scholarly journals Azoximer bromide-modulated immune response in aerobic vaginitis

2022 ◽  
Vol 15 (6) ◽  
pp. 669-684
Author(s):  
G. B. Dikke ◽  
V. V. Ostromenskii ◽  
Yu. G. Kucheryavaya
Keyword(s):  
Immune Response ◽  
Control Level ◽  
Polymerase Chain Reaction Method ◽  
Antimicrobial Drug ◽  
Control Group ◽  
Aerobic Vaginitis ◽  
Necrosis Factor Alpha ◽  
Group I ◽  
Tnf Α ◽  
Group Ii

Aim: to evaluate the efficacy of azoximer bromide along with a combined antimicrobial drug in treatment of patients with aerobic vaginitis (AV).Materials and Methods. There was conducted a prospective, randomized, parallel group study with enrolled 60 patients diagnosed with AV and 10 apparently healthy women (control group III). Group I (n = 30) received azoximer bromide (10 vaginal insertion according to the scheme, course of 10 days) and a combined antimicrobial drug, while Group II (n = 30) received only antimicrobial drug (course of 10 days). Microscopy of vaginal discharge smears, polymerase chain reaction method was used, detection of cytokines – interleukins (IL) and tumor necrosis factor-alpha (TNF-α) in vaginal washings was performed by ELISA. The study of neutrophil extracellular traps (NETs) was performed by ELISA, and DNA-containing strands ejected by neutrophils were determined by fluorescence method.Results. Recovery from disease was found in 100 % (30/30) and 86.7 % (26/30) in group I and group II, respectively. After treatment, serum level of IL-8 was revealed to decline in group I from 35.2 to 5.5 pg/ml (p = 0.05), in group II – from 33.4 to 5.3 pg/ml (p = 0.04), also not differ (p > 0.05) from the control values (5.2 pg/ml). The level of IL-1β also decreased after treatment in group I from 51.5 to 15.1 pg/ml (p = 0.002), in group II – from 57.9 to 20.1 pg/ml (p = 0.03), which also did not differ (p > 0.05) from the control values (16.7 pg/ml). The IL-10 level in both main groups decreased slightly (from 0.26 and 0.24 to 0.16 pg/ml in both groups), which was higher by 1.8-fold than in the control group (0.09 pg/ml; p < 0.001). The number of ejected NETs in both main groups decreased significantly after treatment, reaching control level. No side effects were observed, compliance and acceptability were 100 % in both groups. The frequency of AV relapses within 3 months was observed in 3.3 % (1/30) and 14.3 % (4/28) patients, after 6 months – in 14.3 % (4/28) and in 20.0 % (5/25) patients in groups I and II, respectively. Using the logit regression model, demonstrated that AV relapse might occur with a 50 %-probability at TNF-α level < 0.1 pg/ml after treatment (sensitivity – 67 %, specificity – 79 %). The risk of relapses in group I, in contrast to group II, showed a downward trend.Conclusions. The use of azoximer bromide and a combined broad-spectrum antimicrobial drug is effective in AV treatment, exerts a modulating effect on immune response parameters contributes to lowering relapse rate.

scholarly journals Interleukin-1β, interleukin-6 and tumour necrosis factor-alpha levels in blood and saliva in hypothyroidism accompanied with periodontitis

2019 ◽  
Vol 10 (2) ◽  
pp. 1361-1366
Author(s):  
Sahar H. Al-Hindawi ◽  
Batool Hassan Al-Ghurabi
Keyword(s):  
Immune Response ◽  
Periodontal Disease ◽  
Study Groups ◽  
Control Group ◽  
Necrosis Factor Alpha ◽  
Group Iii ◽  
Group I ◽  
Salivary Level ◽  
Tnf Α ◽  
Group Ii

