Evidence map›Paper›PMID 29271914›Full record

ReviewInternational journal of molecular sciences2017

Hepatitis C Virus: Viral Quasispecies and Genotypes.

Kyoko Tsukiyama-Kohara, Michinori Kohara

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
2.7field-weighted citation impact, top 9% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 103 citations in OpenAlex.

  1. Pooled it
  2. Article
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  5. A Bibliometric Analysis of the HCV Drug-Resistant Majority and Minority Variants.International journal of environmental research and public health · 2025
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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

2 authors at 1 institution in 1 country.

Kyoko Tsukiyama-KoharaJoint Faculty of Veterinary Meedicine, Kagoshima University, 1-21-24 Korimoto Kagoshima-city, Kgoshima 890-0065, Japan. kkohara@vet.kagoshima-u.ac.jp.
Michinori KoharaDepartment of Microbiology and Cell Biology, Tokyo Metropolitan Institute, 2-1-6 Kamikitazawa, Setagaya-Ku 156-8506, Japan. kohara-mc@igakuken.or.jp.
Kagoshima University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Hepatitis C virus (HCV) mainly replicates in the cytoplasm, where it easily establishes persistent infection, resulting in chronic hepatitis, liver cirrhosis, and hepatocellular carcinoma. Due to its high rate of mutation, HCV forms viral quasispecies, categorized based on the highly variable regions in the envelope protein and nonstructural 5A protein. HCV possesses seven major genotypes, among which genotype 1 is the most prevalent globally. The distribution of HCV genotypes varies based on geography, and each genotype has a different sensitivity to interferon treatment. Recently-developed direct-acting antivirals (DAAs), which target viral proteases or polymerases, mediate drastically better antiviral effects than previous therapeutics. Although treatment with DAAs has led to the development of drug-resistant HCV mutants, the most recently approved DAAs show improved pan-genomic activity, with a higher barrier to viral resistance.

Indexed as

QuasispeciesAnimalsAntiviral AgentsDrug Resistance, ViralGenotypeHepacivirusHepatitis CHumansMutationAntiviral Agentsdirect-acting antiviralsgenotypehepatitis C virusinterferon therapyquasispeciesresistant mutation

Identifiers

PMID29271914
PMCPMC5795974
OpenAlexW2776901446

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.