Details for: FGF23

Gene ID: 8074

Symbol: FGF23

Ensembl ID: ENSG00000118972

Description: fibroblast growth factor 23

Associated with

Cells (max top 100)

(Cell Significance Index and respective Thresholds are uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers)

  • Cell Name: mature alpha-beta T cell (CL0000791)
    Fold Change: 33.0965
    Cell Significance Index: 180.4700
  • Cell Name: polychromatophilic erythroblast (CL0000550)
    Fold Change: 10.4793
    Cell Significance Index: -1.6300
  • Cell Name: hematopoietic oligopotent progenitor cell (CL0002032)
    Fold Change: 5.5984
    Cell Significance Index: -1.4200
  • Cell Name: orthochromatic erythroblast (CL0000552)
    Fold Change: 1.3382
    Cell Significance Index: -1.6500
  • Cell Name: intestinal epithelial cell (CL0002563)
    Fold Change: 0.7825
    Cell Significance Index: 8.1000
  • Cell Name: endothelial cell of pericentral hepatic sinusoid (CL0019022)
    Fold Change: 0.7733
    Cell Significance Index: 6.1100
  • Cell Name: stromal cell of bone marrow (CL0010001)
    Fold Change: 0.4181
    Cell Significance Index: -1.6500
  • Cell Name: skeletal muscle fiber (CL0008002)
    Fold Change: 0.3075
    Cell Significance Index: 7.9000
  • Cell Name: eye photoreceptor cell (CL0000287)
    Fold Change: 0.3042
    Cell Significance Index: 19.1700
  • Cell Name: endocardial cell (CL0002350)
    Fold Change: 0.2083
    Cell Significance Index: 1.2300
  • Cell Name: eukaryotic cell (CL0000255)
    Fold Change: 0.1861
    Cell Significance Index: 8.0900
  • Cell Name: retinal blood vessel endothelial cell (CL0002585)
    Fold Change: 0.1115
    Cell Significance Index: 1.4400
  • Cell Name: enterocyte of epithelium of large intestine (CL0002071)
    Fold Change: 0.0983
    Cell Significance Index: 4.4600
  • Cell Name: endothelial cell of sinusoid (CL0002262)
    Fold Change: 0.0948
    Cell Significance Index: 0.7000
  • Cell Name: IgA plasmablast (CL0000984)
    Fold Change: 0.0547
    Cell Significance Index: 0.4400
  • Cell Name: late promyelocyte (CL0002151)
    Fold Change: 0.0520
    Cell Significance Index: 0.3500
  • Cell Name: common myeloid progenitor (CL0000049)
    Fold Change: 0.0493
    Cell Significance Index: 0.5800
  • Cell Name: epithelial cell of uterus (CL0002149)
    Fold Change: 0.0411
    Cell Significance Index: 0.5700
  • Cell Name: myeloid lineage restricted progenitor cell (CL0000839)
    Fold Change: 0.0392
    Cell Significance Index: 0.5500
  • Cell Name: L2/3-6 intratelencephalic projecting glutamatergic neuron (CL4023040)
    Fold Change: 0.0376
    Cell Significance Index: 7.5500
  • Cell Name: mature gamma-delta T cell (CL0000800)
    Fold Change: 0.0366
    Cell Significance Index: 0.3000
  • Cell Name: duct epithelial cell (CL0000068)
    Fold Change: 0.0275
    Cell Significance Index: 0.3800
  • Cell Name: obsolete epithelial cell of alveolus of lung (CL0010003)
    Fold Change: 0.0241
    Cell Significance Index: 0.6000
  • Cell Name: keratocyte (CL0002363)
    Fold Change: 0.0221
    Cell Significance Index: 0.3500
  • Cell Name: early promyelocyte (CL0002154)
    Fold Change: 0.0204
    Cell Significance Index: 0.1300
  • Cell Name: bladder urothelial cell (CL1001428)
    Fold Change: 0.0156
    Cell Significance Index: 0.8100
  • Cell Name: dopaminergic neuron (CL0000700)
    Fold Change: 0.0136
    Cell Significance Index: 3.9100
  • Cell Name: squamous epithelial cell (CL0000076)
    Fold Change: 0.0099
    Cell Significance Index: 0.1200
  • Cell Name: medial ganglionic eminence derived interneuron (CL4023063)
    Fold Change: 0.0094
    Cell Significance Index: 0.1400
  • Cell Name: obsolete caudal ganglionic eminence derived GABAergic cortical interneuron (CL4023070)
    Fold Change: 0.0041
    Cell Significance Index: 1.4600
  • Cell Name: neoplastic cell (CL0001063)
    Fold Change: 0.0029
    Cell Significance Index: 0.5800
  • Cell Name: acinar cell of salivary gland (CL0002623)
