Evidence map›Paper›PMID 34071130›Full record

Trial reportInternational journal of molecular sciences2021

Multiplex Autoantibody Detection in Patients with Autoimmune Polyglandular Syndromes.

Elena N Savvateeva, Marina Yu Yukina, Nurana F Nuralieva, Marina A Filippova, Dmitry A Gryadunov, Ekaterina A Troshina

Open access · goldAbstract readClinical TrialComparative Study
In one paragraph

Trial report in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

15 citing papers in PubMed, 33 citations in OpenAlex.

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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 2 institutions in 1 country.

Elena N SavvateevaCenter for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0003-3091-8245
Marina Yu YukinaEndocrinology Research Centre, Ministry of Health of Russia, 117036 Moscow, Russia.ORCID 0000-0002-8771-8300
Nurana F NuralievaEndocrinology Research Centre, Ministry of Health of Russia, 117036 Moscow, Russia.ORCID 0000-0001-6876-3336
Marina A FilippovaCenter for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.
Dmitry A GryadunovCenter for Precision Genome Editing and Genetic Technologies for Biomedicine, Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, 119991 Moscow, Russia.ORCID 0000-0003-3183-318X
Ekaterina A TroshinaEndocrinology Research Centre, Ministry of Health of Russia, 117036 Moscow, Russia.
Engelhardt Institute of Molecular Biology · RUMinistry of Health of the Russian Federation · RU

Funding

Ministry of Science and Higher Education of the Russian Federation 075-15-2019-1660Russian Science Foundation 17-75-30035
6 · The paper itself

Abstract

The diagnosis of autoimmune polyglandular syndrome (APS) types 1/2 is difficult due to their rarity and nonspecific clinical manifestations. APS-1 development can be identified with assays for autoantibodies against cytokines, and APS-2 development with organ-specific antibodies. In this study, a microarray-based multiplex assay was proposed for simultaneous detection of both organ-specific (anti-21-OH, anti-GAD-65, anti-IA2, anti-ICA, anti-TG, and anti-TPO) and APS-1-specific (anti-IFN-ω, anti-IFN-α-2a, and anti-IL-22) autoantibodies. Herein, 206 serum samples from adult patients with APS-1, APS-2, isolated autoimmune endocrine pathologies or non-autoimmune endocrine pathologies and from healthy donors were analyzed. The prevalence of autoantibodies differed among the groups of healthy donors and patients with non-, mono- and multi-endocrine diseases. APS-1 patients were characterized by the presence of at least two specific autoantibodies (specificity 99.5%, sensitivity 100%). Furthermore, in 16 of the 18 patients, the APS-1 assay revealed triple positivity for autoantibodies against IFN-ω, IFN-α-2a and IL-22 (specificity 100%, sensitivity 88.9%). No anti-cytokine autoantibodies were found in the group of patients with non-APS-1 polyendocrine autoimmunity. The accuracy of the microarray-based assay compared to ELISA for organ-specific autoantibodies was 88.8-97.6%. This multiplex assay can be part of the strategy for diagnosing and predicting the development of APS.

Indexed as

AdolescentAdultAutoantibodiesAutoantigensEndocrine System DiseasesFemaleHumansImmobilized ProteinsInterferon alpha-2Interferon Type IInterleukin-22InterleukinsMaleMicroarray AnalysisMiddle AgedOrgan SpecificityAutoantibodiesAutoantigensImmobilized ProteinsInterferon alpha-2interferon omega 1Interferon Type IInterleukin-22Interleukinsautoantibodiesautoimmune polyglandular syndromemicroarraymultiplex assay

Identifiers

PMID34071130
PMCPMC8197071
OpenAlexW3164771381

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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.