scholarly journals FEATURES OF THE CYTOKINE PROFILE IN CHILDREN SUFFERING FROM PERTUSSIS

2013 ◽  
Vol 18 (5) ◽  
pp. 33-37
Author(s):  
O. P Popova ◽  
I. M Fedorova ◽  
S. I Koteleva
Keyword(s):  
Comparative Analysis ◽  
Inflammatory Cytokines ◽  
Proinflammatory Cytokines ◽  
Viral Infections ◽  
Whooping Cough ◽  
Cytokine Profile ◽  
Mycoplasma Infection ◽  
Cytokine Network ◽  
Anti Inflammatory ◽  
Type Response

Comparative analysis of cytokine profile was performed in 149 children aged 1.5 to 14 years, out of which 41 had suffered from pertussis as monoinfection, 53 -in combination with mycoplasma infection, 55 - with acute viral infections. Cytokine profile in patients with pertussis differs in reduction of induced production of proinflammatory cytokines, especially IFN-y. A key feature of the functioning of the cytokine network in pertussis is the active production of anti-inflammatory cytokines - IL-4 and IL-10 upward the early periods of the disease, that indicates the importance of Th-2-type response in whooping cough.

scholarly journals Cytokines in the blood of patients with type 2 diabetes mellitus depending on the level of overweight/obesity (literature review and own data)

2021 ◽  
Vol 17 (7) ◽  
pp. 534-551
Author(s):  
K.P. Zak ◽  
V.V. Popova ◽  
V.L. Orlenko ◽  
O.V. Furmanova ◽  
N.D. Tronko
Keyword(s):  
Type 2 Diabetes ◽  
Inflammatory Cytokines ◽  
Proinflammatory Cytokines ◽  
Peripheral Blood ◽  
Control Group ◽  
Obese Women ◽  
Cytokine Network ◽  
Tnf Α ◽  
Anti Inflammatory

The paper analyzes the current literature data and the results of our own researches concerning the state of the cytokine network: pro- and anti-inflammatory cytokines (interleukin (IL) 1α, IL-1β, IL-4, IL-6, IL-10, IL-17 and tumor necrosis factor (TNF) α), α- and β-chemokines, including IL-8 and IL-16, as well as adipokines (leptin and adiponectin) in the peripheral blood of patients with type 2 diabetes (T2D) with normal and increased body weight/obesity. It has been shown that patients with T2D are cha­racterized by an increased content of proinflammatory cytokines (IL-1, IL-6, IL-17, TNFα), α- and β-chemokines in the peripheral blood, including IL-8 and IL-16, as well as leptin with a decrease in adiponectin content. In lean patients (with body mass index (BMI) < 25.5 kg/m2) compared to lean normoglycemic individuals from the control group (BMI < 25.5 kg/m2), there is a small but significant increase in IL-1β, IL-6, IL-17, TNFα and leptin, which, as BMI increases, significantly increases in severe obesity (BMI > 30.0 kg/m2), especially in obese women (BMI > 35.0 kg/m2). Similarly, an increase in proinflammatory cytokines is observed in normoglycemic people, but not as signifi­cant as in T2D. Less clear data were obtained when during determination of the anti-inflammatory cytokines IL-4 and IL-10, which is explained by a significant polymorphism of their genes, and both protective and compensatory effects on pro-inflammatory cytokine rise. In T2D patients, especially those with obesity, there is an increase in the leptin level and a decrease in the adiponectin content. The severity of the course and the percentage of mortality are closely associated with the BMI of patients. The effectiveness of the fight against an increase in the incidence of T2D should be primarily aimed at preventing obesity, and in case of already developed T2D — at reducing concomitant obesity. The analysis of the data presented also suggests that a sharp increase in the content of pro-inflammatory cytokines (so called cytokine storm) observed in patients with T2D and obesity infected with COVID-19, is a consequence of the summation and potentiation of already existing inflammatory process.

scholarly journals Plasma levels of melatonin, certain cytokines and placental growth factor at non-pharmacological correction of pineal function in pregnant women with intrauterine growth restriction

