Evidence map›Paper›PMID 19680548›Full record

ArticlePloS one2009

Phosphodiesterase inhibition increases CREB phosphorylation and restores orientation selectivity in a model of fetal alcohol spectrum disorders.

Thomas E Krahe, Weili Wang, Alexandre E Medina

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
5.0field-weighted citation impact, top 6% 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

21 citing papers in PubMed, 36 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Effects of developmental alcohol and valproic acid exposure on play behavior of ferrets.International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience · 2016
    Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Review
  16. Fetal alcohol spectrum disorders and abnormal neuronal plasticity.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2011
    Review
  17. Article
  18. Article
  19. Fetal alcohol spectrum disorders: experimental treatments and strategies for intervention.Alcohol research & health : the journal of the National Institute on Alcohol Abuse and Alcoholism · 2011
    Review
  20. 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

3 authors at 1 institution in 1 country.

Thomas E KraheDepartment of Anatomy and Neurobiology, Virginia Commonwealth University Medical Center, Richmond, Virginia, USA.
Weili Wang
Alexandre E Medina
Virginia Commonwealth University Medical Center · US

Funding

Amplifier Replacement for Slice Electrophysiology StudiesR01AA013023 · NIAAA · VIRGINIA COMMONWEALTH UNIVERSITY · PI MEDINA, ALEXANDRE ESTEVES · 2001 to 2021
$6.3M
Alcohol in Neocortex Development and PlasticityR56AA013023 · NIAAA · VIRGINIA COMMONWEALTH UNIVERSITY · PI MEDINA, ALEXANDRE ESTEVES · 2005 to 2005
$335k
NIAAA NIH HHS AA-13023NIAAA NIH HHS R01 AA013023NIAAA NIH HHS R56 AA013023
6 · The paper itself

Abstract

backgroundFetal alcohol spectrum disorders (FASD) are the leading cause of mental retardation in the western world and children with FASD present altered somatosensory, auditory and visual processing. There is growing evidence that some of these sensory processing problems may be related to altered cortical maps caused by impaired developmental neuronal plasticity. METHODOLOGY/PRINCIPAL

findingsHere we show that the primary visual cortex of ferrets exposed to alcohol during the third trimester equivalent of human gestation have decreased CREB phosphorylation and poor orientation selectivity revealed by western blotting, optical imaging of intrinsic signals and single-unit extracellular recording techniques. Treating animals several days after the period of alcohol exposure with a phosphodiesterase type 1 inhibitor (Vinpocetine) increased CREB phosphorylation and restored orientation selectivity columns and neuronal orientation tuning. CONCLUSIONS/SIGNIFICANCE: These findings suggest that CREB function is important for the maturation of orientation selectivity and that plasticity enhancement by vinpocetine may play a role in the treatment of sensory problems in FASD.

Indexed as

Disease Models, AnimalAnimalsCyclic AMP Response Element-Binding ProteinFemaleFerretsFetal Alcohol Spectrum DisordersPhosphodiesterase InhibitorsPhosphorylationPregnancyVinca AlkaloidsCyclic AMP Response Element-Binding ProteinPhosphodiesterase InhibitorsVinca Alkaloidsvinpocetine

Identifiers

PMID19680548
PMCPMC2721629
OpenAlexW1972307942

What OpenQuestion holds

Textmetadata
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.