Evidence map›Paper›PMID 40549481›Full record

ArticleMicrobial biotechnology2025

Development of Dual 'RT-LAMP-LFA' Rapid Detection Technology With Gold Magnetic Nanoparticles for Influenza Virus.

Haiyang Fan, Yonglong Gong, Mengying Chang, Juan Gao, Mengjia Li, Siyu Chen, Ruoyi Yang, Muxue Zhao, Yali Cui, Wenli Hui

Abstract readEvaluation Study
In one paragraph

Article in Microbial biotechnology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
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

10 authors.

Haiyang FanThe College of Life Science, Northwest University, Xi'an, China.
Yonglong GongThe College of Life Science, Northwest University, Xi'an, China.
Mengying ChangThe College of Life Science, Northwest University, Xi'an, China.
Juan GaoXi'an Gaoxin Hospital, Xi'an, China.
Mengjia LiThe College of Life Science, Northwest University, Xi'an, China.
Siyu ChenThe College of Life Science, Northwest University, Xi'an, China.
Ruoyi YangThe College of Life Science, Northwest University, Xi'an, China.
Muxue ZhaoThe College of Life Science, Northwest University, Xi'an, China.
Yali CuiThe College of Life Science, Northwest University, Xi'an, China.
Wenli HuiThe College of Life Science, Northwest University, Xi'an, China.ORCID https://orcid.org/0000-0003-4932-6979

Funding

National Natural Science Foundation of China 31771083National Natural Science Foundation of China 81772289
6 · The paper itself

Abstract

Seasonal and persistent outbreaks of influenza viruses represent a significant challenge to global public health. Rapid, convenient and accurate diagnosis methods of influenza viruses are crucial for timely treatment to mitigate morbidity and mortality during both seasonal epidemics and pandemics. However, current diagnostic tools often face limitations in speed, accuracy or complexity of result interpretation; there is a great need for more efficient detection technology for influenza virus, especially for use in resource-limited settings or during large-scale outbreaks. This study developed a dual 'RT-LAMP-LFA' detection technology with gold magnetic nanoparticles for influenza virus. This method can simultaneously detect influenza A and B genes as well as internal reference genes within 35 min, with a detection limit of 80 copies/mL. This is the first time the RNase P gene has been introduced into a gold magnetic nanoparticle lateral flow assay system as a quality control measure to monitor the entire sampling and amplification process in virus detection and reveals the effects of loop primer deficiencies on the stability of the dual 'RT-LAMP-LFA' detection technology. Using fluorescent PCR detection technology as a benchmark, the analysis of a total of 70 clinical samples demonstrated a 100% agreement rate, confirming the applicability and accuracy of the dual 'RT-LAMP-LFA' detection system. This dual 'RT-LAMP-LFA' detection technology offers a novel option for diagnostic technology in hierarchical medical testing, presenting significant social importance and broad application prospects.

Indexed as

Influenza A virusInfluenza, HumanMagnetite NanoparticlesMolecular Diagnostic TechniquesNucleic Acid Amplification TechniquesOrthomyxoviridaeGoldHumansSensitivity and SpecificityGoldMagnetite Nanoparticlesdual loop‐mediated isothermal amplificationgold magnetic nanoparticlesinfluenza viruslateral flow assay

Identifiers

PMID40549481
PMCPMC12184558

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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.