2020 ◽  
Vol 8 (2) ◽  
Author(s):  
A. Berbets ◽  
Keyword(s):  
Immune System ◽  
Growth Factor ◽  
Pineal Gland ◽  
Pregnant Women ◽  
Inflammatory Cytokines ◽  
Proinflammatory Cytokines ◽  
Placental Growth Factor ◽  
Placental Insufficiency ◽  
Tnf Α ◽  
Anti Inflammatory

The pineal gland produces the important hormone melatonin, the level of which in the blood of pregnant women decreases in case of placental insufficiency. The effect of dysfunction of the pineal gland on the immune system of pregnant women and on the angiogenic activity of the placenta during pregnancy remains insufficiently studied. Objective: to establish the effect of our method of non-drug correction of function of pineal gland on the state of the cytokine part of the immune system and on the synthesis of placental growth factor (PlGF) in pregnant women with placental insufficiency manifesting as fetal intrauterine growth restriction (IUGR). Material and methods. 46 pregnant women with IUGR at 30-36 weeks of gestation were examined. The group was divided into two subgroups: with non-drug correction of the pineal gland function (n = 25) and without correction (n = 21). The method of correction included a set of measures of following of lighting regimen, activity and sleep for 14 days. The control group consisted of 20 women with uncomplicated pregnancy. Levels of melatonin, PlGF, TNF-α, IL-1β, IL-6, IL-4, IL-10 were determined in the venous blood by enzyme-linked immunosorbent assay. Results. It was established that the concentration of melatonin in the blood of pregnant women with IUGR was significantly reduced, as well as the concentration of PlGF (p < 0.01). Significant changes were also found in pregnant women with placental insufficiency, namely, increased concentrations of proinflammatory cytokines, such as TNF-α (p < 0.05), IL-1-β (p < 0.001) and IL-6 (p < 0.05), comparing to healthy pregnant women. Also, in the group of pregnant women with IUGR the levels of anti-inflammatory cytokines IL-4 (p <0.001) and IL-10 (p < 0.001) were elevated in comparison to the control group. After application of the developed complex of non-drug correction of pineal gland function, the concentration of melatonin in the blood of pregnant women in the subgroup of correction increased significantly, comparing to the subgroup without correction (p < 0.001), as well as the level of PlGF (p < 0.05). Also, significantly lower levels of proinflammatory cytokines TNF-α, IL-1-β and IL-6 were observed in pregnant women in the subgroup of correction (p < 0.01). Regarding anti-inflammatory cytokines, under the influence of the developed complex of measures there was a decrease in the level of IL-4 and an increase in the level of IL-10 (p < 0.01). Conclusions. When the measures, aimed at non-drug correction of function of pineal gland, are applied in pregnant women with placental insufficiency, manifested as IUGR, the following changes are observed: increased of plasma levels of melatonin and placental growth factor, decreased of levels of proinflammatory cytokines. We suggest that the pineal gland exerts its effect on the immune system through melatonin, which moderates the activity of pro- and anti-inflammatory cytokines, thereby reducing the influence of inflammation on placental tissue, what results in increasing of concentrations of placental growth factor in the blood of pregnant women.

scholarly journals Anti-Inflammatory Cytokines: Important Immunoregulatory Factors Contributing to Chemotherapy-Induced Gastrointestinal Mucositis

2012 ◽  
Vol 2012 ◽  
pp. 1-11 ◽  
Author(s):  
Masooma Sultani ◽  
Andrea M. Stringer ◽  
Joanne M. Bowen ◽  
Rachel J. Gibson
Keyword(s):  
Inflammatory Cytokines ◽  
Proinflammatory Cytokines ◽  
Molecular Mechanisms ◽  
Tissue Injury ◽  
Financial Burden ◽  
Interleukin 1 ◽  
Treatment Strategies ◽  
Inflammatory Reactions ◽  
Anti Inflammatory

