MK-801 Verilen Ratlarm Cerebellumun'da Makromolekiiler Oksidasyon ve Cape'nin Koruyucu Etkisi

Bu çalışmanın amacı MK-801 ile oluşan nörotoksisitede oksidatif stresin etkisini incelemek, oksidatif stresin önlenmesi ile prognozun düzelebileceğinin gösterilmesidir. MK-801 en nörotoksik NMDA reseptör antagonistlerinden biridir. Wistar Albino ratlar 3 gruba ayrıldı: l.grup: Kontrol, 2. grup: MK-80:l, 3. grup: MK— 801+CAPE. MK-80] beş gün intraperitoneal verildi. Tedavi grubuna MK—80l ’e maruzken CAPE verildi. Kontrol grubuna aynı sürede serum fizyolojik intraperitoneal verildi. 7 gün sonra ratlar dekapitasyonla öldürüldü. Serebellumları biyokimyasal analizler için çıkarıldı. Oksidatif stres parametresi olan Nitrik oksit (NO) yanı sıra Malondialdehit (MDA) ve Protein karbonil (PC) seviyeleri kontrol ile karşılaştırıldığında MK-801 grubu serebellumunda anlamlı artmıştı. CAPE ile tedavi edilen grupta NO, MDA ve PC seviyesi MK-80l grubu ile karşılaştırıldıgında ise anlamlı azaldı. Bu çalışmanın sonuçları serebellumda MK-801 ile oluşan nörotoksisitenin patogenesizinde oksidatif stresin önemli rolü olduğunu ortaya koydu. Bu deneysel çalışma aynı zamanda MK-80] ile oluşan nörotoksisite üzerine CAPE’nin koruyucu etkisi olabileceği yönünde bazı deliller sağlar
Anahtar Kelimeler:

MK—801, CAPE, MDA, PC, NO

MK-801 Verilen Ratlarm Cerebellumun'da Makromolekiiler Oksidasyon ve Cape'nin Koruyucu Etkisi

Keywords:

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