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Sitompul SI, Pikir BS, Kencono Wungu CD, Supandi SK, Sinta ME. Analysis of the Effects of IL-6 -572 C/G, CRP -757 A/G, and CRP -717 T/C Gene Polymorphisms; IL-6 Levels; and CRP Levels on Chronic Periodontitis in Coronary Artery Disease in Indonesia. Genes (Basel) 2023; 14:genes14051073. [PMID: 37239434 DOI: 10.3390/genes14051073] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/04/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
Interleukin 6 (IL-6) and C-Reactive Protein (CRP) play an important role in chronic periodontitis with coronary artery disease (CAD). Genetic factors can affect a person's risk of CAD, which affects one-third of the population. This study investigated the role of IL-6 -572 C/G, CRP -757 A/G, and CRP -717 T/C gene polymorphisms. IL-6 and CRP levels on the severity of periodontitis in CAD in Indonesia were also evaluated. This case-control study was conducted with mild and moderate-severe chronic periodontitis groups. A path analysis test was conducted with Smart PLS with a 95% confidence interval to determine the significant variable for chronic periodontitis. Our study revealed that the effects of IL-6 -572 C/G, CRP -757 A/G, and CRP -717 T/C gene polymorphisms on IL-6 levels and CRP levels were not significant. IL-6 and CRP levels were not significantly different between the two groups. We found that IL-6 levels had a significant effect on CRP levels in periodontitis patients with CAD (path coefficient 0.322, p = 0.003). IL-6 -572 C/G, CRP -757 A/G, and CRP -717 T/C gene polymorphisms had no effect on the severity of chronic periodontitis in CAD patients in the Indonesian population. We also observed no apparent effects of the influence of gene polymorphisms in IL-6 -572 C/G, CRP -757 A/G, and CRP -717 T/C genes. Although the IL-6 and CRP levels were not significantly different between the two groups, IL-6 levels affected CRP levels in periodontitis patients with CAD.
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Affiliation(s)
- Sanggap Indra Sitompul
- Doctoral Program of Medical Science, Faculty of Medicine, Universitas Airlangga, Surabaya 60132, Indonesia
- Medical Staff Group of Cardiology, Doris Sylvanus Hospital, Palangka Raya 73111, Indonesia
| | - Budi Susetyo Pikir
- Department of Cardiology and Vascular Medicine, Faculty of Medicine, Universitas Airlangga, Surabaya 60132, Indonesia
| | - Citrawati Dyah Kencono Wungu
- Department of Physiology and Medical Biochemistry, Faculty of Medicine, Universitas Airlangga, Surabaya 60132, Indonesia
| | - Shafira Kurnia Supandi
- Department of Periodontics, Faculty of Dental Medicine, Universitas Airlangga, Surabaya 60132, Indonesia
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2
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Biczo A, Bereczki F, Koch K, Varga PP, Lazary A. Genetic variants of interleukin 1B and 6 are associated with clinical outcome of surgically treated lumbar degenerative disc disease. BMC Musculoskelet Disord 2022; 23:774. [PMID: 35964023 PMCID: PMC9375337 DOI: 10.1186/s12891-022-05711-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 07/27/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Successfully surgically treating degenerative disc diseases can be challenging to the spine surgeons, the long-term outcome relies on both the physical and mental status of the patient before and after treatment. Numerous studies underlined the role of inflammatory cytokines - like interleukin 1B and 6 - in the development of chronic diseases such as failed back surgery syndrome (FBSS) and major depressive disorder (MDD) which alter the outcome after spinal surgery. Our aim was to evaluate the associations of IL6 and IL1B gene polymorphisms with the long-term outcome of degenerative lumbar spine surgeries. METHODS An international genetical database (GENODISC) was combined with our institute's clinical database to create a large pool with long term follow up data. Altogether 431 patient's data were analysed. Patient reported outcome measures and surgical outcome was investigated in association with IL1B and IL6 SNPs with the help of 'SNPassoc' R genome wide association package. RESULTS Interleukin 1B variants analysis confirmed association with improvement of pain after surgery on individual SNP level and on haplotype level, moreover relationship with patient reported outcome and preoperative level of depression was found on individual SNP level. IL6 variants were associated with preoperative depression, somatization and with subsequent surgery. CONCLUSION Understanding the complexity of spinal surgery patients' long-term well-being is crucial in effectively treating chronic debilitating somatic diseases and the associated mental illnesses. Further studies should investigate more comprehensively the linkage of chronic physical and mental illnesses focusing on their simultaneous treatment.
