![](/images/graphics-bg.png)
Impaired antioxidant status in systemic lupus erythematosus patients
Joint Authors
Ahmad, Manal Ali
Fathi, Sahar A.
Badri, Nifin Muhammad
Assaf, Najla Yusuf
Haydar, Halah Muhammad Hamdi
Fudah, Nifin Taha
Source
Egyptian Rheumatology and Rehabilitation
Issue
Vol. 32, Issue 6 (30 Nov. 2005), pp.731-741, 11 p.
Publisher
The Egyptian Society for Rheumatology and Rehabilitation
Publication Date
2005-11-30
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Topics
Abstract EN
Objective : to measure the level of serum malondialdehyde (MDA) as a marker of oxidative stress of the activity of blood glutathione peroxidase (GSH Px) and the blood glutathione (GSH) as markers of antioxidant capacity in systemic lupus erythematous (SLE) patients compared with normal control individuals.
Also to detect if there is correlation between these biochemical changes and disease activity and some clinical and laboratory data of SLE patients.
Methodology: twenty five SLE patients and ten healthy controls were subjected to clinical examination, history taking and estimation of (a) serum MDA (nmol / ml), (b) blood GSH level (mg / dL) and blood GSH Px activity (u / L) Results : highly significant increase in serum MDA (p < 0.0001) in SLE patients and statistically significant lower level of blood GSH and GSH Px activity compared to the control group (p < 0.0001).
Disease activity index was positively correlated to MDA serum level and negatively correlated to both blood GSH level and blood GSH Px.
Conclusion : excess production of free radicals as a result of lipid peroxidation and reduction in the antioxidant protection capacity were proved in SLE patients and observed to be more in the presence of some clinical manifestations of SLE.
In addition, MDA serum level, blood GSH content and blood GSH Px activity may be used as useful markers for disease activity in SLE.
American Psychological Association (APA)
Fudah, Nifin Taha& Ahmad, Manal Ali& Haydar, Halah Muhammad Hamdi& Badri, Nifin Muhammad& Assaf, Najla Yusuf& Fathi, Sahar A.. 2005. Impaired antioxidant status in systemic lupus erythematosus patients. Egyptian Rheumatology and Rehabilitation،Vol. 32, no. 6, pp.731-741.
https://search.emarefa.net/detail/BIM-28101
Modern Language Association (MLA)
Fudah, Nifin Taha…[et al.]. Impaired antioxidant status in systemic lupus erythematosus patients. Egyptian Rheumatology and Rehabilitation Vol. 32, no. 6 (Nov. 2005), pp.731-741.
https://search.emarefa.net/detail/BIM-28101
American Medical Association (AMA)
Fudah, Nifin Taha& Ahmad, Manal Ali& Haydar, Halah Muhammad Hamdi& Badri, Nifin Muhammad& Assaf, Najla Yusuf& Fathi, Sahar A.. Impaired antioxidant status in systemic lupus erythematosus patients. Egyptian Rheumatology and Rehabilitation. 2005. Vol. 32, no. 6, pp.731-741.
https://search.emarefa.net/detail/BIM-28101
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 740-741
Record ID
BIM-28101