Changes of Vascular Endothelium Adhesive Properties in Patients with Chronic Generalized Slight Periodontitis During the Treatment

2015 ◽  
Vol 22 (4) ◽  
pp. 79-82
Author(s):  
Жданова ◽  
O. Zhdanova ◽  
Широков ◽  
V. Shirokov ◽  
Говорунова ◽  
...  
Keyword(s):  
Serum Concentration ◽  
Adhesion Molecules ◽  
Inflammatory Cytokines ◽  
Interleukin 1 ◽  
Intercellular Adhesion Molecule ◽  
Immunoglobulin Superfamily ◽  
Control Group ◽  
Adhesive Properties ◽  
Endothelial Adhesion Molecules ◽  
Pro Inflammatory Cytokines

The article presents the description of the changes in the concentrations of pro‐inflammatory cytokines and soluble forms of selectins and immunoglobulin superfamily adhesion molecules in patients with chronic generalized slight periodontitis. Serum concentrations of interleukin‐1‐β, tumor necrosis factor‐ α, soluble forms of P‐ and E‐selectins, intercellular adhesion molecule (ICAM‐1), vascular adhesion molecules (VCAM‐1) and platelet‐endothelial adhesion molecules (PECAM‐1) in healthy subjects and patients with slight periodontitis before and after treatment were assessed. It was found that the serum concentration of sICAM‐1, sVCAM‐1, sP‐, sE‐ selektins and pro‐inflammatory cytokines are increased in patients with chronic generalized periodontitis. The increase of serum concentration of soluble forms of selectins is expressed more significantly than sICAM‐1 and sVCAM‐1. There are no statistically significant changes of serum sPECAM‐1 in the examined group of patients in comparison with control. Complex therapy, including etiological and pathogenetic treatment, is completely normalized the concentration of pro‐inflammatory cytokines, and soluble forms of studied endothelial adhesion molecules in patients with chronic generalized slight periodontitis. All the studied parameters in patients with chronic generalized slight periodontitis after treatment are in the range of the control group variability.

Microstructural changes and immunohistological analysis of pro-inflammatory cytokines in spleens of lipopolysaccharide-induced rats

2018 ◽  
Author(s):  
Y. B. Zhong ◽  
X. L. Zhang ◽  
M. Y. Lv ◽  
X. F. Hu ◽  
Y. Li
Keyword(s):  
Inflammatory Cytokines ◽  
Optical Density ◽  
Normal Saline ◽  
Interleukin 1 ◽  
Saline Group ◽  
Control Group ◽  
Sprague Dawley ◽  
Necrosis Factor Alpha ◽  
Lymphoid Follicles ◽  
Pro Inflammatory Cytokines

This study investigated splenic status changes in weaned Sprague-Dawley rats induced by lipopolysaccharide. There were forty 26-day-old rats selected randomly and equally divided into two groups. The treatment group received daily single doses of lipopolysaccharide, and the control group was treated with normal saline. We conducted haematoxylin-eosin staining, immunohistochemical staining and semi-quantitative optical density analysis for both groups on the 29th, 32nd, 35th and 38th days after treatment. The results indicated that splenic marginal zone in the lipopolysaccharide group was thinner or disappeared compared to that of the saline group. However, the periarterial lymphoid sheath and the diameters of splenic lymphoid follicles appeared thicker and wider than those in the saline group (P less than 0.05). The expression of interleukin-1 beta, interleukin-6 and tumour necrosis factor alpha was mainly localized within the periarterial lymphoid sheath and splenic lymphoid follicles in the lipopolysaccharide treated rats. The integrated optical density and the average optical density in the lipopolysaccharide group were greater than those in the normal saline treated group (P less than 0.05). In conclusion, splenic immune function is probably strengthened by altering microstructures and releasing pro-inflammatory cytokines following lipopolysaccharide treatment.

scholarly journals Effects of Onchung-eum, an Herbal Prescription, on 5-Fluorouracil–Induced Oral Mucositis

