Evidence map›Paper›PMID 34321156›Full record

ArticleBiomedicine & pharmacotherapy = Biomedecine & pharmacotherapie2020

Coenzyme Q10 supplementation mitigates piroxicam-induced oxidative injury and apoptotic pathways in the stomach, liver, and kidney.

Ahmed Abdeen, Afaf Abdelkader, Dina Elgazzar, Mohamed Aboubakr, Omnia A Abdulah, Khaled Shoghy, Mohamed Abdel-Daim, Hamed A El-Serehy, Agnieszka Najda, Amany El-Mleeh

Open access · goldAbstract read
In one paragraph

Article in Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
2.8field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it, 50 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Optimized CoQ10 deliveryRSC advances · 2026
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  15. Microalgae (Frontiers in pharmacology · 2023
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  18. International journal of environmental research and public health · 2022
    Article
  19. Plasmalogens ensure the stability of non-neuronal (microglial) cells during long-term cytotoxicity.Environmental science and pollution research international · 2022
    Article
  20. The Combination ofFrontiers in pharmacology · 2022
    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 6 institutions in 3 countries.

Ahmed AbdeenDepartment of Forensic Medicine and Toxicology, Faculty of Veterinary Medicine, Benha University, Toukh, 13736, Egypt; Center of Excellence for Screening of Environmental Contaminants, Benha University, Toukh 13736, Egypt. Electronic address: ahmed.abdeen@fvtm.bu.edu.eg.
Afaf AbdelkaderCenter of Excellence for Screening of Environmental Contaminants, Benha University, Toukh 13736, Egypt; Department of Forensic Medicine and Clinical Toxicology, Faculty of Medicine, Benha University, Benha 13518, Egypt.
Dina ElgazzarBenha University Hospital, Faculty of Medicine, Benha University, Benha 13518, Egypt.
Mohamed AboubakrDepartment of Pharmacology, Faculty of Veterinary Medicine, Benha University, Toukh 13736, Egypt.
Omnia A AbdulahDepartment of Biochemistry, Faculty of Medicine, Benha University, Benha 13518, Egypt.
Khaled ShoghyDepartment of Anatomy and Embryology, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, 32897, Egypt.
Mohamed Abdel-DaimDepartment of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia; Pharmacology Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia 41522, Egypt.
Hamed A El-SerehyDepartment of Zoology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia.
Agnieszka NajdaLaboratory of Quality of Vegetables and Medicinal Plants, Department of Vegetable Crops and Medicinal Plants, University of Life Sciences in Lublin, 20-950 Lublin, Poland.
Amany El-MleehDepartment of Pharmacology, Faculty of Veterinary Medicine, Menoufia University, Shebin Elkoum 32514, Egypt.
Benha University · EGKing Saud University · SAMenoufia University · EGSuez Canal University · EGUniversity of Life Sciences in Lublin · PLUniversity of Sadat City · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Piroxicam (PM) is an oxicam-NSAID commonly recommended for various pain and associated inflammatory disorders. However, it is reported to have a gastric and hepato-renal toxic effect. Therefore, the current research was planned to investigate the possible mechanisms behind the mitigating action of the coenzyme (CoQ10), a natural, free radical scavenger, against PM tissue injury. Rats were assigned to five equal groups; Control, CoQ10 (10 mg/kg, orally), PM (7 mg/kg, i.p.), CoQ + PM L, and CoQ + PM H group. After 28 days, PM provoked severe gastric ulceration and marked liver and kidney damage indicated by an elevated gastric ulcer index and considerable alteration in liver and kidney biochemical tests. The toxic effects might be attributed to mitochondrial dysfunction and excess generation of reactive oxygen species (ROS), as indicated by enhanced malondialdehyde (MDA) levels along with decreased reduced-glutathione (GSH) levels and catalase (CAT) activity. Apoptotic cell death also was demonstrated by increased regulation of activated caspase-3 in the stomach, liver, and kidney tissues. Interestingly, external supplementation of CoQ10 attenuated the PM-inflicted deleterious oxidative harm and apoptosis. This ameliorative action was ascribed to the free radical scavenging activity of CoQ10.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalApoptosisCaspase 3COVID-19Dietary SupplementsFree Radical ScavengersKidneyLiverMaleMalondialdehydeOxidation-ReductionOxidative StressPiroxicamRatsRats, WistarAnti-Inflammatory Agents, Non-SteroidalCaspase 3coenzyme Q10Free Radical ScavengersMalondialdehydePiroxicamReactive Oxygen SpeciesUbiquinoneCOVID-19Gastric ulcerHepatotoxicityNephrotoxicityNSAIDsOxidative stress

Identifiers

PMID34321156
PMCPMC7453214
OpenAlexW3080180569

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.