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Alarcón-Sánchez MA, Becerra-Ruiz JS, Avetisyan A, Heboyan A. Activity and levels of TNF-α, IL-6 and IL-8 in saliva of children and young adults with dental caries: a systematic review and meta-analysis. BMC Oral Health 2024; 24:816. [PMID: 39026257 PMCID: PMC11264839 DOI: 10.1186/s12903-024-04560-8] [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: 06/13/2024] [Accepted: 07/03/2024] [Indexed: 07/20/2024] Open
Abstract
BACKGROUND Cytokines play an important role in the immunopathogenesis of dental caries. A systematic review and meta-analysis was carried out with the following three objectives: 1)To deepen and discuss through a comprehensive analysis of the literature the effects of dental caries on the activity and levels of TNF-α, IL-6 and IL-8 in saliva of children and young adults, 2)To compare the levels of this cytokines in saliva of the exposure group (moderate-severe dental caries) with the control group (caries-free or mild dental caries), and 3)To determine whether the levels of these cytokines could be used as a complementary clinical diagnostic tool to assess the severity of dental caries. METHODS The protocol followed PRISMA and Cochrane guidelines and was registered in the Open Science Framework (OSF): https://doi.org/10.17605/OSF.IO/MF74V . A digital search was performed in PubMed/MEDLINE, Cochrane, Scopus, and Google Schoolar databases from February 15th, 2012, to January 13th, 2024. The methodological validity of the selected studies was assessed using Joanna Briggs Institute (JBI) tool. A meta-analysis was performed using a random-effects model to evaluate the association between dental caries/health, and the concentration of TNF-α, IL-6 and IL-8. RESULTS The search strategy provided a total of 126 articles, of which 15 investigations met the inclusion criteria. The total number of patients studied was 1,148, of which 743 represented the case/exposure group, and 405 represented the control group. The age of the patients ranged from 3 to 25 years. IL-6 was the most prevalent cytokine in the saliva of children and young adults with active dental caries. The meta-analysis revealed that there are significant differences between the levels of IL-6 and TNF-α in saliva of children with active dental caries compared to their control groups. CONCLUSIONS The findings suggest that IL-6 and TNF-α levels may have potential as complementary biomarkers for assessing dental caries severity. However, further research is needed to validate these findings in larger and more diverse populations before clinical application.
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Affiliation(s)
- Mario Alberto Alarcón-Sánchez
- Biomedical Science, Faculty of Chemical-Biological Sciences, Autonomous University of Guerrero, Chilpancingo de los Bravo, Guerrero, 39090, Mexico.
| | - Julieta Sarai Becerra-Ruiz
- Institute of Research of Bioscience, University Center of Los Altos, University of Guadalajara, Tepatitlán de Morelos, Jalisco, 47600, Mexico
| | - Anna Avetisyan
- Department of Therapeutic Stomatology, Faculty of Stomatology, Yerevan State Medical University after Mkhitar Heratsi, Str. Koryun 2, Yerevan, 0025, Armenia
| | - Artak Heboyan
- Department of Research Analytics, Saveetha Institute of Medical and Technical Sciences, Saveetha Dental College and Hospitals, Saveetha University, Chennai, 600 077, India.
- Department of Prosthodontics, Faculty of Stomatology, Yerevan State Medical University after Mkhitar Heratsi, Str. Koryun 2, Yerevan, 0025, Armenia.
- Department of Prosthodontics, School of Dentistry, Tehran University of Medical Sciences, North Karegar St, Tehran, Iran.
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Żurek M, Czesak M, Czerwińska ME, Berezovska D, Niemczyk K, Rzepakowska A. A double-blind randomized clinical trial of inflammatory cytokine and pepsin levels in the saliva of patients with voice prostheses. Head Neck 2024. [PMID: 38864228 DOI: 10.1002/hed.27847] [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: 01/30/2024] [Revised: 05/25/2024] [Accepted: 06/06/2024] [Indexed: 06/13/2024] Open
Abstract
BACKGROUND Tracheoesophageal speech is one of the most effective method used for voice rehabilitation after laryngectomy. The main limitation is the need for periodic voice prothesis (VP) replacements. The process of developing VP usage complications is still unexplored. The aim of this study was to assess the level of cytokines (IL-1β, IL-6, IL-8, IL-10, TNFα) and pepsin in saliva as potential factors reducing VP longevity. METHODS Prospective double-blind randomized clinical trial was conducted (NCT04268459). Patients were randomly divided into two groups depending on VP replacement regimen (regular-every 3 months, or irregular-when complications occur). Levels of IL-1β, IL-6, IL-8, IL-10, TNFα, and pepsin in saliva samples (fasting and after eating) of laryngectomized patients were measured using ELISA tests. RESULTS Fifty-two patients (26 in both groups) with control group (7 patients) participated in the study. The level of IL-1β, IL-6, IL-8, IL-10, TNFα, and pepsin did not differ according to regularity of VP replacements (p = 0.301-0.801). IL-6 levels were significantly higher when VP complications occurs (p = 0.012). CONCLUSIONS The saliva components were not significantly different depending on the frequency of VP replacements. IL-6 plays an important role in the development of VP use complications.
