Evidence map›Paper›PMID 38212962›Full record

ArticleApplied microbiology and biotechnology2024

Loop-mediated isothermal amplification linked a nanoparticles-based biosensor for detecting Epstein-Barr virus.

Xinggui Yang, Xiaoyan Zeng, Junfei Huang, Ludi Yang, Sha Mao, Xu Chen, Yu Wang, Xiaoyu Wei, Shijun Li

Open access · goldAbstract read
In one paragraph

Article in Applied microbiology and biotechnology, 2024. 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
1.1field-weighted citation impact, top 27% 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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Review
  3. 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

9 authors at 4 institutions in 1 country.

Xinggui YangGuizhou Provincial Center for Disease Control and Prevention, Guiyang, 550004, Guizhou, People's Republic of China.
Xiaoyan ZengThe Second Affiliated Hospital, Guizhou University of Traditional Chinese Medicine, Guiyang, 550003, Guizhou, People's Republic of China.
Junfei HuangGuizhou Provincial Center for Disease Control and Prevention, Guiyang, 550004, Guizhou, People's Republic of China.
Ludi YangTongren People's Hospital, Tongren, 554399, Guizhou, People's Republic of China.
Sha MaoGuizhou Provincial Center for Disease Control and Prevention, Guiyang, 550004, Guizhou, People's Republic of China.
Xu ChenThe Second Affiliated Hospital, Guizhou University of Traditional Chinese Medicine, Guiyang, 550003, Guizhou, People's Republic of China.
Yu WangDepartment of Clinical Laboratory, The First People's Hospital of Guiyang, Guiyang, 550002, Guizhou, People's Republic of China.
Xiaoyu WeiGuizhou Provincial Center for Disease Control and Prevention, Guiyang, 550004, Guizhou, People's Republic of China.
Shijun LiGuizhou Provincial Center for Disease Control and Prevention, Guiyang, 550004, Guizhou, People's Republic of China. zjumedjun@163.com.ORCID http://orcid.org/0000-0002-4677-6301
Guizhou Center for Disease Control and Prevention · CNGuizhou University · CNThe First People's Hospital of Guiyang · CNTongren Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Epstein-Barr virus (EBV) is a ubiquitous gamma herpesvirus that maintains a lifelong latent association with B lymphocytes. Here, a rapid and reliable diagnosis platform for detecting EBV infection, employing loop-mediated isothermal amplification (LAMP) combined with a gold nanoparticles-based lateral flow biosensors (AuNPs-LFB) (termed LAMP Amplification Mediated AuNPs-LFB Detection, LAMAD), was developed in the current study. A set of specific LAMP primers targeting the Epstein-Barr nuclear antigen (EBNA) leader protein (EBNA-LP) gene was designed and synthesized. Subsequently, these templates extracted from various pathogens and whole blood samples were used to optimize and evaluate the EBV-LAMAD assay. As a result, the limit of detection (LoD) of the EBV-LAMAD assay was 45 copies/reaction. The EBV-LAMAD assay can detect all representative EBV pathogens used in the study, and of note, no cross-reactions were observed with other non-EBV organisms. Moreover, the whole workflow of the EBV-LAMAD assay can be completed within 70 min, including rapid EBV template preparation, EBV-LAMP amplification, and AuNPs-LFB-mediated detection. Taken together, the EBV-LAMAD assay targeting the EBNA-LP gene is a rapid, simplified, sensitive, reliable, and easy-to-use detection protocol that can be used as a competitive potential diagnostic/screening tool for EBV infection in clinical settings, especially in basic laboratories in resource-limited regions. KEY POINTS: • A novel, simplified, and easy-to-use AuNPs-LFB biosensor was designed and prepared. • LAMP combined with an AuNPs-LFB targeting the novel EBNA-LP gene was established. • EBV-LAMAD is a rapid, sensitive, and reliable detection protocol for EBV infection.

Indexed as

Biosensing TechniquesEpstein-Barr Virus InfectionsMetal NanoparticlesMolecular Diagnostic TechniquesGoldHerpesvirus 4, HumanHumansNucleic Acid Amplification TechniquesSensitivity and SpecificityGoldDiagnosisEBV-LAMADEpstein-Barr virusGold nanoparticles–based lateral flow biosensorsLoop-mediated isothermal amplification

Identifiers

PMID38212962
PMCPMC10784390
OpenAlexW4390751268

What OpenQuestion holds

Textmetadata
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.