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This gene encodes a member of the dickkopf family of proteins. Members of this family are secreted proteins characterized by two cysteine-rich domains that mediate protein-protein interactions. The encoded protein binds to the LRP6 co-receptor and inhibits beta-catenin-dependent Wnt signaling. This gene plays a role in embryonic development and may be important in bone formation in adults. Elevated expression of this gene has been observed in numerous human cancers and this protein may promote proliferation, invasion and growth in cancer cell lines. [provided by RefSeq, Sep 2017]
DKK1 (Dickkopf WNT Signaling Pathway Inhibitor 1) is a Protein Coding gene. Diseases associated with DKK1 include Chiari Malformation Type I and Osteoporosis, Juvenile. Among its related pathways are Regulation of Wnt-mediated beta catenin signaling and target gene transcription and Signaling by GPCR. Gene Ontology (GO) annotations related to this gene include obsolete signal transducer activity and low-density lipoprotein particle receptor binding.
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005515 | protein binding | IPI | 11448771 |
GO:0008083 | growth factor activity | TAS | 10383463 |
GO:0039706 | co-receptor binding | IBA,TAS | 22988876 |
GO:0048019 | receptor antagonist activity | IBA,IDA | 20723538 |
GO:0050750 | low-density lipoprotein particle receptor binding | IDA | 16263759 |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0005576 | extracellular region | TAS | -- |
GO:0005615 | extracellular space | IBA,IDA | 11448771 |
GO:0005886 | plasma membrane | IDA | 16263759 |
GO:0031901 | early endosome membrane | TAS | -- |
SuperPathway | Contained pathways | ||
---|---|---|---|
1 | HIV Life Cycle |
.45
|
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2 | Negative regulation of TCF-dependent signaling by WNT ligand antagonists | ||
3 | Signaling by Wnt |
.71
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4 | Mesodermal Commitment Pathway | ||
5 | Wnt / Hedgehog / Notch |
GO ID | Qualified GO term | Evidence | PubMed IDs |
---|---|---|---|
GO:0000122 | negative regulation of transcription by RNA polymerase II | ISS | -- |
GO:0000904 | cell morphogenesis involved in differentiation | IEA | -- |
GO:0001706 | endoderm formation | IEA | -- |
GO:0001707 | mesoderm formation | IEA | -- |
GO:0001942 | hair follicle development | IEA | -- |
Name | Status | Disease Links | Group | Role | Mechanism of Action | Clinical Trials |
---|---|---|---|---|---|---|
Altretamine | Approved | Pharma | 88 | |||
Capecitabine | Approved, Investigational | Pharma | RNA processing inhibitor and thymidylate synthase inhibitor, F-pyrimidines | 1669 | ||
Oxaliplatin | Approved, Investigational | Pharma | Antitumor agent, Platinum | 1944 | ||
Paclitaxel | Approved, Vet_approved | Pharma | Tubulin and Bcl2 inhibitor, Taxanes | 3701 | ||
Albumin-Bound Paclitaxel | Pharma | 3701 |
Name | Synonyms | Role | CAS Number | PubChem IDs | PubMed IDs |
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This gene was present in the common ancestor of chordates.
Organism | Taxonomy | Gene | Similarity | Type | Details |
---|---|---|---|---|---|
Chimpanzee (Pan troglodytes) |
Mammalia | DKK1 30 31 |
|
OneToOne | |
Cow (Bos Taurus) |
Mammalia | DKK1 30 31 |
|
OneToOne | |
Dog (Canis familiaris) |
Mammalia | DKK1 31 |
|
OneToOne | |
Rat (Rattus norvegicus) |
Mammalia | Dkk1 30 |
|
||
Mouse (Mus musculus) |
Mammalia | Dkk1 30 17 31 |
|
OneToOne | |
Platypus (Ornithorhynchus anatinus) |
Mammalia | DKK1 31 |
|
OneToOne | |
Oppossum (Monodelphis domestica) |
Mammalia | DKK1 31 |
|
OneToOne | |
Chicken (Gallus gallus) |
Aves | DKK-1 31 |
|
OneToOne | |
Lizard (Anolis carolinensis) |
Reptilia | DKK1 31 |
|
OneToOne | |
Tropical Clawed Frog (Silurana tropicalis) |
Amphibia | dkk1 30 |
|
||
Str.15023 30 |
|
||||
African clawed frog (Xenopus laevis) |
Amphibia | dkk1-A 30 |
|
||
Zebrafish (Danio rerio) |
Actinopterygii | dkk1b 30 31 |
|
OneToMany | |
dkk1a 31 |
|
OneToMany | |||
dkk1 30 |
|
SNP ID | Clinical significance and condition | Chr 10 pos | Variation | AA Info | Type |
---|---|---|---|---|---|
709695 | Benign: not provided | 52,314,917(+) | C/T | INTRON_VARIANT | |
721589 | Likely Benign: not provided | 52,316,693(+) | T/C | SYNONYMOUS_VARIANT | |
738698 | Likely Benign: not provided | 52,316,678(+) | G/A | SYNONYMOUS_VARIANT | |
756718 | Likely Benign: not provided | 52,314,545(+) | C/T | SYNONYMOUS_VARIANT | |
773234 | Benign: not provided | 52,316,550(+) | G/A | INTRON_VARIANT |
Variant ID | Type | Subtype | PubMed ID |
---|---|---|---|
nsv1045692 | CNV | gain | 25217958 |
Disorder | Aliases | PubMed IDs |
---|---|---|
chiari malformation type i |
|
|
osteoporosis, juvenile |
|
|
bone disease |
|
|
glucocorticoid-induced osteoporosis |
|
|
placental choriocarcinoma |
|
|