Evidence map›Paper›PMID 25746799›Full record

ReviewThe Journal of molecular diagnostics : JMD2015

A systematic approach to novel virus discovery in emerging infectious disease outbreaks.

Siddharth Sridhar, Kelvin K W To, Jasper F W Chan, Susanna K P Lau, Patrick C Y Woo, Kwok-Yung Yuen

Open access · bronzeAbstract readReview
In one paragraph

Review in The Journal of molecular diagnostics : JMD, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
4.1field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 48 citations in OpenAlex.

  1. Detection and genetic characterization of pigeon gammacoronaviruses.The Journal of veterinary medical science · 2026
    Article
  2. Article
  3. Scale-Up of COVID-19 Testing Services in NYC, 2020-2021: Lessons Learned to Maximize Reach, Equity and Timeliness.Journal of urban health : bulletin of the New York Academy of Medicine · 2024
    Article
  4. Article
  5. Automated System for Multiplexing Detection of COVID-19 and Other Respiratory Pathogens.IEEE journal of translational engineering in health and medicine · 2023
    Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Nanotechnology: A Potential Weapon to Fight against COVID-19.Particle & particle systems characterization : measurement and description of particle properties and behavior in powders and other disperse systems · 2022
    Review
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Nanomaterial-based biosensors for detection of pathogenic virus.Trends in analytical chemistry : TRAC · 2017
    Review
  19. Review
  20. Review
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

6 authors at 1 institution in 1 country.

Siddharth SridharDepartment of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Kelvin K W ToDepartment of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China; State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong Special Administrative Region, China; Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Jasper F W ChanDepartment of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China; State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong Special Administrative Region, China; Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Susanna K P LauDepartment of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China; State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong Special Administrative Region, China; Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Patrick C Y WooDepartment of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China; State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong Special Administrative Region, China; Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China.
Kwok-Yung YuenDepartment of Microbiology, The University of Hong Kong, Hong Kong Special Administrative Region, China; State Key Laboratory of Emerging Infectious Diseases, The University of Hong Kong, Hong Kong Special Administrative Region, China; Research Centre of Infection and Immunology, The University of Hong Kong, Hong Kong Special Administrative Region, China. Electronic address: kyyuen@hku.hk.
University of Hong Kong · HK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The discovery of novel viruses is of great importance to human health-both in the setting of emerging infectious disease outbreaks and in disease syndromes of unknown etiology. Despite the recent proliferation of many efficient virus discovery methods, careful selection of a combination of methods is important to demonstrate a novel virus, its clinical associations, and its relevance in a timely manner. The identification of a patient or an outbreak with distinctive clinical features and negative routine microbiological workup is often the starting point for virus hunting. This review appraises the roles of culture, electron microscopy, and nucleic acid detection-based methods in optimizing virus discovery. Cell culture is generally slow but may yield viable virus. Although the choice of cell line often involves trial and error, it may be guided by the clinical syndrome. Electron microscopy is insensitive but fast, and may provide morphological clues to choice of cell line or consensus primers for nucleic acid detection. Consensus primer PCR can be used to detect viruses that are closely related to known virus families. Random primer amplification and high-throughput sequencing can catch any virus genome but cannot yield an infectious virion for testing Koch postulates. A systematic approach that incorporates carefully chosen combinations of virus detection techniques is required for successful virus discovery.

Indexed as

Communicable Diseases, EmergingDisease OutbreaksGenome, ViralHigh-Throughput Nucleotide SequencingHumansNucleic Acid Amplification TechniquesPolymerase Chain ReactionVirus DiseasesViruses

Identifiers

PMID25746799
PMCPMC7106266
OpenAlexW2087098918

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.