2018 ◽  
Vol 17 (4) ◽  
pp. 1285-1296
Author(s):  
Jae-Woo Park ◽  
Jayoung Oh ◽  
Seok-Jae Ko ◽  
Mun Seog Chang ◽  
Jinsung Kim
Keyword(s):  
Inflammatory Cytokines ◽  
Oral Mucositis ◽  
Caspase 3 ◽  
Skin Diseases ◽  
Nuclear Factor Κb ◽  
Control Group ◽  
Nuclear Factor ◽  
Cheek Pouches ◽  
Herbal Prescription ◽  
Pro Inflammatory Cytokines

In most cancer patients, chemotherapy-induced oral mucositis (OM) is a frequent side effect, leading to low quality of life and delay in therapy. The aim of this study was to evaluate the effects of Onchung-eum, a well-known herbal prescription in traditional medicine comprising 8 herbs that has long been used for skin diseases, on 5-fluorouracil (5-FU)–induced OM in human pharyngeal cells and golden Syrian hamsters. DPPH (2,2-diphenyl-1-picrylhydrazyl) radical scavenging activity, MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay, and reactive oxygen species production were measured in vitro. The effects of Onchung-eum on OM of hamster cheek pouches induced by 5-FU were evaluated histologically and using TUNEL assay. In addition, the expression of nuclear factor-κB, caspase-3, and pro-inflammatory cytokines were measured by immunoblotting and immunohistochemistry. Significantly increased cell viability was observed in the Onchung-eum–treated groups compared with the 5-FU–treated control group. In 500 and 1000 mg/kg Onchung-eum–treated groups, the damaged epithelial layers in the cheek pouches of hamsters were significantly recovered. Moreover, at all concentrations, cell death in the cheek pouches of hamsters in the Onchung-eum–treated groups significantly decreased. The expression of pro-inflammatory cytokines, nuclear factor-κB, and caspase-3 also significantly decreased in Onchung-eum–treated groups at 500 and 1000 mg/kg. In conclusion, this study revealed that Onchung-eum can be used to treat chemotherapy-induced OM. However, further studies are required to understand the underlying mechanisms.

scholarly journals Analysis of the physical activity effects and measurement of pro-inflammatory cytokines in irradiated lungs in rats

2012 ◽  
Vol 27 (3) ◽  
pp. 223-230 ◽  
Author(s):  
Renata Cristiane Gennari Bianchi ◽  
Eduardo Rochete Ropelle ◽  
Carlos Kiyoshi Katashima ◽  
José Barreto Campello Carvalheira ◽  
Luiz Roberto Lopes ◽  
...  
Keyword(s):  
Physical Activity ◽  
Western Blotting ◽  
Inflammatory Cytokines ◽  
Lower Lobe ◽  
Whole Body ◽  
Control Group ◽  
Western Blotting Analysis ◽  
Blotting Analysis ◽  
Tnf Α ◽  
Pro Inflammatory Cytokines

PURPOSE: To study if the pre-radiotherapy physical activity has radio-protective elements, by measuring the radio-induced activation of pro-inflammatory cytokines as interleukin-6 (il-6), transforming growth factor -β (tgf -β), tumor necrosis factor -α (tnf-α) and protein beta kinase β (ikkβ), through western blotting analysis. METHODS: A randomized study with 28 Wistar hannover rats, males, with a mean age of 90 days and weighing about 200 grams. The animals were divided into three groups: (GI, GII and GIII). GIII group were submitted to swimming for eight weeks (zero load, three times a week, about 30 minutes). Then, the groups (except the control group) were submitted to irradiation by cobalt therapy, single dose of 3.5 gray in the whole body. All animals were sacrificed by overdose of pentobarbital, according to the time for analysis of cytokines, and then a fragment of the lower lobe of the right lung went to western blotting analysis. RESULTS: The cytokines IKK β, TNF-α and IL-6 induced by radiation in the lung were lower in the exercised animals. However, exercise did not alter the radiation-induced increase in tgf-β. CONCLUSION: The results show a lower response in relation to inflammatory cytokines in the group that practiced the exercise pre-radiotherapy, showing that exercise can protect tissues from tissue damage due to irradiation.

scholarly journals Associations between HBD3 and Pro-Inflammatory Cytokines in Asymptomatic Irreversible Pulpitis

