Evidence map›Paper›PMID 32608003›Full record

ArticleEnvironmental science and pollution research international2020

Protective effects of thymoquinone against acrylamide-induced liver, kidney and brain oxidative damage in rats.

Mohamed M Abdel-Daim, Fatma I Abo El-Ela, Fatima K Alshahrani, May Bin-Jumah, Mohammed Al-Zharani, Bader Almutairi, Mohamed S Alyousif, Simona Bungau, Lotfi Aleya, Saad Alkahtani

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
17.3field-weighted citation impact, top 1% 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

44 citing papers in PubMed, 103 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Protective Effects ofArchives of Razi Institute · 2025
    Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Comprehensive and updated review on anti-oxidant effects ofIranian journal of basic medical sciences · 2024
    Review
  16. Review
  17. Article
  18. Article
  19. Article
  20. Article
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

10 authors at 7 institutions in 4 countries.

Mohamed M Abdel-DaimDepartment of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia. abdeldaim.m@vet.suez.edu.eg.ORCID http://orcid.org/0000-0002-4341-2713
Fatma I Abo El-ElaPharmacology Department, Faculty of Veterinary Medicine, Beni-Suef University, Beni-Suef, Egypt.
Fatima K AlshahraniDepartment of Food Science and Nutrition, College of Food and Agricultural Sciences, King Saud University, Riyadh, 11451, Saudi Arabia.
May Bin-JumahBiology Department, College of Science, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia.
Mohammed Al-ZharaniBiology Department, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia.
Bader AlmutairiDepartment of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
Mohamed S AlyousifDepartment of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
Simona BungauDepartment of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, Oradea, Romania.
Lotfi AleyaChrono-Environnement Laboratory, UMR CNRS 6249, Bourgogne, Franche-Comté University, F-25030, Besançon Cedex, France.
Saad AlkahtaniDepartment of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
King Saud University · SABeni-Suef University · EGCentre National de la Recherche Scientifique · FRImam Mohammad ibn Saud Islamic University · SAPrincess Nourah bint Abdulrahman University · SASuez Canal University · EGUniversity of Oradea · RO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Acrylamide (AA), an industrial monomer, may cause multi-organ toxicity through induction of oxidative stress and inflammation. The antioxidant properties of thymoquinone (TQ), an active constituent of Nigella sativa, have been established before. The aim of the current study was to assess the protective effects of TQ against AA-induced toxicity in rats. Forty-eight male Wistar rats were divided into six groups each of eight rats. The first group acted as a negative control and received normal saline. Groups II and III were administered TQ orally at doses of 10 and 20 mg/kg b.wt., respectively, for 21 days. The four group received AA (20 mg/kg b.wt.) for 14 days. The five and six groups were given TQ at either dose for 21 days, starting seven days before AA supplementation (for 14 days). Acrylamide intoxication was associated with significant (p < 0.05) increases in serum levels of liver injury biomarkers (alanine transferase, aspartate transferase, and alkaline phosphatase), renal function products (urea, creatinine), DNA oxidative damage biomarker (8-oxo-2'-deoxyguanosine), and pro-inflammatory biomarkers (interleukin-1β, interleukin-6, and tumor necrosis factor-α). Moreover, AA intoxication was associated with increased lipid peroxidation and nitric oxide levels, while reduced glutathione concentration and activities of glutathione peroxidase, superoxide dismutase, and catalase in the liver, kidney, and brain. TQ administration normalized AA-induced changes in most serum parameters and enhanced the antioxidant capacity in the liver, kidney, and brain tissues in a dose-dependent manner. In conclusion, the current experiment showed that TQ exerted protective and antioxidant activities against AA-induced toxicity in mice.

Indexed as

AcrylamideBenzoquinonesAnimalsAntioxidantsBrainGlutathioneKidneyLiverMaleMiceOxidative StressRatsRats, WistarSuperoxide DismutaseAcrylamideAntioxidantsBenzoquinonesGlutathioneSuperoxide DismutasethymoquinoneAcrylamideAntioxidantHepatotoxicityNephrotoxicityNeurotoxicityThymoquinone

Identifiers

PMID32608003
OpenAlexW3040293889

What OpenQuestion holds

Textmetadata
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.