Evidence map›Paper›PMID 39203345›Full record

ArticleMicroorganisms2024

Sensitive and Accurate Quantification of Enterovirus-D68 (EV-D68) Viral Loads Using Droplet Digital PCR (ddPCR).

Cassandra S Grizer, Zhaozhang Li, Joseph J Mattapallil

Abstract read
In one paragraph

Article in Microorganisms, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. 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

3 authors.

Cassandra S GrizerThe Henry M. Jackson Foundation for Military Medicine, Department of Microbiology & Immunology, Uniformed Services University, Bethesda, MD 20814, USA.
Zhaozhang LiBiomedical Instrumentation Center, Uniformed Services University, Bethesda, MD 20814, USA.
Joseph J MattapallilDepartment of Microbiology and Immunology, Uniformed Services University, Bethesda, MD 20814, USA.ORCID 0000-0002-7412-9507

Funding

Development of the ferret model for EV-D68 infectionR21AI152076 · NIAID · HENRY M. JACKSON FDN FOR THE ADV MIL/MED · PI MATTAPALLIL, JOSEPH JOHN · 2020 to 2021
$419k
NIAID NIH HHS R21 AI152076NIH HHS R21AI152076
6 · The paper itself

Abstract

Enterovirus-D68 (EV-D68) is a reemerging virus that has been associated with numerous outbreaks in children in the past 10 years. Most assays examining viral infection kinetics have relied on the use of quantitative RT-PCR (qRT-PCR) assays as an assay of choice. Though valuable, there are inherent limitations that introduce variability, thereby reducing its value when comparing results across the field. Unlike the qRT-PCR assay that uses a standard curve to determine the copy number of viral RNA, the droplet digital PCR assay (ddPCR) directly quantifies the absolute number of copies within a given sample, which in turn makes the assay highly sensitive and accurate. Here, we have developed an EV-D68-specific ddPCR assay that effectively quantifies EV-D68 RNA copies in both cells and supernatants within a dynamic range of 6.7 × 10

Indexed as

ddPCRenterovirusEV-D68respiratoryviral loadsviremia

Identifiers

PMID39203345
PMCPMC11356211

What OpenQuestion holds

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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.