Thiol-disulphide homeostasis in noncomplicated chronic otitis media
Öz
Introduction: We hypothesized that oxidative stress plays a role in the pathogenesis of chronic otitis media, chronic mucosal inflammatory disease. We aimed to investigate a novel oxidative stress marker in this study.
Materıals and methods: Thirty patient with chronic otitis media as the patient group and 30 healthy volunteer subjects as the control group were admitted to the study. Blood samples were taken when they admitted to our clinic before surgical intervention. In healthy volunteers, blood samples were taken when they were admitted to our policlinic. Thiol/disulphide levels were analyzed with a newly developed method by Erel and Neselioglu.
Results: 30 subjects were included in chronic otitis media group (20 females, 10 males). 30 subjects were included in the control group (8 females and 22 males). Sex distribution within the groups was significantly different (p=0.004). There was no significant difference between groups with respect to the age distribution (p=0.072). Measured native thiol, disulphide and total thiol values of the groups were not significantly different from each other.
Conclusion: This study demonstrated that although dynamic thiol/disulphide homeostasis was shifted towards disulphide formation as a result of thiol oxidation in patients with chronic otitis media. But we could not find any significant difference between groups.
Anahtar Kelimeler
Kaynakça
- 1. Semaan MT, and Megerian CA. The pathophysiology of cholesteatoma. Otolaryngol Clin North Am 2006; 39:1143-1159.
- 2. Stool SE BA, Berman S, et al. Otitis Media with Effusion in Young Children. Clinical Practice Guideline. In Rockville, MD: Agency for Health Care Policy and Research, Public Health Service, US Department of Health and Human Services, 1994.
- 3. Paap CM. Management of otitis media with effusion in young children. Ann Pharmacother 1996; 30:1291-1297.
- 4. Yilmaz T, Kocan EG, Besler HT, et al. The role of oxidants and antioxidants in otitis media with effusion in children. Otolaryngol Head Neck Surg 2004; 131:797-803.
- 5. Baysal E, Aksoy N, Kara F, et al. Oxidative stress in chronic otitis media. Eur Arch Otorhinolaryngol 2013; 270:1203-1208.
- 6. Sen CK, and Packer L. Thiol homeostasis and supplements in physical exercise. Am J Clin Nutr 2000; 72:653S-669S.
- 7. Cremers CM, and Jakob U. Oxidant sensing by reversible disulfide bond formation. J Biol Chem 2013; 288:26489-26496.
- 8. Jones DP, and Liang Y. Measuring the poise of thiol/disulfide couples in vivo. Free Radic Biol Med 2009; 47:1329-1338.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Sağlık Kurumları Yönetimi
Bölüm
Araştırma Makalesi
Yazarlar
Kazım Bozdemir
*
Türkiye
Bülent Ulusoy
Türkiye
Arife Sezgin
Bu kişi benim
Ahmet Akkoz
Bu kişi benim
Mehmet Hakan Korkmaz
Bu kişi benim
Yayımlanma Tarihi
30 Haziran 2019
Gönderilme Tarihi
30 Ocak 2019
Kabul Tarihi
10 Mayıs 2019
Yayımlandığı Sayı
Yıl 2019 Cilt: 9 Sayı: 2