Evidence map›Paper›PMID 30020556›Full record

ReviewBrain pathology (Zurich, Switzerland)2018

Iron related changes in MS lesions and their validity to characterize MS lesion types and dynamics with Ultra-high field magnetic resonance imaging.

Simon Hametner, Assunta Dal Bianco, Siegfried Trattnig, Hans Lassmann

Open access · hybridAbstract readReview
In one paragraph

Review in Brain pathology (Zurich, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

27 citing papers in PubMed, 52 citations in OpenAlex.

  1. Trial
  2. Review
  3. Article
  4. Article
  5. Ultrahigh-field MRI: where it really makes a difference.Radiologie (Heidelberg, Germany) · 2024
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Paramagnetic rims are a promising diagnostic imaging biomarker in multiple sclerosis.Multiple sclerosis (Houndmills, Basingstoke, England) · 2022
    Article
  12. Article
  13. Review
  14. Predictive MRI Biomarkers in MS-A Critical Review.Medicina (Kaunas, Lithuania) · 2022
    Review
  15. Article
  16. Article
  17. Slowly expanding lesions are a marker of progressive MS - No.Multiple sclerosis (Houndmills, Basingstoke, England) · 2021
    Article
  18. In Vivo Proton Exchange Rate (kJournal of magnetic resonance imaging : JMRI · 2021
    Article
  19. Review
  20. 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

4 authors at 2 institutions in 2 countries.

Simon HametnerCenter for Brain Research, Medical University of Vienna, Austria.
Assunta Dal BiancoCenter for Brain Research, Medical University of Vienna, Austria.
Siegfried TrattnigDepartment of Biomedical Imaging and Image-guided Therapy, High Field Magnetic Resonance Center, Medical University of Vienna, Austria.
Hans LassmannCenter for Brain Research, Medical University of Vienna, Austria.ORCID 0000-0002-9631-4674
Medical University of Vienna · ATUniversity of Göttingen · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Iron accumulates with age in the normal human brain. This process is altered at several levels in the brain of multiple sclerosis (MS) patients. Since iron is mainly stored in oligodendrocytes and myelin in the normal brain, its liberation in demyelinating lesions may amplify tissue damage in demyelinating lesions and its uptake in macrophages and microglia may help to more precisely define activity stages of the lesions. In addition, glia cells change their iron import, export and storage properties in MS lesions, which is reflected by alterations in the expression of iron transport molecules. Changes of iron distribution in the brain can be reliably detected by MRI, particularly upon application of Ultra-high magnetic field (7 Tesla). Iron-sensitive MRI allows to more accurately distinguish the lesions in MS from those in other inflammatory brain diseases, to visualize a subset of slowly expanding lesions in the progressive stage of MS and to increase the sensitivity for lesion detection in the gray matter, such as the cerebral cortex or deep gray matter nuclei.

Indexed as

Magnetic Resonance ImagingAnimalsBrainHumansIronMultiple SclerosisIronironmagnetic resonance imagingmultiple sclerosispathology

Identifiers

PMID30020556
PMCPMC8028547
OpenAlexW2884726359

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.