Relationship between thyroid dysfunction and periodontal disease has been mediated through an immune response. Cytokines are implicated in the initiation, consequences of immune response and a crucial role in the pathogenesis of thyroid disease, directly target thyroid follicular cells; and in the development and progression of periodontitis. This study aimed to detect cytokines levels which known to be associated with periodontitis in serum and saliva, to test the hypothesis that hypothyroidism influences the levels of biomarkers of periodontitis. Samples were collected from sixty patients with hypothyroid age ranged (20-64) years, thirty of patients were without periodontitis (group I) and 30 with periodontal disease (II); moreover, 30 subjects considered as control (group III) with age (20-53) years. Detection of cytokines was performed by ELISA. The results showed a significant elevation in serum and salivary levels of IL-1β (P<0.001) among patients’ groups (I and II) as compared to group III, as well IL-1β increase significantly in group II (P<0.001) than in group I and also than group III. There are non-significant differences (P>0.05) in serum level of IL-6 and TNF-α and salivary levels of TNF-α among all study groups. Nevertheless, the salivary level of IL-6 is increased significantly (P<0.05) in group II as compared with group I and group III, and their non-significant differences (P<0.05) between groups I and III. The present finding proposed that hypothyroidism might encourage periodontitis development; as well as serum and salivary levels of IL-1β, with salivary IL-6 may represent important biomarkers for the early detection of periodontitis in hypothyroid patients.

scholarly journals Relationships between urinary neural and immune factors in the patients with interstitial cystitis/ bladder painful syndrome

2020 ◽  
Vol 22 (5) ◽  
pp. 879-886
Author(s):  
R. F. Sholan
Keyword(s):  
Mast Cells ◽  
Interstitial Cystitis ◽  
Pearson Correlation ◽  
Control Level ◽  
Clinical Manifestations ◽  
Control Group ◽  
Bladder Tissue ◽  
Bladder Pain ◽  
Group I ◽  
Group Ii

The purpose of this work was to study the relationships between urinary cytokines, mast cells and nerve growth factor (NGF) in the patients with interstitial cystitis/bladder pain syndrome (IC/BPS). Sixty-eight women with clinically diagnosed IC/BPS were under study. Their mean age was 54.2±12.4 years. Urinary concentrations of interleukins (IL-1β, IL-6, IL-8), tumor necrosis factor-α (TNFα), and NGF were determined by ELISA technique. Mast cells were identified in biopsies of mucous membranes from urinary bladder harvested during cystoscopy. Statistical evaluation was performed by Statistica program in Microsoft Excel. Pearson correlation quotients were calculated. Depending on the type of IC/BPS, the patients were divided into 2 groups: group I included 36 patients with classic type of disease; group II comprised 32 patients with non-ulcer type of IC/BPS. No significant differences were revealed between the groups. In 13.9% of patients from group I, the onset of clinical manifestations of the disease was observed at the age of less than 40 years; in group II, 28.1% of the examined mentioned appearance of the disease symptoms at this age. The levels of IL-1β in the patients from group I was 2.4 times higher than in controls (p < 0.05). IL-6, IL-8 and TNFα concentrations exceeded control values by 2.0 (p < 0.05), 2.5 (p < 0.05) and 2.0 times (p < 0.05), respectively. In the patients from group II, the content of IL-1β, IL-6, IL-8 and TNFα was 2.4 (p < 0.05), 2.0 (p < 0.05), 2.0 (p < 0.05) and 1.9 (p < 0.05) times higher than in the control group, respectively. There were no significant differences between groups I and II, in IL-1β, IL-6, and TNFα levels, except of IL-8 in women of group I that was 20.3% higher than in group II. The urinary NGF level in the patients with IC/BPS exceeded the control level 1.6 times (p < 0.05) for group I, and 1.5 times (p < 0.05) for group II. The number of mast cells in the patients of group I was significantly higher than in controls and in group II, i.e., 1.6 (p < 0.05) and 1.4 times (p < 0.05), respectively. In most cases, a direct weak correlation was revealed between the indices. Only in group I, a moderate correlation (r = + 0.508) could be detected between IL-1β and mast cells. Determination of cytokine levels allows to detect activation of inflammatory cells in bladder tissue and provides an opportunity for developing diagnostic strategies. Increased numbers of mast cells may indicate the importance of these cells in the disease progression, whereas elevated levels of NGF in urine suggests that IC/BPS may be caused by chronic inflammation.

scholarly journals Differential Expression of CD3, TNF-α, and VEGF Induced by Olanzapine on the Spleen of Adult Male Albino Rats and the Possible Protective Role of Vitamin C

