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Szentpeteri S, Kosa J, Juhasz HD, Deak G, Nemeth Z, Lakatos P, Vaszilko M. Examination of certain single-nucleotide polymorphisms of interleukins 1A and 1B in medication-related osteonecrosis of the jaw - An ambirectional cohort study. J Craniomaxillofac Surg 2024:S1010-5182(24)00189-6. [PMID: 39033051 DOI: 10.1016/j.jcms.2024.06.007] [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: 03/17/2023] [Revised: 01/19/2024] [Accepted: 06/08/2024] [Indexed: 07/23/2024] Open
Abstract
AIM The aim of this study was to examine particular single-nucleotide polymorphisms (IL-1A-889 C/T - rs1800587, IL-1B +3953 C/T - rs 1143634) of interleukins 1A and 1B in the development and prognosis of medication-related osteonecrosis of the jaw. MATERIALS AND METHODS DentiGen Parodontitis Tests were applied for collecting samples. This test is suitable for sampling oral mucosa cells in order to detect interleukins 1A and 1B single nucleotide polymorphisms (IL-1A-889, IL-1B+3953). Genetic samples were evaluated in the Istenhegyi Genediagnostic Center using the DNA-hybridization method. Genetic samples were collected in the patient group and the control group. The role of gene polymorphisms in the development of the disease was investigated by comparing the genetic results for the patient and control groups. The investigation of gene polymorphisms in disease prognosis is based on stage improvement, recovery, and relapses following treatment. RESULTS In total, 91 patients with MRONJ and 59 healthy controls were included in the study. 51 patients in the patient group and 37 controls had unfavorable allelic variants. No association (Mp = 1.42, SDp = 0.496, Mc = 1.35, SDc = 0.482, p = 0.52) was found between unfavorable polymorphisms and the development of the MRONJ. In the patient group, surgical therapy was required in 79 cases. Stage improvement was detected in 78 cases, recovery in 67 cases, and relapse in 33 cases. No stage improvement was found in one case, recovery in nine cases, or relapse in 34 cases. Of the 79 patients requiring surgical therapy, 49 had unfavorable allelic variants. No connection was found between the polymorphisms examined and stage improvement (Mp = 1.37, SDp = 0.486, Mnp = 2, SDnp = -, p = 0.800) or recovery (Mp = 1.39, SDp = 0.491, Mnp = 1.44, SDnp = 0.527, p = 0.990). However, a significant association (Mp = 1.21, SDp = 0.415, Mnp = 1.58, SDnp = 0.502, p < 0.001) was found between relapses and the presence of unfavorable allelic variants. CONCLUSION Within the possible limitations of this study, it can be assumed that the analysis of certain single-nucleotide polymorphisms of interleukin-1 may have the potential to help define the risk stratification of MRONJ after surgical therapy.
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Affiliation(s)
- Szofia Szentpeteri
- Department of Oro-Maxillofacial Surgery and Stomatology, Semmelweis University, Budapest, Hungary.
| | - Janos Kosa
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Huba Donat Juhasz
- Department of Oro-Maxillofacial Surgery and Stomatology, Semmelweis University, Budapest, Hungary
| | - Gyorgy Deak
- Dentist's Office, Budapest Dentcare, Budapest, Hungary
| | - Zsolt Nemeth
- Department of Oro-Maxillofacial Surgery and Stomatology, Semmelweis University, Budapest, Hungary
| | - Peter Lakatos
- 1st Department of Medicine, Semmelweis University, Budapest, Hungary
| | - Mihaly Vaszilko
- Department of Oro-Maxillofacial Surgery and Stomatology, Semmelweis University, Budapest, Hungary
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Ustianowska K, Ustianowski Ł, Bakinowska E, Kiełbowski K, Szostak J, Murawka M, Szostak B, Pawlik A. The Genetic Aspects of Periodontitis Pathogenesis and the Regenerative Properties of Stem Cells. Cells 2024; 13:117. [PMID: 38247810 PMCID: PMC10814055 DOI: 10.3390/cells13020117] [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: 11/27/2023] [Revised: 01/05/2024] [Accepted: 01/07/2024] [Indexed: 01/23/2024] Open
Abstract
Periodontitis (PD) is a prevalent and chronic inflammatory disease with a complex pathogenesis, and it is associated with the presence of specific pathogens, such as Porphyromonas gingivalis. Dysbiosis and dysregulated immune responses ultimately lead to chronic inflammation as well as tooth and alveolar bone loss. Multiple studies have demonstrated that genetic polymorphisms may increase the susceptibility to PD. Furthermore, gene expression is modulated by various epigenetic mechanisms, such as DNA methylation, histone modifications, or the activity of non-coding RNA. These processes can also be induced by PD-associated pathogens. In this review, we try to summarize the genetic processes that are implicated in the pathogenesis of PD. Furthermore, we discuss the use of these mechanisms in diagnosis and therapeutic purposes. Importantly, novel treatment methods that could promote tissue regeneration are greatly needed in PD. In this paper, we also demonstrate current evidence on the potential use of stem cells and extracellular vesicles to stimulate tissue regeneration and suppress inflammation. The understanding of the molecular mechanisms involved in the pathogenesis of PD, as well as the impact of PD-associated bacteria and stem cells in these processes, may enhance future research and ultimately improve long-term treatment outcomes.
