Evidence map›Paper›PMID 32016872›Full record

ArticleEnvironmental science and pollution research international2020

Saussurea lappa root extract ameliorates the hazards effect of thorium induced oxidative stress and neuroendocrine alterations in adult male rats.

Mona Abdel-Rahman, Mohamed M Rezk, Omar A Ahmed-Farid, Safia Essam, Ahmed E Abdel Moneim

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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 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.0field-weighted citation impact, top 31% 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

6 citing papers in PubMed, 23 citations in OpenAlex.

  1. RSC advances · 2026
    Review
  2. Frontiers in pharmacology · 2025
    Review
  3. Article
  4. Article
  5. Review
  6. Antioxidants (Basel, Switzerland) · 2020
    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

5 authors at 3 institutions in 1 country.

Mona Abdel-RahmanDepartment of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt.
Mohamed M RezkIsotopes Department, Nuclear Materials Authority, Cairo, Egypt.
Omar A Ahmed-FaridDepartment of Physiology, National Organization for Drug Control and Research (NODCAR), Giza, Giza Governorate, Egypt.
Safia EssamDepartment of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt.
Ahmed E Abdel MoneimDepartment of Zoology and Entomology, Faculty of Science, Helwan University, Cairo, Egypt. aest1977@hotmail.com.ORCID http://orcid.org/0000-0002-2654-2591
Helwan University · EGNational Organization for Drug Control and Research · EGNuclear Materials Authority · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study was aimed to estimating the effect of Saussurea lappa (costus) root extract on thorium accumulation in different brain regions (cerebral cortex, cerebellum, and hypothalamus) of adult male albino rats and also to evaluate the antioxidant effect and thyroid gland modulation activity of costus following thorium toxicity. Adult male rats were randomly allocated into four groups; control group receiving saline (0.9% NaCl), thorium group receiving an intraperitoneal (i.p.) injection of thorium nitrate (Th; 6.3 mg/kg bwt), costus group receiving an oral administration of costus extract at 200 mg/kg bwt and costus + thorium group receiving costus 1 h before thorium injection. Thorium injection in rats for 28 days resulted in the accumulation of Th maximally in the cerebellum followed by the cerebral cortex and then in the hypothalamus. The accumulation of Th was associated with significant disturbance in sodium and potassium ions. A significant decrease in monoamines was also observed in different brain regions. Furthermore, the results indicated that Th-induced oxidative stress evidenced by increased lipid peroxidation and nitric oxide and decrease the glutathione content. Additionally, Th caused a significant increase in thyroid-stimulating hormone (TSH), triiodothyronine (T3), and thyroxine (T4) levels in the serum of rats. However, the pre-administration of costus alleviated all of those disturbances. Our results revealed that costus extract exerted its protective effect mainly through potentiating the antioxidant defense system.

Indexed as

SaussureaAnimalsAntioxidantsMaleOxidative StressPlant ExtractsRatsThoriumAntioxidantsPlant ExtractsThoriumCostusNeurotransmittersRatsThoriumThyroid

Identifiers

PMID32016872
OpenAlexW3004704478

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.