Evidence map›Paper›PMID 26524966›Full record

SynthesisScientific reports2015

The role of host genetic factors in respiratory tract infectious diseases: systematic review, meta-analyses and field synopsis.

Inga Patarčić, Andrea Gelemanović, Mirna Kirin, Ivana Kolčić, Evropi Theodoratou, Kenneth J Baillie, Menno D de Jong, Igor Rudan, Harry Campbell, Ozren Polašek

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 8 pooled it
2.8field-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

43 citing papers in PubMed, 8 syntheses or guidelines pooled it, 70 citations in OpenAlex.

  1. Pooled it
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  9. Article
  10. Decoding Host-Pathogen Dynamics inAntibiotics (Basel, Switzerland) · 2026
    Review
  11. Article
  12. Article
  13. Review
  14. Article
  15. Article
  16. Prognostic Value ofBalkan journal of medical genetics : BJMG · 2023
    Article
  17. Article
  18. Review
  19. Article
  20. 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 4 institutions in 3 countries.

Inga PatarčićDepartment of Public Health, University of Split School of Medicine, Split, Croatia.
Andrea GelemanovićDepartment of Public Health, University of Split School of Medicine, Split, Croatia.
Mirna KirinDepartment of Public Health, University of Split School of Medicine, Split, Croatia.
Ivana KolčićDepartment of Public Health, University of Split School of Medicine, Split, Croatia.
Evropi TheodoratouCentre for Global Health Research, Usher Institute of Population Health Sciences and Informatics , University of Edinburgh, Edinburgh, UK.
Kenneth J BaillieRoslin Institute, University of Edinburgh, Midlothian, UK.
Menno D de JongDepartment of Medical Microbiology, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands.
Igor RudanCentre for Global Health Research, Usher Institute of Population Health Sciences and Informatics , University of Edinburgh, Edinburgh, UK.
Harry CampbellCentre for Global Health Research, Usher Institute of Population Health Sciences and Informatics , University of Edinburgh, Edinburgh, UK.
Ozren PolašekDepartment of Public Health, University of Split School of Medicine, Split, Croatia.
University of Edinburgh · GBUniversity of Split · HREdinburgh Royal Infirmary · GBUniversity of Amsterdam · NL

Funding

Wellcome Trust 095831
6 · The paper itself

Abstract

Host genetic factors have frequently been implicated in respiratory infectious diseases, often with inconsistent results in replication studies. We identified 386 studies from the total of 24,823 studies identified in a systematic search of four bibliographic databases. We performed meta-analyses of studies on tuberculosis, influenza, respiratory syncytial virus, SARS-Coronavirus and pneumonia. One single-nucleotide polymorphism from IL4 gene was significant for pooled respiratory infections (rs2070874; 1.66 [1.29-2.14]). We also detected an association of TLR2 gene with tuberculosis (rs5743708; 3.19 [2.03-5.02]). Subset analyses identified CCL2 as an additional risk factor for tuberculosis (rs1024611; OR = 0.79 [0.72-0.88]). The IL4-TLR2-CCL2 axis could be a highly interesting target for translation towards clinical use. However, this conclusion is based on low credibility of evidence - almost 95% of all identified studies had strong risk of bias or confounding. Future studies must build upon larger-scale collaborations, but also strictly adhere to the highest evidence-based principles in study design, in order to reduce research waste and provide clinically translatable evidence.

Indexed as

Chemokine CCL2Databases, FactualHumansInterleukin-4Polymorphism, Single NucleotideRespiratory Tract InfectionsToll-Like Receptor 2TuberculosisChemokine CCL2Interleukin-4Toll-Like Receptor 2

Identifiers

PMID26524966
PMCPMC4630784
OpenAlexW2182878389

What OpenQuestion holds

Textmetadata
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.