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Affiliation(s)
- Adam Biczo
- Semmelweis University School of Ph.D studies, Ulloi street 26, Budapest, 1086, Hungary.,National Center for Spinal Disorders, Kiralyhago street 1, Budapest, 1126, Hungary
| | - Ferenc Bereczki
- Semmelweis University School of Ph.D studies, Ulloi street 26, Budapest, 1086, Hungary.,National Center for Spinal Disorders, Kiralyhago street 1, Budapest, 1126, Hungary
| | - Kristóf Koch
- Semmelweis University School of Ph.D studies, Ulloi street 26, Budapest, 1086, Hungary.,National Center for Spinal Disorders, Kiralyhago street 1, Budapest, 1126, Hungary
| | - Peter Pal Varga
- National Center for Spinal Disorders, Kiralyhago street 1, Budapest, 1126, Hungary
| | | | - Aron Lazary
- National Center for Spinal Disorders, Kiralyhago street 1, Budapest, 1126, Hungary. .,Department of Spine Surgery, Department of Orthopaedics, Semmelweis University, Kiralyhago street 1, Budapest, 1126, Hungary.
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3
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Brodzikowska A, Górski B. Polymorphisms in Genes Involved in Inflammation and Periodontitis: A Narrative Review. Biomolecules 2022; 12:552. [PMID: 35454140 PMCID: PMC9030004 DOI: 10.3390/biom12040552] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2022] [Revised: 04/02/2022] [Accepted: 04/05/2022] [Indexed: 12/14/2022] Open
Abstract
Current evidence pinpoints that the variability in periodontitis traits in humans may be attributable to genetic factors. Different allelic variants can result in alterations in tissue structure, antibody responses and inflammatory mediators. Consequently, genetic variations may act as protective or risk factors for periodontal diseases. A number of features of the inflammatory and immune response that seem to play a role in the development of periodontitis have a clearly established genetic basis. Identifying genes that contribute to the pathogenesis of periodontitis may be utilized for risk assessment in both aggressive and chronic periodontitis. The aim of this narrative review is to summarize the role of polymorphisms in genes involved in inflammation and periodontitis, including cellular receptors, tissue compatibility antigens, antibodies and cytokines.
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Affiliation(s)
- Aniela Brodzikowska
- Department of Conservative Dentistry, Medical University of Warsaw, 02097 Warsaw, Poland
| | - Bartłomiej Górski
- Department of Periodontology and Oral Mucosa Diseases, Medical University of Warsaw, 02097 Warsaw, Poland;
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Esparbès P, Legrand A, Bandiaky ON, Chéraud-Carpentier M, Martin H, Montassier E, Soueidan A. Subgingival Microbiota and Cytokines Profile Changes in Patients with Periodontitis: A Pilot Study Comparing Healthy and Diseased Sites in the Same Oral Cavities. Microorganisms 2021; 9:microorganisms9112364. [PMID: 34835489 PMCID: PMC8618247 DOI: 10.3390/microorganisms9112364] [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: 10/03/2021] [Revised: 11/10/2021] [Accepted: 11/11/2021] [Indexed: 02/01/2023] Open
Abstract
Periodontitis is a common condition characterized by an exacerbated pro-inflammatory response, which leads to tissue destruction and, ultimately, alveolar bone loss. In this pilot study, we assess the microbiota composition and cytokine profile changes in patients with stage III/IV, grade B/C periodontitis, specifically by comparing healthy and diseased sites in the same oral cavity. Overall, we found that microbiota architecture was significantly disrupted between diseased and healthy sites, and that the clustering was driven, in part, by the increased relative abundances of Synergistetes in diseased sites, as well as the increased abundances of Firmicutes in healthy sites. We also observed that diseased sites were enriched in Synergistetes, TM7, SR1, Spirochaetes, Bacteroidetes and Fusobacteria, and depleted in Firmicutes, Proteobacteria, Tenericutes and Actinobacteria compared to healthy sites. We found that Interleukin-1b, Interleukin-4, Interleukin-10, and Interleukin-17A were significantly overexpressed in diseased sites, whereas Interleukin-6 and TNF-alpha do not differ significantly between healthy and diseased sites. Here, we observed concomitant changes in the subgingival plaque microbiota and cytokines profile, suggesting that this combined alteration could contribute to the pathobiology of periodontitis.
