Evidence map›Paper›PMID 25469587›Full record

Observational studyLiver international : official journal of the International Association for the Study of the Liver2015

Interaction of TLR-IFN and HLA polymorphisms on susceptibility of chronic HBV infection in Southwest Han Chinese.

Dengming He, Shiqi Tao, Shimin Guo, Maoshi Li, Junqiu Wu, Hongfei Huang, Xinwu Guo, Guohua Yan, Peng Zhu, Yuming Wang

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in Liver international : official journal of the International Association for the Study of the Liver, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 2 pooled it
2.6field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 2 syntheses or guidelines pooled it, 32 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Single Nucleotide Polymorphisms in IFN-The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale · 2020
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Review
  14. Article
  15. Observational
  16. Clinical Relevance of HLA Gene Variants in HBV Infection.Journal of immunology research · 2016
    Review
  17. Gut microbiota modulate the immune effect against hepatitis B virus infection.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2015
    Review
  18. Interaction of TLR-IFN and HLA polymorphisms on susceptibility of chronic HBV infection in Southwest Han Chinese.Liver international : official journal of the International Association for the Study of the Liver · 2015
    Observational
  19. Relevance between HLA-DP gene rs2281388 polymorphism and hepatocellular carcinoma risk.International journal of clinical and experimental pathology · 2015
    Article
  20. Host genetic factors in predicting response status in chronic hepatitis B patients discontinuing nucleos(t)ide analogs.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association
    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

10 authors at 3 institutions in 1 country.

Dengming HeInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Shiqi TaoInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Shimin GuoInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Maoshi LiInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Junqiu WuInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Hongfei HuangInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Xinwu GuoInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Guohua YanInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Peng ZhuInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Yuming WangInstitute of Infectious Disease, Southwest Hospital, Third Military Medical University, Chongqing, China.
Army Medical University · CNSouthwest Hospital · CN82th Hospital of Pla · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

aimsThe toll-like receptor-interferon (TLR-IFN) signalling pathway plays a crucial role in HBV infection. Human leucocyte antigen (HLA) polymorphisms are associated with chronic HBV infection by genome wide association study (GWAS). We aimed to explore interaction between TLR-IFN and HLA gene polymorphisms in susceptibility of chronic HBV infection.

methodsIn the Chinese Southwest Han population, 1191 chronic HBV infection patients and 273 HBV clearance were selected. A total of 39 single nucleotide polymorphism loci in 23 genes of the TLR-IFN pathway and four HLA polymorphism loci associated with chronic HBV infection identified by GWAS were selected for genotyping. SNPStats, QVALUE, and multifactor dimensionality reduction were used for statistical analysis.

resultsA significant association was seen in several of the TLR-IFN pathway genes, TLR9 rs352140 (OR = 0.70, P = 0.0088), IL1B rs16944 (OR = 0.67, P = 0.016), IL12B rs3212227 (OR = 1.38, P = 0.021), IFNGR1 rs3799488 (OR = 1.48, P = 0.0048), IFNGR2 rs1059293 (OR = 0.27, P = 0.011), MX1 rs467960 (OR = 0.68, P = 0.022), as well as four loci in HLA, rs3077 (OR = 0.55, P < 0.0001), rs2856718 (OR = 0.60, P = 4e-04), rs9277535 (OR = 0.54, P < 0.0001) and rs7453920 (OR = 0.43, P < 0.0001). A synergistic relationship was seen between rs9277535 and rs16944 (0.13%), rs1143623 and rs6613 (0.10%). The combination of rs9277535 in HLA and rs16944 in IL1B was the best model to predict chronic HBV infection (testing accuracy = 0.6040, P = 0.0010, cross-validation consistency = 10/10).

conclusionsTLR-IFN pathway gene polymorphisms are associated with chronic HBV infection. Interactions with polymorphisms in these genes may be one mechanism by which HLA polymorphisms influence susceptibility to chronic HBV infection, as specific single nucleotide polymorphism combinations are highly predictive of chronic HBV infection.

Indexed as

AdultAsian PeopleCase-Control StudiesChinaFemaleGenetic Predisposition to DiseaseGenome-Wide Association StudyHaplotypesHepatitis B, ChronicHepatitis B virusHLA AntigensHumansLogistic ModelsMaleMiddle AgedMultivariate AnalysisHLA AntigensReceptors, InterferonToll-Like Receptorsgene-gene interactionhepatitis B virusinnate immuneMDRpolymorphism

Identifiers

PMID25469587
PMCPMC6680266
OpenAlexW2051081963

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.