Evidence map›Paper›PMID 34201943›Full record

ReviewInternational journal of molecular sciences2021

RGS14 Regulation of Post-Synaptic Signaling and Spine Plasticity in Brain.

Nicholas H Harbin, Sara N Bramlett, Carolina Montanez-Miranda, Gizem Terzioglu, John R Hepler

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.5field-weighted citation impact, top 11% 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, 29 citations in OpenAlex.

  1. Article
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  4. Review
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  12. Rgs1 is a regulator of effector gene expression during plant infection by the rice blast fungusProceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  13. Review
  14. Article
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  16. Review
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  19. Review
  20. Erasing mNeurobiology of stress · 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

5 authors at 1 institution in 1 country.

Nicholas H HarbinDepartment of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA 30322, USA.
Sara N BramlettDepartment of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA 30322, USA.
Carolina Montanez-MirandaDepartment of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA 30322, USA.
Gizem TerziogluDepartment of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA 30322, USA.
John R HeplerDepartment of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA 30322, USA.
Emory University · US

Funding

Structure and Function of the G-alpha-i1:RGS14:H-Ras signaling complexR01NS037112 · NINDS · EMORY UNIVERSITY · PI HEPLER, JOHN R · 1998 to 2023
$7.2M
NIH HHS R01NS037112 (Hepler, PI) and 2R21NS102652 (Heper, PI)NINDS NIH HHS R01 NS037112
6 · The paper itself

Abstract

The regulator of G-protein signaling 14 (RGS14) is a multifunctional signaling protein that regulates post synaptic plasticity in neurons. RGS14 is expressed in the brain regions essential for learning, memory, emotion, and stimulus-induced behaviors, including the basal ganglia, limbic system, and cortex. Behaviorally, RGS14 regulates spatial and object memory, female-specific responses to cued fear conditioning, and environmental- and psychostimulant-induced locomotion. At the cellular level, RGS14 acts as a scaffolding protein that integrates G protein, Ras/ERK, and calcium/calmodulin signaling pathways essential for spine plasticity and cell signaling, allowing RGS14 to naturally suppress long-term potentiation (LTP) and structural plasticity in hippocampal area CA2 pyramidal cells. Recent proteomics findings indicate that RGS14 also engages the actomyosin system in the brain, perhaps to impact spine morphogenesis. Of note, RGS14 is also a nucleocytoplasmic shuttling protein, where its role in the nucleus remains uncertain. Balanced nuclear import/export and dendritic spine localization are likely essential for RGS14 neuronal functions as a regulator of synaptic plasticity. Supporting this idea, human genetic variants disrupting RGS14 localization also disrupt RGS14's effects on plasticity. This review will focus on the known and unexplored roles of RGS14 in cell signaling, physiology, disease and behavior.

Indexed as

Neuronal PlasticitySynaptic PotentialsAnimalsBrainHippocampusHumansNeuronsOrgan SpecificityRGS ProteinsRodentiaRGS14 protein, humanRGS Proteins14-3-3calciumcalmodulinG proteinhippocampusH-Rasnucleocytoplasmic shuttlingRGS14RGS proteinsynaptic plasticity

Identifiers

PMID34201943
PMCPMC8268017
OpenAlexW3173793063

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.