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Affiliation(s)
- Pauline Esparbès
- Department of Periodontology, Faculty of Dental Surgery, UIC 11, Rmes U1229, CHU de Nantes, 44000 Nantes, France; (P.E.); (A.S.)
| | - Arnaud Legrand
- National Institutes of Health and Medical Research, CIC 1413, CHU de Nantes, 44000 Nantes, France;
| | - Octave Nadile Bandiaky
- Division of Fixed Prosthodontics, University of Nantes, 1 Place Alexis Ricordeau, 44042 Nantes, France;
| | | | - Hamida Martin
- UIC Odontology, CHU, 44000 Nantes, France; (M.C.-C.); (H.M.)
| | - Emmanuel Montassier
- Clinical and Experimental Therapeutics of Infections, Faculty of Medicine, EA 3826, University of Nantes, 44000 Nantes, France
- Emergency Department, Nantes University Hospital, 44000 Nantes, France
- Correspondence:
| | - Assem Soueidan
- Department of Periodontology, Faculty of Dental Surgery, UIC 11, Rmes U1229, CHU de Nantes, 44000 Nantes, France; (P.E.); (A.S.)
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Predictive Periodontitis: The Most Promising Salivary Biomarkers for Early Diagnosis of Periodontitis. J Clin Med 2021; 10:jcm10071488. [PMID: 33916672 PMCID: PMC8038382 DOI: 10.3390/jcm10071488] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 03/22/2021] [Accepted: 03/30/2021] [Indexed: 02/06/2023] Open
Abstract
The primary cause of tooth loss in the industrialized world is periodontitis, a bacterial anaerobic infection whose pathogenesis is characterized by composite immune response. At present, the diagnose of periodontitis is made by a complete status check of the patient’s periodontal health; full-mouth plaque score, full-mouth bleeding score, probing depth, clinical attachment level, bleeding on probing, recessions, mobility, and migration are evaluated in order to provides a clear picture of the periodontal conditions of a single patient. Chair-side diagnostic tests based on whole saliva could be routinely used by periodontists for a very early diagnosis of periodontitis, monitoring, prognosis, and management of periodontal patients by biomarker detection, whose diagnostic validity is related to sensitivity and specificity. Recent paper reviews and meta-analyses have focused on five promising host derived biomarkers as candidate for early diagnosis of periodontitis: MMP-8 (Metalloproteinase-8), MIP-1α (Macrophage inflammatory protein-1 alpha), IL-1 β (Interleukin-1 beta), IL-6 (Interleukin-6), and HB (Hemoglobin), and their combinations. Chair-side Lab-on-a-chip (LOC) technology may soon become an important part of efforts to detect such biomarkers in saliva medium to improve worldwide periodontal health in developed nations as well as in underserved communities and poor countries. Their applications in preventive and predictive medicine is now fundamental, and is aimed at the early detection of risk factors or the presence or evolution of the disease, and in personalized medicine, which aims to identify tailor-made treatments for individual patients. The aim of the present paper is to be informative about host derived periodontal biomarkers and, in particular, we intend to report information about the most important immune response derived biomarkers and Hemoglobin as candidates to be routinely utilized in order to obtain a chair-side early diagnosis of periodontal disease.