Biomedicines ◽  
2019 ◽  
Vol 7 (2) ◽  
pp. 39
Author(s):  
Sahar Youssef ◽  
Marwa Salah
Keyword(s):  
Body Weight ◽  
Vitamin C ◽  
Adult Male ◽  
Control Group ◽  
Albino Rats ◽  
White Pulp ◽  
Group Iii ◽  
Group I ◽  
Tnf Α ◽  
Group Ii

Olanzapine is an antipsychotic drug effective in the treatment of stress-associated psychiatric illnesses, but its effect on the spleen remains unclear. Vitamin C is essential for the optimum function of the immune system. We aim to investigate the effect of Olanzapine on spleen structures and to assess the protective effect of vitamin C. Forty adult male albino rats were divided into four groups: group (I), a control; group (II), rats were given vitamin C at 40 mg/kg body weight; group (III), rats were given Olanzapine at 2 mg/kg body weight; and group (IV), rats were given vitamin C and Olanzapine at the same dose of group (II) and group (III) for one month. The hematoxylin and eosin (H&E) of the olanzapine treated group showed focal areas of cellular depletion and a decrease in the size of the white pulp. The red pulp was expanded and showed marked congestion and dilatation of blood sinusoids. Cluster of differentiation 3 (CD3) was significantly reduced, however both tumor necrosis factor alpha (TNF-α), and vascular endothelial growth factor (VEGF) were significantly higher. The administration of vitamin C repaired structural and immunohistochemical changes via increased CD3 and decreased TNF-α and VEGF. Therefore, the oxidative and the inflammatory pathways may be the possible mechanisms underlying olanzapine immunotoxicity. Vitamin C exerted immune modulator and antioxidant effects against olanzapine.

scholarly journals Correlation of Serum and Synovial Osteocalcin, Osteoprotegerin and Tumor Necrosis Factor-Alpha with the Disease Severity Score in Knee Osteoarthritis

2014 ◽  
Vol 60 (3) ◽  
pp. 102-105 ◽  
Author(s):  
Enikő Csifo ◽  
Tímea Katona ◽  
Juliánna Arseni ◽  
E. Nagy ◽  
I. Gergely ◽  
...  
Keyword(s):  
Knee Osteoarthritis ◽  
Entire Group ◽  
Early Osteoarthritis ◽  
Necrosis Factor Alpha ◽  
Group I ◽  
Tnf Α ◽  
Ikdc Score ◽  
Factor Alpha ◽  
Group Ii ◽  
Necrosis Factor

Abstract Objectives: Study of circulating and synovial levels of osteocalcin, osteoprotegerin and tumor necrosis factor-alpha (TNF-α) in patients with different stages of knee osteoarthritis and correlation analysis of these parameters with disease severity. Methods: We enrolled 20 patients with different stages of knee osteoarthritis. The IKDC score (International Knee Documentation Comittee, 2000) was determined for each patient. Based on these data patients were divided into two groups: group I (advanced osteoarthritis) and group II (early osteoarthritis). Serum and synovial fluid levels of osteocalcin, osteoprotegerin, TNF-α were determined. Results: For the entire group the level of osteocalcin in the serum showed higher values than in the synovial fluid. We found statistically significant differences in the serum levels of osteocalcin between the two groups (group I: 2.18 ± 0.54 ng/ml, group II: 6.07 ± 1.98 ng/ml, p = 0.019). Serum and synovial osteocalcin in the whole study lot could not be correlated with the disease score, however we observed a tendency towards significant negative correlation between the serum osteocalcin and IKDC score for group I and between synovial osteocalcin and IKDC score in group II. In the entire group, synovial osteoprotegerin concentration was six times higher than the serum osteoprotegerin level (p <0.0001) and TNF-α showed higher circulating levels than local concentrations. Conclusions: In the advanced osteoarthritis group the serum and synovial osteocalcin show lower values than in the early osteoarthritis group, which means that as the disease progresses, bone anabolism decreases. In the case of osteoprotegerin, no significant difference between the two groups was detected.

