISMA) guidelines. A total of 140 articles were retrieved, and 32 articles fulfilled the inclusion criteria (cytokines = 17; cortisol = 9; NO = 6). The most studied cytokines in the saliva of OLP patients were interleukins IL-4, IL-6, IL-8, IFN-ү, and TNF-α, which were higher in OLP patients than in healthy controls (HC). Salivary cortisol was found to be higher in OLP than in HC in most (55.5%) of the selected studies, and all studies related to NO found higher levels of this marker in OLP than in HC. Despite controversial results, our review suggests that OLP patients have an increased inflammatory response, as indicated by the proinflammatory profile of salivary cytokines. In addition, we conclude that salivary cytokine and NO measurements may have significant diagnostic and prognostic potential for monitoring disease activity and therapeutic responses in OLP.
Collapse
Affiliation(s)
- Janaina Silva Martins Humberto
- Universidade de São Paulo - USP, School of Dentistry of Ribeirão Preto, Department of Morphology, Physiology, and Basic Pathology, Ribeirão Preto, SP, Brazil
| | - Jefferson Veronezi Pavanin
- Universidade de São Paulo - USP, School of Dentistry of Ribeirão Preto, Department of Stomatology, Ribeirão Preto, SP, Brazil
| | - Maria José Alves da Rocha
- Universidade de São Paulo - USP, School of Dentistry of Ribeirão Preto, Department of Morphology, Physiology, and Basic Pathology, Ribeirão Preto, SP, Brazil
| | - Ana Carolina Fragoso Motta
- Universidade de São Paulo - USP, School of Dentistry of Ribeirão Preto, Department of Stomatology, Ribeirão Preto, SP, Brazil
| |
Collapse
|
39
|
Kara YA. The Measurement of Serum Tumor Necrosis Factor-alpha Levels in Patients with Lichen Planus. Indian J Dermatol 2018; 63:297-300. [PMID: 30078872 PMCID: PMC6052759 DOI: 10.4103/ijd.ijd_474_17] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Background: Lichen planus is a common mucocutaneous inflammatory skin disease with a multifactorial etiology. Cytokines have a key role in its pathogenesis. In our study, we aimed to investigate the relationship between the disease severity and levels of the tumor necrosis factor alpha (TNF-α) cytokine which was considered as a primary cytokine that initiates the cytotoxicity. Materials and Methods: A total of 34 patients with lichen planus who were 18 year or older and gender-matched healthy controls were included in the study. Serum TNF-α levels were measured by human TNF-α enzyme-linked immunosorbent assay test kits and the values in the two groups were statistically compared. Results: The mean serum TNF-α levels were higher in the patient group than that in the control group. Serum TNF-α levels were not associated with oral mucosal involvement and gender. However, it was observed that the level of TNF-α was higher in older ages, both in patient and in control groups. Conclusion: It is thought that TNF-α, a proinflammatory cytokine, may have an important role in the pathogenesis of lichen planus.
Collapse
|
40
|
Ye MY, Chen MY, Chang YH, Huang JS, Huang TT, Wong TY, Hong TM, Chen YL. Growth-regulated oncogene-α from oral submucous fibrosis fibroblasts promotes malignant transformation of oral precancerous cells. J Oral Pathol Med 2018; 47:880-886. [PMID: 30035347 DOI: 10.1111/jop.12768] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 06/28/2018] [Accepted: 07/19/2018] [Indexed: 01/02/2023]
Abstract
BACKGROUND Oral squamous cell carcinoma (OSCC) is a common human malignancy and is usually preceded by the oral precancerous lesions. Oral submucous fibrosis (OSF) is one of the oral precancerous lesions with high incidence of malignant transformation. In addition to cancer cells, cancer-associated fibroblasts in the tumor microenvironment are correlated with cancer progression, but the role of fibroblasts from OSF in tumorigenesis and progression is still unknown. Growth-regulated oncogene-α (GRO-α), a member of CXC chemokine family, is related to tumorigenesis in several cancers. In this study, we would like to explore the role of GRO-α from OSF-associated fibroblasts in oral cancer progression. METHODS We isolated primary culture fibroblasts of normal, precancerous, and tumor tissues from patients with OSCC accompanied with OSF. A cytokine array was used to screen cytokine secretions in the conditioned media of the fibroblasts. A wound healing migration assay, WST-1 cell proliferation assay, rhodamine-phalloidin staining, and soft agar colony formation assay were used to investigate the effects of GRO-α on a dysplastic oral keratinocyte cell line (DOK) cell migration, growth, and anchorage-independent growth. RESULTS GRO-α was identified to be increased in conditioned media of OSF-associated fibroblasts. GRO-α promotes DOK cells proliferation, migration, and anchorage-independent growth through enhancing the EGFR/ERK signaling pathway, F-actin rearrangement, and stemness properties, respectively. Moreover, GRO-α neutralizing antibodies downregulated the conditioned medium-induced cell proliferation and migration of DOK. CONCLUSION GRO-α from OSF-associated fibroblasts paracrinally promotes oral malignant transformation and significantly contributes to OSCC development.
