Fgf1 fibroblast growth factor 1 [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Fgf1provided by RGD
Official Full Name: fibroblast growth factor 1provided by RGD
Primary source: RGD:2605
See related: EnsemblRapid:ENSRNOG00000087149 AllianceGenome:RGD:2605
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Also known as: FGF-1; Fgf2b; HBGF1; HBGF-1
Summary: Enables Hsp70 protein binding activity and growth factor activity. Involved in positive regulation of hepatocyte proliferation. Predicted to be located in several cellular components, including cytosol; extracellular matrix; and nucleoplasm. Predicted to be active in cytoplasm; extracellular space; and nucleus. Used to study brain ischemia. Human ortholog(s) of this gene implicated in brain ischemia; cleft lip; myocardial infarction; schizophrenia; and urinary bladder cancer. Orthologous to human FGF1 (fibroblast growth factor 1). [provided by Alliance of Genome Resources, Nov 2024]
Expression: Biased expression in Heart (RPKM 331.5), Kidney (RPKM 144.8) and 5 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 18p11

Exon count:: 8

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	18	NC_086036.1 (30937670..31023786, complement)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	18	NC_051353.1 (30686555..30772667, complement)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	18	NC_005117.4 (32273830..32359831)

Chromosome 18 - NC_086036.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

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Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Secreted key regulators (Fgf1, Bmp4, Gdf3) are expressed by PAC1-immunopositive retinal ganglion cells in the postnatal rat retina.
Title: Secreted key regulators (Fgf1, Bmp4, Gdf3) are expressed by PAC1-immunopositive retinal ganglion cells in the postnatal rat retina.
FGF-1 modulates pancreatic beta-cell functions/metabolism: An in vitro study.
Title: FGF-1 modulates pancreatic β-cell functions/metabolism: An in vitro study.
FGF1-overexpressed adipose-derived mesenchymal stem induce neuroprotection and functional recovery in a rat stroke model.
Title: Fibroblast Growth Factor Type 1 (FGF1)-Overexpressed Adipose-Derived Mesenchaymal Stem Cells (AD-MSC(FGF1)) Induce Neuroprotection and Functional Recovery in a Rat Stroke Model.
Suboptimal FGFR activation by a weak FGF1-FGFR dimer is sufficient to evoke a metabolic response, whereas full FGFR activation by stable and sustained dimerization is required to elicit a mitogenic response.
Title: Uncoupling the Mitogenic and Metabolic Functions of FGF1 by Tuning FGF1-FGF Receptor Dimer Stability.
This is the first time a comprehensive subset of proteins involved in FGF inhibitory response is defined. We were able to identify a number of targets and specifically discover glycogen synthase kinase3beta (GSK3beta) as a novel key mediator of FGF inhibitory response in chondrocytes.
Title: Phosphoproteomics of Fibroblast Growth Factor 1 (FGF1) Signaling in Chondrocytes: Identifying the Signature of Inhibitory Response.
FGF-1 may have preventative and therapeutic effects on TGF-beta1-driven pulmonary fibrosis via inhibiting myofibroblast differentiation, inducing AEC proliferation, regulating TGF-beta1 signalling by controlling TGFbetaR1 expression and degradation, and regulating FGFR1 expression.
Title: Fibroblast growth factor-1 attenuates TGF-β1-induced lung fibrosis.
Results show that phosphorylation does not regulate FGF1 neurotrophic activity but inhibits its anti-apoptotic activity after p53-dependent apoptosis induction, giving new insight into the poorly described FGF1 intracrine/nuclear pathway.
Title: FGF1 C-terminal domain and phosphorylation regulate intracrine FGF1 signaling for its neurotrophic and anti-apoptotic activities.
FGF1 is secreted during prolonged activation of cultured beta-cells and that endoplasmic reticulum stress acts upstream of FGF1 release.
Title: FGF1 Mediates Overnutrition-Induced Compensatory β-Cell Differentiation.
Study presents a transcript profiling of remyelinated multiple sclerosis lesions and identified FGF1 as a promoter of remyelination
Title: Transcript profiling of different types of multiple sclerosis lesions yields FGF1 as a promoter of remyelination.
Fibroblast growth factor 1, which induces maturation and cell cycle exit in chondrocytes, triggers rapid accumulation of retinoblastoma-like 1 (p107)-PP2A/B55-alpha complexes coinciding with retinoblastoma-like 1 (p107) dephosphorylation.
Title: Activation of p107 by fibroblast growth factor, which is essential for chondrocyte cell cycle exit, is mediated by the protein phosphatase 2A/B55α holoenzyme.

