Evidence map›Paper›PMID 38342787›Full record

ArticleAnalytical and bioanalytical chemistry2024

DNA aptamer-linked sandwich structure enhanced SPRi sensor for rapid, sensitive, and quantitative detection of SARS-CoV-2 spike protein.

Rengang Sun, Yadong Zhou, Yunzhu Fang, Yirui Qin, Yekai Zheng, Li Jiang

Abstract read
PubMed Publisher
In one paragraph

Article in Analytical and bioanalytical chemistry, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 15% 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, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. TiMikrochimica acta · 2025
    Article
  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

6 authors at 1 institution in 1 country.

Rengang SunCollege of Optical and Electronic Technology, China Jiliang University, Hangzhou, 310018, China.
Yadong ZhouCollege of Optical and Electronic Technology, China Jiliang University, Hangzhou, 310018, China. zyadong2013@cjlu.edu.cn.
Yunzhu FangCollege of Optical and Electronic Technology, China Jiliang University, Hangzhou, 310018, China.
Yirui QinCollege of Optical and Electronic Technology, China Jiliang University, Hangzhou, 310018, China.
Yekai ZhengCollege of Optical and Electronic Technology, China Jiliang University, Hangzhou, 310018, China.
Li JiangCollege of Optical and Electronic Technology, China Jiliang University, Hangzhou, 310018, China. lijiang@cjlu.edu.cn.ORCID http://orcid.org/0000-0003-2652-0699
China Jiliang University · CN

Funding

National Natural Science Foundation of China 22204154National Natural Science Foundation of China 51972292National Natural Science Foundation of China 52271139Natural science fundation of zhejiang province LZ22F050004
6 · The paper itself

Abstract

The harm and impact of the COVID-19 pandemic have highlighted the importance of fast, sensitive, and cost-effective virus detection methods. In this study, we developed a DNA aptamer sensor using nanoparticle-enhanced surface plasmon resonance imaging (SPRi) technology to achieve efficient labeling-free detection of SARS-CoV-2 S protein. We used the same DNA aptamer to modify the surface of the SPRi sensor chip and gold nanoparticles (AuNPs), respectively, for capturing target analytes and amplifying signals, achieving ideal results while greatly reducing costs and simplifying the preparation process. The SPRi sensing method exhibits a good linear relationship (R

Indexed as

Aptamers, NucleotideBiosensing TechniquesCOVID-19Metal NanoparticlesDNAGoldHumansPandemicsSARS-CoV-2Spike Glycoprotein, CoronavirusSurface Plasmon ResonanceViral ProteinsAptamers, NucleotideDNAGoldSpike Glycoprotein, Coronavirusspike protein, SARS-CoV-2Viral ProteinsGold nanoparticles (AuNPs)PolyA-modified DNA aptamerSARS-CoV-2 S proteinSensorSurface plasmon resonance imaging (SPRi)

Identifiers

PMID38342787
OpenAlexW4391885951

What OpenQuestion holds

Textmetadata
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.