Evidence map›Paper›PMID 33159711›Full record

ArticleAnnals of clinical and translational neurology2020

Plasma lipidomics of monozygotic twins discordant for multiple sclerosis.

Horst Penkert, Chris Lauber, Mathias J Gerl, Christian Klose, Markus Damm, Dirk Fitzner, Andrea Flierl-Hecht, Tania Kümpfel, Martin Kerschensteiner, Reinhard Hohlfeld and 2 more

Open access · goldAbstract read
In one paragraph

Article in Annals of clinical and translational neurology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
1.3field-weighted citation impact, top 19% 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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 20 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

12 authors at 5 institutions in 1 country.

Horst PenkertDepartment of Neurology, School of Medicine, Technical University of Munich (TUM), Munich, 81675, Germany.ORCID 0000-0003-3979-1033
Chris LauberLipotype, Dresden, 01307, Germany.
Mathias J GerlLipotype, Dresden, 01307, Germany.ORCID 0000-0002-8074-7221
Christian KloseLipotype, Dresden, 01307, Germany.
Markus DammLipotype, Dresden, 01307, Germany.
Dirk FitznerDepartment of Neurology, University of Göttingen Medical Center, Göttingen, 37075, Germany.
Andrea Flierl-HechtInstitute of Clinical Neuroimmunology, University Hospital, Ludwig-Maximilians-Universität München, Munich, 81377, Germany.
Tania KümpfelInstitute of Clinical Neuroimmunology, University Hospital, Ludwig-Maximilians-Universität München, Munich, 81377, Germany.ORCID 0000-0001-7509-5268
Martin KerschensteinerMunich Cluster of Systems Neurology (SyNergy), Munich, 81377, Germany.ORCID 0000-0003-4898-9383
Reinhard HohlfeldMunich Cluster of Systems Neurology (SyNergy), Munich, 81377, Germany.
Lisa A GerdesMunich Cluster of Systems Neurology (SyNergy), Munich, 81377, Germany.
Mikael SimonsDepartment of Neurology, School of Medicine, Technical University of Munich (TUM), Munich, 81675, Germany.ORCID 0000-0001-5329-192X
Genotype (Germany) · DEMunich Cluster for Systems Neurology · DEGerman Center for Neurodegenerative Diseases · DELudwig-Maximilians-Universität München · DEUniversity of Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Blood biomarkers of multiple sclerosis (MS) can provide a better understanding of pathophysiology and enable disease monitoring. Here, we performed quantitative shotgun lipidomics on the plasma of a unique cohort of 73 monozygotic twins discordant for MS. We analyzed 243 lipid species, evaluated lipid features such as fatty acyl chain length and number of acyl chain double bonds, and detected phospholipids that were significantly altered in the plasma of co-twins with MS compared to their non-affected siblings. Strikingly, changes were most prominent in ether phosphatidylethanolamines and ether phosphatidylcholines, suggesting a role for altered lipid signaling in the disease.

Indexed as

LipidomicsAdultBiomarkersCohort StudiesDiseases in TwinsFemaleHumansMaleMiddle AgedMultiple SclerosisPhosphatidylcholinesPhosphatidylethanolaminesPhospholipidsTwins, MonozygoticBiomarkersPhosphatidylcholinesPhosphatidylethanolaminesPhospholipids

Identifiers

PMID33159711
PMCPMC7732246
OpenAlexW3097803201

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.