scholarly journals Folate-receptor 1 level in periodontal disease: a pilot study

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Duygu Alkan ◽  
Berrak Guven ◽  
Cigdem Coskun Turer ◽  
Umut Balli ◽  
Murat Can
Keyword(s):  
Periodontal Disease ◽  
Gingival Crevicular Fluid ◽  
Folate Receptor ◽  
Serum Folate ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Serum Samples ◽  
Pocket Depth ◽  
Probing Pocket Depth ◽  
Significant Difference

Abstract Background The purpose of this study was to investigate gingival crevicular fluid (GCF) and serum folate-receptor 1 (FOLR1) levels in subjects with different periodontal status. Methods The study consists of three groups: Healthy group (n = 15), gingivitis group (n = 15) and chronic periodontitis group (n = 15). Clinical periodontal parameters including probing pocket depth (PPD), clinical attachment level (CAL), gingival index (GI) and bleeding on probing (BOP) were assessed. GCF and serum samples were collected from each patient and were analyzed FOLR1 levels by enzyme-linked immunosorbent assay. Results The values of FOLR1 in GCF were higher in gingivitis and periodontitis groups than among patient in control group (p < 0.016). Serum FOLR1 levels showed no significant difference between the groups. A significant correlation was observed between FOLR1 levels of GCF and BOP (p < 0.05). Conclusions Our preliminary data suggest that FOLR1 is not useful in monitoring the periodontal disease. Further studies are necessary to clarify the role, regulation and function of folate and it’s receptors in the pathogenesis of periodontal disease.

Salivary Matrix Metalloproteinase-8 (MMP-8) in Relation to Periodontal Health Status Among a Group of Hypertensive Patients

2018 ◽  
Vol 30 (3) ◽  
pp. 48-53
Author(s):  
Iman Z AlMudaris ◽  
Nadia A AlRawi
Keyword(s):  
Periodontal Disease ◽  
Plaque Index ◽  
Control Group ◽  
Study Group ◽  
Periodontal Health ◽  
Pocket Depth ◽  
Clinical Attachment Level ◽  
Probing Pocket Depth ◽  
Significant Difference ◽  
Attachment Level

Background: Hypertension is probably the most important public health problem around the world. People with periodontal disease may be at greater risk of hypertension. The inflammatory effects of periodontal disease help to promote endothelial dysfunction in arteries which may lead to changes in blood pressure. Salivary MMP-8 has been associated with both periodontal disease and prevalent hypertension. Aim of study: This study was conducted to measure salivary matrix metalloproteinase - 8, in relation to periodontal health condition among a group of patients with hypertension in comparison with control group. Materials and methods: Ninety subjects, aged 45-50 years old were included in this study, seeking treatment for chest pain in Ibn-AlBaytar center for cardiac surgical treatments in Baghdad, Iraq. The subjects were divided into study group (45 patient) who were diagnosed to be a hypertensive patient, and a control group (45 subject), with no hypertension. Plaque status was evaluated according to the Silness and Loe, probing pocket depth and clinical attachment level. Unstimulated saliva was collected from all subjects to analyses MMP-8. Result: A high mean value of plaque index, clinical attachment level and probing pocket depth for the study group than the control group with statistically no significant difference. In addition to that, a significant positive correlation between the plaque index and the clinical attachment level among both groups. Salivary MMP-8 level showed a higher level in the study group than in the control group, with statistically significant difference between groups, and a significant positive correlation was detected between salivary MMP-8 with plaque index, among study group, Conclusions: Higher percentage of periodontal diseases was found among patients with blood hypertension. In addition, high level of salivary MMP-8 is potentially associated with periodontal status of the study group.

scholarly journals Estimation of interleukin-17 levels in gingival crevicular fluid from healthy individuals, chronic gingivitis and chronic periodontitis patients using enzyme linked immunosorbent assay

2020 ◽  
Vol 8 (10) ◽  
pp. 3605
Author(s):  
Neha Nainee ◽  
Sheetal Sanikop ◽  
Abhilasha Jha
Keyword(s):  
Periodontal Disease ◽  
Chronic Periodontitis ◽  
Gingival Crevicular Fluid ◽  
Strong Association ◽  
Enzyme Linked Immunosorbent Assay ◽  
Interleukin 17 ◽  
Gingival Index ◽  
Pocket Depth ◽  
Clinical Attachment Loss ◽  
Probing Pocket Depth

