Evidence map›Paper›PMID 22182769›Full record

ArticleNeuroImage2012

Cortical atrophy in experimental autoimmune encephalomyelitis: in vivo imaging.

Allan MacKenzie-Graham, Gilda A Rinek, Andrea Avedisian, Stefan M Gold, Andrew J Frew, Cynthia Aguilar, David R Lin, Elizabeth Umeda, Rhonda R Voskuhl, Jeffry R Alger

Abstract read
In one paragraph

Article in NeuroImage, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

35 citing papers in PubMed, 54 citations in OpenAlex.

  1. Article
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  6. Article
  7. Neuroprotection in Cerebral Cortex Induced by the Pregnancy Hormone Estriol.Laboratory investigation; a journal of technical methods and pathology · 2023
    Article
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  9. Review
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  11. Review
  12. Oligodendrocyte-Specific Deletion ofInternational journal of molecular sciences · 2021
    Article
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  15. Article
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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

10 authors at 3 institutions in 2 countries.

Allan MacKenzie-GrahamUniversity of California, Los Angeles, Los Angeles, CA, USA. 091593/Z/10/
Gilda A Rinek
Andrea Avedisian
Stefan M Gold
Andrew J Frew
Cynthia Aguilar
David R Lin
Elizabeth Umeda
Rhonda R Voskuhl
Jeffry R Alger
University of California, Los Angeles · USUniversität Hamburg · DEIndiana University of Pennsylvania · US

Funding

Treatment of Multiple Sclerosis with Sex HormonesK24NS062117 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI VOSKUHL, RHONDA R · 2008 to 2012
$722k
NINDS NIH HHS K24 NS062117
6 · The paper itself

Abstract

There are strong correlations between cortical atrophy observed by MRI and clinical disability and disease duration in multiple sclerosis (MS). The objective of this study was to evaluate the progression of cortical atrophy over time in vivo in experimental autoimmune encephalomyelitis (EAE), the most commonly used animal model for MS. Volumetric changes in brains of EAE mice and matched healthy controls were quantified by collecting high-resolution T2-weighted magnetic resonance images in vivo and labeling anatomical structures on the images. In vivo scanning permitted us to evaluate brain structure volumes in individual animals over time and we observed that though brain atrophy progressed differently in each individual animal, all mice with EAE demonstrated significant atrophy in whole brain, cerebral cortex, and whole cerebellum compared to normal controls. Furthermore, we found a strong correlation between cerebellar atrophy and cumulative disease score in mice with EAE. Ex vivo MRI showed a significant decrease in brain and cerebellar volume and a trend that did not reach significance in cerebral cortex volume in mice with EAE compared to controls. Cross modality correlations revealed a significant association between neuronal loss on neuropathology and in vivo atrophy of the cerebral cortex by neuroimaging. These results demonstrate that longitudinal in vivo imaging is more sensitive to changes that occur in neurodegenerative disease models than cross-sectional ex vivo imaging. This is the first report of progressive cortical atrophy in vivo in a mouse model of MS.

Indexed as

Magnetic Resonance ImagingAnimalsAtrophyCerebellumCerebral CortexEncephalomyelitis, Autoimmune, ExperimentalMice

Identifiers

PMID22182769
PMCPMC3293104
OpenAlexW2015554974

What OpenQuestion holds

Textmetadata
LicenceTDM
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.