2017 ◽  
pp. 14-19
Author(s):  
Anita Aminoshariae ◽  
Mohammed Bakkar ◽  
Tracey Bonfield ◽  
Santosh Ghosh ◽  
Thomas A Montagnese ◽  
...  
Keyword(s):  
Inflammatory Cytokines ◽  
Normal Group ◽  
Control Group ◽  
Spearman Correlation ◽  
Whitney Test ◽  
Cytokines And Chemokines ◽  
Luminex Technology ◽  
Spearman Correlation Test ◽  
Irreversible Pulpitis ◽  
Pro Inflammatory Cytokines

Objective: The aim of this study was to investigate the levels of Human Beta Defensin (hBD) 2 and 3, chemokine and cytokine expressions between teeth endodontically diagnosed with symptomatic irreversible pulpitis (SIP), asymptomatic irreversible pulpitis (ASIP) and normal pulps. We hypothesized that there would be a correlation between hBD’s and the immunoregulatory response. Design: Pulpal samples were collected with paper points. Six samples were obtained from normal teeth, 21 from SIP, 18 from ASIP. Levels of cytokines and betadefensins were measured by Luminex technology and ELISA, respectively. Data were statistically analyzed using Kruskal-Wallis, Wilcoxon Mann-Whitney test and Spearman correlation test. Differences were considered significant at p<0.05. Results: hBD-2 levels correlated with samples obtained from patients in the ASIP group, but not in the samples obtained from patients with SIP or the control group. HBD-3 concentrations associated with all of the cytokines and chemokines in both SIP and ASIP groups. However, in the normal group, hBD-3 correlated with only TNFα, IL-8, MCP-1, IL-1β, MIP-1a, RANTES, IL-17 in normal group. When comparing control levels of hBD-2 and hBD-3 with patients samples from either the ASIP or the SIP groups, hBD-2 and hBD-3 concentrations were highest in the ASIP group. Conclusions: The hBD-2 and-3 were highly associated with the levels of the chemokines and cytokines in ASIP group. HBD-3 concentrations correlate with the levels of the chemokines and the cytokines in the SIP and ASIP groups.

scholarly journals Pediococcus Acidilactici NRRL B-50517 as a Safe Probiotic for Regulation of Weight Related Pro-inflammatory Cytokines: A Double-blind Placebo-controlled Pilot Study (P21-026-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Jhy Jhu Lin ◽  
Jeanne O'Connell ◽  
Steve Sinclair
Keyword(s):  
Inflammatory Cytokines ◽  
Body Fat ◽  
Control Group ◽  
Human Consumption ◽  
P Value ◽  
Double Blind ◽  
Cytokine Analysis ◽  
Survival Studies ◽  
Mrs Broth ◽  
Pro Inflammatory Cytokines

Abstract Objectives Development of a probiotic P. acidilactici NRRL B-50517 that resists to high temperature (up to 85°C), stomach acids, and air. Clinic evaluation of P. acidilactici NRRL B-50517 as a safe probiotic for regulation of weight related pro-inflammatory cytokines. Methods Survival studies were conducted by incubating P. acidilactici NRRL B-50517 in either liquid MRS broth, pH1.5 at 85°C overnight, or in dried powder at 85°C for 5–10 minutes. Healthy volunters were randomly assigned two capsules of placebo or Pediococcus probiotics (4 billion CFU) daily for three months. Biweekly phone interviews with 30 participants were performed to ensure daily dosage administration, and to collect the results of the questionnaire related to 6 categories of gut functions. Percent body fat measurements and serum were collected upon study initiation and completion. Serum was processed for cytokine analysis by multiplex ELISA assays. Results P. acidilactici NRRL B-50,517 survived at 85°C and pH 1.5 in MRS broth and dried powder forms. No statistical significantly changes of gut functions between the placebo group and the probiotic group in appetite: t-value 1.6808, p-value 0.1313; energy level: t-value 0.7508. p-value 0.5003; bowel movement: t-value 0.3348. p-value 0.7464; stool quality: t-value 0.6929, p-value 0.5080; bloating: t-value 2.0583. p-value 0.0736; gas t-value: 1.9560, p-value 0.0875. On average, the probiotic lost 0.86% ± 0.42% body fat whereas the control group gained 0.28% ± 0.19, P = 0.0264. Pro-inflammaroty IL-6 ratios differed by 0.61 ± 0.22 and 3.06 ± 0.87 in the probiotic and control groups, respectively (P = 0.0295); pro-inflammatory IL23 ratio was 0.65 ± 0.14 in the probiotic and 1.71 ± 0.38 in the control group, P = 0.0068. Conclusions Novel P. acidilactici NRRL B-50,517 is safe for human consumption and may be useful in reducing body fat and pro-inflammatory markers. Funding Sources TEDCO, Maryland.