Background: Chronic Periodontitis (CP) is an infectious disease resulting in inflammation of supporting tissues of the teeth. A number of pro-inflammatory cytokines are formed against periodontopathogenic microorganisms. Interleukin-17 (IL-17) is a pro-inflammatory cytokine, implicated in numerous inflammatory and autoimmune conditions.Methods: A total of 25 periodontally healthy subjects (Group 1), 25 patients with gingivitis (Group 2) and 25 patients with CP (Group 3) were included for the study based on clinical examination. Gingival index, probing pocket depth and clinical attachment loss were recorded in all subjects.Results: The levels of IL-17 increased from healthy to gingivitis to periodontitis patients. A positive correlation was found with the IL-17 and the clinical parameters like gingival index, probing pocket depth and clinical attachment loss.Conclusions: There is a strong association between the levels of IL-17 with periodontal disease as well as with its severity and its possible use as a biomarker for inflammatory periodontal disease.

scholarly journals A COMPARATIVE STUDY TO ASSES THE EFFICACY OF NANOBIO FUSION GEL AS AN ADJUNCT TO SCALING AND POLISHING IN CHRONIC PERIODONTITIS. - A CLINICAL STUDY

2020 ◽  
pp. 1-3
Author(s):  
Patil A. Veena ◽  
Ansari T. Sobia ◽  
Agarwal Priyanka ◽  
Ayesha Ayesha ◽  
Sultana Shahnaaz
Keyword(s):  
Periodontal Disease ◽  
Chronic Periodontitis ◽  
Antimicrobial Agents ◽  
Test Group ◽  
Controlled Clinical Trial ◽  
Pocket Depth ◽  
Antioxidant Power ◽  
Probing Pocket Depth ◽  
Significant Difference ◽  
And Control

Introduction: Various chemical agents such as nonsteroidal, anti-inflammatory drugs and antimicrobial agents has gained popularity in treatment of periodontal disease but simultaneously lead to condition such as drug resistance and drug allergy. Hence , the topical application of herbal agents such as propolis, aloevera, green tea extracts, Neem reduces the potency and effectiveness to prevent progression of periodontal disease. NanoBioFusion(NBF)gel contains the natural antioxidant power of propolis,vit C,vit E which allows the ultrafine antioxidant to surpase the moist intraoral environment to enter the cells and rejuvenate,revitalize,support,protect and optimize gum and soft oral tissue.Hence the present study is aimed to evaluate the clinical effect of locally delivered NBF gel as an adjunctive therapy to scaling and polishing in the treatment of Periodontitis. Materials and Methods: Chronic Periodontitis patients with 40 sites and probing pocket depth (PD) between 5 and 7 mm were selected in a randomized controlled clinical trial. SRP was performed in both control and test group followed by NBF gel application in 40 sites. The plaque index, gingival index and probing Pocket depth,were recorded at baseline, 6 weeks, and 3 months.The statistical analysis with paired t‑test was used to compare the test and control sites. Results: From baseline to a period of 3 months, a statistically significant difference was seen between both groups for Pocket probing depth and from baseline to 6 weeks the mean GI and PI score have a statistically significant result was obtained(P=0.01& 0.00). Conclusions: Locally delivered NBF gel exhibited a significant improvement compared with SRP alone in chronic periodontitis.

scholarly journals Effects of Initial Periodontal Therapy on Heat Shock Protein 70 Levels in Gingival Crevicular Fluid from Periodontitis Patients

2020 ◽  
Vol 9 (10) ◽  
pp. 3072
Author(s):  
Nobuhisa Furuse ◽  
Hideki Takai ◽  
Yorimasa Ogata
Keyword(s):  
Heat Shock ◽  
Gingival Crevicular Fluid ◽  
Periodontal Therapy ◽  
Enzyme Linked Immunosorbent Assay ◽  
Microbial Infection ◽  
Pocket Depth ◽  
Probing Pocket Depth ◽  
Factor Α ◽  
Crevicular Fluid ◽  
Shock Proteins

Periodontitis is an inflammatory disease of periodontium which is caused by periodontopathic bacteria. Moreover, various cytokines such as interleukin-1β (IL-1β), tumor necrosis factor-α (TNF-α), and IL-6 are expressed in the inflamed periodontium. Heat shock proteins (HSPs) protect cells from abnormal conditions including inflammation, microbial infection and diseases. The 70-kDa HSPs (HSP70s) are major HSPs that express in the inflamed tissues. In this study, an enzyme-linked immunosorbent assay was applied to measure the levels of HSP70 in gingival crevicular fluid (GCF) from two periodontal pockets in each of 10 patients with Stage III, Grade B periodontitis. Sites with probing pocket depth (PPD) of ≤3 mm were named the healthy control (HC) sites, and sites with PPD of ≥5 mm were named the diseased sites. HSP70 levels in GCF were expressed higher at diseased sites than at HC sites, and decreased after initial periodontal therapy at diseased sites. These results suggest the association of HSP70 with the stage of periodontitis.