Collapse
Affiliation(s)
- Mei-Yin Ye
- Institutes of Oral Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Meng-Yen Chen
- Institutes of Oral Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Ya-Han Chang
- Institutes of Oral Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Jehn-Shyun Huang
- Institutes of Oral Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tze-Ta Huang
- Institutes of Oral Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tung-Yiu Wong
- Institutes of Oral Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tse-Ming Hong
- Institutes of Clinical Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Yuh-Ling Chen
- Institutes of Oral Medicine, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| |
Collapse
|
41
|
Patel RP, Shastri MD, Ming LC, Zaidi STR, Peterson GM. Therapeutic Potential of Enoxaparin in Lichen Planus: Exploring Reasons for Inconsistent Reports. Front Pharmacol 2018; 9:586. [PMID: 29922163 PMCID: PMC5996198 DOI: 10.3389/fphar.2018.00586] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2017] [Accepted: 05/16/2018] [Indexed: 12/16/2022] Open
Abstract
Lichen planus (LP) is an uncommon mucocutaneous inflammatory condition, that is immunologically mediated, typically pruritic and often recurs. The currently advocated therapies are either not highly effective or associated with severe side effects. Enoxaparin, a widely used anticoagulant, is composed of both anticoagulant and non-anticoagulant fragments. Enoxaparin is reported to have anti-inflammatory properties and it was found to be effective in LP. However, the results from clinical studies have varied substantially and, therefore, the clinical role of enoxaparin in LP remains uncertain. This review focuses on potential reasons for the reported inconsistent outcomes, as well as proposing solutions; these include identifying batch-to-batch inconsistency in the composition of enoxaparin. The potential therapeutic value of enoxaparin in LP must be explored using well-designed clinical trials, combined with experimental studies that focus on identifying the anti-inflammatory fragments of enoxaparin and elucidating the mechanism of action of these non-anticoagulant fragments.
Collapse
Affiliation(s)
- Rahul P. Patel
- Pharmacy, School of Medicine, University of Tasmania, Hobart, TAS, Australia
| | - Madhur D. Shastri
- School of Health Sciences, University of Tasmania, Launceston, TAS, Australia
| | - Long Chiau Ming
- Pharmacy, School of Medicine, University of Tasmania, Hobart, TAS, Australia
- School of Pharmacy, KPJ Healthcare University College, Nilai, Malaysia
- Vector-borne Diseases Research Group (VERDI), Pharmaceutical and Life Sciences CoRe, Universiti Teknologi MARA, Shah Alam, Malaysia
| | | | - Gregory M. Peterson
- Pharmacy, School of Medicine, University of Tasmania, Hobart, TAS, Australia
| |
Collapse
|
42
|
Zhang ZR, Chen LY, Qi HY, Sun SH. Expression and clinical significance of periostin in oral lichen planus. Exp Ther Med 2018; 15:5141-5147. [PMID: 29805541 DOI: 10.3892/etm.2018.6029] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2017] [Accepted: 03/14/2018] [Indexed: 12/18/2022] Open
Abstract
Oral lichen planus (OLP) is a chronic inflammatory lesion involving the oral mucosa, which has a high likelihood of progressing to cancer. The present study investigated the periostin expression in the mucosa and serum of patients with OLP and its correlation with serum cytokines. A total of 117 patients with OLP and 110 healthy controls were included in the study. The protein expression of periostin were measured in the OLP and normal oral mucosa by immunohistochemistry. ELISA was performed to measure the serum levels of periostin, tumour necrosis factor-α (TNF-α), interleukin (IL)-6, interferon-γ (IFN-γ), IL-4 and thymic stromal lymphopoietin (TSLP). Compared with the control group the OLP group had a significantly increased number of cases with high periostin expression in the oral mucosa and a significantly increased serum periostin level (P<0.05). Among all 117 OLP subjects, high periostin expression was associated with higher serum IL-6, TNF-α, TSLP and tissue mast cell density. High periostin expression was also significantly associated with a lower IFN-γ/IL-4 ratio (P<0.05). The present study concluded that periostin expression was increased in the oral mucosa and serum of patients with OLP and was associated with inflammatory response, T helper 2 cytokine-predominant immune imbalance, increased mast cell count and TSLP. The modulation of periostin may represent an attractive novel therapeutic target.
