Evidence map›Paper›PMID 32417449›Full record

ArticleNeuroImage2020

Longitudinal MEMRI analysis of brain phenotypes in a mouse model of Niemann-Pick Type C disease.

Harikrishna Rallapalli, Benjamin C Darwin, Estefania Toro-Montoya, Jason P Lerch, Daniel H Turnbull

Abstract read
In one paragraph

Article in NeuroImage, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
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  5. Review
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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

5 authors.

Harikrishna RallapalliSkirball Institute of Biomolecular Medicine and Department of Radiology, New York University School of Medicine, New York, NY, USA; Biomedical Imaging & Technology Graduate Program, New York University School of Medicine, USA.
Benjamin C DarwinMouse Imaging Centre, The Hospital for Sick Children, Toronto, Canada.
Estefania Toro-MontoyaSkirball Institute of Biomolecular Medicine and Department of Radiology, New York University School of Medicine, New York, NY, USA.
Jason P LerchMouse Imaging Centre, The Hospital for Sick Children, Toronto, Canada; Department of Medical Biophysics, University of Toronto, Toronto, Canada.
Daniel H TurnbullSkirball Institute of Biomolecular Medicine and Department of Radiology, New York University School of Medicine, New York, NY, USA; Biomedical Imaging & Technology Graduate Program, New York University School of Medicine, USA. Electronic address: daniel.turnbull@med.nyu.edu.

Funding

Ultrasound and MR Imaging of Mouse Brain Development.R01NS038461 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI TURNBULL, DANIEL H · 1999 to 2016
$6.5M
Quantitative Imaging of Mouse Brain DevelopmentR01NS102904 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI ZHANG, JIANGYANG · 2018 to 2022
$3.1M
NINDS NIH HHS R01 NS038461NINDS NIH HHS R01 NS102904
6 · The paper itself

Abstract

Niemann-Pick Type C (NPC) is a rare genetic disorder characterized by progressive cell death in various tissues, particularly in the cerebellar Purkinje cells, with no known cure. Mouse models for human NPC have been generated and characterized histologically, behaviorally, and using longitudinal magnetic resonance imaging (MRI). Previous imaging studies revealed significant brain volume differences between mutant and wild-type animals, but stopped short of making volumetric comparisons of the cerebellar sub-regions. In this study, we present longitudinal manganese-enhanced MRI (MEMRI) data from cohorts of wild-type, heterozygote carrier, and homozygote mutant NPC mice, as well as deformation-based morphometry (DBM) driven brain volume comparisons across genotypes, including the cerebellar cortex, white matter, and nuclei. We also present the first comparisons of MEMRI signal intensities, reflecting brain and cerebellum sub-regional Mn

Indexed as

Contrast MediaManganeseAlgorithmsAnimalsBrainCerebellar CortexCerebellar NucleiGenotypeHeterozygoteMagnetic Resonance ImagingMiceMice, Inbred BALB CMice, KnockoutNiemann-Pick Disease, Type CWhite MatterContrast MediaManganese

Identifiers

PMID32417449
PMCPMC7443857

What OpenQuestion holds

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LicenceCC BY
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.