scholarly journals Evaluation of Serum Adipokines in Peripheral Arterial Occlusive Disease

2012 ◽  
Vol 2012 ◽  
pp. 1-8 ◽  
Author(s):  
Claudia D. Gherman ◽  
Aurel I. Mironiuc
Keyword(s):  
Peripheral Arterial Occlusive Disease ◽  
Arterial Occlusive Disease ◽  
Occlusive Disease ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Case Group ◽  
Serum Samples ◽  
Markers Of Inflammation ◽  
Significant Difference ◽  
Peripheral Arterial

Aim. Out study aimed to assess the serum levels of adipokines in patients with peripheral arterial occlusive disease (PAOD) caused by atherosclerosis.Methods. Serum samples were obtained from 221 patients. One hundred and forty patients, (26 females and 114 males) met the inclusion criteria and were assigned into the case group. Eighty one patients (17 females and 64 males), were included in the control group. Circulating plasma levels of adiponectin, leptin, resistin, and TNF-αwere measured using the enzyme-linked immunosorbent assay (ELISA) method.Results. Significant lower levels of adiponectin were present () in PAOD patients ( pg/mL) compared to the control group ( pg/mL). The mean value of leptin ( pg/mL) and resistin (2047.81±3301.08 pg/mL) patients included in the PAOD group was higher, as compared to the control group. Statistically significant difference was found between the two groups for leptin () and for resistin (). No statistically significant difference for TNF-αwas found between the two groups ().Conclusion. The markers of inflammation secreted by the adipose tissue (adiponectin, leptin, resistin) showed significant differences in patients from the case group (with PAOD) compared to the control group.

scholarly journals Association between Chronic Periodontitis and Oral/Oropharyngeal Cancer

2016 ◽  
Vol 27 (3) ◽  
pp. 261-266 ◽  
Author(s):  
Renata Costa de Moraes ◽  
Fernando Luiz Dias ◽  
Carlos Marcelo da Silva Figueredo ◽  
Ricardo Guimarães Fischer
Keyword(s):  
Oral Cavity ◽  
Chronic Periodontitis ◽  
Oropharyngeal Cancer ◽  
Risk Indicators ◽  
Control Group ◽  
Case Group ◽  
Pocket Depth ◽  
Clinical Attachment Loss ◽  
Probing Pocket Depth ◽  
Significant Difference

Abstract The aim of this case control study was to assess the association between the extent and severity of chronic periodontitis and oral cavity and/or oropharyngeal cancer. The case group comprised 35 patients (mean age 56.1±8.4), diagnosed for oral and/or oropharyngeal cancer. The control group comprised 40 individuals (mean age 55.4±9.4) without diagnostic of cancer. All individuals were subjected to a periodontal examination, including bleeding on probing, plaque index, gingival index, probing pocket depth (PPD), clinical attachment loss (CAL), and decayed, extracted and filled teeth index (DMFT). The case group had significantly more sites with plaque. GI and BOP had similar values in both groups. The median PPD and CAL values were significantly higher for the case group. Chronic generalized periodontitis was predominant in 80% of patients with oral and/or oropharyngeal cancer. Eighty nine percent of the patients in the case group presented severe chronic periodontitis. There was no significant difference between groups for median values of DMFT. The extent and severity of chronic periodontitis remained as risk indicators for oral cavity and/or oropharyngeal cancer even after the adjustments for traditional confound factors, i.e. smoking and alcohol consumption.

scholarly journals GCF Adrenomedullin Levels in Healthy and Periodontitis Patients with or without Type 2—Diabetes Mellitus: Clinicobiochemical Study

2014 ◽  
Vol 5 (1) ◽  
pp. 42-46
Author(s):  
SM Apoorva ◽  
Divya Bhat ◽  
Akanksha Garg ◽  
A Suchetha ◽  
N Sapna ◽  
...  
Keyword(s):  
Diabetes Mellitus ◽  
Type 2 Diabetes ◽  
Type 2 Diabetes Mellitus ◽  
Gingival Crevicular Fluid ◽  
Enzyme Linked Immunosorbent Assay ◽  
Pocket Depth ◽  
Probing Pocket Depth ◽  
Crevicular Fluid