Collapse
Affiliation(s)
- Zhi-Rui Zhang
- Department of Stomatology, First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Li-Ya Chen
- Department of Stomatology, First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Hong-Yan Qi
- Department of Stomatology, First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| | - Shao-Hua Sun
- Department of Pathology, First Hospital of Lanzhou University, Lanzhou, Gansu 730000, P.R. China
| |
Collapse
|
43
|
Interleukin-6 levels in the serum and saliva of patients with oral lichen planus compared with healthy controls: a meta-analysis study. Cent Eur J Immunol 2018; 43:103-108. [PMID: 29731693 PMCID: PMC5927179 DOI: 10.5114/ceji.2018.74880] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2017] [Accepted: 02/20/2017] [Indexed: 12/16/2022] Open
Abstract
Interleukin-6 (IL-6) is a cytokine that contributes to the pathogenesis of oral lichen planus (OLP). The aim of this meta-analysis study is the evaluation of IL-6 levels in the serum and saliva of patients with OLP compared with healthy controls. We searched the studies in 5 databases: PubMed/Medline, Scopus, ScienceDirect, Web of Science, and Cochrane Library, from 1983 to Oct 31, 2016. Eleven studies were analysed for the meta-analysis study. The reviewers independently evaluated the quality of each included study using the Newcastle-Ottawa Quality Assessment Scale (NOS). A random-effects meta-analysis, using Comprehensive Meta-Analysis software version 2.0, was used to reflect the variation in studies. Heterogeneity between estimates was evaluated by the Q and I2 statistics and for the Q statistic; heterogeneity was considered for p < 0.1. Eleven studies included 529 OLP patients and 333 healthy controls. The review identified two different biomaterials used for IL-6 assays: saliva and serum. The mean quality score of eleven studies was 7 (high quality). Estimates pooled from 6 studies showed significant high saliva IL-6 levels in OLP patients compared with healthy controls (the standardised difference in means (SDM) = 4.534, 95% CI = 1.915-7.153, p = 0.001). Also, estimates pooled from 7 studies showed significantly high serum IL-6 levels in OLP patients compared with healthy controls (SDM = 1.482, 95% CI = 0.524-2.439, p = 0.002). The higher levels of IL-6 in saliva compared with serum suggest that measurement of this marker in saliva may be more useful than serum for diagnostic and therapeutic aims.
