Evidence map›Paper›PMID 28147267›Full record

ArticleCell reports2017

Abnormal Development of the Earliest Cortical Circuits in a Mouse Model of Autism Spectrum Disorder.

Daniel A Nagode, Xiangying Meng, Daniel E Winkowski, Ed Smith, Hamza Khan-Tareen, Vishnupriya Kareddy, Joseph P Y Kao, Patrick O Kanold

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 2 pooled it
4.3field-weighted citation impact, top 5% 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

43 citing papers in PubMed, 2 syntheses or guidelines pooled it, 69 citations in OpenAlex.

  1. Auditory processing in rodent models of autism: a systematic review.Journal of neurodevelopmental disorders · 2022
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  20. Nutrients · 2022
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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

8 authors at 2 institutions in 1 country.

Daniel A NagodeDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Xiangying MengDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Daniel E WinkowskiDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Ed SmithDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Hamza Khan-TareenDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Vishnupriya KareddyDepartment of Biology, University of Maryland, College Park, MD 20742, USA.
Joseph P Y KaoCenter for Biomedical Engineering and Technology, and Department of Physiology, University of Maryland School of Medicine, Baltimore, MD 21201, USA.
Patrick O KanoldDepartment of Biology, University of Maryland, College Park, MD 20742, USA. Electronic address: pkanold@umd.edu.
University of Maryland, College Park · USUniversity of Maryland, Baltimore · US

Funding

NEURONAL CIRCUITS AND PLASTICITY OF NEONATAL AUDITORY CORTEXR01DC009607 · NIDCD · UNIV OF MARYLAND, COLLEGE PARK · PI PATRICK O KANOLD · 2009 to 2026
$7.8M
COMPARATIVE AND EVOLUTIONARY BIOLOGY OF HEARINGT32DC000046 · NIDCD · UNIV OF MARYLAND, COLLEGE PARK · PI Catherine Emily Carr, Matthew J. Goupell · 1994 to 2026
$7.5M
CAGED PROBES FOR CELLULAR PHYSIOLOGYR01GM056481 · NIGMS · UNIVERSITY OF MD BIOTECHNOLOGY INSTITUTE · PI KAO, JOSEPH PAO YUNG · 1998 to 2009
$3.3M
Development of auditory circuits in mouse models of autismF32DC014887 · NIDCD · UNIV OF MARYLAND, COLLEGE PARK · PI NAGODE, DANIEL ALAN · 2015 to 2015
$54k
NIDCD NIH HHS F32 DC014887NIDCD NIH HHS R01 DC009607NIDCD NIH HHS T32 DC000046NIGMS NIH HHS R01 GM056481
6 · The paper itself

Abstract

Autism spectrum disorder (ASD) involves deficits in speech and sound processing. Cortical circuit changes during early development likely contribute to such deficits. Subplate neurons (SPNs) form the earliest cortical microcircuits and are required for normal development of thalamocortical and intracortical circuits. Prenatal valproic acid (VPA) increases ASD risk, especially when present during a critical time window coinciding with SPN genesis. Using optical circuit mapping in mouse auditory cortex, we find that VPA exposure on E12 altered the functional excitatory and inhibitory connectivity of SPNs. Circuit changes manifested as "patches" of mostly increased connection probability or strength in the first postnatal week and as general hyper-connectivity after P10, shortly after ear opening. These results suggest that prenatal VPA exposure severely affects the developmental trajectory of cortical circuits and that sensory-driven activity may exacerbate earlier, subtle connectivity deficits. Our findings identify the subplate as a possible common pathophysiological substrate of deficits in ASD.

Indexed as

AnimalsAuditory CortexAutism Spectrum DisorderDisease Models, AnimalFemaleMaleMiceNeuronsThalamusValproic AcidValproic Acidautismcortexdevelopmentsubplatevalproate

Identifiers

PMID28147267
PMCPMC5488290
OpenAlexW2584304592

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.