    Fold Change: 0.0000
    Cell Significance Index: 0.0000
  • Cell Name: anterior lens cell (CL0002223)
    Fold Change: -0.0001
    Cell Significance Index: -0.1200
  • Cell Name: pigmented epithelial cell (CL0000529)
    Fold Change: -0.0002
    Cell Significance Index: -0.4100
  • Cell Name: lens epithelial cell (CL0002224)
    Fold Change: -0.0007
    Cell Significance Index: -1.1200
  • Cell Name: secondary lens fiber (CL0002225)
    Fold Change: -0.0013
    Cell Significance Index: -1.7100
  • Cell Name: pancreatic A cell (CL0000171)
    Fold Change: -0.0022
    Cell Significance Index: -1.6000
  • Cell Name: non-pigmented ciliary epithelial cell (CL0002304)
    Fold Change: -0.0024
    Cell Significance Index: -1.5500
  • Cell Name: cell in vitro (CL0001034)
    Fold Change: -0.0027
    Cell Significance Index: -1.4700
  • Cell Name: pigmented ciliary epithelial cell (CL0002303)
    Fold Change: -0.0028
    Cell Significance Index: -0.4000
  • Cell Name: type B pancreatic cell (CL0000169)
    Fold Change: -0.0028
    Cell Significance Index: -1.5900
  • Cell Name: cardiac muscle myoblast (CL0000513)
    Fold Change: -0.0029
    Cell Significance Index: -0.2200
  • Cell Name: ciliary muscle cell (CL1000443)
    Fold Change: -0.0033
    Cell Significance Index: -1.5200
  • Cell Name: pancreatic ductal cell (CL0002079)
    Fold Change: -0.0042
    Cell Significance Index: -0.4900
  • Cell Name: intermediate cell of urothelium (CL4030055)
    Fold Change: -0.0061
    Cell Significance Index: -1.1000
  • Cell Name: pancreatic D cell (CL0000173)
    Fold Change: -0.0078
    Cell Significance Index: -1.6400
  • Cell Name: pancreatic acinar cell (CL0002064)
    Fold Change: -0.0086
    Cell Significance Index: -1.4600
  • Cell Name: CD14-positive, CD16-negative classical monocyte (CL0002057)
    Fold Change: -0.0097
    Cell Significance Index: -0.1800
  • Cell Name: stromal cell of ovary (CL0002132)
    Fold Change: -0.0098
    Cell Significance Index: -1.3400
  • Cell Name: hippocampal granule cell (CL0001033)
    Fold Change: -0.0103
    Cell Significance Index: -0.6900
  • Cell Name: enterocyte of epithelium of small intestine (CL1000334)
    Fold Change: -0.0115
    Cell Significance Index: -0.3300
  • Cell Name: basal cell of urothelium (CL1000486)
    Fold Change: -0.0131
    Cell Significance Index: -1.6100
  • Cell Name: endothelial cell of hepatic sinusoid (CL1000398)
    Fold Change: -0.0137
    Cell Significance Index: -0.1300
  • Cell Name: smooth muscle cell of sphincter of pupil (CL0002243)
    Fold Change: -0.0152
    Cell Significance Index: -1.5800
  • Cell Name: corticothalamic-projecting glutamatergic cortical neuron (CL4023013)
    Fold Change: -0.0154
    Cell Significance Index: -0.4900
  • Cell Name: small intestine goblet cell (CL1000495)
    Fold Change: -0.0165
    Cell Significance Index: -0.5800
  • Cell Name: proerythroblast (CL0000547)
    Fold Change: -0.0167
    Cell Significance Index: -0.2400
  • Cell Name: L6b glutamatergic cortical neuron (CL4023038)
    Fold Change: -0.0168
    Cell Significance Index: -0.5500
  • Cell Name: abnormal cell (CL0001061)
    Fold Change: -0.0181
    Cell Significance Index: -1.8500
  • Cell Name: intestinal tuft cell (CL0019032)
    Fold Change: -0.0191
    Cell Significance Index: -1.1700
  • Cell Name: hippocampal pyramidal neuron (CL1001571)
    Fold Change: -0.0193
    Cell Significance Index: -0.5500
  • Cell Name: forebrain neuroblast (CL1000042)
    Fold Change: -0.0194
    Cell Significance Index: -1.1900
  • Cell Name: glycinergic neuron (CL1001509)
    Fold Change: -0.0210
    Cell Significance Index: -1.1000
  • Cell Name: paneth cell of colon (CL0009009)
    Fold Change: -0.0234
    Cell Significance Index: -0.3500
  • Cell Name: type I muscle cell (CL0002211)
    Fold Change: -0.0234
    Cell Significance Index: -0.5700
  • Cell Name: early pro-B cell (CL0002046)
    Fold Change: -0.0243
    Cell Significance Index: -1.5700