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Affiliation(s)
- Michał Żurek
- Department of Otorhinolaryngology - Head and Neck Surgery, Medical University of Warsaw, Warsaw, Poland
- Doctoral School, Medical University of Warsaw, Warsaw, Poland
| | - Małgorzata Czesak
- Department of Otorhinolaryngology - Head and Neck Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Monika E Czerwińska
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, Warsaw, Poland
- Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Daria Berezovska
- Department of Biochemistry and Pharmacogenomics, Faculty of Pharmacy, Medical University of Warsaw, Warsaw, Poland
- Centre for Preclinical Research, Medical University of Warsaw, Warsaw, Poland
| | - Kazimierz Niemczyk
- Department of Otorhinolaryngology - Head and Neck Surgery, Medical University of Warsaw, Warsaw, Poland
| | - Anna Rzepakowska
- Department of Otorhinolaryngology - Head and Neck Surgery, Medical University of Warsaw, Warsaw, Poland
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Orzechowska-Wylęgała B, Wylęgała A, Zalejska Fiolka J, Czuba Z, Toborek M. Saliva-Based Protein Analysis in Pediatric Dentofacial Inflammation. Pediatric Health Med Ther 2024; 15:95-102. [PMID: 38435797 PMCID: PMC10908279 DOI: 10.2147/phmt.s440223] [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: 09/14/2023] [Accepted: 01/09/2024] [Indexed: 03/05/2024] Open
Abstract
Aim Saliva contains various proteins that are important in developing inflammatory processes and their prevention. One key aspect of saliva research is the relationship between oral infections and inflammation, and the role of some salivary proteins. The Work Aims To demonstrate which salivary cytokines can be biomarkers of acute odontogenic oral and facial infections in children. Material and Methods The study included two groups of patients: a study group of 28 children: 7 girls and 21 boys aged 3 -17 years with acute dentofacial inflammation (DI) and a control group of 52 children: 16 girls and 36 boys aged 4-17 years with uncomplicated dental caries (CE). The levels of Interleukin-5 (IL-5), Interleukin -10 (IL-10), Interleukin-17A (IL-17A), Interleukin-12p70 (IL-12p70), Eotaxin, Rantes, Vascular Endothelial Growth Factor (VEGF), and Interferon gamma-induced protein 10 (IP10) in the saliva of children in DI and CE groups were compared. Statistical analysis was performed with Statistica 13. The Student's t-test and the Wilcoxon signed-rank test were used. Results The results show that IL-10, IL-17A, and Eotaxin showed a statistically significant increase in the DI group compared to the CE group. The significance level for IL-10 was p=0.02, for IL-17A was equal to Eotaxin and p=0.04. The other measured parameters did not differ statistically significant between the two groups. Conclusion IL-10, IL-17A, and Eotaxin can be used as potential biomarkers for tooth-related inflammatory states of the oral cavity and face in children. These biomarkers can be useful in identifying and monitoring the presence of inflammation in the oral cavity and face.
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Affiliation(s)
- Bogusława Orzechowska-Wylęgała
- Department of Pediatric Otolaryngology, Head and Neck Surgery, Chair of Pediatric Surgery, Medical University of Silesia (SUM), Katowice, Poland
| | - Adam Wylęgała
- Health Promotion and Obesity Management, Department of Pathophysiology in Katowice, SUM, Katowice, Poland
| | | | - Zenon Czuba
- Department and Division of Microbiology and Immunology in Zabrze, SUM, Katowice, Poland
| | - Michal Toborek
- Department of Biochemistry and Molecular Biology, University of Miami, School of Medicine, Miami, FL, USA
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Al-ibraheem J, Zyara Y, Al-Quraine N, Abdulridha WM. Correlation between salivary immunoglobulin A and interleukin-1beta in smokers with dental caries. F1000Res 2023; 12:175. [PMID: 37224312 PMCID: PMC10173202 DOI: 10.12688/f1000research.129649.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/27/2023] [Indexed: 05/26/2023] Open
Abstract
Introduction. Dental caries is one of the most common infectious diseases of the oral cavity, and is an inflammatory disease caused by several factors. Interleukin-1β (IL-1β) is a major mediator of acute inflammation and essential for the development of specific immune responses. The objective of this study was to assess the levels of secretory IgA (s-IgA) and IL-1β in the saliva of smokers with dental caries, and to discover the correlation between these parameters and dental caries. Methods. Saliva samples were collected from 30 smokers, age range 21-70 years, with dental caries, in addition to 18 healthy non-smoker volunteers, age range 21-65 years. s-IgA and IL-1β levels in the saliva samples were estimated by enzyme-linked immunosorbent assay (ELISA). Results. The mean saliva IgA levels between smokers with dental caries group and healthy subjects were not significantly different (p=0.077), while the saliva levels of IL-1β were higher in the smokers in dental caries group, with a significant difference of p<0.05. No significant associations were found between s-IgA and IL-1β levels, and other parameters such as age, sex, body mass index (BMI) and C-reactive protein (CRP) (p>0.05). There were highly positive associations and significant differences between IL-1β and CRP levels in the two groups under the study (p=0.006). Conclusions. Our study revealed a significant increase in IL-1β levels in saliva of smokers with dental caries, and a positive association between IL-1β levels and caries disease. There is no significant relationship between elevated IL-1β levels and s-IgA in smokers with dental caries.