“Mucositis” is the clinical term used to describe ulceration and damage of the mucous membranes of the entire gastrointestinal tract (GIT) following cytotoxic cancer chemotherapy and radiation therapy common symptoms include abdominal pain, bloating, diarrhoea, vomiting, and constipation resulting in both a significant clinical and financial burden. Chemotherapeutic drugs cause upregulation of stress response genes including NFκB, that in turn upregulate the production of proinflammatory cytokines such as interleukin-1β (IL-1β), Interleukin-6 (IL-6), and tumour necrosis factor-α (TNF-α). These proinflammatory cytokines are responsible for initiating inflammation in response to tissue injury. Anti-inflammatory cytokines and specific cytokine inhibitors are also released to limit the sustained or excessive inflammatory reactions. In the past decade, intensive research has determined the role of proinflammatory cytokines in development of mucositis. However, a large gap remains in the knowledge of the role of anti-inflammatory cytokines in the setting of chemotherapy-induced mucositis. This critical paper will highlight current literature available relating to what is known regarding the development of mucositis, including the molecular mechanisms involved in inducing inflammation particularly with respect to the role of proinflammatory cytokines, as well as provide a detailed discussion of why it is essential to consider extensive research in the role of anti-inflammatory cytokines in chemotherapy-induced mucositis so that effective targeted treatment strategies can be developed.

scholarly journals Comparative Assessment of Cytokine Pattern in Early and Late Onset of Neonatal Sepsis

2017 ◽  
Vol 2017 ◽  
pp. 1-8 ◽  
Author(s):  
Kh. S. Khaertynov ◽  
S. V. Boichuk ◽  
S. F. Khaiboullina ◽  
V. A. Anokhin ◽  
A. A. Andreeva ◽  
...  
Keyword(s):  
Inflammatory Cytokines ◽  
Proinflammatory Cytokines ◽  
Neonatal Sepsis ◽  
Late Onset ◽  
Serum Levels ◽  
Cytokine Pattern ◽  
Significant Difference ◽  
Cytokine Levels ◽  
Anti Inflammatory ◽  
Significant Health

Neonatal sepsis is a significant health issue associated with high mortality. Immune responses associated with neonatal sepsis, such as proinflammatory cytokine production, are believed to play a central role in the pathogenesis of this disease. In the present study, serum levels of the proinflammatory cytokines TNF-α, IL1-β, and IL-6 and the anti-inflammatory cytokines IL-4 and IL-10 were evaluated for 25 subjects with neonatal sepsis. We observed that subjects with late onset of sepsis (LOS), as well as those with early onset of sepsis (EOS), had a substantial increase in serum TNF-α. In contrast to EOS, subjects with LOS demonstrated a significant increase in serum levels IL-6 and IL-10. Additionally, we observed a significant difference in cytokine profiles between acute and postacute cases of neonatal sepsis. For instance, the level of proinflammatory cytokines, such as TNF-α and IL-6, was elevated in the acute phase, whereas the production of anti-inflammatory cytokines, such as IL-10, became substantially upregulated during the postacute phase. Additionally, no correlation was observed between cytokine levels and CRP levels or lymphocyte counts. Thus, in contrast to CRP levels and lymphocyte counts, examination of the cytokine profile can provide valuable information when determining the most effective therapy for treating neonatal sepsis. This information may be useful to physicians when determining if anti-inflammatory or immune stimulatory therapy is warranted.

scholarly journals Correlation of Proinflammatory and Anti-Inflammatory Cytokine Levels with Histopathological Changes in an Adult Mouse Lung Model of Campylobacter jejuni Infection

2008 ◽  
Vol 15 (12) ◽  
pp. 1780-1787 ◽  
Author(s):  
Nadia Al-Banna ◽  
Raj Raghupathy ◽  
M. John Albert
Keyword(s):  
Campylobacter Jejuni ◽  
Inflammatory Cytokines ◽  
Proinflammatory Cytokines ◽  
Cytokine Production ◽  
Bacterial Load ◽  
Lung Model ◽  
Mouse Lung ◽  
Enzyme Linked Immunosorbent Assay ◽  
Cytokine Levels ◽  
Anti Inflammatory