  • Cell Name: L5 extratelencephalic projecting glutamatergic cortical neuron (CL4023041)
    Fold Change: -0.0248
    Cell Significance Index: -0.8700
  • Cell Name: retinal progenitor cell (CL0002672)
    Fold Change: -0.0258
    Cell Significance Index: -1.4500
  • Cell Name: indirect pathway medium spiny neuron (CL4023029)
    Fold Change: -0.0265
    Cell Significance Index: -1.1700
  • Cell Name: direct pathway medium spiny neuron (CL4023026)
    Fold Change: -0.0285
    Cell Significance Index: -1.0800
  • Cell Name: megakaryocyte-erythroid progenitor cell (CL0000050)
    Fold Change: -0.0292
    Cell Significance Index: -0.4000
  • Cell Name: luminal adaptive secretory precursor cell of mammary gland (CL4033057)
    Fold Change: -0.0301
    Cell Significance Index: -1.4200
  • Cell Name: hepatoblast (CL0005026)
    Fold Change: -0.0315
    Cell Significance Index: -0.5300
  • Cell Name: type II muscle cell (CL0002212)
    Fold Change: -0.0328
    Cell Significance Index: -0.5300
  • Cell Name: cardiac endothelial cell (CL0010008)
    Fold Change: -0.0341
    Cell Significance Index: -0.4900
  • Cell Name: DN3 thymocyte (CL0000807)
    Fold Change: -0.0379
    Cell Significance Index: -0.3800
  • Cell Name: keratinocyte (CL0000312)
    Fold Change: -0.0380
    Cell Significance Index: -0.9500
  • Cell Name: osteoclast (CL0000092)
    Fold Change: -0.0392
    Cell Significance Index: -0.4000
  • Cell Name: unswitched memory B cell (CL0000970)
    Fold Change: -0.0392
    Cell Significance Index: -0.3500
  • Cell Name: pvalb GABAergic cortical interneuron (CL4023018)
    Fold Change: -0.0396
    Cell Significance Index: -0.8400
  • Cell Name: near-projecting glutamatergic cortical neuron (CL4023012)
    Fold Change: -0.0413
    Cell Significance Index: -1.0300
  • Cell Name: preadipocyte (CL0002334)
    Fold Change: -0.0415
    Cell Significance Index: -0.8100
  • Cell Name: VIP GABAergic cortical interneuron (CL4023016)
    Fold Change: -0.0428
    Cell Significance Index: -0.8600
  • Cell Name: cortical cell of adrenal gland (CL0002097)
    Fold Change: -0.0440
    Cell Significance Index: -1.1800
  • Cell Name: fibroblast of dermis (CL0002551)
    Fold Change: -0.0454
    Cell Significance Index: -0.9500
  • Cell Name: cerebral cortex endothelial cell (CL1001602)
    Fold Change: -0.0467
    Cell Significance Index: -0.9500
  • Cell Name: lamp5 GABAergic cortical interneuron (CL4023011)
    Fold Change: -0.0481
    Cell Significance Index: -1.0400
  • Cell Name: transit amplifying cell of colon (CL0009011)
    Fold Change: -0.0500
    Cell Significance Index: -1.6000
  • Cell Name: mesonephric nephron tubule epithelial cell (CL1000022)
    Fold Change: -0.0512
    Cell Significance Index: -1.7800
  • Cell Name: cardiac muscle cell (CL0000746)
    Fold Change: -0.0515
    Cell Significance Index: -0.7600
  • Cell Name: erythrocyte (CL0000232)
    Fold Change: -0.0522
    Cell Significance Index: -1.3300
  • Cell Name: salivary gland cell (CL0009005)
    Fold Change: -0.0532
    Cell Significance Index: -0.6600
  • Cell Name: stratified epithelial cell (CL0000079)
    Fold Change: -0.0539
    Cell Significance Index: -1.9800
  • Cell Name: corneal epithelial cell (CL0000575)
    Fold Change: -0.0541
    Cell Significance Index: -0.7700
  • Cell Name: platelet (CL0000233)
    Fold Change: -0.0544
    Cell Significance Index: -0.5600
  • Cell Name: placental villous trophoblast (CL2000060)
    Fold Change: -0.0547
    Cell Significance Index: -1.4600
  • Cell Name: basal cell of prostate epithelium (CL0002341)
    Fold Change: -0.0551
    Cell Significance Index: -1.5000
  • Cell Name: CD14-positive monocyte (CL0001054)
    Fold Change: -0.0552
    Cell Significance Index: -1.0800
  • Cell Name: kidney epithelial cell (CL0002518)
    Fold Change: -0.0553
    Cell Significance Index: -1.6300
  • Cell Name: transit amplifying cell of small intestine (CL0009012)
    Fold Change: -0.0554
    Cell Significance Index: -1.1500