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Affiliation(s)
- Klaudia Ustianowska
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.U.); (Ł.U.); (E.B.); (K.K.); (M.M.); (B.S.)
| | - Łukasz Ustianowski
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.U.); (Ł.U.); (E.B.); (K.K.); (M.M.); (B.S.)
| | - Estera Bakinowska
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.U.); (Ł.U.); (E.B.); (K.K.); (M.M.); (B.S.)
| | - Kajetan Kiełbowski
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.U.); (Ł.U.); (E.B.); (K.K.); (M.M.); (B.S.)
| | - Joanna Szostak
- Department of Experimental and Clinical Pharmacology, Pomeranian Medical University, 70-111 Szczecin, Poland;
| | - Martyna Murawka
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.U.); (Ł.U.); (E.B.); (K.K.); (M.M.); (B.S.)
| | - Bartosz Szostak
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.U.); (Ł.U.); (E.B.); (K.K.); (M.M.); (B.S.)
| | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University, 70-111 Szczecin, Poland; (K.U.); (Ł.U.); (E.B.); (K.K.); (M.M.); (B.S.)
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Nikolaidis I, Karakasi MV, Pilalas D, Boziki MK, Tsachouridou O, Kourelis A, Skoura L, Pavlidis P, Gargalianos-Kakoliris P, Metallidis S, Daniilidis M, Trypsiannis G, Nikolaidis P. Association of cytokine gene polymorphisms with peripheral neuropathy susceptibility in people living with HIV in Greece. J Neurovirol 2023; 29:626-639. [PMID: 37695541 DOI: 10.1007/s13365-023-01169-5] [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: 02/21/2023] [Revised: 08/02/2023] [Accepted: 08/21/2023] [Indexed: 09/12/2023]
Abstract
Relatively little research has been done in recent years to understand what leads to the unceasingly high rates of HIV sensory neuropathy despite successful antiretroviral treatment. In vivo and in vitro studies demonstrate neuronal damage induced by HIV and increasingly identified ART neurotoxicity involving mitochondrial dysfunction and innate immune system activation in peripheral nerves, ultimately all pathways resulting in enhanced pro-inflammatory cytokine secretion. Furthermore, many infectious/autoimmune/malignant diseases are influenced by the production-profile of pro-inflammatory and anti-inflammatory cytokines, due to inter-individual allelic polymorphism within cytokine gene regulatory regions. Associations of cytokine gene polymorphisms are investigated with the aim of identifying potential genetic markers for susceptibility to HIV peripheral neuropathy including ART-dependent toxic neuropathy. One hundred seventy-one people living with HIV in Northern Greece, divided into two sub-groups according to the presence/absence of peripheral neuropathy, were studied over a 5-year period. Diagnosis was based on the Brief Peripheral Neuropathy Screening. Cytokine genotyping was performed by sequence-specific primer-polymerase chain reaction. Present study findings identify age as an important risk factor (p < 0.01) and support the idea that cytokine gene polymorphisms are at least involved in HIV peripheral-neuropathy pathogenesis. Specifically, carriers of IL1a-889/rs1800587 TT genotype and IL4-1098/rs2243250 GG genotype disclosed greater relative risk for developing HIV peripheral neuropathy (OR: 2.9 and 7.7 respectively), while conversely, carriers of IL2+166/rs2069763 TT genotype yielded lower probability (OR: 3.1), all however, with marginal statistical significance. The latter, if confirmed in a larger Greek population cohort, may offer in the future novel genetic markers to identify susceptibility, while it remains significant that further ethnicity-oriented studies continue to be conducted in a similar pursuit.
