Evidence map›Paper›PMID 31889292›Full record

ArticleEnvironmental science and pollution research international2020

Ferulic acid prevents oxidative stress, inflammation, and liver injury via upregulation of Nrf2/HO-1 signaling in methotrexate-induced rats.

Ayman M Mahmoud, Omnia E Hussein, Walaa G Hozayen, May Bin-Jumah, Sanaa M Abd El-Twab

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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 64 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
64citing papers in PubMed, 1 pooled it
8.9field-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

64 citing papers in PubMed, 1 synthesis or guideline pooled it, 141 citations in OpenAlex.

  1. Pooled it
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  17. Carboxylic Acids as Activators of NRF2: Antioxidant and Anti-inflammatory Effects.Medicinal chemistry (Shariqah (United Arab Emirates)) · 2025
    Review
  18. Article
  19. Review
  20. Probiotic, Postbiotic, and Paraprobiotic Effects ofFoods (Basel, Switzerland) · 2024
    Review

4 more citing papers are in PubMed but not listed here.

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 2 institutions in 2 countries.

Ayman M MahmoudPhysiology Division, Department of Zoology, Faculty of Science, Beni-Suef University, Beni-Suef, 62514, Egypt. ayman.mahmoud@science.bsu.edu.eg.ORCID http://orcid.org/0000-0003-0279-6500
Omnia E HusseinPhysiology Division, Department of Zoology, Faculty of Science, Beni-Suef University, Beni-Suef, 62514, Egypt.
Walaa G HozayenBiochemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef, Egypt.
May Bin-JumahDepartment of Biology, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
Sanaa M Abd El-TwabPhysiology Division, Department of Zoology, Faculty of Science, Beni-Suef University, Beni-Suef, 62514, Egypt.
Beni-Suef University · EGPrincess Nourah bint Abdulrahman University · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Liver injury is one of the adverse effects of methotrexate (MTX). Ferulic acid (FA) is an antioxidant phytochemical that confers hepatoprotective efficacy; however, its effect against MTX hepatotoxicity remains unexplored. This study investigated the role of FA in modulating oxidative stress, inflammation, Nrf2/HO-1 signaling, and PPARγ in MTX-administered rats. Following oral FA supplementation for 15 days, rats received a single dose of MTX at day 16 and samples were collected at day 19. MTX provoked multiple histological manifestations, including degenerative changes, steatosis, inflammatory cells infiltration and hemorrhage, and altered serum transaminases, bilirubin, and albumin. Reactive oxygen species, lipid peroxidation, and nitric oxide were increased in the liver of rats that received MTX. FA prevented all histological alterations, ameliorated liver function markers, suppressed oxidative stress, and boosted antioxidants in MTX-induced rats. FA reduced serum TNF-α and IL-1β, and hepatic NF-κB p65, Bax, and caspase-3, whereas increased Bcl-2, Nrf2, NQO1, HO-1, and PPARγ. In conclusion, FA prevented MTX hepatotoxicity by activating Nrf2/HO-1 signaling and PPARγ, and attenuating oxidative stress, inflammation, and cell death.

Indexed as

MethotrexateNF-E2-Related Factor 2AnimalsAntioxidantsCoumaric AcidsInflammationLiverOxidative StressRatsRats, WistarUp-RegulationAntioxidantsCoumaric Acidsferulic acidMethotrexateNF-E2-Related Factor 2ApoptosisFerulic acidMethotrexateNrf2ROS

Identifiers

PMID31889292
OpenAlexW2997486338

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.