Serum levels of sCD23, interleukin-10 and interferon-γ in patients with coeliac disease

1997 ◽  
Vol 12 (9-10) ◽  
pp. 685-689 ◽  
Author(s):  
AS BANSAL ◽  
J BRUCE ◽  
A THOMSON ◽  
P KERLIN
2021 ◽  
Vol 87 ◽  
pp. 190-198
Author(s):  
Fátima Regina Vilani-Moreno ◽  
Vânia Nieto Brito-de-Souza ◽  
Sônia Maria Usó Ruiz Silva ◽  
Adriana Sierra Assêncio Almeida Barbosa ◽  
Beatriz Gomes Carreira Sartori ◽  
...  

Background: Erythema nodosum leprosum (ENL) is a frequent complication of multibacillary leprosy that can result in significant morbidity, including peripheral nerve damage and physical disability. The identification of possible serum markers could be a valuable tool for the early detection of ENL. Aims: The purpose of this study was to evaluate selected serum mediators involved in the innate and adaptive immune responses to identify possible immunomarkers for ENL. Methods: The levels of interleukin-2, interleukin-4, interleukin-6, interleukin-10, interleukin-17, interferon-γ, tumor necrosis factor, nitric oxide and anti-phenolic glycolipid-I antibodies were measured in the sera of leprosy patients with ENL [at the beginning of reaction (M0) and 1 month later (M1)], and then compared with the levels of the same markers in patients with untreated multibacillary leprosy without ENL (controls with leprosy: CTRL) and healthy individuals (healthy controls: CTRH). Results: Significantly higher levels of serum interleukin-6 were observed in M0 than in CTRL. In addition, pairwise comparisons showed higher levels of interleukin-6 in M0 compared to M1. Levels of tumor necrosis factor were higher in M0 than in CTRL, with no significant difference between M0 and M1. There were no differences in the levels of interleukin-2, interleukin-4, interleukin-10, interleukin-17 or interferon-γ between groups. The CTRL group had higher levels of nitric oxide compared to M0 and M1. High levels of anti-phenolic glycolipid-I were observed in M0, M1 and CTRL than in CTRH. Limitations: Three patients were not assessed at M1, decreasing the number of evaluated patients from 14 to 11. Conclusion: High-serum levels of interleukin-6 were observed during ENL, primarily in patients with more severe reactions; levels decreased after specific therapy, suggesting a role for this cytokine in pathogenesis and its utility as an ENL biomarker. Further studies should explore whether interleukin-6 could also be used as a predictive marker for ENL or as a specific target for its treatment.


2006 ◽  
Vol 145 (3) ◽  
pp. 480-484 ◽  
Author(s):  
B. Z. Alizadeh ◽  
P. Hanifi-Moghaddam ◽  
P. Eerligh ◽  
A. R. van der Slik ◽  
H. Kolb ◽  
...  

2002 ◽  
Vol 123 (3) ◽  
pp. 451-458 ◽  
Author(s):  
A.J. Alcaraz ◽  
L. Sancho ◽  
L. Manzano ◽  
F. Esquivel ◽  
A. Carrillo ◽  
...  

2006 ◽  
Vol 119 ◽  
pp. S172-S173 ◽  
Author(s):  
Behrooz Alizadeh ◽  
Pejman Hanifi Moghaddam ◽  
Peter Eerligh ◽  
Arno van der Slik ◽  
Aan Kharagjitsingh ◽  
...  

2020 ◽  
Vol 20 ◽  
Author(s):  
Abbas Shapouri-Moghaddam ◽  
Seyed Jalil Tavakkol Afshari ◽  
Mohammad-Hadi Saeed Modaghegh ◽  
Hamid Reza Rahimi ◽  
Mahmoud Mahmoudi ◽  
...  

Background: Studies suggest that cytokines are involved in the development of both inflammatory disorders and vascular diseases. Objective: The changes in transforming growth factor β (TGFβ), interleukin 6 (IL6), tumor necrosis factor α (TNFα), and interferon γ (IFNγ) with the progression of the thromboangiitis obliterans (TAO) symptomswereinvestigated in this research. Methods: This study included 80 patients with TAO, who were selected from the Vascular and Endovascular Research Center in Alavi Hospital between 2012 and 2016. They were then categorized into three groups: mild (migratory thrombophlebitis, cold sensitivity or Raynaud's phenomenon, and skin discoloration), moderate (chronic ulcers, claudication, and burning pain of the feet at night), and severe (pain at rest and spontaneous gangrene) symptoms. The serum levels of TGFβ, IL6, TNFα, and IFNγwere determinedby the ELISA method and compared among the groups. Results: The first three predominant symptoms were pulse disorder (n = 76, 95.00%), cold intolerance (n = 61, 76.25%), and claudication (n = 59, 73.75%). A comparison of the analysis of covariance (ANCOVA) revealed that both TGFβ and IL6 were dysregulatedas the severity of the symptoms increased from the moderate to the severe stages; however, such changes were not significant(p > 0.05). In the multiple logistic regression model, increased TNFαlevelswere seen in the presence of the moderatesymptoms as compared to the severe ones (p < 0.05). Conclusion: It could be concluded that TNFα, as part of the defining cytokine-production profile of Thelper cells, can be significantly involved in the progression of TAO from the moderate to the severe stages.


2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Jalal Moludi ◽  
Hossein Samadi Kafil ◽  
Shaimaa A. Qaisar ◽  
Pourya Gholizadeh ◽  
Mohammad Alizadeh ◽  
...  

Abstract Purpose Alterations in the gut microbiome (dysbiosis) has been associated with increased microbial translocation, leading to chronic inflammation in coronary artery disease (CAD). It has been proposed that modulation of gut microbiota by probiotic might modify metabolic endotoxemia. Therefore, the purpose of this study was to examine the effects of Lactobacillus rhamnosus GG (LGG) on endotoxin level, and biomarkers of inflammation in CAD participants. Methods This study was a 12-weeks randomized, double-blind, and intervention on 44 patients with CAD. Patients were randomly allocated to receive either one LGG capsule 1.6 × 109 colony-forming unit (CFU) or the placebo capsules for 12 weeks. In addition, all the participants were also prescribed a calorie-restricted diet. Serum levels of interleukin-1β (IL-1β), Toll-like receptor 4 (TLR4), interleukin-10 (IL-10), and lipopolysaccharide (LPS), were assessed before and after the intervention. Results A significant decrease in IL1-Beta concentration (− 1.88 ± 2.25, vs. 0.50 ± 1.58 mmol/L, P = 0.027), and LPS levels (− 5.88 ± 2.70 vs. 2.96+ 5.27 mg/L, P = 0.016), was observed after the probiotic supplementation compared with the placebo. Participants who had ≥2.5 kg weight loss showed significantly improved cardiovascular-related factors, compared to patients with < 2.5 kg weight reduction, regardless of the supplement they took. Conclusion These data provide preliminary evidence that probiotic supplementation has beneficial effects on metabolic endotoxemia, and mega inflammation in participants with CAD.


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