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Affiliation(s)
- Jaber Al-ibraheem
- Department of Conservative, Faculty of Dentistry, University of Kufa, Najaf, Iraq
| | - Yassir Zyara
- Department of Conservative, Faculty of Dentistry, The Islamic University, Najaf, Iraq
| | - Nibrass Al-Quraine
- Department of Conservative, Faculty of Dentistry, University of Kufa, Najaf, Iraq
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Associations between salivary cytokines and oral health, age, and sex in healthy children. Sci Rep 2022; 12:15991. [PMID: 36163488 PMCID: PMC9512800 DOI: 10.1038/s41598-022-20475-2] [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: 06/18/2022] [Accepted: 09/13/2022] [Indexed: 12/03/2022] Open
Abstract
Human saliva is a complex fluid containing proteins such as salivary cytokines, which can be used for diagnostic purposes, particularly among the pediatric population. This study aimed to assess the concentrations of salivary cytokines in healthy children and adolescents and determine their associations with age, sex, and oral and dental findings. Healthy children and adolescents aged 4–18 years were enrolled in this cross-sectional study. The concentrations of the following salivary cytokines were measured by Luminex technology: IFN-γ, IL-1α, IL-1β, IL-4, IL-5, IL-6, IL-8, IL-10, IL-13, IP-10, TNF-α, and VEGF-A. Additionally, oral and dental parameters were recorded using a standardized protocol. A total of 128 participants (mean age, 10.7 years; males, 50.8%) were enrolled. The levels of 1β, IL-6, IL-8, and IL-10 were significantly higher in those with gingivitis. Increased salivary flow rates were negatively correlated with IL-1α, IL-1β, IL-6, IL-8, IL-10, TNF-α, and VEGF-A concentrations. The findings of this study showed that the concentrations of most of the salivary cytokines were positively correlated with age and the presence of oral pathologies (such as gingivitis and caries) and negatively correlated with salivary flow rate.
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Xin X, Han M, Wu Y, Dong Y, Miao Z, Zhang J, Song X, Jia R, Su Y, Liu C, Bai R, Li J. Dietary Supplemental Chromium Yeast Improved the Antioxidant Capacity, Immunity and Liver Health in Broilers under High Stocking Density. Animals (Basel) 2022; 12:ani12172216. [PMID: 36077936 PMCID: PMC9454686 DOI: 10.3390/ani12172216] [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: 07/23/2022] [Revised: 08/16/2022] [Accepted: 08/23/2022] [Indexed: 11/16/2022] Open
Abstract
This study was conducted to investigate the effects of different levels of yeast chromium on growth performance, organ index, antioxidant capacity, immune performance and liver health of broilers under high stocking density. A total of 684 1-day-old Arbor Acres broilers were selected and fed a common diet from 1 to 22 days of age. At the end of 22 days, broilers with similar weight were randomly divided into six treatments, with six replications in each treatment. The broilers in control groups were fed with a control diet and raised at low stocking density of broilers (14 broilers/m2, LSD) and high stocking density (20 broilers/m2, HSD). The broilers in treatment groups were fed with diets supplemented with 200, 400, 800 and 1600 µg Cr/kg chromium yeast (Cr-yeast) under HSD, respectively. The experimental period was 23~42 days. Compared with the LSD group, the HSD group significantly decreased the liver index (ratio of liver weight to live weight of broilers) of broilers (p < 0.05), the HSD group significantly increased the content of corticosterone (CORT) and the activities of alanine aminotransferase (ALT) and alkaline phosphatase (ALP) and decreased the prealbumin (PA) level in the serum (p < 0.05). HSD decreased the total antioxidant capacity (T-AOC) contents in the serum, liver and breast, serum glutathione peroxidase (GSH-Px) activities, breast total superoxide dismutase (T-SOD) activities and liver catalase (CAT) activities of broilers (p < 0.05). The HSD group significantly increased the total histopathological score (p < 0.05). Compared with the HSD group, adding 200, 400, and 1600 Cr-yeast significantly increased the liver index of broilers (p < 0.05), all HSD + Cr-yeast groups decreased the ALT activities (p < 0.05), and the HSD + 800 group significantly decreased the CORT contents and the ALP activities of the serum (p < 0.05); the HSD + 400, 800 and 1600 groups increased the PA contents of the serum (p < 0.05); HSD + 800 group significantly reduced the tumor necrosis factor-α (TNF-α) and Interleukin-1β (IL-1β) contents of the serum (p < 0.05); moreover, the HSD + 400 group increased the GSH-Px activities of the serum (p < 0.05), the T-AOC and the T-SOD activities of the breast (p < 0.05) and the T-AOC and CAT activities of the liver (p < 0.05). Adding 800 Cr-yeast significantly decreased the total histopathological score (degree of hepatocyte edema and inflammatory cell infiltration) under HSD (p < 0.05). In summary, Cr-yeast can improve the antioxidant capacity and immune traits, and liver health of broilers under HSD. Based on the results of the linear regression analysis, the optimal supplementation of Cr-yeast in antioxidant capacity, immunity ability and liver health were at the range of 425.00−665.00, 319.30−961.00, and 800.00−1531.60 µg Cr/kg, respectively.
