Shisa2 shisa family member 2 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Shisa2provided by MGI
Official Full Name: shisa family member 2provided by MGI
Primary source: MGI:MGI:2444716
See related: Ensembl:ENSMUSG00000044461 AllianceGenome:MGI:2444716
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: MAd2; shisa; Tmem46; mShisa; 9430059P22Rik
Summary: Acts upstream of or within negative regulation of Wnt signaling pathway and negative regulation of fibroblast growth factor receptor signaling pathway. Located in endoplasmic reticulum. Is expressed in several structures, including embryo ectoderm; embryo mesenchyme; gut; primitive endoderm; and sensory organ. Orthologous to human SHISA2 (shisa family member 2). [provided by Alliance of Genome Resources, Oct 2024]
Expression: Biased expression in colon adult (RPKM 38.1), limb E14.5 (RPKM 18.7) and 14 other tissues See more
Orthologs: human all
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Genomic context

Location:: 14 C3; 14 31.49 cM

Exon count:: 2

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	14	NC_000080.7 (59862730..59869109)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	14	NC_000080.6 (59625281..59631660)

Chromosome 14 - NC_000080.7 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 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?

Knockdown of Shisa2 inhibits the fusion of myoblasts without affecting proliferation. Conversely, Shisa2 overexpression in proliferating myoblasts inhibits their proliferation but promotes premature fusion. Interestingly, Shisa2-overexpressing nascent myotubes actively recruit myoblasts to fuse with.
Title: Shisa2 regulates the fusion of muscle progenitors.
The authors report here that Sonic Hedgehog (Shh)-Smoothened signaling downregulates Shisa2, which inhibits the glycosylation and cell surface presentation of Frizzled3 in rodent commissural axon growth cones.
Title: Sonic Hedgehog switches on Wnt/planar cell polarity signaling in commissural axon growth cones by reducing levels of Shisa2.
shisa is expressed throughout embryonic development, predominantly in the anterior visceral endoderm, headfolds, somites, forebrain, optic vesicle, and limb buds
Title: Comparative expression of mouse and chicken Shisa homologues during early development.
Shisa is antagonistic to Wnt and Fgf signalings
Title: Mouse homologues of Shisa antagonistic to Wnt and Fgf signalings.

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Variation

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Alleles

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

Endonuclease-mediated (1)
Targeted (2) 1 citation

General gene information

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Markers

Shisa2 (e-PCR), detects polymorphism
- UniSTS:508531

Gene Ontology Provided by MGI

Process	Evidence Code	Pubs
involved_in negative regulation of Wnt signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within negative regulation of Wnt signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of fibroblast growth factor receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within negative regulation of fibroblast growth factor receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed

Component	Evidence Code	Pubs
is_active_in endoplasmic reticulum	IBA Inferred from Biological aspect of Ancestor more info
located_in endoplasmic reticulum	IDA Inferred from Direct Assay more info	PubMed
located_in endoplasmic reticulum membrane	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: protein shisa-2 homolog

Names: shisa homolog 2; shisa-like protein 2; transmembrane protein 46

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.