Evidence map›Paper›PMID 26791304›Full record

ArticleSensors (Basel, Switzerland)2016

Use of Piezoelectric Immunosensors for Detection of Interferon-Gamma Interaction with Specific Antibodies in the Presence of Released-Active Forms of Antibodies to Interferon-Gamma.

Elena Don, Olga Farafonova, Suzanna Pokhil, Darya Barykina, Marina Nikiforova, Darya Shulga, Alena Borshcheva, Sergey Tarasov, Tatyana Ermolaeva, Oleg Epstein

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Effect of Frequency of Prospekta Administration: Anxiolytic Effect in Wistar Rats.Dose-response : a publication of International Hormesis Society
    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

10 authors.

Elena DonOOO "NPF "MATERIA MEDICA HOLDING", 3rd Samotyochny per., 9, 127473 Moscow, Russian. GavrilovaES@materiamedica.ru.
Olga FarafonovaLipetsk State Technical University, Moskovskaya ul, 30, 398006 Lipetsk, Russian. voronezkaya@gmail.com.
Suzanna PokhilOOO "NPF "MATERIA MEDICA HOLDING", 3rd Samotyochny per., 9, 127473 Moscow, Russian. PokhilSE@materiamedica.ru.
Darya BarykinaOOO "NPF "MATERIA MEDICA HOLDING", 3rd Samotyochny per., 9, 127473 Moscow, Russian. LubshinaDV@materiamedica.ru.
Marina NikiforovaOOO "NPF "MATERIA MEDICA HOLDING", 3rd Samotyochny per., 9, 127473 Moscow, Russian. MashkinaMV@materiamedica.ru.
Darya ShulgaOOO "NPF "MATERIA MEDICA HOLDING", 3rd Samotyochny per., 9, 127473 Moscow, Russian. ShulgaDP@materiamedica.ru.
Alena BorshchevaOOO "NPF "MATERIA MEDICA HOLDING", 3rd Samotyochny per., 9, 127473 Moscow, Russian. BorshchevaAA@materiamedica.ru.
Sergey TarasovOOO "NPF "MATERIA MEDICA HOLDING", 3rd Samotyochny per., 9, 127473 Moscow, Russian. TarasovSA@materiamedica.ru.
Tatyana ErmolaevaLipetsk State Technical University, Moskovskaya ul, 30, 398006 Lipetsk, Russian. ermolaeva@stu.lipetsk.ru.
Oleg EpsteinOOO "NPF "MATERIA MEDICA HOLDING", 3rd Samotyochny per., 9, 127473 Moscow, Russian. Nauka@materiamedica.ru.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In preliminary ELISA studies where released-active forms (RAF) of antibodies (Abs) to interferon-gamma (IFNg) were added to the antigen-antibody system, a statistically significant difference in absorbance signals obtained in their presence in comparison to placebo was observed. A piezoelectric immunosensor assay was developed to support these data and investigate the effects of RAF Abs to IFNg on the specific interaction between Abs to IFNg and IFNg. The experimental conditions were designed and optimal electrode coating, detection circumstances and suitable chaotropic agents for electrode regeneration were selected. The developed technique was found to provide high repeatability, intermediate precision and specificity. The difference between the analytical signals of RAF Ab samples and those of the placebo was up to 50.8%, whereas the difference between non-specific controls and the placebo was within 5%-6%. Thus, the piezoelectric immunosensor as well as ELISA has the potential to be used for detecting the effects of RAF Abs to IFNg on the antigen-antibody interaction, which might be the result of RAF's ability to modify the affinity of IFNg to specific/related Abs.

Indexed as

AnimalsAntibodiesBiosensing TechniquesElectrochemical TechniquesElectrodesHumansImmunoassayInterferon-gammaRabbitsRecombinant ProteinsSensitivity and SpecificityAntibodiesInterferon-gammaRecombinant Proteinsinterferon-gammapiezoelectric immunosensorsreleased-active forms of antibodies

Identifiers

PMID26791304
PMCPMC4732129

What OpenQuestion holds

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LicenceCC BY
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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.