Collapse
|
44
|
Mixed and inhomogeneous expression profile of Th1/Th2 related cytokines detected by cytometric bead array in the saliva of patients with oral lichen planus. Oral Surg Oral Med Oral Pathol Oral Radiol 2018; 126:142-151. [PMID: 29627199 DOI: 10.1016/j.oooo.2018.02.013] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 02/11/2018] [Accepted: 02/19/2018] [Indexed: 02/08/2023]
Abstract
OBJECTIVE The aim of this study was to measure T helper (Th) 1/Th2-related cytokine expression in saliva from patients with oral lichen planus (OLP), compared with healthy controls (HC group) and controls with recurrent aphthous ulcers (RAU group). STUDY DESIGN Saliva was collected from 41 patients with OLP, 14 HCs, and 14 controls with RAU for Th1/Th2-related cytokines analysis with cytometric bead array. Disease activity in OLP was recorded by reticulation/keratosis, erythema, and ulceration scores. RESULTS Interleukin (IL)-6, IL-10, interferon-γ (IFN-γ), and IFN-γ/IL-4 in saliva were significantly higher in the OLP group than in the HC group. A positive and significant correlation among IL-6, IL-10, and reticulation/keratosis, erythema, and ulceration scores in the OLP group was revealed. Significantly increased IL-4, IL-5, IL-6, IL-10, tumor necrosis factor-α and IFN-γ/IL-4 were found in the RAU group. CONCLUSIONS Salivary cytokine profiles analyzed by cytometric bead array may provide a convenient research approach to OLP. Data indicated complicated Th1/Th2-related cytokine profile changes, rather than simple dominance model, in OLP. IL-10 and especially IL-6 may provide a surrogate endpoint for monitoring OLP.
Collapse
|
45
|
Akpinar Kara Y. The measurement of serum TNF-α levels in patients with lichen planus. ACTA DERMATOVENEROLOGICA ALPINA PANNONICA ET ADRIATICA 2018; 26:85-88. [PMID: 29264897 DOI: 10.15570/actaapa.2017.26] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Lichen planus is a common mucocutaneous inflammatory skin disease with a multifactorial etiology. Cytokines play a key role in lichen planus pathogenesis. This study investigates the relationship between disease severity and levels of tumor necrosis factor-α (TNF-α), which is considered a primary cytokine that initiates cytotoxicity. MATERIAL AND METHODS Serum TNF-α levels were compared between a patient group (n = 34) and a control group (n = 20). TNF-α serum levels were measured using human TNF-α Enzyme-Linked Immunosorbent Assay (ELISA) test kits, and the two groups were statistically compared to each other. RESULTS Mean serum TNF-α levels were found to be significantly higher in the patient group than in the control group (p < 0.005). However, no significant association was observed between TNF-α levels and oral mucosal involvement (p > 0.005). No relationship was detected between TNF-α levels and patients' sex. CONCLUSION It is thought that TNF-α, a proinflammatory cytokine, may play an important role in the pathogenesis of lichen planus. TNF-α may be a simple and effective predictor to illustrate the inflammatory status in patients with lichen planus.
Collapse
|
46
|
Lee PH, Hsieh PL, Liao YW, Yu CC. Inhibitory effect of GMI, an immunomodulatory protein from Ganoderma microsporum, on myofibroblast activity and proinflammatory cytokines in human fibrotic buccal mucosal fibroblasts. ENVIRONMENTAL TOXICOLOGY 2018; 33:32-40. [PMID: 28984080 DOI: 10.1002/tox.22489] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Revised: 08/31/2017] [Accepted: 09/04/2017] [Indexed: 06/07/2023]
Abstract
Oral submucous fibrosis (OSF) has been indicated as one of the oral potentially malignant disorders. Epidemiological studies have attributed this pathological fibrosis to the habit of areca nuts chewing, which causes chronic inflammation and persistent activation of myofibroblasts in the oral cavity. Hence, it is crucial to find an effective intervention to ameliorate inflammation in order to prevent the malignant progression of OSF. In this study, we assessed the anti-inflammatory effect of the immunomodulatory protein, GMI, extracted from Ganoderma microsporum on the expression proinflammatory cytokines and the myofibroblast characteristics in human fibrotic buccal mucosal fibroblasts (fBMFs). Our results demonstrated that the expression level of interleukin (IL)-6 and IL-8 were decreased after exposure of GMI and the myofibroblast activities, including collagen gel contraction, migration, invasion, and wound healing abilities were inhibited as well. Furthermore, we confirmed these findings in the arecoline-stimulated BMFs. Consistent with the above findings, the expression of the myofibroblast marker α-smooth muscle actin and other fibrogenic markers, such as type I collagen, fibronectin, and vimentin in fBMFs were all reduced in a dose-dependent manner. Collectively, our data suggested that GMI suppressed the proinflammatory cytokines and myofibroblast features in fBMFs, and could serve as a promising and natural antifibrosis agent.
