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259931

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

Article

Last updated: 22 Jan 2023

Subjects

-

Tags

Basic and applied research of zoology

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.

DOI

10.21608/bfszu.2022.128670.1119

Keywords

acrylamide, Neurotoxicity, Hippocampus, Saffron, histopathology

Authors

First Name

Samir

Last Name

Nassar

MiddleName

Abd El Azeem

Affiliation

Zoology Department, Faculty of Science, Zagazig university

Email

sam59nas@gmail.com

City

Zagazig

Orcid

-

First Name

Abdelrahman

Last Name

Mohammed

MiddleName

Saied

Affiliation

Zoology Department, Faculty of Science, Zagazig University, Zagazig, Egypt

Email

abdosaied035@gmail.com

City

-

Orcid

-

First Name

Ahmed

Last Name

Algazeery

MiddleName

A.

Affiliation

Zoology Department, Faculty of Science, Zagazig University

Email

asalgazeery@gmail.com

City

Zagazig

Orcid

-

Volume

2022

Article Issue

2

Related Issue

31564

Issue Date

2022-07-01

Receive Date

2022-03-21

Publish Date

2022-07-01

Page Start

37

Page End

46

Print ISSN

1110-1555

Link

https://bfszu.journals.ekb.eg/article_259931.html

Detail API

https://bfszu.journals.ekb.eg/service?article_code=259931

Order

4

Type

Original Article

Type Code

838

Publication Type

Journal

Publication Title

Bulletin of Faculty of Science, Zagazig University

Publication Link

https://bfszu.journals.ekb.eg/

MainTitle

-

Details

Type

Article

Created At

22 Jan 2023