Evidence map›Paper›PMID 19837165›Full record

ArticleMolecular and cellular neurosciences2010

Regulated expression of the Ras effector Rin1 in forebrain neurons.

Bartholomew Dzudzor, Lucia Huynh, Minh Thai, Joanne M Bliss, Yoshiko Nagaoka, Ying Wang, Toh Hean Ch'ng, Meisheng Jiang, Kelsey C Martin, John Colicelli

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular neurosciences, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Tyrosine phosphorylation of RAS by ABL allosterically enhances effector binding.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2015
    Article
  5. Review
  6. 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

10 authors.

Bartholomew DzudzorDepartment of Biological Chemistry, Molecular Biology Institute and Jonsson Cancer Center, David Geffen School of Medicine at UCLA, 615 Charles E. Young Drive, 34609 BSRB, Los Angeles, CA 90095-1737, USA.
Lucia Huynh
Minh Thai
Joanne M Bliss
Yoshiko Nagaoka
Ying Wang
Toh Hean Ch'ng
Meisheng Jiang
Kelsey C Martin
John Colicelli

Funding

Synapse to Nuclear Signaling During Long-Lasting Neuronal PlasticityR01MH077022 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI MARTIN, KELSEY C · 2007 to 2017
$3.1M
Mechanism of RIN1 Signaling in Neuronal PlasticityR01NS046787 · NINDS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI COLICELLI, JOHN J. · 2003 to 2007
$1.4M
NIMH NIH HHS R01 MH077022NINDS NIH HHS R01 NS046787
6 · The paper itself

Abstract

The Ras effector Rin1 is induced concomitant with synaptogenesis in forebrain neurons, where it inhibits fear conditioning and amygdala LTP. In epithelial cells, lower levels of Rin1 orchestrate receptor endocytosis. A 945 bp Rin1 promoter fragment was active in hippocampal neurons and directed accurate tissue-specific and temporal expression in transgenic mice. Regulated expression in neurons and epithelial cells was mediated in part by Snail transcriptional repressors: mutation of a conserved Snail site increased expression and endogenous Snai1 was detected at the Rin1 promoter. We also describe an element closely related to, but distinct from, the consensus site for REST, a master repressor of neuronal genes. Conversion to a consensus REST sequence reduced expression in both cell types. These results provide insight into regulated expression of a neuronal Ras effector, define a promoter useful in telencephalic neuron studies, and describe a novel REST site variant directing expression to mature neurons.

Indexed as

Gene Expression RegulationAnimalsCells, CulturedGenes, ReporterHumansIntracellular Signaling Peptides and ProteinsMiceMice, TransgenicNeuronsPromoter Regions, GeneticProsencephalonrab GTP-Binding ProteinsSignal TransductionSnail Family Transcription FactorsTranscription FactorsIntracellular Signaling Peptides and Proteinsrab GTP-Binding ProteinsRin1 protein, mouseSNAI1 protein, humanSnai1 protein, mouseSnail Family Transcription FactorsTranscription Factors

Identifiers

PMID19837165
PMCPMC2818459
OpenAlexW2033990776

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.