ABSTRACT Campylobacter jejuni is a major cause of diarrhea in humans. A mouse lung model of infection was previously established for C. jejuni. We used this model to study cytokine production in the lungs and correlated it with pathological changes. C. jejuni strain 81-176 or sterile phosphate-buffered saline was intranasally inoculated into adult BALB/c mice. The levels of proinflammatory cytokines (gamma interferon, tumor necrosis factor alpha, interleukin-1β [IL-1β], IL-2) and anti-inflammatory cytokines (IL-4, IL-10), in addition to those of IL-6, were assessed on days 1, 3, and 5 postinfection by enzyme-linked immunosorbent assay, and the ratios of proinflammatory cytokines to anti-inflammatory cytokines were calculated. Since IL-6 is unique in that it is both a proinflammatory cytokine and a TH2 cytokine, it was considered to be both in the determination of these ratios. The significance of the cytokine levels and ratios were determined by the Mann-Whitney U test (P ≤ 0.05). The induction of proinflammatory cytokines in the lungs of infected mice, as indicated by the cytokine levels and ratios, coincided with the accumulation of neutrophils and activated macrophages, in addition to the clearance of the bacterial load and bacteriumlike structures that we have previously shown in the same groups of mice. This was followed by increased levels of anti-inflammatory cytokines and the resolution of inflammation and pathology in the lungs. This study demonstrates the dynamics of cytokine production and their correlation with tissue inflammation and the resolution of infection. This model is useful for further studies of the pathogenesis of C. jejuni infection and vaccine evaluation.

scholarly journals Inflammatory Response in Preterm and Very Preterm Newborns with Sepsis

2016 ◽  
Vol 2016 ◽  
pp. 1-8 ◽  
Author(s):  
Enrique Segura-Cervantes ◽  
Javier Mancilla-Ramírez ◽  
Jorge González-Canudas ◽  
Erika Alba ◽  
René Santillán-Ballesteros ◽  
...  
Keyword(s):  
Inflammatory Cytokines ◽  
Proinflammatory Cytokines ◽  
Gestational Age ◽  
Plasma Concentrations ◽  
Primary Objective ◽  
Immunological Parameters ◽  
Cross Sectional ◽  
Very Preterm ◽  
Mediators Of Inflammation ◽  
Anti Inflammatory

The response of the adaptive immune system is usually less intense in premature neonates than term neonates. The primary objective of this study was to determine whether immunological parameters vary between preterm (PT) neonates (≥32 weeks of gestational age) and very preterm (VPT) neonates (<32 weeks of gestational age). A cross-sectional study was designed to prospectively follow PT and VPT neonates at risk of developing sepsis. Plasma concentrations of IFN-γ, TNF-α, IL-6, IL-4, and IL-10 were detected using flow cytometry. C-reactive protein (C-RP) and the complex SC5b-9 were detected in the plasma using commercial kits. A total of 83 patients were included. The laboratory results and clinical histories showed that 26 patients had sepsis; 14 were VPT, and 12 were PT. The levels of C-RP, SC5b-9 (innate immune response mediators), and IL-10 or IL-4 (anti-inflammatory cytokines) were elevated during sepsis in both groups. IFN-γ, TNF-α, and IL-6 (proinflammatory cytokines) were differentially elevated only in PT neonates. The VPT neonates with sepsis presented increases in C-RP, SC5b-9, and anti-inflammatory cytokines but not in proinflammatory cytokines, whereas PT neonates showed increases in all studied mediators of inflammation.

scholarly journals The Role of Inflammatory and Anti-Inflammatory Cytokines in the Pathogenesis of Osteoarthritis

2014 ◽  
Vol 2014 ◽  
pp. 1-19 ◽  
Author(s):  
Piotr Wojdasiewicz ◽  
Łukasz A. Poniatowski ◽  
Dariusz Szukiewicz
Keyword(s):  
Inflammatory Cytokines ◽  
Intracellular Signaling ◽  
Early Stage ◽  
Degenerative Joint Disease ◽  
Antagonistic Effect ◽  
Joint Disease ◽  
Cytokine Network ◽  
Common Chronic Disease ◽  
Anti Inflammatory

