Evidence map›Paper›PMID 26416663›Full record

ArticleGenome medicine2015

Rapid metagenomic identification of viral pathogens in clinical samples by real-time nanopore sequencing analysis.

Alexander L Greninger, Samia N Naccache, Scot Federman, Guixia Yu, Placide Mbala, Vanessa Bres, Doug Stryke, Jerome Bouquet, Sneha Somasekar, Jeffrey M Linnen and 6 more

Open access · goldAbstract read
In one paragraph

Article in Genome medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 308 papers.

0numbers the graph read from it
0cells of the map it votes in
308citing papers in PubMed
58.3field-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

308 citing papers in PubMed, 578 citations in OpenAlex.

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  14. Quantitative metagenomics using a portable protocol.Applied and environmental microbiology · 2026
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  19. Host-Microbe Multiomic Profiling Predicts Mortality in Sepsis.American journal of respiratory and critical care medicine · 2026
    Article
  20. Article

248 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

16 authors at 7 institutions in 2 countries.

Alexander L GreningerDepartment of Laboratory Medicine, University of California, San Francisco, CA, 94107, USA.
Samia N NaccacheDepartment of Laboratory Medicine, University of California, San Francisco, CA, 94107, USA.
Scot FedermanDepartment of Laboratory Medicine, University of California, San Francisco, CA, 94107, USA.
Guixia YuDepartment of Laboratory Medicine, University of California, San Francisco, CA, 94107, USA.
Placide MbalaInstitut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo, Africa.
Vanessa BresHologic, Inc, Bedford, MA, 01730, USA.
Doug StrykeDepartment of Laboratory Medicine, University of California, San Francisco, CA, 94107, USA.
Jerome BouquetDepartment of Laboratory Medicine, University of California, San Francisco, CA, 94107, USA.
Sneha SomasekarDepartment of Laboratory Medicine, University of California, San Francisco, CA, 94107, USA.
Jeffrey M LinnenHologic, Inc, Bedford, MA, 01730, USA.
Roger DoddAmerican Red Cross, Gaithersburg, MD, 2087, USA.
Prime MulembakaniMetabiota, Inc, San Francisco, CA, 94104, USA.
Bradley S SchneiderMetabiota, Inc, San Francisco, CA, 94104, USA.
Jean-Jacques Muyembe-TamfumInstitut National de Recherche Biomédicale, Kinshasa, Democratic Republic of the Congo, Africa.
Susan L StramerAmerican Red Cross, Gaithersburg, MD, 2087, USA.
Charles Y ChiuDepartment of Laboratory Medicine, University of California, San Francisco, CA, 94107, USA. charles.chiu@ucsf.edu.
Global Viral · USAbbott (United States) · USAmerican Red Cross · USHologic (United States) · USMetabiota (United States) · USNational Institute of Biomedical Research · CDUniversity of California, San Francisco · US

Funding

Pan-Genomic Approaches for Comprehensive Blood Screening of Novel or Emerging Infectious AgentsR01HL105704 · NHLBI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI CHIU, CHARLES YEN · 2011 to 2020
$5.9M
NHLBI NIH HHS R01 HL105704NHLBI NIH HHS R01-HL105704
6 · The paper itself

Abstract

We report unbiased metagenomic detection of chikungunya virus (CHIKV), Ebola virus (EBOV), and hepatitis C virus (HCV) from four human blood samples by MinION nanopore sequencing coupled to a newly developed, web-based pipeline for real-time bioinformatics analysis on a computational server or laptop (MetaPORE). At titers ranging from 10(7)-10(8) copies per milliliter, reads to EBOV from two patients with acute hemorrhagic fever and CHIKV from an asymptomatic blood donor were detected within 4 to 10 min of data acquisition, while lower titer HCV virus (1 × 10(5) copies per milliliter) was detected within 40 min. Analysis of mapped nanopore reads alone, despite an average individual error rate of 24 % (range 8-49 %), permitted identification of the correct viral strain in all four isolates, and 90 % of the genome of CHIKV was recovered with 97-99 % accuracy. Using nanopore sequencing, metagenomic detection of viral pathogens directly from clinical samples was performed within an unprecedented <6 hr sample-to-answer turnaround time, and in a timeframe amenable to actionable clinical and public health diagnostics.

Indexed as

Chikungunya FeverChikungunya virusComputational BiologyEbolavirusHemorrhagic Fever, EbolaHepacivirusHepatitis CHumansMetagenomicsNanoporesRNA, ViralSequence Analysis, RNARNA, Viral

Identifiers

PMID26416663
PMCPMC4587849
OpenAlexW2140466960

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.