Evidence map›Paper›PMID 20842066›Full record

ArticleNeuroreport2010

Regulator of G-protein signaling 14 protein modulates Ca²+ influx through Cav1 channels.

Elisa Martín-Montañez, Maria José Acevedo, Juan Félix López-Téllez, Raymond Scott Duncan, Antonio González Mateos, José Pavía, Peter Koulen, Zafar U Khan

Abstract read
In one paragraph

Article in Neuroreport, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 55% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. RGS14 Regulation of Post-Synaptic Signaling and Spine Plasticity in Brain.International journal of molecular sciences · 2021
    Review
  2. Article
  3. 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

8 authors at 5 institutions in 2 countries.

Elisa Martín-MontañezLaboratory of Neurobiology at CIMES, University of Malaga, Malaga, Spain.
Maria José Acevedo
Juan Félix López-Téllez
Raymond Scott Duncan
Antonio González Mateos
José Pavía
Peter Koulen
Zafar U Khan
Biomedical Research Networking Center on Neurodegenerative Diseases · ESUniversidad de Málaga · ESCity Vision University · USUniversidad de Extremadura · ESUniversity of Missouri–Kansas City · US

Funding

Protein Targets of Oxidative Brain AgingP01AG022550 · NIA · WEST VIRGINIA UNIVERSITY · PI SIMPKINS, JAMES W. · 2003 to 2013
$15.7M
System Gene Delivery for Alzheimer's Disease- SupplementP01AG010485 · NIA · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI ZOLOTUKHIN, SERGEI · 1991 to 2009
$11.3M
ROLE OF MITHOCHONDRIAL ERB IN NEURONAL VULNDERABILITY TO NEUROTOXIC STRESSP01AG027956 · NIA · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI SINGH, MEHARVAN · 2007 to 2017
$11.3M
Mechanisms of calcium signaling in retinal neuronsR01EY014227 · NEI · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI KOULEN, PETER · 2003 to 2006
$1.6M
CONFOCAL MICROSCOPE FOR CAMPUS EXPANSION IN THE CBH BUILDING: NEUROSCIENCES10RR022570 · NCRR · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI KOULEN, PETER · 2006 to 2006
$356k
NCRR NIH HHS RR022570NCRR NIH HHS S10 RR022570NEI NIH HHS EY014227NEI NIH HHS R01 EY014227NIA NIH HHS AG010485NIA NIH HHS AG022550NIA NIH HHS AG027956NIA NIH HHS P01 AG010485NIA NIH HHS P01 AG022550NIA NIH HHS P01 AG027956
6 · The paper itself

Abstract

Calcium flux through L-type voltage-activated calcium (Cav1) channels is crucial for regulating brain functions including memory formation and behavior. Alterations in Ca²+ homeostasis have been linked to many cognitive disorders, and understanding the regulation of this process is crucial for their remedy. Therefore, here, we have evaluated the effect of a multifunctional protein known to be involved in memory functions called regulator of G-protein signaling 14 (RGS-14) on Cav1 channel activity in neuronal cell lines NG108-15 and SH-SY5Y. RGS-14 protein produced significant reduction in Ca²+ influx in both cell lines and this effect was dependent on nifedipine-sensitive Cav1 channels. Thus, our results provide evidence supporting the idea that RGS-14 may facilitate the cognitive processing by modulating Cav1 channel-mediated intracellular Ca²+ transients.

Indexed as

CalciumCalcium Channels, L-TypeCalcium SignalingCaveolin 1Cell Line, TumorCell MembraneCognitionHumansNeuronsRGS ProteinsCalciumCalcium Channels, L-TypeCAV1 protein, humanCaveolin 1RGS14 protein, humanRGS Proteins

Identifiers

PMID20842066
PMCPMC3181207
OpenAlexW2118955263

What OpenQuestion holds

Textmetadata
LicenceTDM
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.