Rgs4 regulator of G-protein signaling 4 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Rgs4provided by MGI
Official Full Name: regulator of G-protein signaling 4provided by MGI
Primary source: MGI:MGI:108409
See related: Ensembl:ENSMUSG00000038530 AllianceGenome:MGI:108409
Gene type: protein coding
RefSeq status: VALIDATED
Organism: Mus musculus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Mus; Mus
Also known as: ESTM48; ESTM50
Summary: Predicted to enable G-protein alpha-subunit binding activity; GTPase activator activity; and protein kinase binding activity. Predicted to be involved in several processes, including negative regulation of cell growth involved in cardiac muscle cell development; negative regulation of transmembrane transport; and regulation of signal transduction. Predicted to act upstream of or within G protein-coupled receptor signaling pathway. Predicted to be located in cytoplasm and nucleus. Predicted to be part of protein-containing complex. Is expressed in several structures, including eye; genitourinary system; gut; immune system; and nervous system. Orthologous to human RGS4 (regulator of G protein signaling 4). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Biased expression in cortex adult (RPKM 95.1), frontal lobe adult (RPKM 57.2) and 4 other tissues See more
Orthologs: human all
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Genomic context

Location:: 1 H2.3; 1 76.84 cM

Exon count:: 5

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	1	NC_000067.7 (169569046..169575211, complement)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	1	NC_000067.6 (169741477..169747642, complement)

Chromosome 1 - NC_000067.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

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Expression

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See details

Project title: Mouse ENCODE transcriptome data
Description: RNA profiling data sets generated by the Mouse ENCODE project.
BioProject: PRJNA66167
Publication: PMID 25409824
Analysis date: n/a

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

RGS4 controls airway hyperresponsiveness through GAP-independent mechanisms.
Title: RGS4 controls airway hyperresponsiveness through GAP-independent mechanisms.
The association between RGS4 and choline in cardiac fibrosis.
Title: The association between RGS4 and choline in cardiac fibrosis.
RGS4 promotes allergen- and aspirin-associated airway hyperresponsiveness by inhibiting PGE2 biosynthesis.
Title: RGS4 promotes allergen- and aspirin-associated airway hyperresponsiveness by inhibiting PGE2 biosynthesis.
Regulator of G Protein Signaling 2 Facilitates Uterine Artery Adaptation During Pregnancy in Mice.
Title: Regulator of G Protein Signaling 2 Facilitates Uterine Artery Adaptation During Pregnancy in Mice.
RGS4 plays a prominent role in the maintenance of chronic pain symptoms in male and female mice. Using genetically modified mice, we show a dynamic role of RGS4 in recovery from symptoms of sensory hypersensitivity deriving from hindpaw inflammation or hindlimb nerve injury. We also demonstrate an important role of RGS4 actions in gene expression patterns induced by chronic pain states in the mouse thalamus.
Title: RGS4 Maintains Chronic Pain Symptoms in Rodent Models.
Genetic and pharmacological inhibition of RGS4 resulted in a significant decrease in SLC7A11 (xCT) expression and hypofunction of system xc(-) and reduced glutamatergic function in organotypic brain slice cultures. RGS4 deficit induces dysregulation and dysfunction of system xc(-), which further results in functional deficits of the glutamatergic system and subsequently to schizophrenia-related behavioral phenotypes.
Title: RGS4 deficit in prefrontal cortex contributes to the behaviors related to schizophrenia via system x(c)(-)-mediated glutamatergic dysfunction in mice.
The nucleus-accumbens-specific knockdown of RGS4 significantly increased the behaviors associated with morphine and did so by phosphorylation of the GluR1 (Ser831) and NR2A (Tyr1325) glutamate receptors in the NAc.
Title: Regulator of G-Protein Signaling 4 (RGS4) Controls Morphine Reward by Glutamate Receptor Activation in the Nucleus Accumbens of Mouse Brain.
Study investigated whether RGS4 could participate in signalling pathways to regulate neurotropic events. These observations suggest that RGS4 is implicated in opioid dependent neuronal differentiation and neurite outgrowth via a "non-canonical" signaling pathway regulating STAT5B-directed responses.
Title: A novel regulatory role of RGS4 in STAT5B activation, neurite outgrowth and neuronal differentiation.
These results provide support for the hypothesis that increasing RGS4 expression and/or function could be a viable therapeutic strategy for asthma.
Title: RGS4 Overexpression in Lung Attenuates Airway Hyperresponsiveness in Mice.
RGS4 in the paraventricular nucleus regulates blood corticosteroid-related GABAB receptor signaling during the acute stress response.
Title: Decreased levels of RGS4 in the paraventricular nucleus facilitate GABAergic inhibition during the acute stress response.

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Variation

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Alleles

Alleles of this type are documented at Mouse Genome Informatics (MGI)

Endonuclease-mediated (5) 1 citation
Targeted (8) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Rgs4 (e-PCR), detects polymorphism
- UniSTS:495973

AA004315 (e-PCR), detects polymorphism
- UniSTS:143034

AA597169 (e-PCR), detects polymorphism
- UniSTS:143036

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables G-protein alpha-subunit binding	ISO Inferred from Sequence Orthology more info
enables GTPase activator activity	ISO Inferred from Sequence Orthology more info
enables GTPase activator activity	TAS Traceable Author Statement more info	PubMed
enables protein kinase binding	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within G protein-coupled receptor signaling pathway	TAS Traceable Author Statement more info	PubMed
involved_in negative regulation of G protein-coupled receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of cell growth involved in cardiac muscle cell development	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of dopamine receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of glycine import across plasma membrane	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of potassium ion transmembrane transport	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of signal transduction	IEA Inferred from Electronic Annotation more info
involved_in positive regulation of excitatory postsynaptic potential	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of heart rate	ISO Inferred from Sequence Orthology more info
involved_in regulation of actin filament organization	ISO Inferred from Sequence Orthology more info
involved_in regulation of calcium ion transport	ISO Inferred from Sequence Orthology more info
involved_in regulation of potassium ion transmembrane transport	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	TAS Traceable Author Statement more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: regulator of G-protein signaling 4

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.