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Pekkoc Uyanik KC, Kalayci Yigin A, Dogangun B, Seven M. Evaluation of IL1B rs1143634 and IL6 rs1800796 Polymorphisms with Autism Spectrum Disorder in the Turkish Children. Immunol Invest 2021; 51:766-777. [PMID: 33432850 DOI: 10.1080/08820139.2020.1870489] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Background: Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder caused by genetic, environmental and immunological factors. It is known that neural development processes are affected by immune functions. The aim of this study is to evaluate the relationship between cytokines IL6 and IL1B gene polymorphisms in ASD.Methods: DNA isolations were performed in 95 children diagnosed with ASD and 84 unrelated healthy children, single-nucleotide changes in IL6 (rs1800796) and IL1B (rs1143634) genes were determined by using Real-Time PCR (Real-Time Polymerase Chain Reaction) method.Results: IL6 rs1800796 polymorphism presented an elevated risk for the development of ASD with CG genotype and dominant model (CG+GG vs. CC), CG+GG carriers (OR = 1.867, p = 0.057; OR = 1.847, p = 0.055, respectively). CT genotype in IL1B rs1143634 polymorphism associated with 2.33 times elevated risk of autism and showed a significant association compared to wild-type CC genotype (p = 0.02). IL1B rs1143634 polymorphism presented a significantly elevated risk for the development of ASD with recessive model (CC+CT vs.TT), TT genotype (OR = 8.145, p = 0.02).Conclusion: This study concludes that rs1143634 is associated with the risk of ASD in Turkish children. Determining these polymorphisms in a larger sample group may contribute to understanding the etiology of ASD and developing new treatment protocols.Abbreviations: ASD: Autism spectrum disorder; DNA: Deoxyribonucleic acid; IL6: Interleukin 6; IL1B: Interleukin 1 beta; Real-time PCR: Real-time polymerase chain reaction; JAK-STAT: The Janus kinase/signal transducers and activators of transcription; MAPK: The mitogen-activated protein kinase; 5'UTR: The 5' untranslated region; IL1α: Interleukin 1 alpha; IL-1Ra: Interleukin 1 receptor antagonist; NF-κB: Nuclear factor-kappa B; DSM-V: The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition; M-CHAT: Modified Checklist for Autism in Toddlers; EDTA: Ethylenediaminetetraacetic acid; gDNA: Genomic DNA; HWE: Hardy-Weinberg equilibrium; ANK2: Ankyrin 2; NL3: Neuroligin-3; XRCC4: X-ray repair cross complementing 4.
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Affiliation(s)
- Kubra Cigdem Pekkoc Uyanik
- Department of Medical Genetics, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, İstanbul, Turkey.,Department of Medical Biology, Faculty of Medicine, Haliç University, İstanbul, Turkey
| | - Aysel Kalayci Yigin
- Department of Medical Genetics, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, İstanbul, Turkey
| | - Burak Dogangun
- Department of Child and Adolescent Psychiatry, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, İstanbul, Turkey
| | - Mehmet Seven
- Department of Medical Genetics, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, İstanbul, Turkey
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7
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Shan C, Ma T, Wang TT, Wu L, Abasijiang A, Zhao J. Association of Polymorphism in IL-18 Gene with Periodontitis in Uyghur Adults in Xinjiang and Evidence from Six Case-Control Studies with a Comprehensive Analysis. Immunol Invest 2020; 51:511-530. [PMID: 33143466 DOI: 10.1080/08820139.2020.1841222] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
AIM The aim of the study was to evaluate the association of IL-18 137 G > C, 607 C > A gene polymorphism in Uyghur population with chronic periodontitis (CP) and combine the results with the meta-analysis. METHODS In a case-control study, 200 cases with CP and 100 healthy controls were recruited; IL-18 137 G > C, 607 C > A genotyping was performed by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP). In the meta-analysis, we used electronic databases, including CNKI, Wan Fang, PubMed, EMBASE databases etc.to obtain relevant research published through June 2020. Studies were considered eligible if odds ratios (ORs) and 95% confidence intervals (95% CI) were provided or calculated from the given data. The size of the combined effect was calculated using STATA 15.0. RESULTS Our study revealed significant association between CP and IL-18 137 G > C (P = .045, OR = 1.67), 607 C > A (P = .045, OR = 1.67). The overall meta-analysis revealed significant associations between IL-18 137 G > C polymorphism and CP risk in Allele, dominant, co-dominant and recessive genetic models. The subgroup analysis also showed a significant association between the IL-18 137 G > C and risk for periodontitis and aggressive periodontitis in the Asian (GC+ CC VS. GG: P = .047, OR = 1.64,95%CI = 1.01-2.68). CONCLUSIONS IL-18 137 G > C, 607 C > A could be associated with susceptibility to periodontitis in Uyghur population. Further case-control of candidate genes studies targeting larger sample sizes and different ethnic groups are needed to arrive more accurate conclusions.
