Evidence map›Paper›PMID 40269892›Full record

ArticleParasites & vectors2025

Off-grid field-deployable molecular diagnostic platform for malaria surveillance.

Madhavinadha Prasad Kona, Armel N Tedjou, Mary Kefi, Francesco Buongiorno, Charles S Wondji, George Dimopoulos

Abstract read
In one paragraph

Article in Parasites & vectors, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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.

Madhavinadha Prasad KonaW. Harry Feinstone Department of Molecular Microbiology and Immunology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, 21205, USA.
Armel N TedjouCentre for Research in Infectious Diseases (CRID), P.O. Box 13591, Yaoundé, Cameroon.
Mary KefiW. Harry Feinstone Department of Molecular Microbiology and Immunology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, 21205, USA.
Francesco BuongiornoHyris Research Center, Viale Lancetti, 19, 20158, Milan, Italy.
Charles S WondjiCentre for Research in Infectious Diseases (CRID), P.O. Box 13591, Yaoundé, Cameroon.
George DimopoulosW. Harry Feinstone Department of Molecular Microbiology and Immunology, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, 21205, USA. gdimopo1@jhu.edu.

Funding

The Bill and Melinda Gates Foundation INV-078751
6 · The paper itself

Abstract

backgroundMalaria, a major global health concern, continues to cause substantial morbidity and mortality, particularly in tropical regions. Traditional malaria diagnostic methods such as microscopy and quantitative polymerase chain reaction (qPCR) are effective but face challenges in field settings because of their requirement for laboratories with specialized equipment and trained personnel. This study presents the development and validation of a portable, cost-effective, field-deployable real-time qPCR platform for detecting Plasmodium species.

methodsField-compatible DNA isolation was performed using DNAzol, and TaqMan probes targeting 18S ribosomal RNA (rRNA) were employed to detect five Plasmodium species-P. falciparum, P. vivax, P. malariae, P. ovale, and P. knowlesi-using the bCUBE qPCR platform. In vitro-cultured P. falciparum and experimentally infected Anopheles gambiae were used to quantify P. falciparum infections, with infection prevalence compared to microscopy. The bCUBE qPCR system was also evaluated under field conditions to detect P. falciparum infections in field-collected An. gambiae mosquitoes.

resultsThe bCUBE qPCR demonstrated a strong linear correlation (R

conclusionsThe bCUBE qPCR system offers a portable, sensitive, and scalable solution for malaria diagnostics, enabling real-time surveillance in resource-limited settings. Its ability to provide rapid, on-site results reduces the need for centralized laboratory testing, facilitating timely decision-making in malaria control programs.

Indexed as

MalariaMolecular Diagnostic TechniquesPlasmodiumReal-Time Polymerase Chain ReactionAnimalsAnophelesDNA, ProtozoanEpidemiological MonitoringHumansMosquito VectorsPlasmodium falciparumRNA, Ribosomal, 18SSensitivity and SpecificityDNA, ProtozoanRNA, Ribosomal, 18SAnopheles gambiaeCameroonDiagnosticsMalariaPlasmodium falciparumTaqMan qPCR

Identifiers

PMID40269892
PMCPMC12016468

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Registered trials

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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.