Histological criteria of hippocampus as affected by acrylamide and the possible protective potential of saffron

Faculty Science Year: 2022
Type of Publication: ZU Hosted Pages:
Authors:
Journal: Bulletin of Faculty of Science, Zagazig University The Egyptian Knowledge Bank Volume:
Keywords : Histological criteria , hippocampus , affected , acrylamide , , possible    
Abstract:
Acrylamide (ACR) became an environmental pollutant due to huge and progressive exposure for both experimental animals and humans. Alternative medicine research paid more attention to natural antioxidants. Saffron exhibited obvious antioxidant and medically-beneficial properties. Here, the present study aimed to investigate the possible neuro-protective effect of saffron against acrylamide-induced histopathological alterations in hippocampal tissue of albino rats. Adult male albino rats were categorized equally into 4 groups (n = 8); control, saffron, ACR and ACR + saffron groups. Our results recorded histopathological changes due to exposure of rats to ACR toxicity in hippocampus. The pyramidal cells of Ammon’s horn (CA1- CA4) appeared degenerated and necrotic with hemorrhage, decreased thickness and increased vacuolization concomitant to shrinkage and damage of these neurons. The dentate gyrus, in its turn, appeared more affected by ACR exposure of experimental animals at the cellular level where darkly-stained and degenerated granular cells with vacuolization could be detected. Conclusion; the present study confirmed ACR-induced neurotoxicity in rats (50 mg/kg) and suggested the use of saffron extract (80 mg/kg) to prevent or delay neurological damages induced by ACR exposure.
   
     
 
       

Author Related Publications

  • Abdelrahman said mahmoud mohamed, "The possible protective effect of saffron against acrylamide-induced neurotoxicity in albino rats (A molecular study)", Ubiquity Press, 2022 More

Department Related Publications

  • Samir Abdullah Taha, "Comparative toxicity of Paraquat herbicide and some plant extracts in Lymnaea natalensis snails", كلية العلوم, 2013 More
  • Wageha Abdullah Ibrahim Mustafa, "Pathogenicity of entomopathogenic fungi on larvae of Culex pipiens mpsquitoes (Diptera : Culicidae)", (American-Eurasian Network for Scientific Information (AESNI, 2013 More
  • Susan Attia Moawad, "A Comparative Morphological and Histological Study of the Olfactory Organ in Two Models of Bony Fishes (Mugil cephalus and Malapterurus electricus): A light and Electron microscopic study.", مجلة كلية العلوم, 2013 More
  • Iman Hassan Mohammed Sheikh, "Light and scanning electron microscopic study of the dorsal lingual papillae of the rat Arvicanthis niloticus (Muridae, Rodentia)", Elsevier, 2012 More
  • Iman Hassan Mohammed Sheikh, "Scanning Electron Microscopic Studies of Gill Arches and Rakers in Relation to Feeding Habits of Some Fresh Water Fishes", Elsevier, 2013 More
Tweet