Evidence map›Paper›PMID 27279080›Full record

ArticleScientific reports2016

Genetic diversity, seasonality and transmission network of human metapneumovirus: identification of a unique sub-lineage of the fusion and attachment genes.

Wei Zhen Chow, Yoke Fun Chan, Xiang Yong Oong, Liang Jie Ng, Siti Sarah Nor'E, Kim Tien Ng, Kok Gan Chan, Nik Sherina Hanafi, Yong Kek Pang, Adeeba Kamarulzaman and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 5% 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

34 citing papers in PubMed, 1 synthesis or guideline pooled it, 64 citations in OpenAlex.

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  19. Molecular investigation of human metapneumovirus in children with acute respiratory infections in Chennai, South India, from 2016-2018.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2022
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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

11 authors at 3 institutions in 1 country.

Wei Zhen ChowDepartment of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Yoke Fun ChanDepartment of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Xiang Yong OongDepartment of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Liang Jie NgFaculty of Information Science &Technology, Multimedia University, Melaka, Malaysia.
Siti Sarah Nor'ETropical Infectious Diseases Research &Education Centre (TIDREC), Deputy Vice Chancellor (Research &Innovation), University of Malaya, Kuala Lumpur, Malaysia.
Kim Tien NgDepartment of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Kok Gan ChanDivision of Genetics and Molecular Biology, Institute of Biological Sciences, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia.
Nik Sherina HanafiDepartment of Primary Care Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Yong Kek PangDepartment of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Adeeba KamarulzamanDepartment of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
Kok Keng TeeDepartment of Medical Microbiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia.
University of Malaya · MYUniversity Malaya Medical Centre · MYMultimedia University · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Human metapneumovirus (HMPV) is an important viral respiratory pathogen worldwide. Current knowledge regarding the genetic diversity, seasonality and transmission dynamics of HMPV among adults and children living in tropical climate remains limited. HMPV prevailed at 2.2% (n = 86/3,935) among individuals presented with acute respiratory tract infections in Kuala Lumpur, Malaysia between 2012 and 2014. Seasonal peaks were observed during the northeast monsoon season (November-April) and correlated with higher relative humidity and number of rainy days (P < 0.05). Phylogenetic analysis of the fusion and attachment genes identified the co-circulation of three known HMPV sub-lineages, A2b and B1 (30.2% each, 26/86) and B2 (20.9%, 18/86), with genotype shift from sub-lineage B1 to A2b observed in 2013. Interestingly, a previously unrecognized sub-lineage of A2 was identified in 18.6% (16/86) of the population. Using a custom script for network construction based on the TN93 pairwise genetic distance, we identified up to nine HMPV transmission clusters circulating as multiple sub-epidemics. Although no apparent major outbreak was observed, the increased frequency of transmission clusters (dyads) during seasonal peaks suggests the potential roles of transmission clusters in driving the spread of HMPV. Our findings provide essential information for therapeutic research, prevention strategies, and disease outbreak monitoring of HMPV.

Indexed as

AdolescentAdultAgedChildGenetic VariationHumansMalaysiaMetapneumovirusMiddle AgedMolecular EpidemiologyNasopharynxParamyxoviridae InfectionsPhylogenyRespiratory Tract InfectionsViral Fusion ProteinsYoung AdultViral Fusion Proteins

Identifiers

PMID27279080
PMCPMC4899729
OpenAlexW2413012431

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.