Evidence map›Paper›PMID 34998140›Full record

ArticleTalanta2022

Electrochemiluminescent nanostructured DNA biosensor for SARS-CoV-2 detection.

Laura Gutiérrez-Gálvez, Rafael Del Caño, Iris Menéndez-Luque, Daniel García-Nieto, Micaela Rodríguez-Peña, Mónica Luna, Teresa Pineda, Félix Pariente, Tania García-Mendiola, Encarnación Lorenzo

Abstract read
In one paragraph

Article in Talanta, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. MoMikrochimica acta · 2025
    Article
  2. Article
  3. Review
  4. Surface Engineering of MXene and Functional Fullerenols for Cancer Biomarker 'eIFLangmuir : the ACS journal of surfaces and colloids · 2025
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. MoSBiosensors · 2023
    Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. Review
  19. Review
  20. 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

10 authors.

Laura Gutiérrez-GálvezDepartamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
Rafael Del CañoDepartamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain; Departamento de Química Física y Termodinámica Aplicada e Instituto Universitario de Nanoquímica, Universidad de Córdoba, 14014, Córdoba, Spain.
Iris Menéndez-LuqueDepartamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
Daniel García-NietoInstituto de Micro y Nanotecnología IMN-CNM, CSIC (CEI UAM+CSIC), Isaac Newton 8. Tres Cantos, 28760, Madrid, Spain.
Micaela Rodríguez-PeñaInstituto de Micro y Nanotecnología IMN-CNM, CSIC (CEI UAM+CSIC), Isaac Newton 8. Tres Cantos, 28760, Madrid, Spain.
Mónica LunaInstituto de Micro y Nanotecnología IMN-CNM, CSIC (CEI UAM+CSIC), Isaac Newton 8. Tres Cantos, 28760, Madrid, Spain.
Teresa PinedaDepartamento de Química Física y Termodinámica Aplicada e Instituto Universitario de Nanoquímica, Universidad de Córdoba, 14014, Córdoba, Spain.
Félix ParienteDepartamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain.
Tania García-MendiolaDepartamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain; Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049, Madrid, Spain. Electronic address: tania.garcia@uam.es.
Encarnación LorenzoDepartamento de Química Analítica y Análisis Instrumental, Universidad Autónoma de Madrid, 28049, Madrid, Spain; Institute for Advanced Research in Chemical Sciences (IAdChem), Universidad Autónoma de Madrid, 28049, Madrid, Spain; IMDEA-Nanociencia, Ciudad Universitaria de Cantoblanco, 28049, Madrid, Spain. Electronic address: encarnacion.lorenzo@uam.es.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This work focuses on the development of an electrochemiluminescent nanostructured DNA biosensor for SARS-CoV-2 detection. Gold nanomaterials (AuNMs), specifically, a mixture of gold nanotriangles (AuNTs) and gold nanoparticles (AuNPs), are used to modified disposable electrodes that serve as an improved nanostructured electrochemiluminescent platform for DNA detection. Carbon nanodots (CDs), prepared by green chemistry, are used as coreactants agents in the [Ru(bpy)

Indexed as

Biosensing TechniquesCOVID-19Metal NanoparticlesNanostructuresDNAElectrochemical TechniquesGoldHumansLuminescent MeasurementsSARS-CoV-2DNAGoldAuNMsDNA biosensorSARS-CoV-2

Identifiers

PMID34998140
PMCPMC8719920

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.