The state of the reticulated and vascular eye membranes of rabbit with diabetes mellitus, modeled by Dithi-zone. Information 2. Antioxidant enzymes and su¬peroxide oxygen

Abstract

ÃÓ «Èíñòèòóò ãëàçíûõ áîëåçíåé è òêàíåâîé òåðàïèè ÍÀÌÍ Óêðàèíû» Ïðè ³íòîêñèêàö³¿ êðîëèê³â äèòèçîíîì âaeå ÷åðåç 6=7 ãîäèí ï³ñëÿ éîãî ââåäåííÿ (ñòàä³ÿ ã³ïîãë³êå-쳿) ìຠì³ñöå çíèaeåííÿ àêòèâíîñò³ êàòàëàçè (íà 12,6 %) ³ ãëþòàò³îíïåðîêñèäàçè (íà 18,0 %). ×åðåç 33-36 ãîäèí (ïî÷àòêîâèé ïåð³îä ñòà䳿 âòîðèííî¿ ñò³éêî¿ ã³ïåðãë³êå쳿) âèÿâëÿºòüñÿ òàêîae çíèaeåííÿ àêòèâíîñò³ ñóïåðîêñèääèñìóòàçè (íà 16,7 %). Öå ñïðèÿº ðîçâèòêó îêèñëþâàëüíîãî ñòðåñó â ñ³ò÷àñò³é òà ñóäèíí³é îáîëîíêàõ îêà òâàðèí ³ º, ïðèíàéì³, îäíîþ ç ïðè÷èí âèíèêàþ÷î¿ ïîò³ì ä³àáåòè÷íî¿ ðåòè-íîïàò³¿ ç ÿñêðàâî âèðàaeåíèìè ÿâèùàìè íåéðîäåãåíåðàö³¿.