مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Information Journal Paper

Title

ELLAGIC ACID ATTENUATES ENHANCED ACETYLCHOLINESTERASE REACTIVITY IN AN EXPERIMENTAL MODEL OF ALZHEIMER′S DISEASE INDUCED BY BETA AMYLOID25-35 IN THE RAT

Pages

  23-26

Abstract

 Background and Objective: Alzheimer’s disease (AD) is a multifactorial disease with debilitating consequences and few therapeutic strategies exist for it. With regard to antioxidant capacity and anti-b-amyloid polymerization potential of ELLAGIC ACID, this study was conducted to evaluate the effect of this substance on enhanced acetyl cholinesterase REACTIVITY in an experimental model of Alzheimer′s disease induced by BETA AMYLOID25-35 in the rat.Materials and Methods: In this experimental study, 32 male Wistar rats were divided into 4 equal groups, i.e. sham, treated-sham, Alzheimeric, and treated-Alzheimeric. For induction of AD, 2 ml of b-amyloid 25-35 (10 mg/2 ml) was microinjected bilaterally into CA1 of the dorsal hippocampus. The daily treatment with ELLAGIC ACID was done for one week at a dose of 100 mg/kg (i.p.) till 1 h presurgery. At third week after surgery, histochemistry for acetyl cholinesterase REACTIVITY was performed.Results: Alzheimeric group showed enhanced REACTIVITY for acetyl cholinesterase in dorsal hippocampus that was significant as compared to sham group (p<0.005) and treatment of Alzheimeric rats with ELLAGIC ACID significantly prevented this abnormal change versus Alzheimeric group (p<0.05). There was also no significant change in ELLAGIC ACID-treated sham group versus sham regarding acetyl cholinesterase REACTIVITY.Conclusion: Pretreatment of BETA AMYLOID-induced-Alzheimeric rats by ELLAGIC ACID could ameliorate acetyl cholinesterase REACTIVITY in the dorsal hippocampus and this could possibly improve memory deterioration in AD.

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    APA: Copy

    KIASALARI, ZAHRA, KHALILI, MOHSEN, HEYDARIFARD, RANA, & ROGHANI, MEHRDAD. (2016). ELLAGIC ACID ATTENUATES ENHANCED ACETYLCHOLINESTERASE REACTIVITY IN AN EXPERIMENTAL MODEL OF ALZHEIMER?S DISEASE INDUCED BY BETA AMYLOID25-35 IN THE RAT. JOURNAL OF BASIC & CLINICAL PATHOPHYSIOLOGY, 4(2), 23-26. SID. https://sid.ir/paper/334536/en

    Vancouver: Copy

    KIASALARI ZAHRA, KHALILI MOHSEN, HEYDARIFARD RANA, ROGHANI MEHRDAD. ELLAGIC ACID ATTENUATES ENHANCED ACETYLCHOLINESTERASE REACTIVITY IN AN EXPERIMENTAL MODEL OF ALZHEIMER?S DISEASE INDUCED BY BETA AMYLOID25-35 IN THE RAT. JOURNAL OF BASIC & CLINICAL PATHOPHYSIOLOGY[Internet]. 2016;4(2):23-26. Available from: https://sid.ir/paper/334536/en

    IEEE: Copy

    ZAHRA KIASALARI, MOHSEN KHALILI, RANA HEYDARIFARD, and MEHRDAD ROGHANI, “ELLAGIC ACID ATTENUATES ENHANCED ACETYLCHOLINESTERASE REACTIVITY IN AN EXPERIMENTAL MODEL OF ALZHEIMER?S DISEASE INDUCED BY BETA AMYLOID25-35 IN THE RAT,” JOURNAL OF BASIC & CLINICAL PATHOPHYSIOLOGY, vol. 4, no. 2, pp. 23–26, 2016, [Online]. Available: https://sid.ir/paper/334536/en

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