Evidence map›Paper›PMID 18930144›Full record

ArticleNeurobiology of disease2008

Combined effects of prenatal inhibition of vasculogenesis and neurogenesis on rat brain development.

Q Y Fan, S Ramakrishna, N Marchi, Vincent Fazio, Kerri Hallene, D Janigro

Erratum issuedOpen access · greenAbstract read
In one paragraph

Article in Neurobiology of disease, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
0.7field-weighted citation impact, top 28% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
  7. Cerebrovascular remodeling and epilepsy.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2013
    Review
  8. Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Q Y FanCerebrovascular Research Center, Department of Molecular Medicine, Cleveland Clinic Foundation, Cleveland, OH 44195, USA.
S Ramakrishna
N Marchi
Vincent Fazio
Kerri Hallene
D Janigro
Cleveland Clinic · US

Funding

Serum markers of brain barriersR01NS049514 · NINDS · CLEVELAND CLINIC LERNER COM-CWRU · PI JANIGRO, DAMIR · 2006 to 2010
$1.7M
Mediators of Blood-Brain Barrier DisruptionR01NS046513 · NINDS · CLEVELAND CLINIC LERNER COM-CWRU · PI JANIGRO, DAMIR · 2004 to 2007
$1.4M
MECHANISMS OF MULTIDRUG RESISTANCER01NS043284 · NINDS · CLEVELAND CLINIC LERNER COL/MED-CWRU · PI JANIGRO, DAMIR · 2002 to 2005
$1.3M
REGULATION OF CEREBRAL BLOOD FLOW BY ATPR01HL051614 · NHLBI · CLEVELAND CLINIC FOUNDATION · PI JANIGRO, DAMIR · 2000 to 2003
$1.2M
HETEROGENEITY OF HIPPOCAMPAL GLIAR01NS038195 · NINDS · UNIVERSITY OF WASHINGTON · PI JANIGRO, DAMIR · 1999 to 2002
$574k
NHLBI NIH HHS 2R01 HL51614NHLBI NIH HHS R01 HL051614NINDS NIH HHS R01 NS038195NINDS NIH HHS R01 NS043284NINDS NIH HHS R01 NS046513NINDS NIH HHS R01 NS049514NINDS NIH HHS R01 NS38195NINDS NIH HHS R01 NS43284
6 · The paper itself

Abstract

Malformations of cortical development (MCD) are one of the most common causes of neurological disabilities including autism and epilepsy. To disrupt cortical formation, methylazoxymethanol (MAM) or thalidomide (THAL) has been used to affect neurogenesis or vasculogenesis. Although previous models of MCD have been useful, these models primarily attack a single aspect of cortical development. We hypothesized that simultaneous prenatal exposure to MAM or THAL will lead to the development of a novel and specific type of brain maldevelopment. Rats were prenatally exposed to MAM and THAL. At early postnatal days, brains displayed abnormal ventricular size and hemispheric asymmetry due to altered brain water homeostasis. The postnatal brain was also characterized by gliosis in regions of focal leakage of the blood brain barrier. These morphological abnormalities gradually disappeared at adult stages. Although the adult MAM-THAL rats showed normal cortical morphology, abnormal hippocampal connectivity and mossy fiber sprouting persisted well into adulthood.

Indexed as

Neovascularization, PhysiologicNeurogenesisAgingAnimalsAnimals, NewbornBlood-Brain BarrierBlood VesselsBrainBrain ChemistryBrain EdemaDisease Models, AnimalGliosisHippocampusMalformations of Cortical DevelopmentMethylazoxymethanol AcetateMossy Fibers, HippocampalmethylazoxymethanolMethylazoxymethanol AcetateThalidomide

Identifiers

PMID18930144
PMCPMC3900291
OpenAlexW2059260071

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.