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Affiliation(s)
- Chao Shan
- Department of dentistry, Xinjiang Medical University, Ürümqi, China.,Department of Endodontics, First Affiliated Hospital of Xin Jiang Medical University and College of Stomatology of Xin Jiang Medical University, Ürümqi, China
| | - Ting Ma
- Department of dentistry, Xinjiang Medical University, Ürümqi, China.,Department of Endodontics, First Affiliated Hospital of Xin Jiang Medical University and College of Stomatology of Xin Jiang Medical University, Ürümqi, China.,Department of Endodontics, Xinjiang Uygur Autonomous Region Institute of Stomatology, Ürümqi, China
| | - Ting Ting Wang
- Department of dentistry, Xinjiang Medical University, Ürümqi, China.,Department of Endodontics, First Affiliated Hospital of Xin Jiang Medical University and College of Stomatology of Xin Jiang Medical University, Ürümqi, China
| | - Long Wu
- Department of dentistry, Xinjiang Medical University, Ürümqi, China.,Department of Endodontics, First Affiliated Hospital of Xin Jiang Medical University and College of Stomatology of Xin Jiang Medical University, Ürümqi, China.,Department of Endodontics, Xinjiang Uygur Autonomous Region Institute of Stomatology, Ürümqi, China
| | - Aisaiti Abasijiang
- Department of dentistry, Xinjiang Medical University, Ürümqi, China.,Department of Endodontics, First Affiliated Hospital of Xin Jiang Medical University and College of Stomatology of Xin Jiang Medical University, Ürümqi, China.,Department of Endodontics, Xinjiang Uygur Autonomous Region Institute of Stomatology, Ürümqi, China
| | - Jin Zhao
- Department of dentistry, Xinjiang Medical University, Ürümqi, China.,Department of Endodontics, First Affiliated Hospital of Xin Jiang Medical University and College of Stomatology of Xin Jiang Medical University, Ürümqi, China.,Department of Endodontics, Xinjiang Uygur Autonomous Region Institute of Stomatology, Ürümqi, China
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8
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Association between rs1800796 polymorphism in the IL-6 gene and the risk of lung cancer: An updated meta-analysis. Meta Gene 2020. [DOI: 10.1016/j.mgene.2020.100729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
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9
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Singh M, Jadeja SD, Vaishnav J, Mansuri MS, Shah C, Mayatra JM, Shah A, Begum R. Investigation of the Role of Interleukin 6 in Vitiligo Pathogenesis. Immunol Invest 2020; 51:120-137. [PMID: 32865069 DOI: 10.1080/08820139.2020.1813756] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Interleukin-6 (IL6) is involved in pathogenesis of several autoimmune disorders including vitiligo. Hence, we aimed to investigate the association of IL6 -174 G/C and -572 G/C polymorphisms and its transcript levels with vitiligo; to evaluate the effect of IL-6 on normal human melanocyte (NHM) viability and expression of IL6R, MITF and TYR. IL6 -174 G/C and -572 G/C polymorphisms were genotyped by ARMS-PCR and PCR-RFLP respectively in 343 controls and 322 vitiligo patients. IL6 transcript levels were estimated from PBMCs (96 controls and 77 patients) and skin samples (15 controls and 15 patients) by qPCR. NHM viability was assessed by MTT; IL6R, MITF and TYR transcript and protein levels were monitored by qPCR and ICC respectively. Genetic analyses revealed no association of IL6 -174 G/C polymorphism (p> .05) with vitiligo. Analysis of IL6 -572 G/C revealed reduced risk of vitiligo in individuals with GC/CC genotypes compared to GG genotype (p = .010). IL6 expression was significantly increased (p = .0197) in PBMCs of patients. Further, IL6 expression was significantly higher in non-lesional skin compared to controls (p = .009). In-vitro NHM viability was decreased upon IL-6 exposure (10-50 ng/ml; p< .05), with significantly increased IL6R transcript (p = .042) and protein levels (p = .003) however, MITF transcript (p = .0003) and protein levels (p = .016), and TYR transcript levels (p = .001) were significantly decreased. The results suggest that IL6 -572 G/C polymorphism might be associated with vitiligo susceptibility in Gujarat population. Moreover, increased IL6 expression in vitiligo patients and its effect on NHM suggest a potential role in melanocyte biology. CONCLUSION The results suggest that IL6 - 572 G/C polymorphism might be associated with vitiligo susceptibility in Gujarat population. Moreover, increased IL6 expression in vitiligo patients and its effect on NHM suggest a potential role in melanocyte biology.