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Affiliation(s)
- Ioannis Nikolaidis
- Second Department of Neurology, AHEPA University General Hospital - Department of neurosciences, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece.
| | - Maria-Valeria Karakasi
- Third Department of Psychiatry, AHEPA University General Hospital - Department of mental health, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
| | - Dimitrios Pilalas
- First Department of Internal Medicine, AHEPA University General Hospital, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
| | - Marina-Kleopatra Boziki
- Second Department of Neurology, AHEPA University General Hospital - Department of neurosciences, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
| | - Olga Tsachouridou
- First Department of Internal Medicine, AHEPA University General Hospital, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
| | - Andreas Kourelis
- Laboratory of Immunology, Department of Microbiology, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
| | - Lemonia Skoura
- Laboratory of Immunology, Department of Microbiology, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
| | - Pavlos Pavlidis
- Laboratory of Forensic Sciences, Democritus University of Thrace - School of Medicine, GR 68100, Dragana, Alexandroupolis, Greece
| | | | - Symeon Metallidis
- First Department of Internal Medicine, AHEPA University General Hospital, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
| | - Michail Daniilidis
- First Department of Internal Medicine, AHEPA University General Hospital, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
| | - Grigorios Trypsiannis
- Laboratory of Medical Statistics, Democritus University of Thrace - School of Medicine, GR 68100, Dragana, Alexandroupolis, Greece
| | - Pavlos Nikolaidis
- First Department of Internal Medicine, AHEPA University General Hospital, Aristotle University - School of Medicine, GR 54124, Thessaloniki, Greece
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Brodzikowska A, Górski B, Bogusławska-Kapała A. Effects of Interleukin-1 Genotype on the Clinical Efficacy of Non-Surgical Periodontal Treatment of Polish Patients with Periodontitis. Biomedicines 2023; 11:biomedicines11020456. [PMID: 36830992 PMCID: PMC9953258 DOI: 10.3390/biomedicines11020456] [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: 01/09/2023] [Revised: 01/29/2023] [Accepted: 02/02/2023] [Indexed: 02/08/2023] Open
Abstract
(1) Background: Periodontitis is a chronic multifactorial inflammatory disease associated with dysbiotic plaque biofilms and characterized by progressive destruction of the tooth-supporting apparatus. The aim of the study was to evaluate the efficacy of basic periodontal treatment depending on the interleukin-1 genotype in adult Poles. (2) Methods: Sixty subjects aged 39-64 years were examined. At initial presentation (T1), at 6-8 weeks (T2), and 16-18 weeks (T3) after treatment completion, the following percentages were recorded: surfaces with plaque, pockets bleeding, pocket depth, and change in the attachment level. During the T1 examination, the genotype for IL-1 was determined using the GenoType® PST test. (3) Results: Thirty subjects had genotype IL+ and the other thirty were IL-. During the T1 examination no significant differences were observed between patients. The study showed an increase of all the tested clinical parameters after 6-8 weeks. This increase continued up to the T3 examination. A significant reduction in the percentage of plaque surfaces after 6-8 weeks was observed, which was sustained after 16-18 weeks for both genotypes. For both genotypes, a significant decrease in the percentage of bleeding pockets was observed at the T2 examination, which persisted through until examination T3. For both studied genotypes, after 6-8 weeks, a significant shallowing of pockets was observed. In patients with the IL- genotype, a further significant shallowing of pockets was observed after 16-18 weeks. A significant reconstruction of epithelial attachment was observed between the T1 and T2 examinations, averaging 0.55 mm in patients with the IL+ genotype, and 0.77 in patients with the IL- genotype. (4) Conclusions: The results of our study show that the IL-1 genotype, may be one of the factors affecting the healing process after non-surgical periodontal treatment in adult Poles.