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Børsting T, Venkatraman V, Fagerhaug TN, Skeie MS, Stafne SN, Feuerherm AJ, Sen A. Systematic assessment of salivary inflammatory markers and dental caries in children: an exploratory study. Acta Odontol Scand 2022; 80:338-345. [PMID: 34875210 DOI: 10.1080/00016357.2021.2011400] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE To investigate associations between a wide panel of salivary inflammatory markers and the presence of dental caries among children. MATERIAL AND METHODS In this exploratory, cross-sectional study, 176 children, aged 7-9, underwent a dental examination. Information on the children's oral health habits and lifestyles was collected from their mothers. In addition, saliva samples were collected and analyzed using a multiplex immunoassay. Of 92 inflammatory markers measured, 56 were included in the statistical analyses. To identify potential inflammatory markers associated with caries, we applied low to advanced statistical analyses. First, we performed traditional logistic regression analysis followed by Bonferroni corrections. Thereafter, a more robust and less conservative statistical approach, i.e. Least Absolute Shrinkage and Selection Operator (LASSO), was applied. The models were adjusted for potential confounders. RESULTS Of the 176 children in the study, 22.2% were affected by caries. Among the 56 salivary inflammatory markers, only macrophage colony-stimulating factor 1 (CSF1) was selected by the LASSO and found to be positively associated with the presence of caries. CONCLUSIONS The observed association between CSF1 and the presence of caries may be of clinical value in caries risk management and early diagnosis. Larger studies are warranted to assess the replicability of our findings.
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Affiliation(s)
- Torunn Børsting
- Center for Oral Health Services and Research, Mid-Norway (TkMidt), Trondheim, Norway
- Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Vishwesh Venkatraman
- Department of Chemistry, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Tone Natland Fagerhaug
- Center for Oral Health Services and Research, Mid-Norway (TkMidt), Trondheim, Norway
- Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
| | - Marit Slåttelid Skeie
- Center for Oral Health Services and Research, Mid-Norway (TkMidt), Trondheim, Norway
- Department of Clinical Dentistry, University of Bergen, Bergen, Norway
| | - Signe Nilssen Stafne
- Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Department of Clinical Service, Trondheim University Hospital (St. Olavs hospital), Trondheim, Norway
| | | | - Abhijit Sen
- Center for Oral Health Services and Research, Mid-Norway (TkMidt), Trondheim, Norway
- Department of Public Health and Nursing, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
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Erratum to: Salivary Pro-inflammatory Cytokines and Salivary Bacterial Challenge Effect on Dental Caries: A Clinico-Molecular Cross-Sectional Study. JOURNAL OF BASIC AND CLINICAL HEALTH SCIENCES 2022. [DOI: 10.30621/jbachs.1062367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Udina IG, Vasiliev YA, Volobuyev VV, Gracheva AS, Gulenko OV. Association of VNTR Polymorphims of the Genes Antagonist of Receptor of Interleukin 1 (IL1RN) and Interleukin 4 (IL4) with Dental Caries in Children. RUSS J GENET+ 2021. [DOI: 10.1134/s1022795421100148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Cytokines in saliva as biomarkers of oral and systemic oncological or infectious diseases: A systematic review. Cytokine 2021; 143:155506. [PMID: 33846070 DOI: 10.1016/j.cyto.2021.155506] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Revised: 03/11/2021] [Accepted: 03/12/2021] [Indexed: 01/07/2023]
Abstract
Recent evidence suggests that salivary cytokines provide information about both oral conditions and systemic diseases. This review summarizes evidence for the use of salivary cytokines as biomarkers for oral and systemic diseases. We included studies in adults and children with a focus on the latter, due to the importance of non-invasive diagnostic methods in the paediatric age group. A systematic review was performed using Medline and Web of Science covering the period of January 1996 to December 2019 according to the preferred reporting items for systematic reviews. Thirty-four studies were included in the final analysis, for a total of 2407 patients and healthy controls. Pro-inflammatory cytokines including interleukin (IL)-1β, IL-2, IL-6 and tumor necrosis factor (TNF)-α were associated with the severity of oral mucosal tissue damage in patients with cancer, and IL-1β may be an early marker of graft-versus-host disease. Salivary interferon-γ levels were correlated with oral complications and the presence of the underlying disease in HIV-infected individuals, and salivary cytokine patterns may be useful for diagnosing tuberculosis. In summary, current data illustrate that salivary cytokines are associated with oral inflammation, making them potential biomarkers for disease diagnosis and treatment efficacy. Because of the simplicity of saliva collection, this method may be useful in pediatric studies and in resource-limited settings.