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Affiliation(s)
- Mala Singh
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Gujarat, Vadodara, India
| | - Shahnawaz D Jadeja
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Gujarat, Vadodara, India
| | - Jayvadan Vaishnav
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Gujarat, Vadodara, India
| | - Mohmmad Shoab Mansuri
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Gujarat, Vadodara, India
| | - Chandni Shah
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Gujarat, Vadodara, India
| | - Jay M Mayatra
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Gujarat, Vadodara, India
| | - Atul Shah
- Department of Reconstructive Surgery, Solace Hospital, Vadodara, India
| | - Rasheedunnisa Begum
- Department of Biochemistry, Faculty of Science, The Maharaja Sayajirao University of Baroda, Gujarat, Vadodara, India
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10
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Zheng Y, Chai L, Fan Y, Song YQ, Zee KY, Tu WW, Jin L, Leung WK. Th2 cell regulatory and effector molecules single nucleotide polymorphisms and periodontitis. J Leukoc Biol 2020; 108:1641-1654. [PMID: 32745291 DOI: 10.1002/jlb.4ma0720-698rr] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Revised: 07/12/2020] [Accepted: 07/19/2020] [Indexed: 11/07/2022] Open
Abstract
To investigate the association between T helper 2 (Th2) cell regulatory and effector molecules' genetic polymorphisms and periodontitis. Single nucleotide polymorphisms (SNPs) of 11 Th2 cell regulatory or effector molecules genes (CD28, CTLA4, IL4, IL5, IL6, IL9, IL10, IL13, IL4R, GATA3, STAT6, and rs1537415; total 130 SNPs) were studied in Chinese nonsmokers (163 periodontitis-free controls, 141 periodontitis patients) using Sequenom iPlex assays. SNPs potentially associated with periodontitis (adjusted allelic P < 0.1) in this cross-sectional study were further investigated via meta-analysis. Allele G of rs4553808 in promoter of CTLA4 was more frequently detected in periodontitis than controls (P < 0.005), but did not remain significant after age and gender adjustment. Haplotype (GTT) in a block of three CTLA4 SNPs (rs4553808, rs16840252, rs5742909) was significantly associated with periodontitis. Meta-analysis of SNPs identified indicated allele T of CTLA4 rs5742909 (3 studies; 461 control, 369 periodontitis) and allele G of IL6 rs1800796 (18 studies; 2760 control, 2442 periodontitis) were significantly associated with periodontitis (OR = 1.44 and OR = 1.30, respectively). Within limitations of this study, a haplotype of CTLA4 concerning Th2 cell regulation, may be associated with periodontitis in Chinese nonsmokers followed. Meta-analysis indicated rs5742909 of CTLA4 and rs1800796 of IL6 appeared significantly associated with periodontitis.
