Evidence map›Paper›PMID 30364218›Full record

ArticleFrontiers in immunology2018

Elevated Autoantibodies in Subacute Human Spinal Cord Injury Are Naturally Occurring Antibodies.

Angel Arevalo-Martin, Lukas Grassner, Daniel Garcia-Ovejero, Beatriz Paniagua-Torija, Gemma Barroso-Garcia, Alba G Arandilla, Orpheus Mach, Angela Turrero, Eduardo Vargas, Monica Alcobendas and 10 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in immunology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

26 citing papers in PubMed, 45 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

20 authors at 3 institutions in 3 countries.

Angel Arevalo-MartinLaboratory of Neuroinflammation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Lukas GrassnerCenter for Spinal Cord Injuries, Trauma Center, Murnau, Germany.
Daniel Garcia-OvejeroLaboratory of Neuroinflammation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Beatriz Paniagua-TorijaLaboratory of Neuroinflammation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Gemma Barroso-GarciaProteomics Core Facility, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Alba G ArandillaProteomics Core Facility, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Orpheus MachCenter for Spinal Cord Injuries, Trauma Center, Murnau, Germany.
Angela TurreroLaboratory of Neuroinflammation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Eduardo VargasDepartment of Physical Rehabilitation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Monica AlcobendasDepartment of Physical Rehabilitation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Carmen RosellDepartment of Occupational Health, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Maria A AlcarazDepartment of Physical Rehabilitation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Silvia CerueloDepartment of Physical Rehabilitation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Rosa CasadoDepartment of Physical Rehabilitation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Francisco TalaveraDepartment of Physical Rehabilitation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Ramiro PalazónDepartment of Physical Rehabilitation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Nuria Sanchez-BlancoIntensive Care Unit, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Doris MaierCenter for Spinal Cord Injuries, Trauma Center, Murnau, Germany.
Ana EsclarinDepartment of Physical Rehabilitation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Eduardo Molina-HolgadoLaboratory of Neuroinflammation, Hospital Nacional de Paraplejicos, SESCAM, Toledo, Spain.
Servicio de Salud de Castilla La Mancha · ESHospital Nacional de Parapléjicos · ESBerufsgenossenschaftliche Unfallklinik Murnau · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal cord injury (SCI) results in long-term neurological and systemic consequences, including antibody-mediated autoimmunity, which has been related to impaired functional recovery. Here we show that autoantibodies that increase at the subacute phase of human SCI, 1 month after lesion, are already present in healthy subjects and directed against non-native proteins rarely present in the normal spinal cord. The increase of these autoantibodies is a fast phenomenon-their levels are already elevated before 5 days after lesion-characteristic of secondary immune responses, further supporting their origin as natural antibodies. By proteomics studies we have identified that the increased autoantibodies are directed against 16 different nervous system and systemic self-antigens related to changes known to occur after SCI, including alterations in neural cell cytoskeleton, metabolism and bone remodeling. Overall, in the context of previous studies, our results offer an explanation to why autoimmunity develops after SCI and identify novel targets involved in SCI pathology that warrant further investigation.

Indexed as

Disease SusceptibilityAdultAnimalsAstrocytesAutoantibodiesBiomarkersDisease Models, AnimalFemaleHumansImmunoglobulin GImmunoglobulin MImmunohistochemistryMaleMiddle AgedNeuronsOligodendrogliaAutoantibodiesBiomarkersImmunoglobulin GImmunoglobulin Mautoimmunitynatural autoantibodiesneurotraumaproteomicsspinal cord injury

Identifiers

PMID30364218
PMCPMC6193075
OpenAlexW2892938821

What OpenQuestion 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 OpenQuestion graph.