Smad7 SMAD family member 7 [Mus musculus (house mouse)] - Gene

Summary

Official Symbol: Smad7provided by MGI
Official Full Name: SMAD family member 7provided by MGI
Primary source: MGI:MGI:1100518
See related: Ensembl:ENSMUSG00000025880 AllianceGenome:MGI:1100518
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: Madh7
Summary: Enables collagen binding activity. Involved in several processes, including circulatory system development; negative regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains; and negative regulation of protein phosphorylation. Acts upstream of or within several processes, including cellular response to leukemia inhibitory factor; negative regulation of BMP signaling pathway; and transforming growth factor beta receptor signaling pathway. Located in nucleus. Part of protein-containing complex. Is expressed in several structures, including cardiovascular system; central nervous system; early conceptus; genitourinary system; and inner ear. Human ortholog(s) of this gene implicated in colorectal cancer and pancreatic adenocarcinoma. Orthologous to human SMAD7 (SMAD family member 7). [provided by Alliance of Genome Resources, Apr 2022]
Expression: Broad expression in lung adult (RPKM 44.6), small intestine adult (RPKM 23.7) and 23 other tissues See more
Orthologs: human all
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Genomic context

Location:: 18 E3; 18 51.06 cM

Exon count:: 4

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCm39 (GCF_000001635.27)	18	NC_000084.7 (75500436..75529006)
108.20200622	previous assembly	GRCm38.p6 (GCF_000001635.26)	18	NC_000084.6 (75367365..75395935)

Chromosome 18 - NC_000084.7 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

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?

SMAD7 expression in CAR-T cells improves persistence and safety for solid tumors.
Title: SMAD7 expression in CAR-T cells improves persistence and safety for solid tumors.
Nicotinamide phosphoribose transferase facilitates macrophage-mediated pulmonary fibrosis through the Sirt1-Smad7 pathway in mice.
Title: Nicotinamide phosphoribose transferase facilitates macrophage-mediated pulmonary fibrosis through the Sirt1-Smad7 pathway in mice.
IL-22RA2 Is a SMAD7 Target Mediating the Alleviation of Dermatitis and Psoriatic Phenotypes in Mice.
Title: IL-22RA2 Is a SMAD7 Target Mediating the Alleviation of Dermatitis and Psoriatic Phenotypes in Mice.
TRAF2 decrease promotes the TGF-beta-mTORC1 signal in MAFLD-HCC through enhancing AXIN1-mediated Smad7 degradation.
Title: TRAF2 decrease promotes the TGF-β-mTORC1 signal in MAFLD-HCC through enhancing AXIN1-mediated Smad7 degradation.
Hydronidone ameliorates liver fibrosis by inhibiting activation of hepatic stellate cells via Smad7-mediated degradation of TGFbetaRI.
Title: Hydronidone ameliorates liver fibrosis by inhibiting activation of hepatic stellate cells via Smad7-mediated degradation of TGFβRI.
Smad7 in the hippocampus contributes to memory impairment in aged mice after anesthesia and surgery.
Title: Smad7 in the hippocampus contributes to memory impairment in aged mice after anesthesia and surgery.
Astrocyte-derived exosomal lncRNA 4933431K23Rik modulates microglial phenotype and improves post-traumatic recovery via SMAD7 regulation.
Title: Astrocyte-derived exosomal lncRNA 4933431K23Rik modulates microglial phenotype and improves post-traumatic recovery via SMAD7 regulation.
Deletion of Smad7 Ameliorates Intestinal Inflammation and Contributes to Fibrosis.
Title: Deletion of Smad7 Ameliorates Intestinal Inflammation and Contributes to Fibrosis.
MicroRNA-181b promotes schistosomiasis-induced hepatic fibrosis by targeting Smad7.
Title: MicroRNA-181b promotes schistosomiasis-induced hepatic fibrosis by targeting Smad7.
LncRNA-Smad7 mediates cross-talk between Nodal/TGF-beta and BMP signaling to regulate cell fate determination of pluripotent and multipotent cells.
Title: LncRNA-Smad7 mediates cross-talk between Nodal/TGF-β and BMP signaling to regulate cell fate determination of pluripotent and multipotent cells.

Submit: New GeneRIF Correction See all GeneRIFs (149)

Variation

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Alleles

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

Gene trapped (2)
Targeted (9) 1 citation
Endonuclease-mediated (1)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

D18Mit142 (e-PCR), detects polymorphism
- UniSTS:116491

Smad7 (e-PCR), detects polymorphism
- UniSTS:466574

PMC193708P2 (e-PCR)
- UniSTS:271760

NoName (e-PCR)
- UniSTS:548551

Gene Ontology Provided by MGI

Function	Evidence Code	Pubs
enables I-SMAD binding	IBA Inferred from Biological aspect of Ancestor more info
enables I-SMAD binding	ISO Inferred from Sequence Orthology more info
enables activin receptor binding	ISO Inferred from Sequence Orthology more info
enables beta-catenin binding	ISO Inferred from Sequence Orthology more info
enables collagen binding	IPI Inferred from Physical Interaction more info	PubMed
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables transcription corepressor activity	ISO Inferred from Sequence Orthology more info
enables transcription regulator inhibitor activity	IBA Inferred from Biological aspect of Ancestor more info
enables transcription regulator inhibitor activity	ISO Inferred from Sequence Orthology more info
enables type I transforming growth factor beta receptor binding	ISO Inferred from Sequence Orthology more info
enables ubiquitin protein ligase binding	ISO Inferred from Sequence Orthology more info
enables ubiquitin-like ligase-substrate adaptor activity	ISO Inferred from Sequence Orthology more info

