Evidence map›Paper›PMID 32926612›Full record

ArticleJournal of the American Society for Mass Spectrometry2020

MALDI Mass Spectrometry Imaging in a Primary Demyelination Model of Murine Spinal Cord.

Emily R Sekera, Darpan Saraswat, Kevin J Zemaitis, Fraser J Sim, Troy D Wood

Abstract read
In one paragraph

Article in Journal of the American Society for Mass Spectrometry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Review
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

5 authors.

Emily R SekeraDepartment of Chemistry, Natural Sciences Complex, University at Buffalo State University of New York, Buffalo, New York 14260-3000, United States.
Darpan SaraswatDepartment of Pharmacology & Toxicology, Jacobs School of Medicine and Biomedical Sciences, 955 Main Street, University at Buffalo State University of New York, Buffalo, New York 14203, United States.
Kevin J ZemaitisDepartment of Chemistry, Natural Sciences Complex, University at Buffalo State University of New York, Buffalo, New York 14260-3000, United States.
Fraser J SimDepartment of Pharmacology & Toxicology, Jacobs School of Medicine and Biomedical Sciences, 955 Main Street, University at Buffalo State University of New York, Buffalo, New York 14203, United States.
Troy D WoodDepartment of Chemistry, Natural Sciences Complex, University at Buffalo State University of New York, Buffalo, New York 14260-3000, United States.ORCID http://orcid.org/0000-0002-2556-8511

Funding

Muscarinic Receptor Type 3 Regulation of Oligodendrocyte Progenitor DifferentiationR01NS104021 · NINDS · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI SIM, FRASER JAMES · 2018 to 2022
$1.7M
High Field Electrospray/MALDI Fourier Transform Mass SpectrometerS10RR029517 · NCRR · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI WOOD, TROY D · 2010 to 2010
$1.7M
NCRR NIH HHS S10 RR029517NINDS NIH HHS R01 NS104021
6 · The paper itself

Abstract

Destruction of myelin, or demyelination, is a characteristic of traumatic spinal cord injury and pathognomonic for primary demyelinating pathologies such as multiple sclerosis (MS). The regenerative process known as remyelination, which can occur following demyelination, fails as MS progresses. Models of focal demyelination by local injection of gliotoxins have provided important biological insights into the demyelination/remyelination process. Here, injection of lysolecithin to induce spinal cord demyelination is investigated using matrix-assisted laser desorption/ionization mass spectrometry imaging. A segmentation analysis revealed changes to the lipid composition during lysolecithin-induced demyelination at the lesion site and subsequent remyelination over time. The results of this study can be utilized to identify potential myelin-repair mechanisms and in the design of therapeutic strategies to enhance myelin repair.

Indexed as

AnimalsDemyelinating DiseasesDisease Models, AnimalFemaleLipidsLysophosphatidylcholinesMice, Inbred BALB CMyelin SheathRemyelinationSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationSpinal CordLipidsLysophosphatidylcholinesdemyelinationlipidsmass spectrometry imagingmyelinspinal cord

Identifiers

PMID32926612
PMCPMC8628303

What OpenQuestion holds

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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.