Evidence map›Paper›PMID 24816651›Full record

ArticleNMR in biomedicine2014

Diffusion basis spectrum imaging detects and distinguishes coexisting subclinical inflammation, demyelination and axonal injury in experimental autoimmune encephalomyelitis mice.

Xiaojie Wang, Matthew F Cusick, Yong Wang, Peng Sun, Jane E Libbey, Kathryn Trinkaus, Robert S Fujinami, Sheng-Kwei Song

Open access · greenAbstract read
In one paragraph

Article in NMR in biomedicine, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed, 1 pooled it
7.5field-weighted citation impact, top 3% 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

76 citing papers in PubMed, 1 synthesis or guideline pooled it, 120 citations in OpenAlex.

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16 more citing papers are in PubMed but not listed here.

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

8 authors at 2 institutions in 1 country.

Xiaojie WangDepartment of Chemistry, Washington University, St. Louis, MO, USA.
Matthew F Cusick
Yong Wang
Peng Sun
Jane E Libbey
Kathryn Trinkaus
Robert S Fujinami
Sheng-Kwei Song
Washington University in St. Louis · USUniversity of Utah · US

Funding

Validating diffusion MRI biomarkers of inflammation and axon pathologies in EAEP01NS059560 · NINDS · WASHINGTON UNIVERSITY · PI SONG, SHENG-KWEI · 2008 to 2018
$11.3M
Training Program in Microbial PathogenesisT32AI055434 · NIAID · UTAH STATE HIGHER EDUCATION SYSTEM--UNIVERSITY OF UTAH · PI MULVEY, MATTHEW A, PLANELLES, VICENTE · 2004 to 2025
$6.0M
PREDICTIVE VALUE OF DIFFUSION MRI IN CERVICAL SPONDYLOTIC MYELOPATHYR01NS047592 · NINDS · WASHINGTON UNIVERSITY · PI RAY, WILSON Z, SONG, SHENG-KWEI · 2005 to 2021
$5.8M
Virus Infection Leads to Autoreactive T Cells Having Multiple TCRsR01NS082102 · NINDS · UNIVERSITY OF UTAH · PI FUJINAMI, ROBERT S · 2013 to 2017
$1.6M
NIAID NIH HHS T32 AI055434NIAID NIH HHS T32AI055434NINDS NIH HHS P01 NS059560NINDS NIH HHS P01-NS059560NINDS NIH HHS R01 NS047592NINDS NIH HHS R01-NS047592NINDS NIH HHS R01 NS082102NINDS NIH HHS R01-NS082102
6 · The paper itself

Abstract

Clinicopathological paradox has hampered significantly the effective assessment of the efficacy of therapeutic intervention for multiple sclerosis. Neuroimaging biomarkers of tissue injury could guide more effective treatment by accurately reflecting the underlying subclinical pathologies. Diffusion tensor imaging-derived directional diffusivity and anisotropy indices have been applied to characterize white matter disorders. However, these biomarkers are sometimes confounded by the complex pathologies seen in multiple sclerosis and its animal models. Recently, a novel technique of diffusion basis spectrum imaging has been developed to quantitatively assess axonal injury, demyelination and inflammation in a mouse model of inflammatory demyelination. Lenaldekar, which inhibits T-cell expansion in a non-cytolytic manner, has been shown to suppress relapses and preserve white matter integrity in mice with experimental autoimmune encephalomyelitis. In this study, relapsing-remitting experimental autoimmune encephalomyelitis was induced through active immunization of SJL/J mice with a myelin proteolipid protein peptide. The therapeutic efficacy of Lenaldekar treatment was evaluated via daily clinical score, cross-sectional ex vivo diffusion basis spectrum imaging examination and histological analysis. Lenaldekar greatly reduced relapse severity and protected white matter integrity in these experimental autoimmune encephalomyelitis mice. Diffusion basis spectrum imaging-derived axial diffusivity, radial diffusivity and restricted diffusion tensor fraction accurately reflected axonal injury, myelin integrity and inflammation-associated cellularity change, respectively. These results support the potential use of diffusion basis spectrum imaging as an effective outcome measure for preclinical drug evaluation.

Indexed as

Diffusion Tensor ImagingAnimalsAxonsBiomarkersDemyelinating DiseasesEncephalomyelitis, Autoimmune, ExperimentalFemaleHydrazonesIndolesInflammationMiceMyelin Basic ProteinQuinolinesRecurrence1H-indole-3-carbaldehyde quinolin-8-yl-hydrazoneBiomarkersDAPIHydrazonesIndolesMyelin Basic ProteinQuinolinesaxonal injurydemyelinationdiffusion basis spectrum imaging (DBSI)diffusion MRIexperimental autoimmune encephalomyelitis (EAE)inflammationLenaldekarmultiple sclerosis

Identifiers

PMID24816651
PMCPMC4071074
OpenAlexW1596347442

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.