Evidence map›Paper›PMID 34588850›Full record

ArticleSaudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society2021

Neuroprotective effects of Bhilawanol and Anacardic acid during glutamate-induced neurotoxicity.

Fadwa Al Mughairbi, Rukhsana Nawaz, Faisal Khan, Amina Hassan, Nailah Mahmood, Heba Tageldeen Ahmed, Alia Alshamali, Sagheer Ahmed, Asma Bashir

Open access · hybridAbstract read
In one paragraph

Article in Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.4field-weighted citation impact, top 17% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Unlocking the Neuroprotective Potential ofAntioxidants (Basel, Switzerland) · 2026
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 4 institutions in 2 countries.

Fadwa Al MughairbiDep. of Clinical Psychology, College of Medicines and Health Sciences, UAE University, Al Ain, United Arab Emirates.
Rukhsana NawazDep. of Clinical Psychology, College of Medicines and Health Sciences, UAE University, Al Ain, United Arab Emirates.
Faisal KhanPanjwani Center for Molecular Medicine and Drug Research (PCMD), International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan.
Amina HassanDep. of Clinical Psychology, College of Medicines and Health Sciences, UAE University, Al Ain, United Arab Emirates.
Nailah MahmoodDep. of Clinical Psychology, College of Medicines and Health Sciences, UAE University, Al Ain, United Arab Emirates.
Heba Tageldeen AhmedDep. of Clinical Psychology, College of Medicines and Health Sciences, UAE University, Al Ain, United Arab Emirates.
Alia AlshamaliDep. of Clinical Psychology, College of Medicines and Health Sciences, UAE University, Al Ain, United Arab Emirates.
Sagheer AhmedShifa College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan.
Asma BashirEndodontic Department, Hamdan Bin Mohammed College of Dental Medicine, Mohammed Bin Rashid University of Medicine and Health Sciences, Dubai, United Arab Emirates.
United Arab Emirates University · AEMohammed Bin Rashid University of Medicine and Health Sciences · AEShifa Tameer-e-Millat University · PKUniversity of Karachi · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bhilawanol (Bh) and anacardic acid (AA) are two lipid-soluble compounds mostly found in the nut of Semecarpus anacardium (SA). This herb has many medicinal properties including enhancing learning and memory, yet its active compounds have not been studied for neuroprotective effects. We investigated the neuroprotective effects of Bh and AA against glutamate induced cell death in the adrenal pheochromocytoma cell line of rats (PC12 cells). Cell viability, toxicity and calcium influx were determined by MTT assay, LDH release assay and Fluo-3 imaging while apoptosis was assayed by caspase-3 and Bcl-2 gene expression. Our results showed that Bh and AA treatments significantly increased cell viability, reduced cell toxicity and calcium influx in PC12 cells in addition to suppressing the reactive oxygen species. Furthermore, AA treatment decreased caspase-3 expression level whereas both Bh and AA enhanced the expression of anti-apoptotic gene Bcl-2 in PC12 cells. Both compounds potently inhibited acetylcholinesterase enzyme (AChE) in a dose and time dependent manner. These findings suggest that the traditional use of SA may be explained on the basis of both Bh and AA showing neuroprotective potential due to their effects on enhancing cell viability, reducing cell toxicity most probably by reducing excessive calcium influx and suppression of ROS as well as by decreasing the expression of proapoptotic caspase 3 gene and increasing the expression of antiapoptotic gene Bcl2. Traditional use in enhancing learning and memory was justified in part by inhibition of AChE.

Indexed as

Anacardic acidBcl-2BhilawanolCaspase-3LDH assayMTT assaySemecarpus anacardium

Identifiers

PMID34588850
PMCPMC8463467
OpenAlexW3186284888

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.