Affordable Access

Increased oxidative stress in patients with familial Mediterranean fever during attack period

Authors
Publisher
Makerere University Medical School (Uganda)
Publication Date
Keywords
  • Antioxidant Enzymes
  • Antioxidant Vitamins
  • Familial Mediterranean Fever
  • Lipid Peroxidation
  • Protein Oxidation
Disciplines
  • Biology

Abstract

Objectives: We aimed to investigate the status of oxidant and antioxidants during attack period (AP) and attack free periods (AFP) in Familial Mediterranean fever (FMF) patients. Methods: Measured the levels of malondialdehyde (MDA), protein carbonyl (PC), glutathione (GSH) and antioxidant vitamins (A,C and E) as well as the activities of catalase (CAT) and glutathione peroxidase (GSH-Px) in serum and whole blood of FMF patients in FMF-AP and FMF-AFP. Results: Levels of MDA and PC were found significantly higher (p <0.05) both in serum and whole blood of FMF-AP group compared with other groups. The CAT and GSH-Px activities in FMF-AP group were found markedly lower (p<0.05) comparing to HC group. However, there were no statistically significant differences between the groups in terms of antioxidant vitamin levels. Conclusions: Our study demonstrated increased oxidative stress in patients with FMF during AP. Investigations are needed to establish the effect of antioxidant supplementation on FMF attack frequency and severity. We also suggest that these increased MDA and PC levels and decreased antioxidants may be used as supportive markers to differentiate AP from AFP. These conclusions need to be validated in further multicenter studies with high number of FMF patients.Key words: Antioxidant enzymes, Antioxidant vitamins, Familial Mediterranean fever, Lipid peroxidation, Protein oxidation

There are no comments yet on this publication. Be the first to share your thoughts.

Statistics

Seen <100 times
0 Comments

More articles like this

Increased oxidative stress in patients with famili...

on African health sciences August 2011

Down-regulation of adiponectin in patients with fa...

on Rheumatology international September 2012

Increased neutrophil apoptosis during attacks of f...

on Clinical and experimental rheu... 2001

Does immune activation continue during an attack-f...

on Clinical & Experimental Immuno... December 2004
More articles like this..