scholarly journals Pro- and Anti-Inflammatory Cytokines Release in Mice Injected withCrotalus durissus terrificusVenom

2008 ◽  
Vol 2008 ◽  
pp. 1-10 ◽  
Author(s):  
A. Hernández Cruz ◽  
S. Garcia-Jimenez ◽  
R. Zucatelli Mendonça ◽  
V. L. Petricevich
Keyword(s):  
Inflammatory Cytokines ◽  
Inflammatory Mediators ◽  
Inflammatory Cytokine ◽  
Time Course ◽  
Dependent Manner ◽  
Blood Biochemical ◽  
Cytokine Balance ◽  
Anti Inflammatory ◽  
Crotalus Durissus ◽  
Anti Inflammatory Cytokine

The effects ofCrotalus durissus terrificusvenom (Cdt) were analyzed with respect to the susceptibility and the inflammatory mediators in an experimental model of severe envenomation. BALB/c female mice injected intraperitoneally presented sensibility to Cdt, with changes in specific signs, blood biochemical and inflammatory mediators. The venom induced reduction of glucose and urea levels and an increment of creatinine levels in serum from mice. Significant differences were observed in the time-course of mediator levels in sera from mice injected with Cdt. The maximum levels of IL-6, NO, IL-5, TNF, IL-4 and IL-10 were observed 15 min, 30 min, 1, 2 and 4 hours post-injection, respectively. No difference was observed for levels of IFN-γ. Taken together, these data indicate that the envenomation by Cdt is regulated both pro- and anti-inflammatory cytokine responses at time-dependent manner. In serum from mice injected with Cdt at the two first hours revealed of pro-inflammatory dominance. However, with an increment of time an increase of anti-inflammatory cytokines was observed and the balance toward to anti-inflammatory dominance. In conclusion, the observation that Cdt affects the production of pro- and anti-inflammatory cytokines provides further evidence for the role played by Cdt in modulating pro/anti-inflammatory cytokine balance.

scholarly journals Microglial phenotypes in the human epileptic temporal lobe

Brain ◽  
2018 ◽  
Vol 141 (12) ◽  
pp. 3343-3360 ◽  
Author(s):  
Mélanie Morin-Brureau ◽  
Giampaolo Milior ◽  
Juliette Royer ◽  
Farah Chali ◽  
Caroline Le Duigou ◽  
...  
Keyword(s):  
Inflammatory Cytokines ◽  
Temporal Lobe ◽  
Inflammatory Cytokine ◽  
Anatomical Studies ◽  
Microglial Phenotype ◽  
Anti Inflammatory ◽  
Anti Inflammatory Cytokine

Using transcriptomics, anatomical studies, imaging and ELISA, Morin-Brureau et al. examine microglia in patients with temporal lobe epilepsies. In highly sclerotic regions such as CA1, the anti-inflammatory cytokine IL-10 regulates microglial phenotype. Seizures induce a transient microglial phenotype associated with secretion of inflammatory cytokines including human CXCL8.

A similar pro/anti-inflammatory cytokine balance is present in the airways of competitive athletes and non-exercising asthmatics

2018 ◽  
Vol 63 (1) ◽  
pp. 79-86 ◽  
Author(s):  
Marcin Kurowski ◽  
Janusz Jurczyk ◽  
Agnieszka Olszewska-Ziąber ◽  
Marzanna Jarzębska ◽  
Hubert Krysztofiak ◽  
...  
Keyword(s):  
Inflammatory Cytokine ◽  
Cytokine Balance ◽  
Competitive Athletes ◽  
Anti Inflammatory ◽  
Anti Inflammatory Cytokine

scholarly journals P0527AROLE OF PROMOTING INFLAMMATION OF KLF6 IN ACUTE KIDNEY INURY

2020 ◽  
Vol 35 (Supplement_3) ◽  
Author(s):  
Dan Li ◽  
Chenyu Li ◽  
Yan Xu
Keyword(s):  
Inflammatory Cytokines ◽  
Inflammatory Cytokine ◽  
Ischemia Reperfusion ◽  
Kidney Injury ◽  
Tnf Α ◽  
Public Dataset ◽  
Anti Inflammatory ◽  
Anti Inflammatory Cytokine ◽  
Pro Inflammatory Cytokines

Abstract Background and Aims Acute kidney injury (AKI), commonly appeared in cardiac arrest, surgery and kidney transplantation which involved in ischemia-reperfusion (IR) injury of kidney. However, the mechanisms underlying inflammatory response in IR AKI is still unclear. Method Public dataset showed kruppel-like factor 6 (KLF6) was significantly highly expressed (P<0.05) in AKI, implies KLF6 might be associated with AKI. To evaluate the mechanism of KLF6 on IR AKI, 30 rats were randomly divided into sham and IR group, and were sacrificed at 0 h, 3 h, 6 h, 12 h or 24 h after IR. Results The results showed KLF6 expression was peaking at 6 h after IR, and the expression of pro-inflammatory cytokines MCP-1 and TNF-α were increased both in serum and kidney tissues after IR, while anti-inflammatory cytokine IL-10 was decreased after IR. Furthermore, in vitro results showed KLF6 knock-down reduced the pro-inflammatory cytokines expression and increased the anti-inflammatory cytokines expression. Conclusion These results suggest that (1) KLF6 might be a novel biomarker for early diagnosis of AKI and (2) targeting KLF6 expression may offer novel strategies to protect kidneys from IR AKI Figure KLF6, AKI, Control Inflammation

scholarly journals Pro- and Anti-Inflammatory Cytokine Balance in Major Depression: Effect of Sertraline Therapy

