Evidence map›Paper›PMID 32854455›Full record

ArticleInternational journal of environmental research and public health2020

Pyrethroid-Induced Organ Toxicity and Anti-Oxidant-Supplemented Amelioration of Toxicity and Organ Damage: The Protective Roles of Ascorbic Acid and α-Tocopherol.

Mohsen S Al-Omar, Mamuna Naz, Salman A A Mohammed, Momina Mansha, Mohd N Ansari, Najeeb U Rehman, Mehnaz Kamal, Hamdoon A Mohammed, Mohammad Yusuf, Abubaker M Hamad and 2 more

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. 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
3.0field-weighted citation impact, top 9% 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, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. The Effect of Pyrethroid Ingestion on Butyrylcholinesterase Level.European journal of case reports in internal medicine · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Bio-Evaluation of the Wound Healing Activity ofAntioxidants (Basel, Switzerland) · 2022
    Article
  10. Cardiotoxicity of some pesticides and their amelioration.Environmental science and pollution research international · 2021
    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

12 authors at 5 institutions in 4 countries.

Mohsen S Al-OmarDepartment of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia.ORCID 0000-0001-8134-9623
Mamuna NazDepartment of Pharmacology and Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia.
Salman A A MohammedDepartment of Pharmacology and Toxicology, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia.
Momina ManshaDepartment of Microbiology, Faculty of Biological Sciences, Quaid-e-Azam University, Islamabad 15320, Pakistan.
Mohd N AnsariDepartment of Pharmacology and Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia.ORCID 0000-0001-8580-3002
Najeeb U RehmanDepartment of Pharmacology and Toxicology, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia.ORCID 0000-0001-6925-7697
Mehnaz KamalDepartment of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia.ORCID 0000-0002-3585-0828
Hamdoon A MohammedDepartment of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia.ORCID 0000-0003-2896-6790
Mohammad YusufDepartment of Clinical Pharmacy, College of Pharmacy, Taif University, Taif 21974, Saudi Arabia.
Abubaker M HamadDepartment of Basic Sciences, Preparatory Year Program, Prince Sattam Bin Abdulaziz University, Al-Kharj 11942, Saudi Arabia.ORCID 0000-0002-2410-7916
Naseem AkhtarCollege of Dentistry and Pharmacy, Buraydah Private Colleges, Buraydah, Qassim 51488, Saudi Arabia.
Riaz A KhanDepartment of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, Qassim University, Qassim 51452, Saudi Arabia.ORCID 0000-0003-0185-0149
Prince Sattam Bin Abdulaziz University · SAQassim University · SABuraydah Colleges · SAQuaid-i-Azam University · PKTaif University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pyrethroid toxicants, fatal at high doses, are found as remnants of crop pesticides and ingredients of commercially available insecticides. The toxic effects of high-content insecticidal pyrethroid formulations are available in 0.05 g, 1.17 g, and 0.04 g pyrethroid-instilled products, namely burning coils, pyrethroid-soaked mats, and liquid formulations of pyrethroids that release pyrethroid vapor/smoke upon heating. They provided 5.46 g/kg, 21.15 g/kg, and 4.24 g/kg of toxicants to the experimental animals over a total of 3 weeks/5 h per os (p.o.) administration, producing necrosis, hyperemia, and fatty changes in the liver; fiber separation in cardiac muscles; atrophy, lymphatic infiltration, blood vessel congestion, and hyperemia in the heart tissues of the experimental animals. The glomerular tuft necrosis, cytoplasmic degeneration of renal tubular cells, necrotic tubules, congestion, and dilatation of blood vessels were observed in the kidney tissue of intoxicated animals. Air-space enlargement, interstitial inflammation, lymphocyte infiltration aggregates, connective tissue infiltration by inflammatory cells, and hyperemia were found in the lung tissues. The pyrethroid toxicants also produced nervous tissue degeneration and decreased neurons in the brain, which were observed through histopathological examinations of the brain, lungs, heart, kidneys, and liver. The protective effects of ascorbic acid (AA/vitamin C) and α-tocopherol (E307/vitamin E) at 100 mg/kg oral doses administered daily for the entire period of the toxicant exposure of three weeks to the experimental mice, aged between 3-4 months and weighing ≈30 g, ameliorated the tissue damage, as observed through the histopathological examinations. The ascorbic acid caused recovery of the liver, kidney, brain, and heart tissue damage, while α-tocopherol was effective at ameliorating the damage in the kidneys and lung tissue compared with the control groups. The high levels of tissue damage recovery suggested a prophylactic effect of the concurrent use of ascorbic acid and α-tocopherol for the subjects under the exposure of pyrethroids.

Indexed as

alpha-TocopherolAnimalsAntioxidantsAscorbic AcidBrainDietary SupplementsKidneyLiverMiceOrgan SizePyrethrinsalpha-TocopherolAntioxidantsAscorbic AcidPyrethrinsantioxidantsascorbic acidhistopathologyorgan damagepyrethroidstoxicity ameliorationα-tocopherol

Identifiers

PMID32854455
PMCPMC7503327
OpenAlexW3080626286

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.