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Affiliation(s)
- Ying Zheng
- Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China
| | - Lei Chai
- Rytime Dental Hospital, Chengdu, Sichuan, China
| | - Yanhui Fan
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China.,Current address: Phil Rivers Technology, Nanshan District, Haitian Second Road, Shenzhen, China
| | - You-Qiang Song
- School of Biomedical Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Kwan-Yat Zee
- Thornleigh Periodontal Clinic, Thornleigh, New South Wales, Australia
| | - Wen Wei Tu
- Department of Paediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong SAR, China
| | - Lijian Jin
- Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China
| | - Wai Keung Leung
- Faculty of Dentistry, The University of Hong Kong, Hong Kong SAR, China
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11
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Wang F, Wei F, Liu H, Wang X, Wang W, Ouyang Y, Liu J, Chen D, Zang Y. Association of the IL-6 Rs1800796 SNP with Concentration/dose Ratios of Tacrolimus and Donor Liver Function after Transplantation. Immunol Invest 2020; 50:939-948. [PMID: 32674627 DOI: 10.1080/08820139.2020.1793775] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Feng Wang
- Organ Transplantation Center, The Affiliated Hospital of Qingdao University, Qingdao, China
- Institute of Transplantationation Science, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Feili Wei
- Institute of Hepatology, Beijing You’An Hospital, Capital Medical University, Beijing, China
| | - Huan Liu
- Institute of Transplantationation Science, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xin Wang
- Organ Transplantation Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenjing Wang
- Institute of Hepatology, Beijing You’An Hospital, Capital Medical University, Beijing, China
| | - Yabo Ouyang
- Institute of Hepatology, Beijing You’An Hospital, Capital Medical University, Beijing, China
| | - Jianyu Liu
- Institute of Transplantationation Science, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Dexi Chen
- Institute of Transplantationation Science, The Affiliated Hospital of Qingdao University, Qingdao, China
- Institute of Hepatology, Beijing You’An Hospital, Capital Medical University, Beijing, China
| | - Yunjin Zang
- Organ Transplantation Center, The Affiliated Hospital of Qingdao University, Qingdao, China
- Institute of Transplantationation Science, The Affiliated Hospital of Qingdao University, Qingdao, China
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12
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Ferreira JM, Santos LDS, Oliveira SP, Dos Santos BRC, Dos Santos ACM, de Moura EL, de Souza EVM, de Lima Filho JL. Chikungunya Virus Infection Outcome: A Systematic Review of Host Genetics. Immunol Invest 2020; 50:58-79. [PMID: 32204641 DOI: 10.1080/08820139.2020.1733011] [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: 10/24/2022]
Abstract
Background: Chikungunya virus (CHIKV) is a global concern, inducing chikungunya fever and trigging an arthritogenic chronic phase beyond some severe forms. Outcomes of CHIKV infections in humans are dependent on genetic variations. Here, a systematic review was performed to show evidence of genetic variations on infection outcomes of patients. Methods: Searches were performed in Scopus, SciELO, MEDLINE/PubMed, Web of Science, OneFile (GALE), Periódicos CAPES and ScienceDirect Journals databases. The PICOS approach was used to assess the eligibility of records. A meta-analysis was also conducted to show an association between described alleles/genes and CHIKV infection outcome. Results: Reviews of genetic variants were conducted on genes: CD 209, OAS1, OAS2, OAS3, MIF, TLR-3, TLR-7, TLR-8, MYD-88, KIR, HLA-B; HLA-C; DRB1 and DQB1. Studies were performed on Gabon, Singapore, and India, including Indians, Malay, Gabonese and Chinese ethnicities and published between 2009-2017. The meta-analysis was performed with DRB1 *01; *03; *04; *07; *10; *11; *13; *14 and *15 and DQB1 *02; *03; *05 and *06 alleles with Indian population sample. Sampling power was >80% and a significant positive association between DRB1*14 and CHIKV infection was found (OR = 1.67, 95% CI = 1.04-2.67; p = .03). Conclusion: Majority of the studies were conducted in India. Meta-analysis suggests that DRB1*14 is related to the susceptibility of symptomatic CHIKV infection in Indian population. The literature about CHIKV infection and genetic variations is scarce. The precise role of genetic variation in CHIKV is not clear yet. Further studies are necessary to provide more concrete evidences.
