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IL-10 Counteracts Proinflammatory Mediator Evoked Oxidative Stress in Caco-2 Cells
Joint Authors
Latorre, Eva
Matheus, Nyurky
Layunta, Elena
Alcalde, Ana Isabel
Mesonero, José Emilio
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-07-23
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
Oxidative stress is thought to play a key role in the development of intestinal damage in intestinal inflammatory diseases.
Several molecules are involved in the intestinal inflammation, either as pro- or anti-inflammatory factors; however, their effects on intestinal oxidative stress seem to be controversial.
This work analyzes the contribution of pro- and anti-inflammatory molecules to the balance of oxidative damage in intestinal epithelial cells, as well as their effects on cellular antioxidant enzyme activity.
With this purpose, the lipid and protein oxidation, together with the activity of catalase, superoxide dismutase, and glutathione peroxidase, were determined in the Caco-2 cells treated with serotonin, adenosine, melatonin, and TNFα, as proinflammatory factors, and IL-10, as an anti-inflammatory cytokine.
The results have shown that all the proinflammatory factors assayed increased oxidative damage.
In addition, these factors also inhibited the activity of antioxidant enzymes in the cells, except melatonin.
In contrast, IL-10 did not alter these parameters but was able to reduce the prooxidant effects yielded by serotonin, adenosine, melatonin, or TNFα, in part by restoring the antioxidant enzymes activities.
In summary, proinflammatory factors may induce oxidative damage in intestinal epithelial cells, whereas IL-10 seems to be able to restore the altered redox equilibrium in Caco-2 cells.
American Psychological Association (APA)
Latorre, Eva& Matheus, Nyurky& Layunta, Elena& Alcalde, Ana Isabel& Mesonero, José Emilio. 2014. IL-10 Counteracts Proinflammatory Mediator Evoked Oxidative Stress in Caco-2 Cells. Mediators of Inflammation،Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1043949
Modern Language Association (MLA)
Latorre, Eva…[et al.]. IL-10 Counteracts Proinflammatory Mediator Evoked Oxidative Stress in Caco-2 Cells. Mediators of Inflammation No. 2014 (2014), pp.1-6.
https://search.emarefa.net/detail/BIM-1043949
American Medical Association (AMA)
Latorre, Eva& Matheus, Nyurky& Layunta, Elena& Alcalde, Ana Isabel& Mesonero, José Emilio. IL-10 Counteracts Proinflammatory Mediator Evoked Oxidative Stress in Caco-2 Cells. Mediators of Inflammation. 2014. Vol. 2014, no. 2014, pp.1-6.
https://search.emarefa.net/detail/BIM-1043949
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1043949