scholarly journals Ameliorating Effect of Combined Cinnamon and Ginger Oils against the Neurotoxicity of Nicotine Administration on the Prefrontal Cortex of Adult Albino Rats: Immunohistochemical and Ultrastructural Study

2021 ◽  
Vol 89 (3) ◽  
pp. 41
Author(s):  
Medhat Taha ◽  
Mohie Mahmoud Ibrahim ◽  
Mamdouh Eldesoqui ◽  
Mohamed A. M. Iesa ◽  
Tourki A. S. Baokbah ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Prefrontal Cortex ◽  
Group Iv ◽  
Tissue Homogenate ◽  
Control Group ◽  
Albino Rats ◽  
Group Iii ◽  
Group I ◽  
Tnf Α ◽  
Group Ii

Background: Nicotine is the active alkaloid in cigarettes. It was reported that tobacco smoking has many hazards; one of these hazards is the effect on the cognitive function of the prefrontal cortex. The aim of our study is to investigate the antioxidant effects of ginger, cinnamon oils, and their combination on morphological changes in the prefrontal cortex that were induced by nicotine. Materials and methods: Fifty adult male albino rats were divided into five groups: group I (control group), group II (nicotine), group III (nicotine + cinnamon), group IV (nicotine + ginger), and group V (nicotine + cinnamon + ginger). The coronal sections from the anterior part of the rat brain at the site of prefrontal cortex were examined by light microscope for (H&E and immunohistochemical staining with TNF-α and GFAP), while the ultrastructure morphology was examined by transmission electron microscopy. Levels of the oxidative stress markers (MDA, GSH) in the rats’ brain tissue homogenate were biochemically assessed. Results: Compared to the control group, the rats that were treated with nicotine (group II) showed a significant oxidative stress in the form of marked elevation of MDA and decrease in GSH, apoptotic changes especially in the pyramidal cells in the form of neuronal cell degeneration and pyknosis, and an elevation in the inflammatory marker TNF-α and GFAP expressions. These changes were observed to a lesser degree in rat group (III) and group (IV), while there was a marked improvement achieved by the combined usage of cinnamon and ginger oils, together compared to the nicotine group. Conclusions: Ginger and cinnamon are powerful antioxidants which ameliorate the degenerative and oxidative effects produced by nicotine on a rat’s prefrontal cortex.

Features of the cervix uteri in women of reproductive age with endometrial polyps and micropolyps

2016 ◽  
pp. 108-111
Author(s):  
T.F. Tatarchuk ◽  
◽  
D.G. German ◽  
Keyword(s):  
Reproductive Age ◽  
Cervix Uteri ◽  
Control Group ◽  
Women Of Reproductive Age ◽  
Endometrial Polyps ◽  
Group Iii ◽  
Aggressive Form ◽  
Group I ◽  
Group Ii ◽  
Control Group Group

The article presents the comparative analysis of the state of the cervix in women with endometrial polyps and micropolyps. Patients and methods. The study involved 130 patients aged 18-35 years: 70 patients with endometrial polyps (group I), 30 patients with micropolyps (group II) and 30 patients of the control group (group III). Results. According to the anamnesis of women in the I group were significantly more frequent diseases of the cervix, which corrected physical surgery methods, in particular cryodestruction. In group II, the representatives of these indicators were similar to healthy. Normal colposcopic picture met significantly less frequently in patients and I, and II group. The differences in the incidence of HPV high oncogenic risk in all groups were not statistically significant. Conclusion. Destructive methods used in the detection of any changes in the cervix are often overly aggressive, form scars and contributing to inflamaciones process. In the chain of events leading to the formation of PE, cervical pathology and its correction can take the basic place. Key words: endometrial polyp, micropolyps, chronic endometritis, uterine cervix, colposcopy.

