Evidence map›Paper›PMID 37056483›Full record

ArticleSensors and actuators. B, Chemical2023

Longitudinal analysis of anti-SARS-CoV-2 neutralizing antibody (NAb) titers in vaccinees using a novel giant magnetoresistive (GMR) assay.

Elaine Ng, Christopher Choi, Shan X Wang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Sensors and actuators. B, Chemical, 2023. 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. Article
  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

3 authors.

Elaine NgDepartment of Materials Science and Engineering, Stanford University, Stanford, CA, USA.
Christopher ChoiDepartment of Materials Science and Engineering, Stanford University, Stanford, CA, USA.
Shan X WangDepartment of Materials Science and Engineering, Stanford University, Stanford, CA, USA.

Funding

Giant MagnetoResistive (GMR) Sensors for Measuring Influenza VaccineR01AI125197 · NIAID · STANFORD UNIVERSITY · PI UTZ, PAUL JOSEPH, WANG, SHAN X. · 2016 to 2021
$5.0M
Rapid and affordable magneto-nanosensors for ctDNA-guided lung cancer managementR01CA257843 · NCI · STANFORD UNIVERSITY · PI WANG, SHAN X. · 2021 to 2024
$2.2M
NCI NIH HHS R01 CA257843NIAID NIH HHS R01 AI125197
6 · The paper itself

Abstract

The COVID-19 pandemic has highlighted the need to monitor important correlates of immunity on a population-wide level. To this end, we have developed a competitive assay to assess neutralizing antibody (NAb) titer on the giant magnetoresistive (GMR) biosensor platform. We compared the clinical performance of our biosensor with established techniques such as Ortho's VITROS Anti-SARS-CoV-2 IgG Quantitative Antibody test. Results obtained between the VITROS test and the GMR assay showed correlation (

Indexed as

COVID-19Longitudinal studyMagneto-nanosensorsNeutralizing antibodiesPatient plasma/serumVaccine efficacy

Identifiers

PMID37056483
PMCPMC10072976

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.