Evidence map›Paper›PMID 29785015›Full record

ArticleNature genetics2018

Frequent transmission of the Mycobacterium tuberculosis Beijing lineage and positive selection for the EsxW Beijing variant in Vietnam.

Kathryn E Holt, Paul McAdam, Phan Vuong Khac Thai, Nguyen Thuy Thuong Thuong, Dang Thi Minh Ha, Nguyen Ngoc Lan, Nguyen Huu Lan, Nguyen Thi Quynh Nhu, Hoang Thanh Hai, Vu Thi Ngoc Ha and 11 more

Open access · greenAbstract read
In one paragraph

Article in Nature genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 143 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
143citing papers in PubMed, 2 pooled it
15.6field-weighted citation impact, top 1% 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

143 citing papers in PubMed, 2 syntheses or guidelines pooled it, 230 citations in OpenAlex.

  1. Pooled it
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  15. Extensive Endemic Transmission of Multidrug-ResistantOpen forum infectious diseases · 2026
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83 more citing papers are in PubMed but not listed here.

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

21 authors at 8 institutions in 5 countries.

Kathryn E HoltDepartment of Biochemistry and Molecular Biology, Bio 21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, Victoria, Australia. kholt@unimelb.edu.au.ORCID http://orcid.org/0000-0003-3949-2471
Paul McAdamDepartment of Biochemistry and Molecular Biology, Bio 21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, Victoria, Australia.
Phan Vuong Khac ThaiPham Ngoc Thach Hospital for Tuberculosis and Lung Disease, Ho Chi Minh City, Vietnam.
Nguyen Thuy Thuong ThuongOxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.
Dang Thi Minh HaPham Ngoc Thach Hospital for Tuberculosis and Lung Disease, Ho Chi Minh City, Vietnam.
Nguyen Ngoc LanPham Ngoc Thach Hospital for Tuberculosis and Lung Disease, Ho Chi Minh City, Vietnam.
Nguyen Huu LanPham Ngoc Thach Hospital for Tuberculosis and Lung Disease, Ho Chi Minh City, Vietnam.
Nguyen Thi Quynh NhuOxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.
Hoang Thanh HaiOxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.
Vu Thi Ngoc HaOxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.
Guy ThwaitesOxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.
David J EdwardsDepartment of Biochemistry and Molecular Biology, Bio 21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, Victoria, Australia.
Artika P NathDepartment of Microbiology and Immunology, University of Melbourne, Parkville, Victoria, Australia.
Kym PhamDepartment of Clinical Pathology, University of Melbourne, Parkville, Victoria, Australia.
David B AscherDepartment of Biochemistry and Molecular Biology, Bio 21 Molecular Science and Biotechnology Institute, University of Melbourne, Parkville, Victoria, Australia.
Jeremy FarrarOxford University Clinical Research Unit, Ho Chi Minh City, Vietnam.
Chiea Chuen KhorGenome Institute of Singapore, Singapore, Singapore.ORCID http://orcid.org/0000-0002-1128-4729
Yik Ying TeoDepartment of Statistics and Applied Probability, National University of Singapore, Singapore, Singapore.
Michael InouyeSystems Genomics Lab, Baker Heart and Diabetes Institute, Melbourne, Victoria, Australia.
Maxine CawsDepartment of Clinical Sciences, Liverpool School of Tropical Medicine, Liverpool, UK.
Sarah J DunstanPeter Doherty Institute for Infection and Immunity, University of Melbourne, Parkville, Victoria, Australia. sarah.dunstan@unimelb.edu.au.
The University of Melbourne · AUOxford University Clinical Research Unit · VNPham Ngoc Thach Hospital · VNBaker Heart and Diabetes Institute · AUNuffield Orthopaedic Centre · GBNational University of Singapore · SGNepal Medical College Teaching Hospital · NPSingapore Eye Research Institute · SG

Funding

ARACHIDONATE METABOLISM IN GLOMERULONEPHRITIS/VASCULITISK08HL001313 · NHLBI · WASHINGTON UNIVERSITY · PI LEFKOWITH, JAMES B · 1985 to 1988
–
British Heart Foundation RG/13/13/30194Medical Research Council MR/L003120/1Wellcome Trust 081814
6 · The paper itself

Abstract

To examine the transmission dynamics of Mycobacterium tuberculosis (Mtb) isolated from tuberculosis patients in Ho Chi Minh City, Vietnam, we sequenced the whole genomes of 1,635 isolates and compared these with 3,144 isolates from elsewhere. The data identify an underlying burden of disease caused by the endemic Mtb lineage 1 associated with the activation of long-term latent infection, and a threefold higher burden associated with the more recently introduced Beijing lineage and lineage 4 Mtb strains. We find that Beijing lineage Mtb is frequently transferred between Vietnam and other countries, and detect higher levels of transmission of Beijing lineage strains within this host population than the endemic lineage 1 Mtb. Screening for parallel evolution of Beijing lineage-associated SNPs in other Mtb lineages as a signal of positive selection, we identify an alteration in the ESX-5 type VII-secreted protein EsxW, which could potentially contribute to the enhanced transmission of Beijing lineage Mtb in Vietnamese and other host populations.

Indexed as

BeijingDNA, BacterialGenotypeHumansMycobacterium tuberculosisPolymorphism, Single NucleotideTuberculosisVietnamDNA, Bacterial

Identifiers

PMID29785015
PMCPMC6143168
OpenAlexW2803413725

What OpenQuestion holds

Textmetadata
LicenceTDM
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.