Collapse
Affiliation(s)
- Ping-Hui Lee
- School of Dentistry, Chung Shan Medical University, Taichung, Taiwan
| | - Pei-Ling Hsieh
- Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan
| | - Yi-Wen Liao
- School of Dentistry, Chung Shan Medical University, Taichung, Taiwan
| | - Cheng-Chia Yu
- School of Dentistry, Chung Shan Medical University, Taichung, Taiwan
- Institute of Oral Sciences, Chung Shan Medical University, Taichung, Taiwan
- Department of Dentistry, Chung Shan Medical University Hospital, Taichung, Taiwan
| |
Collapse
|
47
|
Larsen KR, Johansen JD, Reibel J, Zachariae C, Pedersen AML. Serum cytokine profile and clinicopathological findings in oral lichen planus, oral lichenoid lesions and stomatitis. Clin Exp Dent Res 2017; 3:220-226. [PMID: 29744205 PMCID: PMC5839264 DOI: 10.1002/cre2.91] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2017] [Accepted: 09/16/2017] [Indexed: 12/16/2022] Open
Abstract
The objective of this study was to examine if clinical and histopathological variables in patients with oral lichen planus (OLP), oral lichenoid lesions (OLL), and generalized stomatitis display different cytokine profiles and if concomitant contact allergy influences this profile. Forty-nine patients and 29 healthy age- and gender-matched subjects were included. Demographic and clinical data immunohistochemical findings in mucosal specimens, results of contact allergy testing, and serum levels of tumor necrosis factor-α, interferon-γ, interleukin (IL)-6, IL-10, IL-12p40, and IL-12p70 were analyzed and compared between groups. Nineteen patients had OLP, primarily with ulcerative lesions on the buccal mucosa, 19 patients had OLL, and 11 patients had generalized stomatitis. All patients had oral symptoms, mainly stinging and burning. Nineteen patients and 10 healthy subjects had contact allergies, primarily to fragrance ingredients. Patient groups did not differ with regard to oral symptoms, clinical pattern of the lesions, or contact allergy. Serum cytokine levels did not differ between the different patient groups and were not related to histopathological findings. The patients had higher levels of IL-6 than the healthy subjects. Interferon-γ, IL-12p40, and IL-12p70 were below detection limit. Our findings indicate that OLP, OLL, and generalized stomatitis cannot be discriminated by means of the selected serum cytokines, and that the presence of concomitant contact allergy does not influence the cytokine expression.
Collapse
Affiliation(s)
- Kristine Roen Larsen
- Section for Oral Pathology and Oral Medicine, Department of Odontology, Faculty of Health and Medical SciencesUniversity of CopenhagenDenmark
| | - Jeanne Duus Johansen
- National Allergy Research Centre, Department of Dermatology and AllergyGentofte University HospitalDenmark
| | - Jesper Reibel
- Section for Oral Pathology and Oral Medicine, Department of Odontology, Faculty of Health and Medical SciencesUniversity of CopenhagenDenmark
| | - Claus Zachariae
- Department of Dermatology and AllergyGentofte University HospitalDenmark
| | - Anne Marie Lynge Pedersen
- Section for Oral Pathology and Oral Medicine, Department of Odontology, Faculty of Health and Medical SciencesUniversity of CopenhagenDenmark
| |
Collapse
|
48
|
Mozaffari HR, Ramezani M, Mahmoudiahmadabadi M, Omidpanah N, Sadeghi M. Salivary and serum levels of tumor necrosis factor-alpha in oral lichen planus: a systematic review and meta-analysis study. Oral Surg Oral Med Oral Pathol Oral Radiol 2017; 124:e183-e189. [PMID: 28823317 DOI: 10.1016/j.oooo.2017.06.117] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2017] [Revised: 06/14/2017] [Accepted: 06/17/2017] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Tumor necrosis factor-α (TNF-α) has a role in the progression of the oral lichen planus (OLP). The aim of this meta-analysis study was to evaluate the salivary and serum TNF-α levels in patients with OLP. STUDY DESIGN We searched in the databases of PubMed/Medline, Science direct, Scopus, Web of Science, and Cochrane Library for studies reported from 1983 to 2016. All studies were checked for evaluation of salivary and serum levels of TNF-α in patients with OLP compared with healthy controls. RESULTS Twelve studies were included in the meta-analysis. The mean difference of 7 studies reporting salivary TNF-α levels in patients with OLP versus healthy controls was 25.90 pg/mL (95% confidence interval [CI] 15.31-36.49; P < .00001) and 7 studies reporting serum TNF-α levels was 1.65 pg/mL (95% CI -0.82 to 4.11; P = .19). CONCLUSIONS In patients with OLP, the higher levels of TNF-α in saliva compared with serum suggest that measurement of this marker in saliva may be more useful than in serum for determining diagnostic and therapeutic aims.