Submit: New GeneRIF Correction See all GeneRIFs (25)

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Markers

RH94587 (e-PCR)
- UniSTS:119835

Fgf1 (e-PCR), detects polymorphism
- UniSTS:258255

PMC26870P1 (e-PCR)
- UniSTS:272356

Fgf1 (e-PCR), detects polymorphism
- UniSTS:478951

Fgf1 (e-PCR), detects polymorphism
- UniSTS:266996

Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables Hsp70 protein binding	IPI Inferred from Physical Interaction more info	PubMed
enables S100 protein binding	ISO Inferred from Sequence Orthology more info
enables S100 protein binding	ISS Inferred from Sequence or Structural Similarity more info
enables fibroblast growth factor receptor binding	IBA Inferred from Biological aspect of Ancestor more info
enables fibroblast growth factor receptor binding	ISO Inferred from Sequence Orthology more info
enables fibroblast growth factor receptor binding	ISS Inferred from Sequence or Structural Similarity more info
enables growth factor activity	IBA Inferred from Biological aspect of Ancestor more info
enables growth factor activity	IDA Inferred from Direct Assay more info	PubMed
enables growth factor activity	ISO Inferred from Sequence Orthology more info
enables heparin binding	ISO Inferred from Sequence Orthology more info
enables heparin binding	ISS Inferred from Sequence or Structural Similarity more info
enables integrin binding	ISO Inferred from Sequence Orthology more info
enables integrin binding	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in activation of protein kinase B activity	ISO Inferred from Sequence Orthology more info
involved_in activation of protein kinase B activity	ISS Inferred from Sequence or Structural Similarity more info
involved_in angiogenesis	IEA Inferred from Electronic Annotation more info
involved_in branch elongation involved in ureteric bud branching	ISO Inferred from Sequence Orthology more info
involved_in branch elongation involved in ureteric bud branching	ISS Inferred from Sequence or Structural Similarity more info
involved_in cellular response to heat	ISO Inferred from Sequence Orthology more info
involved_in cellular response to heat	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of epithelial cell proliferation	ISO Inferred from Sequence Orthology more info
involved_in fibroblast growth factor receptor signaling pathway	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within fibroblast growth factor receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in fibroblast growth factor receptor signaling pathway	ISO Inferred from Sequence Orthology more info
involved_in fibroblast growth factor receptor signaling pathway	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within lung development	ISO Inferred from Sequence Orthology more info
involved_in mesonephric epithelium development	ISO Inferred from Sequence Orthology more info
involved_in mesonephric epithelium development	ISS Inferred from Sequence or Structural Similarity more info
involved_in neurogenesis	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within organ induction	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of ERK1 and ERK2 cascade	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of ERK1 and ERK2 cascade	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of MAP kinase activity	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of MAPK cascade	IBA Inferred from Biological aspect of Ancestor more info
involved_in positive regulation of angiogenesis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of angiogenesis	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell division	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell division	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell migration	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cell population proliferation	IBA Inferred from Biological aspect of Ancestor more info
acts_upstream_of_or_within positive regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell population proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cell population proliferation	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of cholesterol biosynthetic process	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of cholesterol biosynthetic process	ISS Inferred from Sequence or Structural Similarity more info
involved_in positive regulation of endothelial cell migration	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of endothelial cell migration	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within positive regulation of epithelial cell proliferation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of hepatocyte proliferation	IDA Inferred from Direct Assay more info	PubMed
involved_in positive regulation of intracellular signal transduction	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of intracellular signal transduction	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within positive regulation of protein phosphorylation	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of sprouting angiogenesis	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of sprouting angiogenesis	ISS Inferred from Sequence or Structural Similarity more info
acts_upstream_of_or_within positive regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of transcription by RNA polymerase II	ISO Inferred from Sequence Orthology more info
involved_in positive regulation of transcription by RNA polymerase II	ISS Inferred from Sequence or Structural Similarity more info
involved_in regulation of cell migration	IBA Inferred from Biological aspect of Ancestor more info
involved_in regulation of endothelial cell chemotaxis to fibroblast growth factor	ISO Inferred from Sequence Orthology more info
involved_in regulation of endothelial tube morphogenesis	ISO Inferred from Sequence Orthology more info
involved_in regulation of endothelial tube morphogenesis	ISS Inferred from Sequence or Structural Similarity more info
involved_in wound healing	ISO Inferred from Sequence Orthology more info

Component	Evidence Code	Pubs
located_in cell cortex	IEA Inferred from Electronic Annotation more info
is_active_in cytoplasm	IBA Inferred from Biological aspect of Ancestor more info
located_in cytosol	ISO Inferred from Sequence Orthology more info
located_in cytosol	ISS Inferred from Sequence or Structural Similarity more info
located_in extracellular matrix	ISO Inferred from Sequence Orthology more info
located_in extracellular region	ISO Inferred from Sequence Orthology more info
located_in extracellular region	ISS Inferred from Sequence or Structural Similarity more info
is_active_in extracellular space	IBA Inferred from Biological aspect of Ancestor more info
located_in extracellular space	ISO Inferred from Sequence Orthology more info
located_in extracellular space	ISS Inferred from Sequence or Structural Similarity more info
located_in nucleoplasm	IEA Inferred from Electronic Annotation more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
is_active_in nucleus	IBA Inferred from Biological aspect of Ancestor more info

General protein information

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Preferred Names: fibroblast growth factor 1

Names: Fibroblast growth factor 1 (heparin binding); aFGF; acidic fibroblast growth factor; fibroblast growth factor 1 (acidic); fibroblast growth factor 2b; heparin-binding growth factor 1

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.