ABSTRACT Background The literature suggests that periodontal disease and diabetes mellitus share a two-way relationship. The aim of this study was to evaluate and compare the levels of adrenomedullin (ADM) in gingival crevicular fluid (GCF) of periodontally healthy and periodontitis patients with or without type 2 diabetes with different glycemic controls. Methods Ninety patients were included in the study and were divided into five groups based on CPI scores and ADA classification of diabetes. Probing pocket depth (PPD) and clinical attachment level (CAL) were measured in all the subjects. GCF was collected from all the participants using micropipettes. ADM levels were measured in GCF samples by enzyme-linked immunosorbent assay. Results The results showed higher levels of ADM in patients with periodontitis as compared to healthy group. Significant correlation was present between PPD and CAL and ADM levels in all periodontitis patients with or without type 2 diabetes. Conclusion Increase in GCF levels of ADM from periodontal health to disease and in periodontitis patients with type 2 diabetes with the worsening of glycemic control underlines the possible role of ADM in mounting a protective response to worsening disease state. How to cite this article Garg A, Suchetha A, Sapna N, Apoorva SM, Bhat D, Puzhankara L. GCF Adrenomedullin Levels in Healthy and Periodontitis Patients with or without Type 2—Diabetes Mellitus: Clinicobiochemical Study. World J Dent 2014;5(1):42-46.

scholarly journals Evaluation of statins (Simvastatin and lovastatin) in reducing periodontal parameters in patients with chronic periodontitis

2018 ◽  
Vol 6 (5) ◽  
Author(s):  
Ali Banihashem Rad ◽  
Majid Reza Mokhtari ◽  
Ershad Aghasizadeh ◽  
Mojtaba Bakhshande Far ◽  
Ahmad Banihashem ◽  
...  
Keyword(s):  
Periodontal Disease ◽  
Chronic Periodontitis ◽  
Mevalonate Pathway ◽  
Blood Cholesterol ◽  
Lipid Lowering ◽  
Control Group ◽  
Pocket Depth ◽  
Probing Pocket Depth ◽  
Periodontal Index ◽  
Experimental Group

Introduction and objective: Chronic periodontitis is the most common form of periodontal disease. Progression of the disease is due to high levels of pro-inflammatory cytokines. Statins are a class of lipid-lowering drugs that used for cardiovascular disease and stroke. Statins has potential anti-inflammatory effect by blocking intermediate metabolites of the mevalonate pathway. The aim of this study was to evaluate the influence of Lovastatin and Simvastatin in improve the parameters of chronic periodontitis in the population of Khorasan Razavi province. Methods and materials: 40 subjects with chronic periodontitis were selected and informed consent was obtained from participants. Participants were divided into control and experimental groups and we scaling for patients of both groups, then control group without high blood cholesterol and treatment of patients was done without statin drugs and in case groups, patients with blood cholesterol higher than 240 mg/dl with Lovastatin 20 mg/day during 3 month treated. Periodontal indices; such as probing pocket depth (PPD), GI, PI, CAL and bleeding on probing in patients with chronic periodontitis were measured by the examiner before and after treatment in the control group and the experimental group. Also this index were measured 3 months after treatment in both groups by the same person examiner as Blind and dataes were analyzed by statistical software. Results: In this study, Mean ± SD of age was 7.93 ± 43.8 in the control group and the experimental group was 7.72 ± 47.8 and of the 40 patients in the study, 18 were males and 22 were females. Our study showed that the index of GI, CAL, BOP and probing depth were significantly different between the two groups after the intervention (P less than 0.05) and only after the intervention PI index was not significantly different between the two groups (P>0.05). Conclusion: Our findings showed that statins may improve periodontal index in patient with periodontal disease. This is probably because that statins increase bone regeneration and reduced inflammatory parameters such as CRP, MMP-9, TNF-α and the intermediate products.

