Gene

FGF8

Species
Homo sapiens
Symbol
FGF8
Name
fibroblast growth factor 8
Synonyms
  • AIGF
  • androgen-induced growth factor
Biotype
protein coding gene
Automated Description
Enables growth factor activity; type 1 fibroblast growth factor receptor binding activity; and type 2 fibroblast growth factor receptor binding activity. Involved in several processes, including dopaminergic neuron differentiation; kidney development; and negative regulation of cardiac muscle tissue development. Acts upstream of or within fibroblast growth factor receptor signaling pathway. Located in extracellular space. Implicated in hypogonadotropic hypogonadism 6 with or without anosmia and prostate carcinoma in situ. Biomarker of breast cancer; choriocarcinoma; embryonal carcinoma; endodermal sinus tumor; and prostatic hypertrophy.
RGD Description
The protein encoded by this gene is a member of the fibroblast growth factor (FGF) family. FGF family members possess broad mitogenic and cell survival activities, and are involved in a variety of biological processes, including embryonic development, cell growth, morphogenesis, tissue repair, tumor growth and invasion. This protein is known to be a factor that supports androgen and anchorage independent growth of mammary tumor cells. Overexpression of this gene has been shown to increase tumor growth and angiogensis. The adult expression of this gene is restricted to testes and ovaries. Temporal and spatial pattern of this gene expression suggests its function as an embryonic epithelial factor. Studies of the mouse and chick homologs revealed roles in midbrain and limb development, organogenesis, embryo gastrulation and left-right axis determination. The alternative splicing of this gene results in four transcript variants. [provided by RefSeq, Jul 2008]
Cross References
Additional Information
Literature

Orthology

Gene tree
PANTHER:PTHR11486
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Paralogy

Function - GO Annotations

Pathways

No data available

Phenotypes

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None
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    Disease Associations

    Cases where the expected disease association was NOT found
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    Alleles and Variants

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      Transgenic Alleles

      Species
      (carrying the transgene)
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        Models

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          Sequence Feature Viewer

          Genome location
          Assembly version
          GRCh38
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          Sequence Details

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          Expression

          Primary Sources
          None
          Other Sources
          Cell color indicative of annotation volume; red slash indicates species lacks structure or developmental stage.

          Molecular Interactions

          FGF8 molecule type
          Interactor gene
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            Genetic Interactions

            FGF8 role
            FGF8 genetic perturbation
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