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Fernandes Forte CP, Oliveira FAF, Lopes CDB, Alves APNN, Mota MRL, de Barros Silva PG, Montenegro RC, Campos Ribeiro Dos Santos ÂK, Lobo Filho JG, Sousa FB. Streptococcus mutans in atherosclerotic plaque: Molecular and immunohistochemical evaluations. Oral Dis 2021; 28:1705-1714. [PMID: 33825326 DOI: 10.1111/odi.13869] [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: 10/15/2020] [Revised: 03/10/2021] [Accepted: 03/30/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES To verify the presence of Streptococcus mutans (S. mutans) in atherosclerotic plaque (AP) using techniques with different sensitivities, correlating with histological changes in plaque and immunoexpression of inflammatory markers. MATERIALS AND METHODS Thirteen AP samples were subjected to real-time polymerase chain reaction (qRT-PCR), histopathological analyses, histochemical analysis by Giemsa staining (GS), and immunohistochemical analysis for S. mutans, IL-1β, and TNF-α (streptavidin-biotin-peroxidase method). Ten necropsy samples of healthy vessels were used as controls. RESULTS All AP samples showed histopathological characteristics of severe atherosclerosis and were positive for S. mutans (100.0%) in qRT-PCR and immunohistochemical analyses. GS showed that Streptococcus sp. colonized the lipid-rich core regions and fibrous tissue, while the control group was negative for Streptococcus sp. IL-1β and TNF-α were expressed in 100% and 92.3% of the AP tested, respectively. The control samples were positive for S. mutans in qRT-PCR analysis, but negative for S. mutans, IL-1β, and TNF-α in immunohistochemical analyses. CONCLUSION The detection of S. mutans in AP and the visualization of Streptococcus sp. suggested a possible association between S. mutans and atherosclerosis. The results obtained from the control samples suggested the presence of DNA fragments or innocuous bacteria that were not associated with tissue alteration. However, future studies are necessary to provide more information.
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Affiliation(s)
| | | | - Camile de Barros Lopes
- Department of Human and Medical Genetics, School of Biological Sciences, Federal University of Para, Belém, Brazil
| | | | - Mário Rogério Lima Mota
- Department of Stomatology and Oral Pathology, School of Dentistry, Federal University of Ceará, Fortaleza, Brazil
| | | | - Raquel Carvalho Montenegro
- Department of Human Cytogenetics, School of Biological Sciences, Federal University of Para, Belém, Brazil
| | | | | | - Fabrício Bitu Sousa
- Department of Stomatology and Oral Pathology, School of Dentistry, Federal University of Ceará, Fortaleza, Brazil
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Çağırır Dindaroğlu F, Eronat N, Durmaz A, Çoğulu D, Durmaz B, Çoğulu Ö. The association between genetic polymorphisms in matrix metalloproteinases and caries experience. Clin Oral Investig 2021; 25:5403-5410. [PMID: 33638713 DOI: 10.1007/s00784-021-03848-1] [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: 10/28/2020] [Accepted: 02/17/2021] [Indexed: 12/20/2022]
Abstract
OBJECTIVES The variation in the caries susceptibility while environmental factors are similar indicates that the effect of individual factors such as genetics on caries process and tooth development should be revealed. The aim of this study was to evaluate the association between genetic polymorphisms in MMP13 (rs2252070) and MMP20 (rs1784418) with caries experience. MATERIALS AND METHODS A cross-sectional study was conducted on 200 subjects aged 6 to 14 years. Demographic data, data on oral health habits were obtained through the statements of guardian of the individuals, caries data was collected by clinical examination. Unstimulated whole saliva was collected to extract the genomic DNA. Genotyping of the selected polymorphisms was carried out by real-time PCR. Allele and genotype frequencies were compared between different subgroups considering caries experience. Data were analyzed using SPSS 16.0 by chi-square test and logistic regression analysis. RESULTS Allele distribution of MMP13 was different between caries-affected and caries-free subjects. MMP13 A allele increased the caries risk (p=0.005, OR=1.84, 95% CI 1.20-2.82). Allele and genotype distribution of the polymorphism in MMP20 were not associated with caries experience (p>0.05). CONCLUSIONS It is concluded that the genetic variation in MMP13 was associated with the caries experience in selected subjects in Turkey. CLINICAL RELEVANCE The knowledge regarding association between the MMP genes and caries experience, might benefit the clinical practice, improving caries-preventive and caries-therapeutic approaches.
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Affiliation(s)
- Funda Çağırır Dindaroğlu
- Department of Pediatric Dentistry, School of Dentistry, Ege University, Izmir, Turkey. .,Department of Pediatric Dentistry, School of Dentistry, İzmir Katip Çelebi University, Izmir, Turkey.