scholarly journals Comparative Analysis of Luteolin and Luteolin-7-O-Glucoside on anti-Atherogenesis in ApoE Knockout Mice with Hyperhomocysteinemia

2020 ◽  
Vol 79 (OCE2) ◽  
Author(s):  
Yeon-A. Son ◽  
Chung-Mu Park ◽  
Youngsun Song
Keyword(s):  
Oxidative Stress ◽  
Adhesion Molecules ◽  
Antioxidative Enzymes ◽  
Adhesion Molecule ◽  
Knockout Mice ◽  
Body Weight Gain ◽  
Intercellular Adhesion Molecule ◽  
Control Group ◽  
Apoe Knockout Mice ◽  
And Oxidative Stress

AbstractLuteolin is a naturally occurring flavone that reportedly has anti-inflammatory effect. Flavones in plants are usually present in the form of glucosides, although occasionally they are found as aglycones. The bioavailability of flavones may differ when consumed as either aglycones or glucosides. Nonetheless, numerous studies focused on the biological activity of flavonoid aglycones or that in vitro. These findings are supporting reason to compare the anti-atherogenic effect of aglycone and glucoside forms of flavones in vivo. Male ApoE knockout mice (n = 28, 6-week-old) were divided randomly into 4 groups of 7 mice: negative control group, homocysteine control group, luteolin and luteolin7-O-glucoside groups with homocysteine. All animals were fed by a high-fat diet, modified by AIN-93, containing 0.5% of cholesterol and 45% of fat. Luteolin and luteolin-7-O-glycoside were given daily by gavage for 5 weeks (50 mg/kg BW, respectively). To induce hyperhomocysteinemia, homocysteine was provided as a drinking water (0.9g/L). Administration of homocysteine did not affect body weight gain, feed intake and feed efficiency ratio among groups. Homocysteine feeding sharply increased serum concentrations of homocysteine and triglyceride as well as adhesion molecules including monocyte chemoattractant protein-1 and vascular cell adhesion molecule-1, which were attenuated by the administration of luteolin and luteolin-7-O-glucoside (p < 0.05). Homocysteine administration produced development of atherosclerotic process by the induction of hepatic inducible nitric oxide synthase and cyclooxygenase-2 as well as aortic intercellular adhesion molecule expressions along with diminished expressions of antioxidative enzymes, such as hepatic glutathione reductase (GR), aortic GR and glutathione peroxidase (p < 0.05). Administration of both flavones down-regulated expressions of inflammatory mediators and adhesion molecules as well as up-regulated expressions of antioxidative enzymes (p < 0.05). These data were in accordance with the histopathological observations which were analyzed by hematoxylin and eosin (H&E) stain and immunohistochemistry. In a comparison of both agents, luteolin more potently attenuated inflammation and oxidative stress than luteolin-7-O-glucoside. These results exhibit that luteolin and luteolin-7-O-glycoside ameliorated atherogenic processes through the regulation of inflammation and oxidative stress in ApoE knockout mice with hyperhomocysteinemia. This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government of MOE (No 201704340001).

Association of Inflammatory Cytokines and Endothelial Adhesion Molecules with Immunological, Virological, and Cardiometabolic Disease in HIV-Infected Individuals

2014 ◽  
Vol 34 (5) ◽  
pp. 385-393 ◽  
Author(s):  
Heloísa Ramos Lacerda ◽  
Maria da Conceição Correia Falcão ◽  
Valéria Maria Gonçalves de Albuquerque ◽  
Josefina Claudia Zírpoli ◽  
Demócrito de Barros Miranda-Filho ◽  
...  
Keyword(s):  
Adhesion Molecules ◽  
Inflammatory Cytokines ◽  
Cardiometabolic Disease ◽  
Endothelial Adhesion Molecules
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