Evidence map›Paper›PMID 35200367›Full record

ArticleBiosensors2022

Non-Destructive Monitoring via Electrochemical NADH Detection in Murine Cells.

Ju Kyung Lee, Han Na Suh, Sung Hoon Yoon, Kyu Hong Lee, Sae Young Ahn, Hyung Jin Kim, Sang Hee Kim

Abstract read
In one paragraph

Article in Biosensors, 2022. 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. Article
  2. 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

7 authors.

Ju Kyung LeeDepartment of Medical IT Convergence, Kumoh National Institute of Technology, Gumi 39177, Korea.ORCID 0000-0002-2751-8112
Han Na SuhKorea Institute of Toxicology, Jeongeup 56212, Korea.
Sung Hoon YoonKorea Institute of Toxicology, Jeongeup 56212, Korea.
Kyu Hong LeeKorea Institute of Toxicology, Jeongeup 56212, Korea.
Sae Young AhnNDD Inc., Gumi 39253, Korea.
Hyung Jin KimDigital Health Care Research Center, Gumi Electronics and Information Technology Research Institute (GERI), Gumi 39253, Korea.
Sang Hee KimDepartment of Medical IT Convergence, Kumoh National Institute of Technology, Gumi 39177, Korea.

Funding

kumoh national institute of technology Research Fund in 2020
6 · The paper itself

Abstract

Nicotinamide adenine dinucleotide (NADH) is an important cofactor involved in metabolic redox reactions in living cells. The detection of NADH in living animal cells is a challenge. We developed a one-step monitoring method for NADH via an electrocatalytic reaction that uses a surface-modified, screen-printed electrode (SPE) having a redox active monolayer 4'-mercapto-N-phenlyquinone diamine (NPQD) formed by a self-assembled monolayer (SAM) of an aromatic thiol, 4-aminothiophenol (4-ATP). This electrode has a limit of detection (LOD) of 0.49 μM and a sensitivity of 0.0076 ± 0.0006 μM/μA in cell culture media, which indicates that it retains its selectivity. The applicability of this NADH sensor was demonstrated for the first time by cell viability monitoring via NADH-sensing in cell culture supernatants.

Indexed as

Biosensing TechniquesNADAnimalsElectrochemical TechniquesElectrodesMiceOxidation-ReductionNADcontinuous monitoringelectrochemical amperometrypolyhexamethylene guanidine-phosphate (PHMG-p)screen-printed electrode (SPE)surface modification

Identifiers

PMID35200367
PMCPMC8869533

What OpenQuestion holds

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Registered trials

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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.