Wnt9a wingless-type MMTV integration site family, member 9A [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Wnt9aprovided by MGI
Official Full Name: wingless-type MMTV integration site family, member 9Aprovided by MGI
Primary source: MGI:MGI:2446084
See related: Ensembl:ENSMUSG00000000126 AllianceGenome:MGI:2446084
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: Wnt14; wnt-14
Summary: Predicted to enable cytokine activity and frizzled binding activity. Acts upstream of or within several processes, including embryonic morphogenesis; negative regulation of chondrocyte differentiation; and positive regulation of smoothened signaling pathway. Predicted to be located in extracellular region. Predicted to be active in extracellular space. Is expressed in several structures, including brain; craniocervical region bone; limb; reproductive system; and urethra. Human ortholog(s) of this gene implicated in pancreatic cancer. Orthologous to human WNT9A (Wnt family member 9A). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Broad expression in ovary adult (RPKM 5.2), subcutaneous fat pad adult (RPKM 5.2) and 21 other tissues See more
Orthologs: human all
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Genomic context

Location:: 11 B1.3; 11 37.55 cM

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	11	NC_000077.7 (59197675..59224378)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	11	NC_000077.6 (59306849..59333552)

Chromosome 11 - NC_000077.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

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?

Mice Lacking Wnt9a or Wnt4 Are Prone to Develop Spontaneous Osteoarthritis With Age and Display Alteration in Either the Trabecular or Cortical Bone Compartment.
Title: Mice Lacking Wnt9a or Wnt4 Are Prone to Develop Spontaneous Osteoarthritis With Age and Display Alteration in Either the Trabecular or Cortical Bone Compartment.
Loss of the WNT9a ligand aggravates the rheumatoid arthritis-like symptoms in hTNF transgenic mice.
Title: Loss of the WNT9a ligand aggravates the rheumatoid arthritis-like symptoms in hTNF transgenic mice.
Pdgfra regulates multipotent cell differentiation towards chondrocytes via inhibiting Wnt9a/beta-catenin pathway during chondrocranial cartilage development.
Title: Pdgfra regulates multipotent cell differentiation towards chondrocytes via inhibiting Wnt9a/beta-catenin pathway during chondrocranial cartilage development.
The synergistic effects of TGFbeta2, WNT9a, and FGFR4 were responsible for attenuating of the differentiation of aging satellite cells during skeletal muscle development.
Title: Synergistic effects of TGFβ2, WNT9a, and FGFR4 signals attenuate satellite cell differentiation during skeletal muscle development.
Tubular cells of several mouse models of chronic kidney disease expressed high levels of Wnt9a that colocalized with the senescence-related protein p16(INK4A). Ectopic expression of Wnt9a after ischemia-reperfusion injury induced beta-catenin activation and exacerbated renal fibrosis. This was inhibited by shRNA.
Title: Wnt9a Promotes Renal Fibrosis by Accelerating Cellular Senescence in Tubular Epithelial Cells.
Wnt9a genetically interacts with Ror1 and Ror2. Wnt9a-/- single mutants display a mild shortening of the long bones. Wnt9a-/- Ror double mutants showed an aggravated skeletal dysplasia phenotype.
Title: Genetic interactions between Ror2 and Wnt9a, Ror1 and Wnt9a and Ror2 and Ror1: Phenotypic analysis of the limb skeleton and palate in compound mutants.
Wnt9a is expressed in the embryonic pancreas and that its deficiency enhances activation of the endocrine transcriptional program and increases the number of endocrine cells at birth.
Title: Wnt9a deficiency discloses a repressive role of Tcf7l2 on endocrine differentiation in the embryonic pancreas.
These studies reveal how carrageenan exposure can lead to transcriptional events in colonic epithelial cells through decline in arylsulfatase B activity, with subsequent impact on C4S, galectin-3, Sp1, and Wnt9A
Title: Increased expression of colonic Wnt9A through Sp1-mediated transcriptional effects involving arylsulfatase B, chondroitin 4-sulfate, and galectin-3.
The mRNA levels of Wnt3, 6, and 9a were significantly upregulated in the intestinal epithelial cells by Salmonella.
Title: Salmonella regulation of intestinal stem cells through the Wnt/beta-catenin pathway.
Embryos double-heterozygous for Wnt9a and beta-catenin show reduced Ihh expression.
Title: Wnt9a signaling is required for joint integrity and regulation of Ihh during chondrogenesis.

