Evidence map›Paper›PMID 32425508›Full record

ArticleDrug design, development and therapy2020

Effect of Eriodictyol on Collagen-Induced Arthritis in Rats by Akt/HIF-1α Pathway.

ZhongHua Lei, Liu Ouyang, Yong Gong, ZhaoZhen Wang, Bo Yu

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Review
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  7. Chemical Composition ofFrontiers in pharmacology · 2020
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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 1 country.

ZhongHua Lei *Department of Orthopedics, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, People's Republic of China.
Liu Ouyang *Department of Orthopedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, People's Republic of China.
Yong GongDepartment of Orthopedics, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, People's Republic of China.
ZhaoZhen WangDepartment of Orthopedics, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, People's Republic of China.
Bo YuDepartment of Orthopedics, Zhujiang Hospital, Southern Medical University, Guangzhou 510282, People's Republic of China.ORCID 0000-0002-9973-2011
Zhujiang Hospital · CNUnion Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aim of the experiment was to explore the effect of eriodictyol (ERI) on arthritis.

methodsWe established a rat model of collagen-induced rheumatoid arthritis (CIA) using type II collagen plus Freund's complete adjuvant. We evaluated the degree of paw swelling, joint pathology, inflammatory cytokine levels, and the Akt/hypoxia-inducible factor (HIF)-1α signaling pathway in the CIA rats.

resultsERI significantly ameliorated joint swelling; improved joint pathology; and suppressed the release of interleukin-6, interleukin-1 beta, and tumor necrosis factor-alpha. Moreover, ERI inhibited the Akt/HIF-1α pathway in the joints of rats and in lipopolysaccharide-treated RAW264.7 cells.

conclusionERI ameliorated arthritis in a manner involving the Akt/HIF-1α signaling pathway.

Indexed as

AnimalsAnti-Inflammatory Agents, Non-SteroidalArthritis, ExperimentalArthritis, RheumatoidCollagenCytokinesDose-Response Relationship, DrugFlavanonesHypoxia-Inducible Factor 1, alpha SubunitInjections, SubcutaneousMiceProto-Oncogene Proteins c-aktRatsRats, Sprague-DawleyRAW 264.7 CellsSignal TransductionAnti-Inflammatory Agents, Non-SteroidalCollagenCytokineseriodictyolFlavanonesHif1a protein, ratHypoxia-Inducible Factor 1, alpha SubunitProto-Oncogene Proteins c-aktAkt/HIF-1α pathwayarthritisEriodictyolinflammation

Identifiers

PMID32425508
PMCPMC7196781
OpenAlexW3021565738

What OpenQuestion holds

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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.