Effect of Chinese Herbal Monomer Hairy Calycosin on Nonalcoholic Fatty Liver Rats and its Mechanism

2019 ◽  
Vol 22 (3) ◽  
pp. 194-200 ◽  
Author(s):  
Xiang Liu ◽  
Zhi-Hong Xie ◽  
Chen-Yuan Liu ◽  
Ying Zhang
Keyword(s):  
Fatty Liver ◽  
Liver Tissue ◽  
Liver Homogenate ◽  
Control Group ◽  
Necrosis Factor Alpha ◽  
Alcoholic Fatty Liver ◽  
Nonalcoholic Fatty Liver ◽  
Chinese Herbal ◽  
Tnf Α ◽  
Model Control

Background: Chinese herbal monomer hairy Calycosin is a flavonoid extracted from Radix astragali. Aims and Scope: The aim of the research was to investigate the effect and mechanism of Hairy Calycosin on Non-Alcoholic Fatty Liver Dieases (NAFLD) in rats. Materials and Methods: 60 rats were randomly divided into 6 groups, then NAFLD rat models were prepared and treated with different doses of Hairy Calycosin (0.5, 1.0, 2.0 mg/kg) or Kathyle relatively. Results: Both 1.0 mg/kg and 2.0 mg/kg Hairy Calycosin treatment could significantly increase the serum Superoxide Dismutase (SOD) content of the model rats and reduce the serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), Free Fatty Acid (FFA), IL-6, tumor necrosis factor-alpha (TNF-α) and liver homogenate malondialdehyde (MDA), while 2.0 mg/kg Hairy Calycosin can down-regulate liver tissue cytochrome p450 2E1 (CYP2E1). In the electron microscope, compared with the model control group, the mitochondrial swelling in the hepatocytes of Hairy Calycosin (1.0, 2.0 mg/kg) treatment group was significantly reduced, the ridge on the inner membrane of mitochondria increased, and the lipid droplets became much smaller. Conclusion: Hairy Calycosin can effectively control the lipid peroxidation in liver tissues of rats with NAFLD, and reduce the levels of serum TNF-α, IL-6, MDA and FFA, effectively improve the steatosis and inflammation of liver tissue, and down-regulate the expression of CYP2E1, inhibit apoptosis of hepatocytes.

scholarly journals Inhibition of Leukocyte Entry into the Brain by the Selectin Blocker Fucoidin Decreases Interleukin-1 (IL-1) Levels but Increases IL-8 Levels in Cerebrospinal Fluid during Experimental Pneumococcal Meningitis in Rabbits

2000 ◽  
Vol 68 (6) ◽  
pp. 3153-3157 ◽  
Author(s):  
Christian Østergaard ◽  
Runa Vavia Yieng-Kow ◽  
Thomas Benfield ◽  
Niels Frimodt-Møller ◽  
Frank Espersen ◽  
...  
Keyword(s):  
Cerebrospinal Fluid ◽  
Pneumococcal Meningitis ◽  
Interleukin 1 ◽  
Treated Group ◽  
Control Group ◽  
Necrosis Factor Alpha ◽  
Tnf Α ◽  
Significant Difference ◽  
The Brain ◽  
Experimental Pneumococcal Meningitis

ABSTRACT The polysaccharide fucoidin is a selectin blocker that inhibits leukocyte recruitment into the cerebrospinal fluid (CSF) during experimental pneumococcal meningitis. In the present study, the effect of fucoidin treatment on the release of the proinflammatory cytokines tumor necrosis factor alpha (TNF-α), interleukin-1 (IL-1), and IL-8 into the CSF was investigated. Rabbits (n = 7) were treated intravenously with 10 mg of fucoidin/kg of body weight every second hour starting 4 h after intracisternal inoculation of ∼106 CFU of Streptococcus pneumoniae type 3 (untreated control group, n = 7). CSF samples were obtained every second hour during a 16-h study period. Treatment with fucoidin caused a consistent and significant decrease in CSF IL-1 levels (in picograms per milliliter) between 12 and 16 h (0 versus 170, 0 versus 526, and 60 versus 1,467, respectively;P < 0.02). A less consistent decrease in CSF TNF-α levels was observed in the fucoidin-treated group, but with no significant difference between the two groups (P > 0.05). In contrast, there was no attenuation in CSF IL-8 levels. Indeed, there was a significant increase in CSF IL-8 levels (in picograms per milliliter) in the fucoidin-treated group at 10 and 12 h (921 versus 574 and 1,397 versus 569, respectively;P < 0.09). In conclusion, our results suggest that blood-derived leukocytes mainly are responsible for the release of IL-1 and to some degree TNF-α into the CSF during pneumococcal meningitis, whereas IL-8 may be produced by local cells within the brain.