Collapse
Affiliation(s)
- Hamid Reza Mozaffari
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran; Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mazaher Ramezani
- Molecular Pathology Research Center, Emam Reza Hospital, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | | | - Neda Omidpanah
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Sadeghi
- Medical Biology Research Center, Kermanshah University of Medical Sciences, Kermanshah, Iran; Students Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran.
| |
Collapse
|
49
|
Correlation between IL36α and IL17 and Activity of the Disease in Selected Autoimmune Blistering Diseases. Mediators Inflamm 2017; 2017:8980534. [PMID: 28611508 PMCID: PMC5458385 DOI: 10.1155/2017/8980534] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2016] [Revised: 01/30/2017] [Accepted: 03/22/2017] [Indexed: 02/08/2023] Open
Abstract
Dermatitis herpetiformis (DH), bullous pemphigoid (BP), and pemphigus vulgaris (PV) are autoimmune bullous skin conditions with eosinophilic and neutrophilic infiltrations. While cytokines are crucial for the affinity and activation of different leukocyte cells in the inflammation and blister formation, there are no studies concerning a role of IL-36. The goal of the study was to analyze whether interleukin 36 is involved in pathogenesis of DH, BP, and PV. And the second aim of the study was the estimation of correlation between Il-36 and IL-17 and titers of specific antibodies in these diseases. Expression of IL-36 and IL-17 was detected in serum in all DH, BP, and PV samples. Serum levels of IL-36 and IL-17α were statistically higher in DH, BP, and PV groups as compared to the control group. IL-36α levels were statistically higher in DH patients, as compared to patients with PV and BP. Our results showed that IL-36 may be helpful in the diagnostic and monitoring of the activity of the disease. IL 36 may play a relevant role of enrolling eosinophils and neutrophils in DH, BP, and PV and finally provoke tissue injury.
Collapse
|
50
|
Salivary IL-8, IL-6 and TNF-α as Potential Diagnostic Biomarkers for Oral Cancer. Diagnostics (Basel) 2017; 7:diagnostics7020021. [PMID: 28397778 PMCID: PMC5489941 DOI: 10.3390/diagnostics7020021] [Citation(s) in RCA: 91] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 03/29/2017] [Accepted: 04/05/2017] [Indexed: 01/07/2023] Open
Abstract
Saliva has been useful as a liquid biopsy for the diagnosis of various oral or systemic diseases, and oral squamous cell carcinoma (OSCC) is no exception. While its early detection and prevention is important, salivary cytokines expression, specifically of Interleukin-8 (IL-8), Interleukin-6 (IL-6) and Tumor necrosis factor (TNF-α), does contribute to the pathogenesis of cancer and these cytokines serve as potential biomarkers. Their excessive production plays a role in cancer progression and establishment of angiogenesis. However, other inflammatory or immunological conditions may affect the levels of cytokines in saliva. This article reviews the expression of levels of specific cytokines i.e., IL-8, IL-6 and TNF-α, their signaling pathways in the development of oral cancer, and how they are essential for the diagnosis of OSCC and updates related to it. Apart from serum, the saliva-based test can be a cost-effective tool in the follow-up and diagnosis of OSCC. Moreover, large-scale investigations are still needed for the validation of salivary cytokines.
Collapse
|