Evidence map›Paper›PMID 28092381›Full record

ReviewLab on a chip2017

Miniaturized devices for point of care molecular detection of HIV.

Michael Mauk, Jinzhao Song, Haim H Bau, Robert Gross, Frederic D Bushman, Ronald G Collman, Changchun Liu

Open access · greenAbstract readReview
In one paragraph

Review in Lab on a chip, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
5.1field-weighted citation impact, top 4% 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

56 citing papers in PubMed, 123 citations in OpenAlex.

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  8. Palm-Sized Lab-In-A-Magnetofluidic Tube Platform for Rapid and Sensitive Virus Detection.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024
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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

7 authors at 1 institution in 1 country.

Michael MaukDepartment of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA. lchangc@seas.upenn.edu.
Jinzhao SongDepartment of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA. lchangc@seas.upenn.edu.
Haim H BauDepartment of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA. lchangc@seas.upenn.edu.
Robert GrossCenter for Clinical Epidemiology and Biostatistics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA and Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Frederic D BushmanDepartment of Microbiology, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Ronald G CollmanDepartment of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA and Department of Microbiology, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
Changchun LiuDepartment of Mechanical Engineering and Applied Mechanics, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA. lchangc@seas.upenn.edu.ORCID 0000-0002-4931-986X
University of Pennsylvania · US

Funding

Virus & Reservoirs CoreP30AI045008 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI ROBERT GROSS · 1999 to 2026
$78.6M
Fully-Integrated, Non-Instrumented Device for Molecular DiagnosticsK25AI099160 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI LIU, CHANGCHUN · 2012 to 2016
$642k
Multiplexed point-of-care molecular detection for multiple infections in co-endemic settingsR21AI128059 · NIAID · UNIVERSITY OF PENNSYLVANIA · PI BAU, HAIM H, GREENBERG, ROBERT M · 2017 to 2018
$443k
NIAID NIH HHS K25 AI099160NIAID NIH HHS P30 AI045008NIAID NIH HHS R21 AI128059
6 · The paper itself

Abstract

The HIV pandemic affects 36.7 million people worldwide, predominantly in resource-poor settings. Nucleic acid-based molecular detection of HIV plays a significant role in antiretroviral treatment monitoring for HIV patients, as well as diagnosis of HIV infection in infants. Currently available molecular diagnostic methods are complex, time-consuming and relatively expensive, thus limiting their use in resource-poor settings. Recent advances in microfluidics technology have made possible low-cost integrated miniaturized devices for molecular detection and quantification of HIV at the point of care. We review recent technical advances in molecular testing of HIV using microfluidic technology, with a focus on assays based on isothermal nucleic acid amplification. Microfluidic components for sample preparation, isothermal amplification and result detection are discussed and compared. We also discuss the challenges and future directions for developing an integrated "sample-to-result" microfluidic platform for HIV molecular detection.

Indexed as

Microfluidic Analytical TechniquesMolecular Diagnostic TechniquesNucleic Acid Amplification TechniquesPoint-of-Care SystemsHIV-1HIV InfectionsHumansViral Load

Identifiers

PMID28092381
PMCPMC5285266
OpenAlexW2567220511

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.