Pattern of partitioning of aflatoxins from feed to urine and its effect on serum chemistry in Nili-Ravi buffalo heifers

2014 ◽  
Vol 54 (10) ◽  
pp. 1671
Author(s):  
N. Aslam ◽  
Z. M. Iqbal ◽  
H. M. Warriach ◽  
P. C. Wynn
Keyword(s):  
Total Protein ◽  
High Performance ◽  
Clinical Chemistry ◽  
Serum Glucose ◽  
Enzyme Linked Immunosorbent Assay ◽  
Control Group ◽  
Serum Samples ◽  
Significant Difference ◽  
High Concentrations ◽  
Group D

The objectives of the present study were (1) to monitor the pattern of excretion of aflatoxinM1 in urine after its conversion from aflatoxinB1 and (2) to observe the effects of different levels of aflatoxinB1 in feed on serum concentrations of key metabolites glucose, total protein, cholesterol and urea as indicators of metabolic status. Nili-Ravi buffalo heifers (n = 12) of similar age and weight were randomly distributed to four groups. Animals in Groups A, B and C were offered a contaminated cottonseed cake-based concentrate ration at 0.5%, 1.0% and 1.5% of bodyweight, respectively. Control animals in Group D were fed with aflatoxinB1-free green fodder. Based on the level of contamination of the concentrate ration with aflatoxinB1 (554 µg/kg), Groups A, B and C consumed 953, 2022, 3202 µg of aflatoxinB1 daily. Feed samples were analysed at Romer Laboratories Pty Ltd, Singapore by high performance liquid chromatography. AflatoxinM1 quantification in urine samples was conducted using a competitive enzyme-linked immunosorbent assay with kits supplied by Helica Biosystems, Inc., USA. Serum samples were analysed for concentrations of glucose, total protein, cholesterol and urea using clinical chemistry kits provided by Human diagnostics (HUMAN, Biochemica und Diagnostica mbH, Germany). Carry-over rate of aflatoxinM1 in urine for Groups A, B and C was 15.51%, 15.44% and 14.04% of aflatoxinB1 while there was no detectable aflatoxinM1 in the urine of the control group (D). There was no significant difference in the concentrations of serum glucose, total protein and cholesterol between treatment groups. However, the concentration of serum urea was significantly higher (P < 0.05) in the group offered the highest level of aflatoxinB1-contaminated concentrate. This result suggests that mycotoxicosis may compromise protein metabolism and accretion in affected animals. This leaves open the possibility that high concentrations of aflatoxins in milk may ultimately affect the health status of human milk consumers.

scholarly journals Effectiveness of non-surgical treatment to reduce il-18 levels in the gingival crevicular fluid of patients with periodontal disease

2012 ◽  
Vol 23 (4) ◽  
pp. 428-432 ◽  
Author(s):  
Bernardo Oliveira de Campos ◽  
Ricardo Guimarães Fischer ◽  
Anders Gustafsson ◽  
Carlos Marcelo da Silva Figueredo
Keyword(s):  
Surgical Treatment ◽  
Periodontal Disease ◽  
Gingival Crevicular Fluid ◽  
Gingival Index ◽  
Pocket Depth ◽  
Probing Pocket Depth ◽  
Crevicular Fluid ◽  
Attachment Level ◽  
Gingival Fluid ◽  
Non Surgical Treatment

The aim of this study was to evaluate the effectiveness of the non-surgical periodontal treatment in reducing the gingival crevicular fluid (GCF) levels of IL-18 from inflamed periodontal sites. Fourteen patients with periodontal disease were included, being 9 patients with chronic periodontitis (mean age: 48.8 SD ± 7.4 years) and 5 patients with gingivitis (mean age: 43.6 SD ± 11.8). The patients were divided in the following groups: gingivitis sites from periodontitis patients (sites GP), periodontitis sites from periodontitis patients (sites PP), and gingivitis sites from gingivitis patients (sites GG). Probing pocket depth (PPD), probing attachment level (AL), plaque index (PI) and gingival index (GI) were recorded, and gingival fluid samples were collected. The subjects received non-surgical treatment and were re-evaluated 30 days after treatment (day 30 AT). There was a significant reduction in PI in GG (1.0 ± 0.4 to 0.5 ± 0.2), GP (1.2 ± 0.3 to 0.5 ± 0.3), and in PP (1.3 ± 0.4 to 0.7 ± 0.3) 30 AT. There was also a significant reduction in the GI in GG (1.3 ± 0.3 to 0.7 ± 0.4). PPD reduced significantly in GG (2.4 ± 0.6 to 1.9 ± 0.1), and PP (6.7 ± 1.1 to 5.2 ± 0.9) 30 AT. When all the samples were analyzed together, there was a significant reduction in IL-18 (12.9 ± 7.2 to 10.0 ± 3.1). This study showed that non-surgical treatment was effective in reducing GCF levels of IL-18 from inflamed periodontal sites.

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