Evidence map›Paper›PMID 32230846›Full record

ArticleBiomolecules2020

Activation of α7 Nicotinic Acetylcholine Receptor Upregulates HLA-DR and Macrophage Receptors: Potential Role in Adaptive Immunity and in Preventing Immunosuppression.

Andrei E Siniavin, Maria A Streltsova, Denis S Kudryavtsev, Irina V Shelukhina, Yuri N Utkin, Victor I Tsetlin

Open access · goldAbstract read
In one paragraph

Article in Biomolecules, 2020. 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
2.0field-weighted citation impact, top 13% 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

25 citing papers in PubMed, 40 citations in OpenAlex.

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  12. Efficient Expression inMolecules (Basel, Switzerland) · 2024
    Article
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  14. Cholinergic Polarization of Human Macrophages.International journal of molecular sciences · 2023
    Review
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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.

Andrei E SiniavinDepartment of Molecular Neuroimmune Signalling, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia.
Maria A StreltsovaDepartment of Immunology, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia.
Denis S KudryavtsevDepartment of Molecular Neuroimmune Signalling, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia.ORCID 0000-0002-0313-9193
Irina V ShelukhinaDepartment of Molecular Neuroimmune Signalling, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia.ORCID 0000-0003-3476-1441
Yuri N UtkinDepartment of Molecular Neuroimmune Signalling, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia.ORCID 0000-0002-4609-970X
Victor I TsetlinDepartment of Molecular Neuroimmune Signalling, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia.
Institute of Bioorganic Chemistry · RUInstitute of Engineering Physics · RU

Funding

Russian Foundation for Basic Research 17-00-00063Russian Science Foundation 16-14-00215p
6 · The paper itself

Abstract

Immune response during sepsis is characterized by hyper-inflammation followed by immunosuppression. The crucial role of macrophages is well-known for both septic stages, since they are involved in immune homeostasis and inflammation, their dysfunction being implicated in immunosuppression. The cholinergic anti-inflammatory pathway mediated by macrophage α7 nicotinic acetylcholine receptor (nAChR) represents possible drug target. Although α7 nAChR activation on macrophages reduces the production of proinflammatory cytokines, the role of these receptors in immunological changes at the cellular level is not fully understood. Using α7 nAChR selective agonist PNU 282,987, we investigated the influence of α7 nAChR activation on the expression of cytokines and, for the first time, of the macrophage membrane markers: cluster of differentiation 14 (CD14), human leukocyte antigen-DR (HLA-DR), CD11b, and CD54. Application of PNU 282,987 to THP-1Mϕ (THP-1 derived macrophages) cells led to inward ion currents and Ca

Indexed as

Adaptive Immunityalpha7 Nicotinic Acetylcholine ReceptorBenzamidesBridged Bicyclo CompoundsCytokinesHLA-DR AntigensHumansImmune ToleranceInterleukin-10Lipopolysaccharide ReceptorsLipopolysaccharidesMacrophagesNicotinic AgonistsPatch-Clamp TechniquesTHP-1 Cellsalpha7 Nicotinic Acetylcholine ReceptorBenzamidesBridged Bicyclo CompoundsCD14 protein, humanCytokinesHLA-DR AntigensIL10 protein, humanInterleukin-10Lipopolysaccharide ReceptorsLipopolysaccharidesNicotinic AgonistsPNU-282987adaptive immunityimmunosuppressioninflammationinnate immunitymacrophagesα7 nAChR

Identifiers

PMID32230846
PMCPMC7225944
OpenAlexW3013043209

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.