Evidence map›Paper›PMID 21906825›Full record

ReviewTrends in pharmacological sciences2011

RGS14 at the interface of hippocampal signaling and synaptic plasticity.

Christopher P Vellano, Sarah Emerson Lee, Serena M Dudek, John R Hepler

Registry-linked trialOpen access · greenAbstract readReview
In one paragraph

Review in Trends in pharmacological sciences, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04865198 (Role of Neuralized1 and RGS14 Genes With ASD Patients), which is not on this map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.0field-weighted citation impact, top 31% 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.

NCT04865198 completednot on this mapstarted 2013, after this paper: background citation

Role of Neuralized1 and RGS14 Genes With ASD Patients

TypeobservationalSponsorTC Erciyes UniversityRan2013 to 2014Enrolled60ConditionsAutism Spectrum Disorder, High-functioning Autism, HealthyArmsNeurl1 gene expression, RGS14 gene expression
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 34 citations in OpenAlex.

  1. Article
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  6. RGS14 Regulation of Post-Synaptic Signaling and Spine Plasticity in Brain.International journal of molecular sciences · 2021
    Review
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  19. Phosducin-like protein 1 is essential for G-protein assembly and signaling in retinal rod photoreceptors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2013
    Article
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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

4 authors at 2 institutions in 1 country.

Christopher P VellanoDepartment of Pharmacology, Emory University School of Medicine, Rollins Research Center, Atlanta, GA 30322, USA. cvellan@emory.edu
Sarah Emerson Lee
Serena M Dudek
John R Hepler
Emory University · USNational Institutes of Health · US

Funding

Mechanisms Of Synaptic Plasticity In The Adult And Developing Nervous SystemZIAES100221 · NIEHS · NATIONAL INSTITUTE OF ENVIRONMENTAL HEALTH SCIENCES · PI DUDEK, SERENA M · 2009 to 2025
$47.4M
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
RGS proteins as novel integrators of G protein and MAPK signalingR56NS037112 · NINDS · EMORY UNIVERSITY · PI HEPLER, JOHN R · 2009 to 2009
$374k
Intramural NIH HHS ZIA ES100221NINDS NIH HHS R01 NS037112NINDS NIH HHS R56 NS037112
6 · The paper itself

Abstract

Learning and memory are encoded within the brain as biochemical and physical changes at synapses that alter synaptic transmission, a process known as synaptic plasticity. Although much is known about factors that positively regulate synaptic plasticity, very little is known about factors that negatively regulate this process. Recently, the signaling protein RGS14 (Regulator of G protein Signaling 14) was identified as a natural suppressor of hippocampal-based learning and memory as well as synaptic plasticity within CA2 hippocampal neurons. RGS14 is a multifunctional scaffolding protein that integrates unconventional G protein and mitogen-activated protein (MAP) kinase signaling pathways that are themselves key regulators of synaptic plasticity, learning, and memory. Here, we highlight the known roles for RGS14 in brain physiology and unconventional G protein signaling pathways, and propose molecular models to describe how RGS14 may integrate these diverse signaling pathways to modulate synaptic plasticity in CA2 hippocampal neurons.

Indexed as

CA1 Region, HippocampalGTP-Binding ProteinsHumansLearningMemoryMitogen-Activated Protein KinasesNeuronal PlasticityRGS ProteinsSignal TransductionSynapsesGTP-Binding ProteinsMitogen-Activated Protein KinasesRGS14 protein, humanRGS Proteins

Identifiers

PMID21906825
PMCPMC3200485
OpenAlexW2034262866

What OpenQuestion holds

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Registered trials

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.