Evidence map›Paper›PMID 28066241›Full record

ArticleFrontiers in pharmacology2016

Grape Seed Extract Attenuates Hepatitis C Virus Replication and Virus-Induced Inflammation.

Wei-Chun Chen, Chin-Kai Tseng, Bing-Hung Chen, Chun-Kuang Lin, Jin-Ching Lee

Open access · goldAbstract read
In one paragraph

Article in Frontiers in pharmacology, 2016. 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
0.5field-weighted citation impact, top 29% 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, 19 citations in OpenAlex.

  1. Roseoside Is a Bioactive Compound inMolecules (Basel, Switzerland) · 2024
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  4. Review
  5. Fighting coronaviruses with natural polyphenols.Biocatalysis and agricultural biotechnology · 2021
    Article
  6. Article
  7. Review
  8. Review
  9. Review
  10. 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.

Wei-Chun ChenGraduate Institute of Medicine, College of Medicine, Kaohsiung Medical University Kaohsiung, Taiwan.
Chin-Kai TsengInstitute of Basic Medical Sciences, College of Medicine, National Cheng Kung UniversityTainan, Taiwan; Center of Infectious Disease and Signaling Research, College of Medicine, National Cheng Kung UniversityTainan, Taiwan.
Bing-Hung ChenDepartment of Biotechnology, College of Life Science, Kaohsiung Medical UniversityKaohsiung, Taiwan; Institute of Biomedical Science, National Sun Yat-Sen UniversityKaohsiung, Taiwan.
Chun-Kuang LinDoctoral Degree Program in Marine Biotechnology, College of Marine Sciences, National Sun Yat-Sen University Kaohsiung, Taiwan.
Jin-Ching LeeGraduate Institute of Medicine, College of Medicine, Kaohsiung Medical UniversityKaohsiung, Taiwan; Department of Biotechnology, College of Life Science, Kaohsiung Medical UniversityKaohsiung, Taiwan; Graduate Institute of Natural Products, College of Pharmacy, Kaohsiung Medical UniversityKaohsiung, Taiwan; Research Center for Natural Products and Drug Development, Kaohsiung Medical UniversityKaohsiung, Taiwan.
Kaohsiung Medical University · TWNational Sun Yat-sen University · TWNational Cheng Kung University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis C virus (HCV) infection is a causative factor leading to hepatocellular carcinoma due to chronic inflammation and cirrhosis. The aim of the study was first to explore the effects of grape seed extract (GSE) in HCV replication, and then to study mechanisms. The results indicated that a GSE treatment showed significant anti-HCV activity and suppressed HCV-elevated cyclooxygenase-2 (COX-2) expression. In contrast, exogenous COX-2 expression gradually attenuated antiviral effects of GSE, suggesting that GSE inhibited HCV replication by suppressing an aberrant COX-2 expression caused by HCV, which was correlated with the inactivation of IKK-regulated NF-κB and MAPK/ERK/JNK signaling pathways. In addition, GSE also attenuated HCV-induced inflammatory cytokine gene expression. Notably, a combined administration of GSE with interferon or other FDA-approved antiviral drugs revealed a synergistic anti-HCV effect. Collectively, these findings demonstrate the possibility of developing GSE as a dietary supplement to treat patients with a chronic HCV infection.

Indexed as

cyclooxygenase-2grape seed extracthepatitis C virusinflammationviral replication

Identifiers

PMID28066241
PMCPMC5174132
OpenAlexW2567693209

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.