Evidence map›Paper›PMID 33864898›Full record

ArticleMechanisms of ageing and development2021

Abnormal development of cerebral arteries and veins in offspring of experimentally preeclamptic rats: Potential role in perinatal stroke.

Emmett E Whitaker, Abbie C Johnson, Justin E Miller, Devon P Lindner, Marilyn J Cipolla

Open access · greenAbstract read
In one paragraph

Article in Mechanisms of ageing and development, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 14 citations in OpenAlex.

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  10. Abnormal cerebral microvascular perfusion and reactivity in female offspring of reduced uterine perfusion pressure (RUPP) mice model.Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism · 2022
    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

5 authors at 1 institution in 1 country.

Emmett E WhitakerDepartment of Anesthesiology, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA; Department of Neurological Sciences, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA; Department of Pediatrics, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA. Electronic address: Emmett.Whitaker@UVMHealth.org.
Abbie C JohnsonDepartment of Neurological Sciences, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA.
Justin E MillerDepartment of Pediatrics, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA.
Devon P LindnerDepartment of Pediatrics, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA.
Marilyn J CipollaDepartment of Pediatrics, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA; Department of Obstetrics, Gynecology & Reproductive Sciences, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA; Department of Pharmacology, University of Vermont Larner College of Medicine, Burlington, VT, 05405, USA.
University of Vermont · US

Funding

The Role of the Blood Brain Barrier in Seizure During Pregnancy and PreeclampsiaR01NS045940 · NINDS · UNIVERSITY OF VERMONT &ST AGRIC COLLEGE · PI CIPOLLA, MARILYN J · 2003 to 2018
$4.6M
Targeting Pial Collaterals for Acute Stroke TreatmentR01NS093289 · NINDS · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI Marilyn J Cipolla · 2015 to 2026
$3.9M
Hippocampal arteriole remodeling and brain injury in preeclampsia and eclampsiaR01NS108455 · NINDS · UNIVERSITY OF VERMONT & ST AGRIC COLLEGE · PI CIPOLLA, MARILYN J · 2018 to 2022
$1.9M
NINDS NIH HHS R01 NS045940NINDS NIH HHS R01 NS093289NINDS NIH HHS R01 NS108455
6 · The paper itself

Abstract

Preeclampsia, a hypertensive disorder of pregnancy, complicates up to 10 % of all pregnancies and increases the risk for perinatal stroke in offspring. The mechanism of this increase is unknown, but may involve vascular dysfunction. The goal of this study was to evaluate the effect of experimental preeclampsia (ePE) on cerebrovascular function in offspring to eludciate a possible mechanism for this association. Dams were fed a high cholesterol diet beginning on day 7 of gestation to induce experimental preeclampsia. Middle cerebral arteries (MCA) and the Vein of Galen (VoG) were isolated from pups from ePE dams and compared to pups from normal pregnant (NP) dams at postnatal days 16, 23, and 30 and studied pressurized in an arteriograph chamber. Markers of inflammation and oxidative stress were measured in serum. Our results suggest altered structure and function in both MCA and VoG of ePE pups. We also found evidence of systemic inflammation and oxidative stress in ePE pups. These findings provide a potential link between preeclampsia and the occurrence or severity of perinatal stroke.

Indexed as

Central Nervous System Vascular MalformationsCerebral VeinsMiddle Cerebral ArteryPre-EclampsiaStrokeAnimalsAnimals, NewbornBiomarkersDisease Models, AnimalFemaleOxidative StressPregnancyRatsRisk FactorsBiomarkersCerebral vasculatureMiddle cerebral arteryOffspringPreeclampsiaVein of galen

Identifiers

PMID33864898
PMCPMC8154742
OpenAlexW3152500756

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.