Evidence map›Paper›PMID 24264056›Full record

ArticleJournal of physiology and biochemistry2014

Effect of simvastatin and naringenin coadministration on rat liver DNA fragmentation and cytochrome P450 activity: an in vivo and in vitro study.

T K Motawi, Z A Teleb, N A El-Boghdady, S A Ibrahim

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of physiology and biochemistry, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 17% 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, 2 syntheses or guidelines pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Flavouring Group Evaluation 413 (FGE.413): Naringenin.EFSA journal. European Food Safety Authority · 2024
    Article
  6. Genome-Protecting Compounds as Potential Geroprotectors.International journal of molecular sciences · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Antioxidants in liver health.World journal of gastrointestinal pharmacology and therapeutics · 2015
    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

4 authors at 2 institutions in 1 country.

T K MotawiBiochemistry Department, Faculty of Pharmacy, Cairo University, Cairo, Egypt.
Z A Teleb
N A El-Boghdady
S A Ibrahim
Cairo University · EGNational Organization for Drug Control and Research · EG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study was designed to assess the effect of naringenin (NRG) on simvastatin (SV)-induced hepatic damage in rat and to investigate the effects of these drugs on cytochrome P450 (CYP) 2E1 and 3A1/2 isoforms in order to evaluate the possibility of their coadministration. Hepatic damage in rat was induced by SV (20 and 40 mg/kg/day, po for 30 days). The protective effect of NRG (50 mg/kg/day, po) was identified by estimating liver functions and oxidative stress markers such as lipid peroxidation, reduced glutathione, superoxide dismutase, glutathion s-transferase, and catalase as well as protein profile. DNA fragmentation and histopathological study were carried out to confirm the hepatic damage. An in vitro study was conducted to further evaluate the effect of SV and/or NRG administration on the activities of two microsomal CYP isoenzymes including CYP2E1 and CYP3A1/2. SV exerted an oxidative stress which may contribute to the hepatotoxicity. Administration of NRG in combination with SV significantly improved the liver functions, state of oxidative stress, protein profile, DNA fragmentation, and the histopathological changes. SV and/or NRG have a potential to inhibit CYP3A1/2 and CYP2E1. This study concluded that concurrent administration of NRG with SV provided a protection of liver tissue against the SV-induced hepatic damage. The inhibition of CYP2E1 and CYP3A1/2 by the SV and NRG should be taken into account in order to adjust doses to avoid interaction between SV and NRG and adverse effects of SV.

Indexed as

DNA FragmentationAlanine TransaminaseAnimalsAnticholesteremic AgentsAntioxidantsAspartate AminotransferasesChemical and Drug Induced Liver InjuryCytochrome P-450 CYP2E1Cytochrome P-450 CYP3ADrug Evaluation, PreclinicalDrug InteractionsFemaleFlavanonesGlutathioneLiverMalondialdehydeAlanine TransaminaseAnticholesteremic AgentsAntioxidantsAspartate AminotransferasesCyp3a23-3a1 protein, ratCyp3a2 protein, ratCytochrome P-450 CYP2E1Cytochrome P-450 CYP3AFlavanonesGlutathioneMalondialdehydenaringeninSimvastatinSuperoxide Dismutase

Identifiers

PMID24264056
OpenAlexW2030663668

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.