2007 ◽  
Vol 2007 ◽  
pp. 1-6 ◽  
Author(s):  
Levent Sutcigil ◽  
Cagatay Oktenli ◽  
Ugur Musabak ◽  
Ali Bozkurt ◽  
Adnan Cansever ◽  
...  
Keyword(s):  
Major Depression ◽  
Inflammatory Cytokines ◽  
Antidepressant Treatment ◽  
Depression Effect ◽  
Immunomodulatory Effects ◽  
Cytokine Balance ◽  
Anti Inflammatory ◽  
Time Of Admission ◽  
Anti Inflammatory Cytokine

The specific associations between antidepressant treatment and alterations in the levels of cytokines remain to be elucidated. In this study, we aimed to explore the role of IL-2, IL-4, IL-12, TNF-α, TGF-β1, and MCP-1 in major depression and to investigate the effects of sertraline therapy. Cytokine and chemokine levels were measured at the time of admission and 8 weeks after sertraline treatment. Our results suggest that the proinflammatory cytokines (IL-2, IL-12, and TNF-α) and MCP-1 were significantly higher, whereas anti-inflammatory cytokines IL-4 and TGF-β1 were significantly lower in patients with major depression than those of healthy controls. It seems likely that the sertraline therapy might have exerted immunomodulatory effects through a decrease in the proinflammatory cytokine IL-12 and an increase in the anti-inflammatory cytokines IL-4 and TGF-β1. In conclusion, our results indicate that Th1-, Th2-, and Th3-type cytokines are altered in the depressed patients and some of them might have been corrected by sertraline treatment.

Time course of pro- and anti-inflammatory cytokine levels in patients with burns—Prognostic value of interleukin-10

Burns ◽  
2010 ◽  
Vol 36 (4) ◽  
pp. 483-494 ◽  
Author(s):  
C. Csontos ◽  
V. Foldi ◽  
L. Pálinkas ◽  
L. Bogar ◽  
E. Röth ◽  
...  
Keyword(s):  
Prognostic Value ◽  
Inflammatory Cytokine ◽  
Time Course ◽  
Interleukin 10 ◽  
Cytokine Levels ◽  
Anti Inflammatory ◽  
Anti Inflammatory Cytokine

scholarly journals Intracerebral Pro-inflammatory Cytokine Increase in Surgically Evacuated Intracerebral Hemorrhage - an Observational Microdialysis Study

2021 ◽  
Author(s):  
Lovisa Tobieson ◽  
Anna Gard ◽  
Karsten Ruscher ◽  
Niklas Marklund
Keyword(s):  
Intracerebral Hemorrhage ◽  
Brain Tissue ◽  
Inflammatory Cytokines ◽  
Inflammatory Mediators ◽  
Inflammatory Cytokine ◽  
Tissue Injury ◽  
Treatment Options ◽  
Cerebral Microdialysis ◽  
Cytokines And Chemokines ◽  
Anti Inflammatory

Abstract Background: Treatment options for spontaneous intracerebral hemorrhage (ICH) are limited. A possible inflammatory response in the brain tissue surrounding an ICH may exacerbate the initial injury and could be a target for treatment. Methods: In this observational study, ten patients needing surgical evacuation of supratentorial ICH received two cerebral microdialysis (MD) catheters; one in the perihemorrhagic zone (PHZ), and one in non-eloquent cortex (SNX) remote from the ICH. The microdialysate was analysed for energy metabolites (including lactate/pyruvate ratio (LPR) and glucose) and for inflammatory mediators using a multiplex immunoassay of 27 cytokines and chemokines at 6-10 hours, 20-26 hours and 44-50 hours after surgery. Results: Deranged energy metabolic markers suggestive of a metabolic crisis were found in PHZ compared to SNX, persistent throughout the 50 hours. Pro-inflammatory cytokines IL-8, TNF-α, IL-2, IL-1β, IL-6 and IFN-γ, anti-inflammatory cytokine IL-13, IL-4, and VEGF-A were significantly higher in PHZ compared to SNX, most prominent at 20-26 hours following ICH evacuation.Conclusions: Higher levels of pro- and anti-inflammatory cytokines in the perihemorrhagic brain tissue suggests a role for inflammatory mediators involved in secondary injury cascades potentially exacerbating tissue injury, which may constitute a target for future medical interventions.

Proinflammatory and Anti-Inflammatory Cytokine Balance in Gasoline Exhaust Induced Pulmonary Injury in Mice

2005 ◽  
Vol 17 (3) ◽  
pp. 161-168 ◽  
Author(s):  
Veerapandian Sureshkumar ◽  
Bholanath Paul ◽  
Mani Uthirappan ◽  
Renu Pandey ◽  
Anand Prakash Sahu ◽  
...  
Keyword(s):  
Inflammatory Cytokine ◽  
Pulmonary Injury ◽  
Cytokine Balance ◽  
Anti Inflammatory ◽  
Anti Inflammatory Cytokine
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