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Variation

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Alleles

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

Endonuclease-mediated (2)
Targeted (5) 1 citation

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

Wnt9a (e-PCR), detects polymorphism
- UniSTS:471333

Wnt9a (e-PCR), detects polymorphism
- UniSTS:527147

Wnt14 (e-PCR), detects polymorphism
- UniSTS:254324

Wnt9a (e-PCR), detects polymorphism
- UniSTS:507327

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables cytokine activity	IBA Inferred from Biological aspect of Ancestor more info
enables frizzled binding	IBA Inferred from Biological aspect of Ancestor more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables receptor ligand activity	ISO Inferred from Sequence Orthology more info
enables signaling receptor binding	IEA Inferred from Electronic Annotation more info

Process	Evidence Code	Pubs
acts_upstream_of_or_within anatomical structure development	IGI Inferred from Genetic Interaction more info	PubMed
involved_in canonical Wnt signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within canonical Wnt signaling pathway	IGI Inferred from Genetic Interaction more info	PubMed
involved_in canonical Wnt signaling pathway	ISO Inferred from Sequence Orthology more info
acts_upstream_of cartilage development	IDA Inferred from Direct Assay more info	PubMed
involved_in cell fate commitment	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of chondrocyte differentiation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of chondrocyte differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within embryonic forelimb morphogenesis	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within embryonic skeletal system morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of epithelial cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of cartilage development	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of chondrocyte differentiation	IGI Inferred from Genetic Interaction more info	PubMed
acts_upstream_of_or_within negative regulation of chondrocyte differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within negative regulation of cysteine-type endopeptidase activity	IDA Inferred from Direct Assay more info	PubMed
acts_upstream_of_or_within negative regulation of programmed cell death	IDA Inferred from Direct Assay more info	PubMed
involved_in neuron differentiation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within positive regulation of epithelial cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of_or_within positive regulation of smoothened signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed
acts_upstream_of smoothened signaling pathway	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
located_in extracellular region	TAS Traceable Author Statement more info
is_active_in extracellular space	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: protein Wnt-9a

Names: wingless-type MMTV integration site 14; wingless-type MMTV integration site 9A

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.

mRNA and Protein(s)

NM_139298.2 → NP_647459.1 protein Wnt-9a precursor

See identical proteins and their annotated locations for NP_647459.1

Status: VALIDATED

Source sequence(s)

AB072311, AL713994, BY327813

Consensus CDS

CCDS36169.1

UniProtKB/Swiss-Prot

Q8R5M2

UniProtKB/TrEMBL

J3JS28

Related

ENSMUSP00000104411.4, ENSMUST00000108783.4

Conserved Domains (1) summary

cl38924
Location:64 → 364

Wnt; Wnt domain found in the WNT signaling gene family, also called Wingless-type mouse mammary tumor virus (MMTV) integration site family

RefSeqs of Annotated Genomes: GCF_000001635.27-RS_2024_02

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference GRCm39 C57BL/6J

Genomic

NC_000077.7 Reference GRCm39 C57BL/6J

Range

59197675..59224378

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GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_036156546.1 → XP_036012439.1 protein Wnt-9a isoform X1

Conserved Domains (1) summary

cl38924
Location:64 → 205

Wnt; Wnt domain found in the WNT signaling gene family, also called Wingless-type mouse mammary tumor virus (MMTV) integration site family