Chronic opioid abuse can impair the hippocampal region of the brain. This study evaluates
the neuroprotective effect of Achillea millefolium (Ach) on chronic morphine‑induced …

Aim of study: This investigation evaluated the capacity of epigallocatechin-3-gallate (EGCG)
as the main polyphenolic compound in the green tea extract against memory impairment …

Background During recent years, the defensive role of Curcumin against oxidative stress
and apoptosis has been experimentally documented. Long term consumption of morphine …

Oleuropein, as an olive leaf extract antioxidant polyphenol, has been reported to be a free
radical scavenger. This study was done to investigate the effects of oleuropein, against …

Objectives: The objective of this study is to investigate the anti-amnesic effects of AR,
Aucklandiae Radix, ground powder on scopolamine (Sco)-induced memory impairment in …

Aloe-emodin (AE) is one of the most important active components of Rheum officinale Baill.
The present study aimed to investigate that AE could attenuate scopolamine-induced …

Objective The present study aimed to see if 20-Deoxyingenol (20-DOI) could protect
hippocampus neurons from the neurotoxic effects of morphine and reduce memory loss in …

Background Alzheimer's disease (AD) is a neurodegenerative disorder that is more
prevalent in the elderly. There is extensive literature on using Acacia species against central …

We explored the preventative effect of Annona atemoya leaf (AAL) extract on memory
impairment in a scopolamine (SCO)-induced cognitive deficit mouse model. Fifty-eight mice …

Introduction: Some studies indicated that the decrease of estrogen level in menopausal
woman results in increasing the risk of stroke. Although estrogen is a neuroprotective factor …