Evidence map›Paper›PMID 26518905›Full record

ArticleBMC complementary and alternative medicine2015

Cytoprotective effect of palm kernel cake phenolics against aflatoxin B1-induced cell damage and its underlying mechanism of action.

Ehsan Oskoueian, Norhani Abdullah, Idrus Zulkifli, Mahdi Ebrahimi, Ehsan Karimi, Yong Meng Goh, Armin Oskoueian, Majid Shakeri

Open access · goldAbstract read
In one paragraph

Article in BMC complementary and alternative medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.6field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. Article
  6. Review
  7. Article
  8. Impact of Mycotoxins on Animals' Oxidative Status.Antioxidants (Basel, Switzerland) · 2021
    Review
  9. Article
  10. Review
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

8 authors at 1 institution in 2 countries.

Ehsan OskoueianInstitute of Tropical Agriculture, Univeristi Putra Malaysia, 43400, Serdang, Selangor, Malaysia. ehs424@yahoo.com.
Norhani AbdullahInstitute of Tropical Agriculture, Univeristi Putra Malaysia, 43400, Serdang, Selangor, Malaysia. norhani.biotech@gmail.com.
Idrus ZulkifliInstitute of Tropical Agriculture, Univeristi Putra Malaysia, 43400, Serdang, Selangor, Malaysia. zulkifli@upm.edu.my.
Mahdi EbrahimiDepartment of Veterinary Preclinical Sciences, Faculty of Veterinary Medicine, Universiti Putra Malaysia, 43400, Serdang, Selangor, Malaysia. mehdiebrahimii@gmail.com.
Ehsan KarimiDepartment of Biochemistry and Biophysics, Mashhad Branch, Islamic Azad University, Mashhad, Iran. ehsan_b_Karimi@yahoo.com.
Yong Meng GohInstitute of Tropical Agriculture, Univeristi Putra Malaysia, 43400, Serdang, Selangor, Malaysia. ymgoh@upm.edu.my.
Armin OskoueianInstitute of Tropical Agriculture, Univeristi Putra Malaysia, 43400, Serdang, Selangor, Malaysia. armin_oskoueian@yahoo.com.
Majid ShakeriInstitute of Tropical Agriculture, Univeristi Putra Malaysia, 43400, Serdang, Selangor, Malaysia. majidmarch@live.com.my.
Universiti Putra Malaysia · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPalm kernel cake (PKC), a by-product of the palm oil industry is abundantly available in many tropical and subtropical countries. The product is known to contain high levels of phenolic compounds that may impede the deleterious effects of fungal mycotoxins. This study focused on the evaluation of PKC phenolics as a potential cytoprotective agent towards aflatoxin B1 (AFB1)-induced cell damage.

methodsThe phenolic compounds of PKC were obtained by solvent extraction and the product rich in phenolic compounds was labeled as phenolic-enriched fraction (PEF). This fraction was evaluated for its phenolic compounds composition. The antioxidant activity of PEF was determined by using 1,1-diphenyl-2-picryl-hydrazil scavenging activity, ferric reducing antioxidant power, inhibition of ß-carotene bleaching, and thiobarbituric acid reactive substances assays. The cytotoxicity assay and molecular biomarkers analyses were performed to evaluate the cytoprotective effects of PEF towards aflatoxin B1 (AFB1)-induced cell damage.

resultsThe results showed that PEF contained gallic acid, pyrogallol, vanillic acid, caffeic acid, syringic acid, epicatechin, catechin and ferulic acid. The PEF exhibited free radical scavenging activity, ferric reducing antioxidant power, ß-carotene bleaching inhibition and thiobarbituric acid reactive substances inhibition. The PEF demonstrated cytoprotective effects in AFB1-treated chicken hepatocytes by reducing the cellular lipid peroxidation and enhancing antioxidant enzymes production. The viability of AFB1-treated hepatocytes was improved by PEF through up-regulation of oxidative stress tolerance genes and down-regulation of pro-inflammatory and apoptosis associated genes.

conclusionsThe present findings supported the proposition that the phenolic compounds present in PKC could be a potential cytoprotective agent towards AFB1 cytotoxicity.

Indexed as

Aflatoxin B1AnimalsApoptosisCell SurvivalChickensFree Radical ScavengersHepatocytesOxidative StressPalm OilPhenolsPlant ExtractsPlant OilsProtective AgentsAflatoxin B1Free Radical ScavengersPalm OilPhenolsPlant ExtractsPlant OilsProtective Agents

Identifiers

PMID26518905
PMCPMC4628249
OpenAlexW1927330771

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.