Evidence map›Paper›PMID 19922637›Full record

ArticleVirology journal2009

Evidence of recombination in Hepatitis C Virus populations infecting a hemophiliac patient.

Pilar Moreno, Macarena Alvarez, Lilia López, Gonzalo Moratorio, Didier Casane, Matías Castells, Silvia Castro, Juan Cristina, Rodney Colina

Abstract read
In one paragraph

Article in Virology journal, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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

16 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Hepatitis C virus genetic variability and evolution.World journal of hepatology · 2015
    Review
  8. Hepatitis C virus NS3 mutations in haemophiliacs.Haemophilia : the official journal of the World Federation of Hemophilia · 2014
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. 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

9 authors.

Pilar MorenoLaboratorio de Virología Molecular, Centro de Investigaciones Nucleares, Facultad de Ciencias, Universidad de la República, Montevideo, Uruguay. pmoreno@cin.edu.uy
Macarena Alvarez
Lilia López
Gonzalo Moratorio
Didier Casane
Matías Castells
Silvia Castro
Juan Cristina
Rodney Colina

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimHepatitis C virus (HCV) infection is an important cause of morbidity and mortality in patients affected by hereditary bleeding disorders. HCV, as others RNA virus, exploit all possible mechanisms of genetic variation to ensure their survival, such as recombination and mutation. In order to gain insight into the genetic variability of HCV virus strains circulating in hemophiliac patients, we have performed a phylogenetic analysis of HCV strains isolated from 10 patients with this kind of pathology.

methodsPutative recombinant sequence was identified with the use of GARD program. Statistical support for the presence of a recombination event was done by the use of LARD program.

resultsA new intragenotypic recombinant strain (1b/1a) was detected in 1 out of the 10 hemophiliac patient studied. The recombination event was located at position 387 of the HCV genome (relative to strain AF009606, sub-type 1a) corresponding to the core gene region.

conclusionAlthough recombination may not appear to be common among natural populations of HCV it should be considered as a possible mechanism for generating genetic diversity in hemophiliacs patients.

Indexed as

Polymorphism, GeneticRecombination, GeneticCluster AnalysisHemophilia AHepacivirusHepatitis CHumansMolecular Sequence DataPhylogenyRNA, ViralSequence Analysis, DNASequence HomologyRNA, Viral

Identifiers

PMID19922637
PMCPMC2784780

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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.