Evidence map›Paper›PMID 30761534›Full record

ArticleThe Journal of comparative neurology2019

Differential expression of neurexin genes in the mouse brain.

Motokazu Uchigashima, Amy Cheung, Julie Suh, Masahiko Watanabe, Kensuke Futai

Abstract read
In one paragraph

Article in The Journal of comparative neurology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed
–field-weighted citation impact
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

44 citing papers in PubMed.

  1. Review
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  11. Effects of TBBPA Exposure on Neurodevelopment and Behavior in Mice.International journal of molecular sciences · 2025
    Article
  12. Lurcher Mouse as a Model of Cerebellar Syndromes.Cerebellum (London, England) · 2025
    Review
  13. Article
  14. Alpha-neurexins in health and disease.Frontiers in molecular neuroscience · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Decoding transcriptomic signatures of cysteine string protein alpha-mediated synapse maintenance.Proceedings of the National Academy of Sciences of the United States of America · 2024
    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

5 authors.

Motokazu UchigashimaDepartment of Neurobiology, Brudnick Neuropsychiatric Research Institute, University of Massachusetts Medical School, Worcester, Massachusetts.
Amy CheungDepartment of Neurobiology, Brudnick Neuropsychiatric Research Institute, University of Massachusetts Medical School, Worcester, Massachusetts.
Julie SuhDepartment of Neurobiology, Brudnick Neuropsychiatric Research Institute, University of Massachusetts Medical School, Worcester, Massachusetts.
Masahiko WatanabeDepartment of Anatomy, Hokkaido University Graduate School of Medicine, Sapporo, Hokkaido, Japan.
Kensuke FutaiDepartment of Neurobiology, Brudnick Neuropsychiatric Research Institute, University of Massachusetts Medical School, Worcester, Massachusetts.ORCID 0000-0002-3433-3407

Funding

AIDS International Training and Research ProgramD43TW006732 · FIC · DUKE UNIVERSITY · PI BARTLETT, JOHN A · 2004 to 2012
$2.7M
Functional analysis of Neuroligin-Neurexin interactions in synaptic transmissionR01NS085215 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI FUTAI, KENSUKE · 2014 to 2018
$1.8M
NINDS NIH HHS R01 NS085215
6 · The paper itself

Abstract

Synapses, highly specialized membrane junctions between neurons, connect presynaptic neurotransmitter release sites and postsynaptic ligand-gated channels. Neurexins (Nrxns), a family of presynaptic adhesion molecules, have been characterized as major regulators of synapse development and function. Via their extracellular domains, Nrxns bind to different postsynaptic proteins, generating highly diverse functional readouts through their postsynaptic binding partners. Not surprisingly given these versatile protein interactions, mutations and deletions of Nrxn genes have been identified in patients with autism spectrum disorders, intellectual disabilities, and schizophrenia. Therefore, elucidating the expression profiles of Nrxns in the brain is of high significance. Here, using chromogenic and fluorescent in situ hybridization, we characterize the expression patterns of Nrxn isoforms throughout the brain. We found that each Nrxn isoform displays a unique expression profile in a region-, cell type-, and sensory system-specific manner. Interestingly, we also found that αNrxn1 and αNrxn2 mRNAs are expressed in non-neuronal cells, including astrocytes and oligodendrocytes. Lastly, we found diverse expression patterns of genes that encode Nrxn binding proteins, such as Neuroligins (Nlgns), Leucine-rich repeat transmembrane neuronal protein (Lrrtms) and Latrophilins (Adgrls), suggesting that Nrxn proteins can mediate numerous combinations of trans-synaptic interactions. Together, our anatomical profiling of Nrxn gene expression reflects the diverse roles of Nrxn molecules.

Indexed as

AnimalsBrainMaleMiceMice, Inbred C57BLNeural Cell Adhesion MoleculesProtein IsoformsTranscriptomeNeural Cell Adhesion MoleculesProtein Isoformsbrainin situ hybridizationmiceneurexinRRID AB_514500RRID AB_840257RRIDs: RRID SCR_003070synapsetrans-synaptic adhesion

Identifiers

PMID30761534
PMCPMC6592846

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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.