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Affiliation(s)
- Aniela Brodzikowska
- Department of Conservative Dentistry, Medical University of Warsaw, ul. Binieckiego 6, 02-097 Warszawa, Poland
- Correspondence:
| | - Bartłomiej Górski
- Department of Periodontology and Oral Mucosa Diseases, Medical University of Warsaw, ul. Binieckiego 6, 02-097 Warszawa, Poland
| | - Agnieszka Bogusławska-Kapała
- Department of Comprehensive Dental Care, Medical University of Warsaw, ul. Binieckiego 6, 02-097 Warszawa, Poland
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Özturk ÖH, Tacal AB, Eken B, Agrali Ö, Yildrim H, Altunok E, Ulucan K, Kuru L. Single Nucleotide Polymorphisms in IL-1A RS1800587, IL-1B RS1143634 and Vitamin D Receptor Rs731236 in Stage III Grade B/C Periodontitis. Balkan J Med Genet 2022; 25:51-60. [PMID: 36880040 PMCID: PMC9985357 DOI: 10.2478/bjmg-2022-0005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023] Open
Abstract
The purpose of the study is to determine the prevalence of interleukin (IL)-1A (rs1800587), IL-1B (rs1143634) and vitamin D receptor (VDR) (TaqI, rs731236) gene polymorphisms in the Turkish population and their association with Stage III Grade B/C periodontitis. Systemically and periodontally healthy individuals (N = 100) and Stage III Grade B/C periodontitis patients (N=100) based on clinical and radiographic examination were included in this research. Clinical attachment level, probing depth, bleeding on probing, plaque and gingival indices of the subjects were measured. Genotyping of IL-1A (rs1800587), IL-1B (rs1143634) and VDR (rs731236) polymorphisms was conducted by Real Time PCR. Allelic and genotypic distributions of IL-1A (rs1800587) gene polymorphism were not associated with periodontitis (p>0.05). In IL-1B (rs1143634) gene polymorphism, the C allele was detected more frequently in healthy individuals compared with the periodontitis patients (p=0.045). CC genotype and C allele in VDR (rs731236) gene polymorphism was higher in periodontitis patients (p=0.031, p=0.034, respectively). In comparison with Grade B periodontitis patients and healthy subjects, CC genotype and C allele were observed more frequently in the Grade B periodontitis in terms of alleles (C/T) and genotypes for VDR (rs731236) polymorphism (p=0.024, p=0.008, respectively). This study presents that the VDR (rs731236) polymorphism are associated with enhanced susceptibility to Stage III periodontitis in the Turkish population. Furthermore, VDR (rs731236) polymorphism may be used as an identification criteria to discriminate Grade B and Grade C in Stage III periodontitis.
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Affiliation(s)
- Özener H. Özturk
- Department of Periodontology, Faculty of Dentistry, Marmara University, Istanbul, Turkey
| | - Aslan B. Tacal
- Department of Basic Medical Sciences Medical Biology and Genetics, Faculty of Dentistry, Marmara University, Istanbul, Turkey
| | - B.F. Eken
- Department of Basic Medical Sciences Medical Biology and Genetics, Faculty of Dentistry, Marmara University, Istanbul, Turkey
| | - Ö.B. Agrali
- Department of Periodontology, Faculty of Dentistry, Marmara University, Istanbul, Turkey
| | - H.S. Yildrim
- Department of Periodontology, Faculty of Dentistry, Marmara University, Istanbul, Turkey
| | - E.Ç. Altunok
- Department of Biostatistics and Medical Informatics, Faculty of Medicine, Yeditepe University, Istanbul, Turkey
| | - K. Ulucan
- Department of Basic Medical Sciences Medical Biology and Genetics, Faculty of Dentistry, Marmara University, Istanbul, Turkey
| | - L. Kuru
- Department of Periodontology, Faculty of Dentistry, Marmara University, Istanbul, Turkey
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Jin Q, Teng F, Cheng Z. Association between common polymorphisms in IL-1 and TNFα and risk of peri-implant disease: A meta-analysis. PLoS One 2021; 16:e0258138. [PMID: 34610045 PMCID: PMC8491952 DOI: 10.1371/journal.pone.0258138] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Accepted: 09/20/2021] [Indexed: 11/19/2022] Open
Abstract
Background Pro-inflammatory cytokines interleukin-1 (IL-1) and tumor necrosis factor α (TNFα) play important roles in host immune response and bone metabolism during dental implant osseointegration. Whether the functional polymorphisms in IL-1α, IL-1β and TNFα were associated with peri-implant disease was unclear, and we performed the present meta-analysis for this purpose. Methods Eligible studies investigating IL-1α C-889T, IL-1β C+3954T and C-511T, TNFα G-308A, composite genotype of IL-1α C-889T and IL-1β C+3954T for association with peri-implant disease, including peri-implantitis (PI), marginal bone loss (MBL) and implant failure/loss (IF/IL), were searched on several literature databases prior to April 30, 2021. Odds ratio (OR) and corresponding 95% confidence interval (CI) were calculated for each polymorphism in different genetic models and for composite genotype comparing carriers to non-carriers. Results Twenty-seven studies (1324 cases with peri-implant disease and 1808 controls with healthy implants) were included. There was significant correlation between IL-1α C-889T and peri-implant disease in all genetic models. IL-1β C+3954T was associated with peri-implant disease risk in allelic (OR = 1.66, 95%CI 1.17–2.35, p = 0.004) and dominant model (OR = 1.74, 95%CI 1.19–2.53, p = 0.004), and in subgroups of Asians, Caucasians, non-smokers, IF/IL and PI. TT genotype of IL-1β C-511T increased the risk of peri-implant disease (OR = 1.68, 95%CI 1.15–2.43, p = 0.007) and MBL (OR = 4.33, 95%CI 1.72–10.9, p = 0.002) compared to CC+CT genotypes. We did not observed a significant association between TNFα G-308A and peri-implant diseases in overall or subgroups analysis. Carriers of positive composite genotype of IL-1α C-889T and IL-1β C+3954T had 1.95-fold (95%CI 1.35–2.80, p<0.001) risk of peri-implant disease and 1.76-fold (95%CI 1.05–2.95, p = 0.032) risk of IF/IL than non-carriers. Conclusion Functional polymorphisms of IL-1α (C-889T), IL-1β (C+3954T, C-511T) and composite genotype of IL-1 can be used as predictive markers for peri-implant disease, whereas TNFα G-308A polymorphism was not associated with peri-implant disease.