scholarly journals Irisin levels in relation to metabolic and liver functions in Egyptian patients with metabolic syndrome

2016 ◽  
Vol 94 (4) ◽  
pp. 359-362 ◽  
Author(s):  
Fatma H. Rizk ◽  
Samah A. Elshweikh ◽  
Amira Y. Abd El-Naby
Keyword(s):  
Metabolic Syndrome ◽  
Liver Enzymes ◽  
Resistance Index ◽  
Control Group ◽  
Model Assessment ◽  
Group Iii ◽  
Group I ◽  
Elevated Liver Enzymes ◽  
Liver Functions ◽  
Group Ii

Irisin is a new myokine that is suspected to influence metabolic syndrome (MetS). However, there is a great controversy with respect to its level in cases of MetS and its correlation with different metabolic parameters. The present study assesses irisin levels in MetS patients and studies its relationship to metabolic and liver functions to evaluate the possible role of the liver in regulation of this level. Sixty subjects were included in this experiment, who were divided into 3 groups: group I (normal control), group II (MetS patients with normal liver enzymes), and group III (MetS with elevated liver enzymes and fatty liver disease). Serum irisin levels showed significant increases in groups II and III compared with group I, and significant increases in group III compared with group II. Also, irisin levels were positively correlated with body mass index, serum triglycerides, homeostatic model assessment of insulin resistance index (HOMA-IR), and liver enzymes. We concluded that serum irisin levels increased in patients with MetS, especially those with elevated liver enzymes, and had a positive correlation with parameters of lipid metabolism and glucose homeostasis with the possibility of hepatic clearance to irisin.

scholarly journals Age and Sport Intensity-Dependent Changes in Cytokines and Telomere Length in Elite Athletes

Antioxidants ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1035
Author(s):  
Maha Sellami ◽  
Shamma Al-muraikhy ◽  
Hend Al-Jaber ◽  
Hadaia Al-Amri ◽  
Layla Al-Mansoori ◽  
...  
Keyword(s):  
Immune Response ◽  
Telomere Length ◽  
Inflammatory Cytokines ◽  
Elite Athletes ◽  
Age Groups ◽  
Moderate Intensity ◽  
Necrosis Factor Alpha ◽  
Blood Samples ◽  
Tnf Α ◽  
Anti Inflammatory

Background: Exercise-associated immune response plays a crucial role in the aging process. The aim of this study is to investigate the effect of sport intensity on cytokine levels, oxidative stress markers and telomere length in aging elite athletes. Methods: In this study, 80 blood samples from consenting elite athletes were collected for anti-doping analysis at an anti-doping laboratory in Italy (FMSI). Participants were divided into three groups according to their sport intensity: low-intensity skills and power sports (LI, n = 18); moderate-intensity mixed soccer players (MI, n = 31); and high-intensity endurance sports (HI, n = 31). Participants were also divided into two age groups: less than 25 (n = 45) and above 25 years old (n = 35). Serum levels of 10 pro and anti-inflammatory cytokines and two antioxidant enzymes were compared in age and sport intensity groups and telomere lengths were measured in their respective blood samples. Results: Tumor necrosis factor-alpha (TNF-α) was the only cytokine showing significantly higher concentration in older athletes, regardless of sport intensity. Interleukin (IL)-10 increased significantly in HI regardless of age group, whereas IL-6 concentration was higher in the older HI athletes. IL-8 showed a significant interaction with sport intensity in different age groups. Overall, significant positive correlations among levels of IL-6, IL-10, IL-8 and TNF-α were identified. The antioxidant catalase activity was positively correlated with levels of TNF-α. Telomere length increased significantly with sport intensity, especially in the younger group. Conclusion: HI had longer telomeres and higher levels of pro- and anti-inflammatory cytokines, suggesting less aging in HI compared to low and moderate counterparts in association with heightened immune response. Investigation of the functional significance of these associations on the health and performance of elite athletes is warranted.

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