Evidence map›Paper›PMID 41410475›Full record

ArticleMicrobiology spectrum2026

A sequence-specific, nanoparticle-based biosensor platform for rapid and visual identification of serum hepatitis B virus pregenomic RNA in chronic hepatitis B patients.

Yuanyuan Gu, Qi Zhao, Yan Tan, Junfei Huang, Yi Wang, Shijun Li, Xu Chen

Abstract read
In one paragraph

Article in Microbiology spectrum, 2026. 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. Rapid and ultrasensitive detection ofFrontiers in cellular and infection microbiology · 2026
    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

7 authors.

Yuanyuan Gu *The Second Clinical Medical College, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, People's Republic of China.
Qi Zhao *The Second Clinical Medical College, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, People's Republic of China.
Yan TanClinical Laboratory, Guizhou Provincial Center for Clinical Laboratory, Guiyang, Guizhou, People's Republic of China.
Junfei HuangExperimental Center, Guizhou Provincial Center for Disease Control and Prevention, Guiyang, Guizhou, People's Republic of China.
Yi WangExperimental Research Center, Capital Center for Children's Health, Capital Medical University, Capital Institute of Pediatrics, Beijing, People's Republic of China.ORCID 0000-0002-2031-087X
Shijun LiExperimental Center, Guizhou Provincial Center for Disease Control and Prevention, Guiyang, Guizhou, People's Republic of China.ORCID 0000-0002-4677-6301
Xu ChenThe Second Clinical Medical College, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, People's Republic of China.ORCID 0000-0002-1583-3916

Funding

Guizhou Provincial Key Technology R&D Program Qian Ke He Support [2023] General 242Laboratory of Microbiol and Infectious Disease prevention & Control in Guizhou Province Qiankehe Platform Talent-ZDSYS[2023]004National Natural Science Foundation of China 82460140Program of Scientific and Technological of Guiyang City Zhu Ke He [2024] 2-34Project for Public Health Talent Cultivation of China Guo Jikong Zong Ren Han [2024]122The local science foundation of Guizhou Province guided by the Central Committee of China Qiankehe[2025]024
6 · The paper itself

Abstract

Chronic hepatitis B virus (HBV) infection is a major cause of liver-related morbidity and mortality worldwide. Serum HBV pregenomic RNA (pgRNA) is a surrogate marker for the transcriptional activity of covalently closed circular DNA. Here, we successfully designed a novel point-of-care (POC) diagnostic platform that allows specific, sensitive, rapid, and visual identification of HBV pgRNA. The platform integrates probe-based reverse transcription loop-mediated isothermal amplification (RT-LAMP) with either

Indexed as

Biosensing TechniquesHepatitis B, ChronicHepatitis B virusMolecular Diagnostic TechniquesNucleic Acid Amplification TechniquesRNA, ViralGoldHumansMetal NanoparticlesPoint-of-Care SystemsSensitivity and SpecificityGoldRNA, Viralbiosensorchronic hepatitis Bloop-mediated isothermal amplificationpregenomic RNAreal-time fluorescence detectionrestriction endonuclease

Identifiers

PMID41410475
PMCPMC12889159

What OpenQuestion holds

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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.