Osteoarthritis (OA) is the most common chronic disease of human joints. The basis of pathologic changes involves all the tissues forming the joint; already, at an early stage, it has the nature of inflammation with varying degrees of severity. An analysis of the complex relationships indicates that the processes taking place inside the joint are not merely a set that (seemingly) only includes catabolic effects. Apart from them, anti-inflammatory anabolic processes also occur continually. These phenomena are driven by various mediators, of which the key role is attributed to the interactions within the cytokine network. The most important group controlling the disease seems to be inflammatory cytokines, including IL-1β, TNFα, IL-6, IL-15, IL-17, and IL-18. The second group with antagonistic effect is formed by cytokines known as anti-inflammatory cytokines such as IL-4, IL-10, and IL-13. The role of inflammatory and anti-inflammatory cytokines in the pathogenesis of OA with respect to inter- and intracellular signaling pathways is still under investigation. This paper summarizes the current state of knowledge. The cytokine network in OA is put in the context of cells involved in this degenerative joint disease. The possibilities for further implementation of new therapeutic strategies in OA are also pointed.

scholarly journals Changes of the cytokine profile in patients with traumatic synovitis on the background of ozone therapy

2020 ◽  
Vol 5 (4) ◽  
pp. 262-266
Author(s):  
A. N. Zakhvatov ◽  
T. V. Tarasova ◽  
A. A. Vinogradova ◽  
D. A. Khaidar ◽  
V. O. Timoshkin
Keyword(s):  
Inflammatory Cytokines ◽  
Ozone Concentration ◽  
Cytokine Profile ◽  
Oxygen Mixture ◽  
Ozone Therapy ◽  
Traditional Treatment ◽  
Group I ◽  
Mediators Of Inflammation ◽  
Anti Inflammatory ◽  
Pro Inflammatory Cytokines

Objectives the cytokine profile research in patients with posttraumatic synovitis during intravenous and intra-articular ozone therapy. Material and methods.The research involved 69 patients with traumatic knee joint damage complicated by posttraumatic synovitis. Patients in Group I (35 people) received a traditional treatment. Patients in Group II (34 people) along with the traditional therapy had intravenous injection of 200 ml of ozonated solution of sodium chloride in ozone concentration 2 mg/l once daily for 10 days, and intra-articular injection of 20 ml ozone-oxygen mixture in ozone concentration of 15 mg/l once every second day, in an amount of 5 injections. During arthroscopy, the lavage of the joint cavity was performed with ozonated saline solution at a concentration of 2.0 mg/l. The cytokine profile was evaluated by the content of pro-inflammatory cytokines (TNF-, IL-1, IL-6, IL-17), regulatory (IL-2), IL-1 receptor antagonist, and anti-inflammatory (IL-4, IL-10) cytokines by solid-phase enzyme immunoassay with peroxidase as an indicator. Statistical analysis of the results was carried out using the Student t-test. Results.The use of intravenous and intra-articular ozone therapy contributed to synchronous decrease of the levels of pro-inflammatory cytokines with simultaneous reduction of anti-inflammatory mediators of inflammation. TNF-content decreased by 24.6% (p20.001), IL-17 by 17.3% (p20.01), IL-6 by 20.1% (p20.001), IL-1 by 19.1% (p20.001), IL-2 by 25.7% (p20.001), IL-1RА by 24.4% (p20.001), IL-10 by 21.3%(p20.001), IL-4 by 25.7% (p20.001) in comparison to traditional treatment. Conclusion.The complex ozone therapy led to the decrease of inflammation, which was reflected in the depression dynamics of the studied cytokines. These results allow us to evaluate it as an effective treatment method for post-traumatic synovitis which effectively reduces the secondary posttraumatic alteration of tissue structures.

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