Process	Evidence Code	Pubs
involved_in SMAD protein signal transduction	IBA Inferred from Biological aspect of Ancestor more info
involved_in adherens junction assembly	ISO Inferred from Sequence Orthology more info
involved_in anatomical structure morphogenesis	IBA Inferred from Biological aspect of Ancestor more info
involved_in artery morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cell differentiation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within cellular response to leukemia inhibitory factor	IEP Inferred from Expression Pattern more info	PubMed
involved_in cellular response to transforming growth factor beta stimulus	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in cellular response to transforming growth factor beta stimulus	ISO Inferred from Sequence Orthology more info
involved_in intracellular signal transduction	ISO Inferred from Sequence Orthology more info
acts_upstream_of_or_within negative regulation of BMP signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of BMP signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of SMAD protein signal transduction	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of SMAD protein signal transduction	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of T cell cytokine production	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of T-helper 17 cell differentiation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of T-helper 17 type immune response	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of activin receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of chondrocyte proliferation	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of ossification	IDA Inferred from Direct Assay more info	PubMed
involved_in negative regulation of peptidyl-serine phosphorylation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of peptidyl-serine phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of peptidyl-threonine phosphorylation	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in negative regulation of peptidyl-threonine phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of protein ubiquitination	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transcription by competitive promoter binding	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of transforming growth factor beta receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in negative regulation of ubiquitin-protein transferase activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell-cell adhesion	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in positive regulation of cell-cell adhesion	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of chondrocyte hypertrophy	IDA Inferred from Direct Assay more info	PubMed
involved_in protein stabilization	ISO Inferred from Sequence Orthology more info
involved_in protein-containing complex localization	ISO Inferred from Sequence Orthology more info
involved_in regulation of DNA-templated transcription	IEA Inferred from Electronic Annotation more info
involved_in regulation of cardiac muscle contraction	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in regulation of epithelial to mesenchymal transition	ISO Inferred from Sequence Orthology more info
involved_in regulation of transcription by RNA polymerase II	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of transforming growth factor beta receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in regulation of ventricular cardiac muscle cell membrane depolarization	IC Inferred by Curator more info	PubMed
involved_in transforming growth factor beta receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within transforming growth factor beta receptor signaling pathway	IDA Inferred from Direct Assay more info	PubMed
involved_in ureteric bud development	IEP Inferred from Expression Pattern more info	PubMed
involved_in ventricular cardiac muscle tissue morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed
involved_in ventricular septum morphogenesis	IMP Inferred from Mutant Phenotype more info	PubMed

Component	Evidence Code	Pubs
colocalizes_with adherens junction	ISO Inferred from Sequence Orthology more info
located_in centrosome	ISO Inferred from Sequence Orthology more info
located_in cytoplasm	ISO Inferred from Sequence Orthology more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in cytosol	TAS Traceable Author Statement more info
located_in fibrillar center	ISO Inferred from Sequence Orthology more info
part_of heteromeric SMAD protein complex	IBA Inferred from Biological aspect of Ancestor more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	TAS Traceable Author Statement more info
located_in nucleus	IDA Inferred from Direct Assay more info	PubMed
located_in nucleus	ISO Inferred from Sequence Orthology more info
is_active_in plasma membrane	ISO Inferred from Sequence Orthology more info
part_of protein-containing complex	IDA Inferred from Direct Assay more info	PubMed
part_of protein-containing complex	ISO Inferred from Sequence Orthology more info	PubMed
part_of transcription regulator complex	IEA Inferred from Electronic Annotation more info

General protein information

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Preferred Names: mothers against decapentaplegic homolog 7

Names: MAD homolog 7; MAD homolog 8; SMAD 7; madh8; mothers against DPP homolog 7; mothers against DPP homolog 8; mothers against decapentaplegic homolog 8

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_001042660.1 → NP_001036125.1 mothers against decapentaplegic homolog 7

See identical proteins and their annotated locations for NP_001036125.1

Status: VALIDATED

Source sequence(s)

AC120156, AJ000550

Consensus CDS

CCDS37860.1

UniProtKB/Swiss-Prot

O35253, O88709

UniProtKB/TrEMBL

B2RPW6

Related

ENSMUSP00000026999.4, ENSMUST00000026999.10

Conserved Domains (2) summary

cd10494
Location:60 → 205

MH1_SMAD_7; N-terminal Mad Homology 1 (MH1) domain in SMAD7

cd10500
Location:254 → 424

MH2_SMAD_7; C-terminal Mad Homology 2 (MH2) domain in SMAD7

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_000084.7 Reference GRCm39 C57BL/6J

Range

75500436..75529006

Download

GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

XM_006525703.3 → XP_006525766.1 mothers against decapentaplegic homolog 7 isoform X1

See identical proteins and their annotated locations for XP_006525766.1

UniProtKB/Swiss-Prot

O35253

Conserved Domains (2) summary

cd10494
Location:60 → 205

MH1_SMAD_7; N-terminal Mad Homology 1 (MH1) domain in SMAD7

cd10500
Location:253 → 423

MH2_SMAD_7; C-terminal Mad Homology 2 (MH2) domain in SMAD7
XM_036161005.1 → XP_036016898.1 mothers against decapentaplegic homolog 7 isoform X2

Conserved Domains (2) summary

cd10494
Location:60 → 205

MH1_SMAD_7; N-terminal Mad Homology 1 (MH1) domain in SMAD7

cd10500
Location:229 → 399

MH2_SMAD_7; C-terminal Mad Homology 2 (MH2) domain in SMAD7

Suppressed Reference Sequence(s)

The following Reference Sequences have been suppressed. Explain

NM_008543.1: Suppressed sequence

Description

NM_008543.1: This RefSeq was permanently suppressed because it is a nonsense-mediated mRNA decay (NMD) candidate, and there is no transcriptional support for this variant.