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Affiliation(s)
- Jean Moisés Ferreira
- Laboratório de Imunopatologia Keizo Asami - LIKA, Centro de Biociências, Universidade Federal de Pernambuco (UFPE) , Recife, Pernambuco, Brazil
| | - Leandro Douglas Silva Santos
- Laboratório de Biologia Molecular E Expressão Gênica - LABMEG, Universidade Federal de Alagoas (UFAL) - Campus Arapiraca , Arapiraca, Alagoas, Brazil
| | - Susana Paiva Oliveira
- Laboratório de Biologia Molecular E Expressão Gênica - LABMEG, Universidade Federal de Alagoas (UFAL) - Campus Arapiraca , Arapiraca, Alagoas, Brazil
| | - Bárbara Rayssa Correia Dos Santos
- Laboratório de Biologia Molecular E Expressão Gênica - LABMEG, Universidade Federal de Alagoas (UFAL) - Campus Arapiraca , Arapiraca, Alagoas, Brazil
| | - Ana Caroline Melo Dos Santos
- Laboratório de Biologia Molecular E Expressão Gênica - LABMEG, Universidade Federal de Alagoas (UFAL) - Campus Arapiraca , Arapiraca, Alagoas, Brazil
| | - Edilson Leite de Moura
- Laboratório de Biologia Molecular E Expressão Gênica - LABMEG, Universidade Federal de Alagoas (UFAL) - Campus Arapiraca , Arapiraca, Alagoas, Brazil
| | - Elaine Virginia Martins de Souza
- Laboratório de Biologia Molecular E Expressão Gênica - LABMEG, Universidade Federal de Alagoas (UFAL) - Campus Arapiraca , Arapiraca, Alagoas, Brazil
| | - José Luiz de Lima Filho
- Laboratório de Imunopatologia Keizo Asami - LIKA, Centro de Biociências, Universidade Federal de Pernambuco (UFPE) , Recife, Pernambuco, Brazil
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Zhang Z, Wang Q, Chen B, Wang Y, Miao Y, Han L. Association study of genetic variations of inflammatory biomarkers with susceptibility and severity of obstructive sleep apnea. Mol Genet Genomic Med 2019; 7:e801. [PMID: 31210414 PMCID: PMC6712723 DOI: 10.1002/mgg3.801] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 05/19/2019] [Accepted: 05/23/2019] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Obstructive sleep apnea (OSA) increases health risks of cardiovascular disease and stroke. Both genetic factors and environmental exposures contribute to the occurrence of OSA. The purpose of this study was to determine the role of four functional inflammatory single nucleotide polymorphisms (SNPs) (VWF rs1063856, IL-6 rs1800796, TNF rs1800629, and CRP rs2794521) in the susceptibility and severity of OSA. METHODS A case-control study of OSA among Chinese population was conducted. Genotyping was performed using ABI TaqMan SNP genotyping technique. RESULTS We found VWF rs1063856 (OR = 1.50, 95% CIs = 1.10-2.04; p = 0.010), IL-6 rs1800796 (OR = 1.32, 95% CIs = 1.11-1.56; p = 0.002), TNF rs1800629 (OR = 1.44, 95% CIs = 1.13-1.83; p = 0.003), and CRP rs2794521 (OR = 1.27, 95% CIs = 1.04-1.55; p = 0.021) were all significantly associated with increased susceptibility of OSA, while VWF rs1063856 (OR = 1.75, 95% CIs = 1.18-2.62; p = 0.006), IL-6 rs1800796 (OR = 1.39, 95% CIs = 1.10-1.76; p = 0.006) were associated with the severity of OSA. CONCLUSIONS Our study indicated that functional variants of inflammatory biomarkers could cause the occurrence of OSA and influence the severity of OSA. These findings further support that inflammatory cytokines were closely related to the occurrence and development of OSA.
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Affiliation(s)
- Zeming Zhang
- Department of Respiratory Medicine, Shanghai University of medicine & health Sciences Affiliated Zhoupu hospital, Shanghai, China
| | - Qiubo Wang
- Department of Respiratory Medicine, Shanghai University of medicine & health Sciences Affiliated Zhoupu hospital, Shanghai, China
| | - Baoyuan Chen
- Department of Respiratory Medicine, Tianjin Medical University General Hospital, Tianjin, China
| | - Yancun Wang
- Department of Neurology Medicine, Shanghai University of medicine & health Sciences Affiliated Zhoupu hospital, Shanghai, China
| | - Yafang Miao
- Department of Respiratory Medicine, Shanghai University of medicine & health Sciences Affiliated Zhoupu hospital, Shanghai, China
| | - Li Han
- Department of Respiratory Medicine, Shanghai University of medicine & health Sciences Affiliated Zhoupu hospital, Shanghai, China
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