Abstract

Annona is one of the many plant extracts that have been explored owing to theiranti-inflammatory and anticancer effects. Male locale rabbit were separated into five groups, Group Iconsider as control, The 4th other groups were treated orally with 0.75% ethylene glycol (EG) to inducerenal damage this treatment done till 30th days. Group III to V animals were served as curative regimenand received flavonoids, glycosides and alkaloids extract of the plant of Annona at a dose of 100 mg/kgbody weight from 15th day to 30th day. The extracts was administered twice daily by oral route. significantkidney injury in EG animals as demonstrated by a significant elevation (P= 0.05) in serum activities urea,creatinine, total protein and calculated globulin levels. Meanwhile there was significant drop (P=0.05) inalbumin, and A/G ratio compared to the control and treated group , The levels of lipid peroxidation weresignificantly higher in the Serum of the groups of animals treated with EG , while the levels of SOD,CAT and GPx were significantly lower than animals were treatment of EG group with Annona significantlyelevated the antioxidant mechanisms differ with that before treatment. Renal Histopathological changesincludes deposition of oxalates in the renal tubules lumen, degeneration and necrosis of epithelium of renaltubules , congestion of blood cells , infiltration of inflammatory cells and atrophy in glomerular tuft leadingto expansion of bowmans spaces. While Histopathological changes in animals group treated with Annonaextract and ethylene glycol were limited dilatation of renal tubules with vascular changes with blood vesselscongestion and interstitial hemorrhage , reduced renal damage revealed by less degenerative and necroticlesion in tubular epithelium and no inflammatory reaction and the glomeruli appeared normal compared withethylene glycol sections.

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