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Affiliation(s)
- Qiuchen Jin
- Department of Stomatology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Fangjun Teng
- Department of Stomatology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhigang Cheng
- Department of Stomatology, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- * E-mail:
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Association of Interleukin-1 α Functional Polymorphism with Risk of Chronic Periodontitis in Han Chinese Population. Genet Res (Camb) 2021; 2021:6614835. [PMID: 33854406 PMCID: PMC8019642 DOI: 10.1155/2021/6614835] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2020] [Revised: 02/28/2021] [Accepted: 03/10/2021] [Indexed: 12/03/2022] Open
Abstract
Chronic periodontitis (CP) is a common inflammatory illness affecting a large proportion of humans. Genetic factors are thought to play important roles in its onset and development. A functional polymorphism (rs1800587) in the promoter of the interleukin-1α gene (−889 C/T) has been found to confer risk of CP primarily in Europeans, but the association between this variant and CP in the Chinese population remains less conclusive. In the current study, we aimed to investigate the association between rs1800587 and CP in case-control samples of Han Chinese origin. A total of 1,777 study subjects, including 884 CP patients and 893 healthy controls, were collected. Genotyping of rs1800587 was performed using the SNAPSHOT method, and statistical analyses were conducted to evaluate the association between rs1800587 and CP. In our sample, rs1800587 was significantly associated with the onset of CP (additive model, T-allele vs. C-allele, p = 0.00359, odds ratio = 1.446, 95% confidence intervals (CIs) = 1.127–1.855; dominant model, (TT + TC) vs. CC, p = 0.00250, odds ratio = 1.502, 95% CIs = 1.152–1.957; overdominant model, TC vs. (TT + CC), p = 0.00264, odds ratio = 1.508, 95% CIs = 1.152–1.976). The T-allele and [TC] genotypes of rs1800587 were significantly overrepresented in CP patients compared with controls. Our data suggest that rs1800587 of IL-1α is significantly associated with the risk of CP in Han Chinese subjects, further confirming its possible involvement in the disease.
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Kozak M, Dabrowska-Zamojcin E, Mazurek-Mochol M, Pawlik A. Cytokines and Their Genetic Polymorphisms Related to Periodontal Disease. J Clin Med 2020; 9:E4045. [PMID: 33327639 PMCID: PMC7765090 DOI: 10.3390/jcm9124045] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2020] [Revised: 11/28/2020] [Accepted: 12/10/2020] [Indexed: 12/19/2022] Open
Abstract
Periodontal disease (PD) is a chronic inflammatory disease caused by the accumulation of bacterial plaque biofilm on the teeth and the host immune responses. PD pathogenesis is complex and includes genetic, environmental, and autoimmune factors. Numerous studies have suggested that the connection of genetic and environmental factors induces the disease process leading to a response by both T cells and B cells and the increased synthesis of pro-inflammatory mediators such as cytokines. Many studies have shown that pro-inflammatory cytokines play a significant role in the pathogenesis of PD. The studies have also indicated that single nucleotide polymorphisms (SNPs) in cytokine genes may be associated with risk and severity of PD. In this narrative review, we discuss the role of selected cytokines and their gene polymorphisms in the pathogenesis of periodontal disease.
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Affiliation(s)
- Małgorzata Kozak
- Chair and Department of Dental Prosthetics, Pomeranian Medical University, Powstańców Wlkp 72, 70-111 Szczecin, Poland;
| | - Ewa Dabrowska-Zamojcin
- Department of Pharmacology, Pomeranian Medical University, Powstańców Wlkp 72, 70-111 Szczecin, Poland;
| | - Małgorzata Mazurek-Mochol
- Department of Periodontology, Pomeranian Medical University, Powstańców Wlkp 72, 70-111 Szczecin, Poland;
| | - Andrzej Pawlik
- Department of Physiology, Pomeranian Medical University, Powstańców Wlkp 72, 70-111 Szczecin, Poland
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