Evidence map›Paper›PMID 27724971›Full record

ArticleJournal of neuroinflammation2016

Nogo receptor complex expression dynamics in the inflammatory foci of central nervous system experimental autoimmune demyelination.

Paschalis Theotokis, Olga Touloumi, Roza Lagoudaki, Evangelia Nousiopoulou, Evangelia Kesidou, Spyridon Siafis, Theodoros Tselios, Athanasios Lourbopoulos, Dimitrios Karacostas, Nikolaos Grigoriadis and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of neuroinflammation, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

19 citing papers in PubMed, 29 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

11 authors at 3 institutions in 1 country.

Paschalis TheotokisB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Olga TouloumiB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Roza LagoudakiB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Evangelia NousiopoulouB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Evangelia KesidouB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Spyridon SiafisB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Theodoros TseliosDepartment of Chemistry, University of Patras, Rion, 265 04, Patras, Greece.
Athanasios LourbopoulosB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Dimitrios KaracostasB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Nikolaos GrigoriadisB' Department of Neurology, Laboratory of Experimental Neurology and Neuroimmunology, AHEPA University Hospital, Aristotle University of Thessaloniki, Stilponos Kiriakides str. 1, 546 36, Thessaloniki, Central Macedonia, Greece.
Constantina SimeonidouDepartment of Experimental Physiology, Faculty of Medicine, Aristotle University of Thessaloniki, 546 36, Thessaloniki, Central Macedonia, Greece. symeon@med.auth.gr.
AHEPA University Hospital · GRAristotle University of Thessaloniki · GRUniversity of Patras · GR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNogo-A and its putative receptor NgR are considered to be among the inhibitors of axonal regeneration in the CNS. However, few studies so far have addressed the issue of local NgR complex multilateral localization within inflammation in an MS mouse model of autoimmune demyelination.

methodsChronic experimental autoimmune encephalomyelitis (EAE) was induced in C57BL/6 mice. Analyses were performed on acute (days 18-22) and chronic (day 50) time points and compared to controls. The temporal and spatial expression of the Nogo receptor complex (NgR and coreceptors) was studied at the spinal cord using epifluorescent and confocal microscopy or real-time PCR. Data are expressed as cells/mm

resultsAnimals developed a moderate to severe EAE without mortality, followed by a progressive, chronic clinical course. NgR complex spatial expression varied during the main time points of EAE. NgR with coreceptors LINGO-1 and TROY was increased in the spinal cord in the acute phase whereas LINGO-1 and p75 signal seemed to be dominant in the chronic phase, respectively. NgR was detected on gray matter NeuN

conclusionsOur data describe in detail the expression of the Nogo receptor complex within the autoimmune inflammatory foci and suggest a possible immune action for NgR apart from the established inhibitory one on axonal growth. Its expression by inflammatory macrophages/monocytes could signify a possible role of these cells on axonal guidance and clearance of the lesioned area during inflammatory demyelination.

Indexed as

AnimalsAntigens, DifferentiationArginaseCentral Nervous SystemDisease Models, AnimalEncephalomyelitis, Autoimmune, ExperimentalFemaleFreund's AdjuvantGene Expression RegulationMiceMice, Inbred C57BLMyelin-Oligodendrocyte GlycoproteinNerve Tissue ProteinsNogo ProteinsNogo ReceptorsPeptide FragmentsAntigens, DifferentiationArg1 protein, mouseArginaseFreund's Adjuvantmonocyte-macrophage differentiation antigenMyelin-Oligodendrocyte Glycoproteinmyelin oligodendrocyte glycoprotein (35-55)Nerve Tissue ProteinsNgfr protein, mouseNogo ProteinsNogo ReceptorsPeptide FragmentsReceptors, Nerve Growth FactorReceptors, Tumor Necrosis FactorTnfrsf19 protein, mouseExperimental autoimmune encephalomyelitisLINGO-1MacrophagesNeuroinflammationNgRNogo receptor complexp75TROY

Identifiers

PMID27724971
PMCPMC5057208
OpenAlexW2530656872

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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.