| | - Nesrin Eronat
- Department of Pediatric Dentistry, School of Dentistry, Ege University, Izmir, Turkey
| | - Asude Durmaz
- Department of Medical Genetics, School of Medicine, Ege University, Izmir, Turkey
| | - Dilşah Çoğulu
- Department of Pediatric Dentistry, School of Dentistry, Ege University, Izmir, Turkey
| | - Burak Durmaz
- Department of Medical Genetics, School of Medicine, Ege University, Izmir, Turkey
| | - Özgür Çoğulu
- Department of Medical Genetics, School of Medicine, Ege University, Izmir, Turkey
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Bhardwaj RG, Ellepolla A, Drobiova H, Karched M. Biofilm growth and IL-8 & TNF-α-inducing properties of Candida albicans in the presence of oral gram-positive and gram-negative bacteria. BMC Microbiol 2020; 20:156. [PMID: 32527216 PMCID: PMC7291589 DOI: 10.1186/s12866-020-01834-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 05/28/2020] [Indexed: 12/16/2022] Open
Abstract
Background Interaction of C. albicans with oral bacteria is crucial for its persistence, but also plays a potential role in the infection process. In the oral cavity, it grows as part of dental plaque biofilms. Even though growth and interaction of C. albicans with certain bacterial species has been studied, little is known about its biofilm growth in vitro in the simultaneous presence of Gram-negative and Gram-positive bacteria. The aim was to evaluate the growth of C. albicans in polymicrobial biofilms comprising oral Gram-negative and Gram-positive bacteria. Further, we also aimed to assess the potential of C. albicans in the Candida-bacteria polymicrobial biofilm to elicit cytokine gene expression and cytokine production from human blood cells. Results C. albicans cell counts increased significantly up to 48 h in polymicrobial biofilms (p < 0.05), while the bacterial counts in the same biofilms increased only marginally as revealed by qPCR absolute quantification. However, the presence of bacteria in the biofilm did not seem to affect the growth of C. albicans. Expression of IL-8 gene was significantly (p < 0.05) higher upon stimulation from biofilm-supernatants than from biofilms in polymicrobial setting. On the contrary, TNF-α expression was significantly higher in biofilms than in supernatants but was very low (1–4 folds) in the monospecies biofilm of C. albicans. ELISA cytokine quantification data was in agreement with mRNA expression results. Conclusion Persistence and enhanced growth of C. albicans in polymicrobial biofilms may imply that previously reported antagonistic effect of A. actinomycetemcomitans was negated. Increased cytokine gene expression and cytokine production induced by Candida-bacteria polymicrobial biofilms and biofilm supernatants suggest that together they possibly exert an enhanced stimulatory effect on IL-8 and TNF-α production from the host.
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Affiliation(s)
- Radhika G Bhardwaj
- Oral Microbiology Research Laboratory, Department of Bioclinical Sciences, Faculty of Dentistry, Kuwait University, PO Box 24923, 13110, Safat, Kuwait
| | - Arjuna Ellepolla
- Oral Microbiology Research Laboratory, Department of Bioclinical Sciences, Faculty of Dentistry, Kuwait University, PO Box 24923, 13110, Safat, Kuwait
| | - Hana Drobiova
- Oral Microbiology Research Laboratory, Department of Bioclinical Sciences, Faculty of Dentistry, Kuwait University, PO Box 24923, 13110, Safat, Kuwait
| | - Maribasappa Karched
- Oral Microbiology Research Laboratory, Department of Bioclinical Sciences, Faculty of Dentistry, Kuwait University, PO Box 24923, 13110, Safat, Kuwait.
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Hu XP, Song TZ, Zhu YY, Wu LL, Zhang X, Zhou JY, Li ZQ. Association of ENAM, TUFT1, MMP13, IL1B, IL10 and IL1RN gene polymorphism and dental caries susceptibility in Chinese children. J Int Med Res 2019; 47:1696-1704. [PMID: 30803280 PMCID: PMC6460591 DOI: 10.1177/0300060519828450] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2018] [Accepted: 01/14/2019] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVE To investigate the association between single nucleotide polymorphisms (SNPs) in six candidate genes (enamelin [ ENAM]; tuftelin 1 [ TUFT1]; matrix metallopeptidase 13 [ MMP13]; interleukin 1 beta [ IL1B]; interleukin 10 [ IL10]; interleukin 1 receptor antagonist [ IL1RN]) and dental caries in children from northwest China. METHODS This case-control study enrolled children (12-15 years) who underwent routine dental examinations. The children were divided into two groups based on the presence of dental caries. A saliva sample was collected and seven SNPs (rs3806804A/G in ENAM, rs3811411T/G in TUFT1, rs2252070A/G and rs597315A/T in MMP13, rs1143627C/T in IL1B, rs1800872A/C in IL10 and rs956730G/A in IL1RN) were genotyped. RESULTS A total of 357 children were enrolled in the study: 161 with dental caries and 196 without dental caries. No significant difference was found in the alleles and genotypes of five genes ( ENAM, TUFT1, MMP13, IL10 and IL1RN) between those with and without dental caries. A significant relationship was found between the IL1B rs1143627C/T polymorphism and dental caries susceptibility with those carrying the rs1143627CT genotype having a lower risk of dental caries compared with those carrying the CC genotype (odds ratio 0.557; 95% confidence interval 0.326, 0.952). CONCLUSION The IL1B rs1143627C/T polymorphism may be associated with dental caries susceptibility in children from northwest China.
