Evidence map›Paper›PMID 27882066›Full record

ArticleHepatitis monthly2016

Bioinformatic Analysis of Codon Usage and Phylogenetic Relationships in Different Genotypes of the Hepatitis C Virus.

Mojtaba Mortazavi, Mohammad Zarenezhad, Seyed Moayed Alavian, Saeed Gholamzadeh, Abdorrasoul Malekpour, Mohammad Ghorbani, Masoud Torkzadeh Mahani, Safa Lotfi, Ali Fakhrzad

RetractedOpen access · hybridAbstract read
In one paragraph

Article in Hepatitis monthly, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

3 citing papers in PubMed, 10 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
4 · The record

Corrections and comments

  • Correction · 2019-11-13Concerns/Issues about Authorship/Affiliation · Updated to Retraction · · Mohammad Fazel Soltani and Morteza Hadizadeh were added as authors;
  • Retraction · 2020-02-04Concerns/Issues about Authorship/Affiliation · Investigation by Company/Institution · Investigation by Journal/Publisher · Upgrade/Update of Prior Notice(s) ·
5 · Who and what money

Authors and funding

9 authors at 5 institutions in 1 country.

Mojtaba MortazaviDepartment of Biotechnology, Institute of Science and High Technology and Environmental Science, Graduate University of Advanced Technology, Kerman, IR Iran.
Mohammad ZarenezhadGastroentrohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, IR Iran; Legal Medicine Research Center, Legal Medicine Organization of Iran, Tehran, IR Iran.
Seyed Moayed AlavianBaqiyatallah Research Center for Gastroenterology and Liver Disease, Baqiyatallah University of Medical Sciences, Tehran, IR Iran.
Saeed GholamzadehLegal Medicine Research Center, Legal Medicine Organization of Iran, Tehran, IR Iran.
Abdorrasoul MalekpourLegal Medicine Research Center, Legal Medicine Organization of Iran, Tehran, IR Iran.
Mohammad GhorbaniDepartment of Pathology, School of Medicine, Fasa University of Medical Sciences, Fasa, IR Iran.
Masoud Torkzadeh MahaniDepartment of Biotechnology, Institute of Science and High Technology and Environmental Science, Graduate University of Advanced Technology, Kerman, IR Iran.
Safa LotfiDepartment of Biotechnology, Institute of Science and High Technology and Environmental Science, Graduate University of Advanced Technology, Kerman, IR Iran.
Ali FakhrzadGastroentrohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, IR Iran.
Graduate University of Advanced Technology · IRIranian Legal Medicine Organization · IRBaqiyatallah University of Medical Sciences · IRFasa University of Medical Sciences · IRShiraz University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe hepatitis C virus (HCV) has six major genotypes. The purpose of this study was to phylogenetically investigate the differences between the genotypes of HCV, and to determine the types of amino acid codon usage in the structure of the virus in order to discover new methods for treatment regimes.

methodsThe codon usage of the six genotypes of the HCV nucleotide sequence was investigated through the online application available on the website

resultsThe six genotypes of HCV were divided into two groups based on their codon usage properties. In the first group, genotypes 1 and 5 (74.02%), and in the second group, genotypes 2 and 6 (72.43%) were shown to have the most similarity in terms of codon usage. Unlike the results with respect to determining the similarity of codon usage, the phylogenetic analysis showed the closest resemblance and correlation between genotypes 1 and 4. The results also showed that HCV has a GC (guanine-cytosine) abundant genome structure and prefers codons with GC for translation.

conclusionsGenotypes 1 and 4 demonstrated remarkable similarity in terms of genome sequences and proteins, but surprisingly, in terms of the preferred codons for gene expression, they showed the greatest difference. More studies are therefore needed to confirm the results and select the best approach for treatment of these genotypes based on their codon usage properties.

Indexed as

Bioinformatic StudyCodon UsageHepatitis C VirusPhylogenetic Analysis

Identifiers

PMID27882066
PMCPMC5111459
OpenAlexW2517939990

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.