Evidence map›Paper›PMID 30213490›Full record

ArticlePlacenta2018

Dynamic glucose enhanced MRI of the placenta in a mouse model of intrauterine inflammation.

Dan Wu, Jiadi Xu, Jun Lei, Michael Mclane, Peter C van Zijl, Irina Burd

Abstract read
In one paragraph

Article in Placenta, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. D-Glucose uptake and clearance in the tauopathy Alzheimer's disease mouse brain detected by on-resonance variable delay multiple pulse MRI.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2021
    Article
  3. Review
  4. Article
  5. 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

6 authors.

Dan WuKey Laboratory for Biomedical Engineering of Ministry of Education, College of Biomedical Engineering & Instrument Science, Zhejiang University, Hangzhou, China; Russell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, MD, USA. Electronic address: danwu.bme@zju.edu.cn.
Jiadi XuRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, MD, USA; F.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD, USA.
Jun LeiDepartment of Gynecology and Obstetrics, Integrated Research Center for Fetal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Michael MclaneDepartment of Gynecology and Obstetrics, Integrated Research Center for Fetal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Peter C van ZijlRussell H. Morgan Department of Radiology and Radiological Science, Johns Hopkins University School of Medicine, Baltimore, MD, USA; F.M. Kirby Research Center for Functional Brain Imaging, Kennedy Krieger Institute, Baltimore, MD, USA.
Irina BurdDepartment of Gynecology and Obstetrics, Integrated Research Center for Fetal Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.

Funding

Development and Translation of D-glucose as a Diagnostic Agent for MRI of CancerR01EB019934 · NIBIB · HUGO W. MOSER RES INST KENNEDY KRIEGER · PI VAN ZIJL, PETER CM · 2015 to 2019
$5.7M
Brain Microstructural MRI in a Piglet Model of Hypoxia-IschemiaR01NS107417 · NINDS · JOHNS HOPKINS UNIVERSITY · PI LEE, JENNIFER KIM · 2018 to 2022
$1.8M
IL-1beta regulation of perinatal brain injuryK08HD073315 · NICHD · JOHNS HOPKINS UNIVERSITY · PI BURD, IRINA · 2012 to 2016
$684k
In-utero characterization of embryonic mouse brain development and injury with MRIR21NS098018 · NINDS · JOHNS HOPKINS UNIVERSITY · PI WU, DAN · 2016 to 2017
$461k
NIBIB NIH HHS R01 EB019934NICHD NIH HHS K08 HD073315NINDS NIH HHS R01 NS107417NINDS NIH HHS R21 NS098018
6 · The paper itself

Abstract

introductionWe investigated the feasibility of dynamic glucose enhanced (DGE) MRI in accessing placental function in a mouse model of intrauterine inflammatory injury (IUI). DGE uses the glucose chemical exchange saturation transfer (glucoCEST) effect to reflect infused d-glucose.

methodsIUI was induced in pregnant CD1 mice by intrauterine injection of lipopolysaccharide (LPS) on embryonic day 17. In vivo MRI was performed on an 11.7 T scanner at 6 h s after injury, and glucoCEST effect was measured using an on-resonance variable delay multi-pulse (onVDMP) technique. onVDMP acquisition was repeated over a period of 25 min, and d-glucose was infused 5 min after the start. The time-resolved glucoCEST signals were characterized using the normalized signal difference (ΔS

resultsΔS DISCUSSION: DGE-MRI is useful for evaluating placental functions related to glucose utilization. The technique uses a non-toxic biodegradable agent (d-glucose) and thus has a potential for rapid translation to human studies of placental disorders.

Indexed as

AnimalsDisease Models, AnimalFemaleGlucoseInflammationMagnetic Resonance ImagingMicePlacentaPregnancyUterine DiseasesGlucose

Identifiers

PMID30213490
PMCPMC6880875

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.