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Affiliation(s)
- Xiao-Pan Hu
- School of Stomatology, Northwest Minzu University, Lanzhou, Gansu Province, China
| | - Tian-Zhu Song
- School of Stomatology, Northwest Minzu University, Lanzhou, Gansu Province, China
| | - Yan-Yan Zhu
- School of Stomatology, Northwest Minzu University, Lanzhou, Gansu Province, China
| | - Ling-Li Wu
- School of Stomatology, Northwest Minzu University, Lanzhou, Gansu Province, China
| | - Xuan Zhang
- School of Stomatology, Northwest Minzu University, Lanzhou, Gansu Province, China
| | - Jian-Ye Zhou
- Key Laboratory of Oral Diseases of Gansu Province, Lanzhou, Gansu Province, China
| | - Zhi-Qiang Li
- School of Stomatology, Northwest Minzu University, Lanzhou, Gansu Province, China
- Key Laboratory of Stomatology of the State Ethnic Affairs Commission, Northwest Minzu University, Lanzhou, Gansu Province, China
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15
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Jin C, Fu WL, Zhang DD, Xing WW, Xia WR, Wei Z, Zou MJ, Zhu XM, Xu DG. The protective role of IL-1Ra on intestinal ischemia reperfusion injury by anti-oxidative stress via Nrf2/HO-1 pathway in rat. Biomed J 2019; 42:36-45. [PMID: 30987703 PMCID: PMC6468113 DOI: 10.1016/j.bj.2018.11.001] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Revised: 10/29/2018] [Accepted: 11/12/2018] [Indexed: 12/16/2022] Open
Abstract
Background Intestinal ischemia reperfusion injury is a frequent clinical damage, in which the oxidative stress and inflammation play an important role. Interleukin-1 receptor antagonist (IL-1Ra) is a natural anti-inflammatory factor, however, its effect on intestinal ischemia reperfusion injury remains unclear. Methods The rat model of intestinal I/R was induced by occlusion (for 60 min) and reopening (for 60 min) of superior mesenteric artery. The rats were randomly divided into the following 5 groups: sham-operation(S), model (I/R),10 mg/kgIL-1Ra + I/R (C1),20 mg/kgIL-1Ra + I/R (C2), and30 mg/kgIL-1Ra + I/R (C3). Results In this study it was the first time to confirm that IL-1Ra had a significant protection against the intestinal ischemia reperfusion injury. IL-1Ra not only effectively inhibited the expression of inflammatory factors (such as IL-1β, IL-6 and TNF-α) and the activation of neutrophil in intestinal tissues, but also decreased the death of intestinal cells and the damages of intestinal tissues. Interestingly, besides anti-inflammation effect, it was also found that IL-1Ra possessed a significant inhibitory effect on the oxidative stress caused by ischemia/reperfusion injury. Furthermore, the expression of nuclear factor erythroid 2-related factor 2 (Nrf2) and hemeoxygenase-1 (HO-1), and the phosphorylation level of Nrf2 were greatly promoted by IL-1Ra. At the same time, IL-1Ra inhibited the mitogen-activated protein kinase (MAPKs) pathway. Conclusion IL-1Ra had the protective effect against intestinal ischemia reperfusion injury, its mechanism included anti-inflammation and anti-oxidative stress in which the Nrf2/HO-1 pathway played an important role. The above-mentioned results may extend the clinical application of IL-1Ra in the treatment of intestinal ischemia reperfusion injury.
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Affiliation(s)
- Chen Jin
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China; Anhui Medical University, Hefei, PR China
| | - Wen-Liang Fu
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China
| | - Dong-Dong Zhang
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China
| | - Wei-Wei Xing
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China
| | - Wen-Rong Xia
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China
| | - Zhao Wei
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China
| | - Min-Ji Zou
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China
| | - Xiao-Ming Zhu
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China
| | - Dong-Gang Xu
- Institute of Military Cognitive and Brain Sciences, Academy of Military Medical Sciences, Beijing, PR China; Anhui Medical University, Hefei, PR China.
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16
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Salivary Tumor Necrosis Factor-Alpha and Dental Caries in Children and Adolescents. IRANIAN JOURNAL OF PEDIATRICS 2018. [DOI: 10.5812/ijp.80899] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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17
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The Antidiabetic Drug Liraglutide Minimizes the Non-Cholinergic Neurotoxicity of the Pesticide Mipafox in SH-SY5Y Cells. Neurotox Res 2018; 35:150-159. [PMID: 30088187 DOI: 10.1007/s12640-018-9941-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 07/24/2018] [Accepted: 07/31/2018] [Indexed: 12/14/2022]
Abstract
Organophosphorus (OPs) compounds have been widely used in agriculture, industry, and household, and the neurotoxicity induced by them is still a cause of concern. The main toxic mechanism of OPs is the inhibition of acetylcholinesterase (AChE); however, the delayed neuropathy induced by OPs (OPIDN) is mediated by other mechanisms such as the irreversible inhibition of 70% of NTE activity (neuropathy target esterase) that leads to axonal degeneration. Liraglutide is a long-lasting GLP-1 analog clinically used as antidiabetic. Its neurotrophic and neuroprotective effects have been demonstrated in vitro and in experimental models of neurodegenerative diseases. As in OPIDN, axonal degeneration also plays a role in neurodegenerative diseases. Therefore, this study investigated the protective potential of liraglutide against the neurotoxicity of OPs by using mipafox as a neuropathic agent (at a concentration able to inhibit and age 70% of NTE activity) and a neuronal model with SH-SY5Y neuroblastoma cells, which express both esterases. Liraglutide protected cells against the neurotoxicity of mipafox by increasing neuritogenesis, the uptake of glucose, the levels of cytoskeleton proteins, and synaptic-plasticity modulators, besides decreasing the pro-inflammatory cytokine interleukin 1β and caspase-3 activity. This is the first study to suggest that liraglutide might induce beneficial effects against the delayed, non-cholinergic neurotoxicity of OPs.
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18
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Wang DK, Liao GQ. [Relationship between interleukins in the saliva and oral cavity cancer]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2018; 36:325-330. [PMID: 29984937 DOI: 10.7518/hxkq.2018.03.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Saliva is being attached great importance for its application in illness diagnosis and have more advantage on the diagnose in oral cavity cancer (OCC). Studies have showed that interleukin (IL) in the saliva could be used as a potential biomarker for OCC diagnosis. Moreover, they have a close connection with tumor genesis, invasion, and metastasis in OCC. Therefore, we reviewed research progress on the relationship between salivary interleukins and OCC.
