Evidence map›Paper›PMID 38907187›Full record

ArticleBMC infectious diseases2024

Genetic variation of TLR3 gene is associated with the outcome of hepatitis b infection in mauritanian patients: case control study.

Tetou Soumbara, Crystel Bonnet, Cheikh Tijani Hamed, Fatimetou Veten, Mohamed Hemeyine, F-Zahra Fall-Malick, Mohamed Mahmoud El Yezid, Aichetou Diallo, Moustapha Mouhamedou Mounah, Ahmed Houmeida

Abstract read
In one paragraph

Article in BMC infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
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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

10 authors.

Tetou SoumbaraResearch Unit on Biomarkers in the Mauritanian Population, Faculty of Sciences and Technology, University of Nouakchott, Nouakchott, Mauritania.
Crystel BonnetInstitute of Hearing, Pasteur Institute, INSERM, Paris, 75012, France.
Cheikh Tijani HamedNational Institute of Hepato- Virology (INHV), Nouakchott, Mauritania.
Fatimetou VetenNational Institute of Hepato- Virology (INHV), Nouakchott, Mauritania.
Mohamed HemeyineNational Institute of Hepato- Virology (INHV), Nouakchott, Mauritania.
F-Zahra Fall-MalickNational Institute of Hepato- Virology (INHV), Nouakchott, Mauritania.
Mohamed Mahmoud El YezidNational Institute of Hepato- Virology (INHV), Nouakchott, Mauritania.
Aichetou DialloNational Institute of Hepato- Virology (INHV), Nouakchott, Mauritania.
Moustapha Mouhamedou MounahNational Institute of Hepato- Virology (INHV), Nouakchott, Mauritania.
Ahmed HoumeidaResearch Unit on Biomarkers in the Mauritanian Population, Faculty of Sciences and Technology, University of Nouakchott, Nouakchott, Mauritania. ahmedhoumeida@gmail.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundToll-Like receptors (TLRs) play an important role in the immune response during hepatitis B virus (HBV) infection. In this study, we evaluated the association between two SNP variants (TLR3 rs3775290 and TLR4 rs4986790) and susceptibility to chronic HBV infection in Mauritania. SUBJECTS AND

methodsA total of 188 subjects were recruited for this study: 102 chronically infected patients and 86 individuals with spontaneously resolved HBV infection who were considered controls. Targeted PCR products were sequenced using Sanger sequencing.

resultsWe found that TLR3 rs3775290 was significantly more frequent in patients with chronic HBV than in the control population (p = 0.03). However, no association was found between the TLR4 rs3775290 polymorphism and chronic infection.

conclusionOur results suggest that the TLR3 rs3775290 polymorphism may be a risk factor for susceptibility to chronic HBV infection in the Mauritanian population.

Indexed as

Genetic Predisposition to DiseaseHepatitis B, ChronicPolymorphism, Single NucleotideToll-Like Receptor 3AdultCase-Control StudiesFemaleHepatitis B virusHumansMaleMauritaniaMiddle AgedYoung AdultTLR3 protein, humanToll-Like Receptor 3Chronic hepatitis B virusSingle-nucleotide polymorphismTLR3TLR4

Identifiers

PMID38907187
PMCPMC11191147

What Socratic holds

Textmetadata
LicenceCC BY
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Registered trials

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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 Socratic graph.