Evidence map›Paper›PMID 25515406›Full record

ArticleHippocampus2015

The canonical Notch pathway effector RBP-J regulates neuronal plasticity and expression of GABA transporters in hippocampal networks.

Shuxi Liu, Yue Wang, Paul F Worley, Mark P Mattson, Nicholas Gaiano

Abstract read
In one paragraph

Article in Hippocampus, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 26% 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

13 citing papers in PubMed, 24 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

5 authors at 2 institutions in 1 country.

Shuxi LiuNeuroregeneration Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland; Department of Neurology, Johns Hopkins University School of Medicine, Baltimore, Maryland.
Yue Wang
Paul F Worley
Mark P Mattson
Nicholas Gaiano
Johns Hopkins University · USZero to Three · US

Funding

Synaptic Plasticity In Aging And Neurodegenerative DisordersZIAAG000317 · NIA · NATIONAL INSTITUTE ON AGING · PI MATTSON, MARK · 2009 to 2018
$8.5M
Neuroprotective And Neurorestorative Signaling Mechanisms in Alzheimer's DiseaseZIAAG000314 · NIA · NATIONAL INSTITUTE ON AGING · PI MATTSON, MARK · 2009 to 2018
$6.7M
Notch signaling in mammalian neural progenitorsR01NS046731 · NINDS · JOHNS HOPKINS UNIVERSITY · PI GAIANO, NICHOLAS R · 2004 to 2010
$2.8M
Intramural NIH HHS ZIA AG000314NINDS NIH HHS R01 NS046731
6 · The paper itself

Abstract

Activation of the Notch pathway in neurons is essential for learning and memory in various species from invertebrates to mammals. However, it remains unclear how Notch signaling regulates neuronal plasticity, and whether the transcriptional regulator and canonical pathway effector RBP-J plays a role. Here, we report that conditional disruption of RBP-J in the postnatal hippocampus leads to defects in long-term potentiation, long-term depression, and in learning and memory. Using gene expression profiling and chromatin immunoprecipitation, we identified two GABA transporters, GAT2 and BGT1, as putative Notch/RBP-J pathway targets, which may function downstream of RBP-J to limit the accumulation of GABA in the Schaffer collateral pathway. Our results reveal an essential role for canonical Notch/RBP-J signaling in hippocampal synaptic plasticity and suggest that role, at least in part, is mediated by the regulation of GABAergic signaling.

Indexed as

AnimalsCells, CulturedCerebral CortexGABA Plasma Membrane Transport Proteinsgamma-Aminobutyric AcidHippocampusImmunoglobulin J Recombination Signal Sequence-Binding ProteinMice, KnockoutNeuronal PlasticityReceptors, NotchSignal TransductionSynaptic TransmissionTissue Culture TechniquesGABA Plasma Membrane Transport Proteinsgamma-Aminobutyric AcidImmunoglobulin J Recombination Signal Sequence-Binding ProteinRbpj protein, mouseReceptors, NotchSlc6a12 protein, mousecanonical Notch signalingGABA transporterlearning and memoryneuronal plasticityRBP-J

Identifiers

PMID25515406
PMCPMC4412774
OpenAlexW1961285591

What OpenQuestion holds

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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.