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Affiliation(s)
- Di-Kan Wang
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China
| | - Gui-Qing Liao
- Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Provincial Key Laboratory of Stomatology, Guangzhou 510055, China
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19
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Laputková G, Schwartzová V, Bánovčin J, Alexovič M, Sabo J. Salivary Protein Roles in Oral Health and as Predictors of Caries Risk. Open Life Sci 2018; 13:174-200. [PMID: 33817083 PMCID: PMC7874700 DOI: 10.1515/biol-2018-0023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 02/13/2018] [Indexed: 12/13/2022] Open
Abstract
This work describes the current state of research on the potential relationship between protein content in human saliva and dental caries, which remains among the most common oral diseases and causes irreversible damage in the oral cavity. An understanding the whole saliva proteome in the oral cavity could serve as a prerequisite to obtaining insight into the etiology of tooth decay at early stages. To date, however, there is no comprehensive evidence showing that salivary proteins could serve as potential indicators for the early diagnosis of the risk factors causing dental caries. Therefore, proteomics indicates the promising direction of future investigations of such factors, including diagnosis and thus prevention in dental therapy.
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Affiliation(s)
- Galina Laputková
- Department of Medical and Clinical Biophysics, Faculty of Medicine, University of P. J. Šafárik in Košice, Trieda SNP 1, Košice, 040 11, Slovakia
| | - Vladimíra Schwartzová
- 1st Department of Stomatology, Faculty of Medicine, University of P. J. Šafárik in Košice, Trieda SNP 1, Košice, 040 11, Slovakia
| | - Juraj Bánovčin
- Department of Stomatology and Maxillofacial Surgery, Faculty of Medicine, University of P. J. Šafárik in Košice, Rastislavova 43, Košice, 041 90, Slovakia
| | - Michal Alexovič
- Department of Medical and Clinical Biophysics, Faculty of Medicine, University of P. J. Šafárik in Košice, Trieda SNP 1, Košice, 040 11, Slovakia
| | - Ján Sabo
- Department of Medical and Clinical Biophysics, Faculty of Medicine, University of P. J. Šafárik in Košice, Trieda SNP 1, Košice, 040 11, Slovakia
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Bhardwaj RG, Al-Khabbaz A, Karched M. Cytokine induction of peripheral blood mononuclear cells by biofilms and biofilm supernatants of Granulicatella and Abiotrophia spp. Microb Pathog 2017; 114:90-94. [PMID: 29174702 DOI: 10.1016/j.micpath.2017.11.037] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 11/20/2017] [Accepted: 11/22/2017] [Indexed: 01/30/2023]
Abstract
Granulicatella and Abiotrophia species are the normal oral flora bacteria that can occasionally cause infective endocarditis. Although substantial data exists in the literature demonstrating occurrence of these species in infective endocarditis, only a few mechanistic studies on their pathogenicity are found. The aim of this study was to investigate the ability of Granulicatella and Abiotrophia species to elicit immune response from human peripheral blood mononuclear cells (PBMC). Biofilms and biofilm supernatants of Granulicatella elegans CCUG 38949, Granulicatella adiacens CCUG 27809 and Abiotrophia defectiva CCUG 27639 were used to stimulate PBMCs for 24 h. Cytokines produced were first screened using a human cytokine membrane array kit. Further, pro-inflammatory cytokines TNF-α, IL-β, and IL-17 were quantified by ELISA. The cytokine profiler array showed the induction of 15 different cytokines/chemokines including IL-1β, IL-6, IL-8, TNF-α, MCP-1, MIP-1α/MIP-1β and RANTES. ELISA quantification revealed that G. adiacens biofilm induced significantly higher (P < 0.05) levels of IL-1β, i.e., 1931 (183) pg/ml than G. elegans or A. defectiva. However, in the case of biofilm supernatants A. defectiva was the strongest, inducing 2104 (574) pg/ml. Biofilm supernatants, but not biofilms from all three species induced TNF-α only weakly. IL-17 was undetectable from any of the stimulated samples. In conclusion, Granulicatella and Abiotrophia are potent inducers of inflammatory mediators from human PBMCs. However, biofilms and biofilm supernatants from these species seem to selectively elicit stimulation of certain cytokines.
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Affiliation(s)
- Radhika G Bhardwaj
- Oral Microbiology Research Laboratory, Faculty of Dentistry, Kuwait University, Kuwait
| | - Areej Al-Khabbaz
- Department of Surgical Sciences, Faculty of Dentistry, Kuwait University, Kuwait
| | - Maribasappa Karched
- Oral Microbiology Research Laboratory, Faculty of Dentistry, Kuwait University, Kuwait.
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LIPS A, ANTUNES LS, ANTUNES LA, PINTOR AVB, SANTOS DABD, BACHINSKI R, KÜCHLER EC, ALVES GG. Salivary protein polymorphisms and risk of dental caries: a systematic review. Braz Oral Res 2017; 31:e41. [DOI: 10.1590/1807-3107bor-2017.vol31.0041] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2015] [Accepted: 04/12/2017] [Indexed: 11/22/2022] Open
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