Evidence map›Paper›PMID 32033586›Full record

ArticleMolecular autism2020

Transcriptomics of Gabra4 knockout mice reveals common NMDAR pathways underlying autism, memory, and epilepsy.

Cuixia Fan, Yue Gao, Guanmei Liang, Lang Huang, Jing Wang, Xiaoxue Yang, Yiwu Shi, Ursula C Dräger, Mei Zhong, Tian-Ming Gao and 1 more

Open access · goldAbstract read
In one paragraph

Article in Molecular autism, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 39 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Genetics and Molecular Biology of Memory Suppression.The Neuroscientist : a review journal bringing neurobiology, neurology and psychiatry · 2024
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. The role of Cdk5 in neurological disorders.Frontiers in cellular neuroscience · 2022
    Review
  18. Review
  19. Article
  20. An Autism-AssociatedFrontiers in cellular neuroscience · 2021
    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

11 authors at 4 institutions in 2 countries.

Cuixia FanDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Yue GaoDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Guanmei LiangDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Lang HuangKey Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, 510515, China.
Jing WangDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Xiaoxue YangDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Yiwu ShiInstitute of Neuroscience and Department of Neurology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.
Ursula C DrägerDepartment of Psychiatry, University of Massachusetts Medical School, Worcester, MA, 01655, USA.
Mei ZhongDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.
Tian-Ming GaoKey Laboratory of Mental Health of the Ministry of Education, Southern Medical University, Guangzhou, 510515, China.
Xinping YangDepartment of Obstetrics and Gynecology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China. xpyang1@smu.edu.cn.ORCID 0000-0003-4086-4180
Nanfang Hospital · CNSecond Affiliated Hospital of Guangzhou Medical University · CNShanghai Center for Brain Science and Brain-Inspired Technology · CNUniversity of Massachusetts Chan Medical School · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Autism spectrum disorder (ASD) is a neuronal developmental disorder with impaired social interaction and communication, often with abnormal intelligence and comorbidity with epilepsy. Disturbances in synaptic transmission, including the GABAergic, glutamatergic, and serotonergic systems, are known to be involved in the pathogenesis of this disorder, yet we do not know if there is a common molecular mechanism. As mutations in the GABAergic receptor subunit gene GABRA4 are reported in patients with ASD, we eliminated the Gabra4 gene in mice and found that the Gabra4 knockout mice showed autistic-like behavior, enhanced spatial memory, and attenuated susceptibility to pentylenetetrazol-induced seizures, a constellation of symptoms resembling human high-functioning autism. To search for potential molecular pathways involved in these phenotypes, we performed a hippocampal transcriptome profiling, constructed a hippocampal interactome network, and revealed an upregulation of the NMDAR system at the center of the converged pathways underlying high-functioning autism-like and anti-epilepsy phenotypes.

Indexed as

LearningReceptors, N-Methyl-D-AspartateAnimalsAutism Spectrum DisorderBehavior, AnimalEpilepsyHippocampusMaleMice, Inbred C57BLMice, KnockoutReceptors, GABA-ASignal TransductionTranscriptomeGabra4 protein, mouseReceptors, GABA-AReceptors, N-Methyl-D-AspartateAutismEpilepsyGabra4InteractomeNMDARsTranscriptome

Identifiers

PMID32033586
PMCPMC7007694
OpenAlexW3012831334

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LicenceCC BY
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Registered trials

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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.