Evidence map›Paper›PMID 33029684›Full record

ArticleEJNMMI research2020

Longitudinal [

Angela Kuhla, Lou Meuth, Jan Stenzel, Tobias Lindner, Chris Lappe, Jens Kurth, Bernd J Krause, Stefan Teipel, Änne Glass, Guenther Kundt and 1 more

Abstract read
In one paragraph

Article in EJNMMI research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

11 authors.

Angela KuhlaInstitute for Experimental Surgery, Rostock University Medical Center, Schillingallee 69a, 18057, Rostock, Germany. angela.kuhla@uni-rostock.de.ORCID http://orcid.org/0000-0002-7618-7663
Lou MeuthInstitute for Experimental Surgery, Rostock University Medical Center, Schillingallee 69a, 18057, Rostock, Germany.
Jan StenzelCore Facility Multimodal Small Animal Imaging, Rostock University Medical Center, Rostock, Germany.
Tobias LindnerCore Facility Multimodal Small Animal Imaging, Rostock University Medical Center, Rostock, Germany.
Chris LappeInstitute of Diagnostic and Interventional Radiology, Pediatric and Neuroradiology, Rostock University Medical Center, Rostock, Germany.
Jens KurthDepartment of Nuclear Medicine, Rostock University Medical Center, Rostock, Germany.
Bernd J KrauseCore Facility Multimodal Small Animal Imaging, Rostock University Medical Center, Rostock, Germany.
Stefan TeipelGerman Center for Neurodegenerative Diseases (DZNE), Rostock, Greifswald, Germany.
Änne GlassInstitute for Biostatistics and Informatics in Medicine and Ageing Research, Rostock University Medical Center, Rostock, Germany.
Guenther KundtInstitute for Biostatistics and Informatics in Medicine and Ageing Research, Rostock University Medical Center, Rostock, Germany.
Brigitte VollmarInstitute for Experimental Surgery, Rostock University Medical Center, Schillingallee 69a, 18057, Rostock, Germany.

Funding

Deutsche Forschungsgemeinschaft KU 3280/1-2
6 · The paper itself

Abstract

backgroundStrong line of evidence suggests that the increased risk to develop AD may at least be partly mediated by cholesterol metabolism. A key regulator of cholesterol transport is the Apolipoprotein E4 (ApoE4), which plays a fundamental role in neuronal maintenance and repair. Impaired function of ApoE4 may contribute to altered cerebral metabolism leading to higher susceptibility to neurodegeneration.

methodsTo determine a possible link between ApoE function and alterations in AD in the brain of Apolipoprotein E-deficient mice (ApoE-/-) in a longitudinal manner metabolic and neurochemical parameters were analyzed. Cortical metabolism was measured by 2-deoxy-2-[

resultsBy using [

conclusionIn summary, this longitudinal in vivo study shows for the first time that ApoE-/- mice depict cerebral hypometabolism without neurochemical alterations.

Indexed as

[18F]FDG-PET/CT imagingApoE-deficiencyBrain stemCerebral glucose metabolismProton magnetic resonance spectroscopy

Identifiers

PMID33029684
PMCPMC7541807

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.