Prolidase activity and oxidative stress in patients with schizophrenia: A preliminary study


BAHÇECİ B., Bagcioglu E., Kokacya M. H., Dilek A. R., BAHÇECİ İ., Selek S.

Journal of the Pakistan Medical Association, cilt.65, sa.2, ss.131-135, 2015 (SCI-Expanded, Scopus) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 65 Sayı: 2
  • Basım Tarihi: 2015
  • Dergi Adı: Journal of the Pakistan Medical Association
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.131-135
  • Anahtar Kelimeler: Glutamat, Prolidase activity, Proline, Schizophrenia
  • Hatay Mustafa Kemal Üniversitesi Adresli: Evet

Özet

Objective: To determine whether serumprolidase levels are associated with the etiopathogenesis of schizophrenia. Methods: The study was conducted at the psychiatry outpatient clinics of the University Hospitals of Recep Tayyip Erdogan and Afyonkocatepe in spring 2013. It comprised patients with schizophrenia who were consecutively recruited from the Psychiatry outpatient clinics of the hospital. An equal number of healthy individuals were recruited from the community. Each patient underwent a detailed diagnostic evaluation by psychiatry residents by using the Structured Clinical Interview for Diagnostic and Statistical Manual of Mental Disorders-IV. Serumprolidase activity and oxidative parameters weremeasured in patient and control groups. The severity of psychotic symptoms was assessed using the positive and negative syndrome scale. SPSS 16 was used for statitistical analysis. Results: There were 30 subjects in each group, with 18(60%)females among the patients and 21(70%) among the controls. Serum prolidase level was significantly higher in schizophrenia patients compared to the controls (p<0.001). Total Oxidative Stress and Oxidative Stress Index parameters were found to be significantly different between the patients and the controls (p=0.024 and p