Evidence map›Paper›PMID 33423552›Full record

ReviewExperimental biology and medicine (Maywood, N.J.)2021

White matter abnormalities in fetal alcohol spectrum disorders: Focus on axon growth and guidance.

Erin Mathews, Kevyn Dewees, Deborah Diaz, Carlita Favero

Open access · greenAbstract readReview
In one paragraph

Review in Experimental biology and medicine (Maywood, N.J.), 2021. 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
1.4field-weighted citation impact, top 23% 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

5 citing papers in PubMed, 16 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Erin MathewsBiology Department, Ursinus College, Collegeville, PA 19426-1000, USA.
Kevyn DeweesBiology Department, Ursinus College, Collegeville, PA 19426-1000, USA.
Deborah DiazBiology Department, Ursinus College, Collegeville, PA 19426-1000, USA.
Carlita FaveroBiology Department, Ursinus College, Collegeville, PA 19426-1000, USA.ORCID 0000-0002-2265-3016
Ursinus College · US

Funding

Cellular and Molecular Mechanisms of Forebrain Axon Pathfinding Defects in FASDR21AA025740 · NIAAA · URSINUS COLLEGE · PI FAVERO, CARLITA · 2019 to 2020
$336k
NIAAA NIH HHS R21 AA025740
6 · The paper itself

Abstract

Fetal Alcohol Spectrum Disorders (FASDs) describe a range of deficits, affecting physical, mental, cognitive, and behavioral function, arising from prenatal alcohol exposure. FASD causes widespread white matter abnormalities, with significant alterations of tracts in the cerebral cortex, cerebellum, and hippocampus. These brain regions present with white-matter volume reductions, particularly at the midline. Neural pathways herein are guided primarily by three guidance cue families: Semaphorin/Neuropilin, Netrin/DCC, and Slit/Robo. These guidance cue/receptor pairs attract and repulse axons and ensure that they reach the proper target to make functional connections. In several cases, these signals cooperate with each other and/or additional molecular partners. Effects of alcohol on guidance cue mechanisms and their associated effectors include inhibition of growth cone response to repellant cues as well as changes in gene expression. Relevant to the corpus callosum, specifically, developmental alcohol exposure alters GABAergic and glutamatergic cell populations and glial cells that serve as guidepost cells for callosal axons. In many cases, deficits seen in FASD mirror aberrancies in guidance cue/receptor signaling. We present evidence for the need for further study on how prenatal alcohol exposure affects the formation of neural connections which may underlie disrupted functional connectivity in FASD.

Indexed as

AxonsCerebral CortexCorpus CallosumFemaleFetal Alcohol Spectrum DisordersHumansPregnancyPrenatal Exposure Delayed EffectsWhite Matteraxon guidancecerebellumcorpus callosumFetal Alcohol Spectrum Disorderhippocampus

Identifiers

PMID33423552
PMCPMC8719025
OpenAlexW3119898158

What Socratic holds

Textmetadata
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 Socratic graph.