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this specific cell.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Cell ID: Standard Cell Ontology term used for mapping and comparing cells across experiments. Ensures consistency in analyzing cellular functions across tissues.
Fold Change: Represents the ratio of the current Cell Significance Index to the Cell Significance Index Threshold, indicating how much the gene expression has changed compared to a baseline.
Cell Significance Index: Reflects how strongly a gene is expressed in this cell type. Calculated using techniques like effect size estimation and bootstrapping for reliability.

Other Information

**Key Characteristics** FGF23 is a secreted protein that belongs to the fibroblast growth factor family. It is characterized by its ability to bind to specific receptors, including FGFR2, FGFR3, and FGFR4, which activate downstream signaling pathways. FGF23 has several key characteristics that distinguish it from other growth factors: 1. **Phosphate-regulating activity**: FGF23 acts as a regulator of phosphate homeostasis by inhibiting renal phosphate reabsorption and promoting phosphate excretion. 2. **Vitamin D metabolism**: FGF23 regulates vitamin D metabolism by inhibiting the expression of 1-alpha-hydroxylase, an enzyme essential for converting 25-hydroxyvitamin D to its active form, 1,25-dihydroxyvitamin D. 3. **Bone mineralization**: FGF23 regulates osteoclast activity and bone mineralization by modulating the expression of genes involved in bone formation and resorption. 4. **Cellular localization**: FGF23 is primarily produced in osteocytes and bone cells, where it regulates bone metabolism. **Pathways and Functions** FGF23 is involved in several signaling pathways that regulate various physiological processes, including: 1. **Calcium and phosphate homeostasis**: FGF23 regulates phosphate reabsorption and excretion in the kidneys, maintaining calcium and phosphate balance in the body. 2. **Vitamin D metabolism**: FGF23 inhibits the expression of 1-alpha-hydroxylase, regulating vitamin D metabolism and bone mineralization. 3. **Bone metabolism**: FGF23 regulates osteoclast activity and bone mineralization by modulating the expression of genes involved in bone formation and resorption. 4. **Cell proliferation and differentiation**: FGF23 regulates cell proliferation and differentiation by activating downstream signaling pathways, including the ERK1/2 and PI3K/AKT cascades. **Clinical Significance** Dysregulation of FGF23 has been implicated in various diseases, including: 1. **Renal failure**: Elevated FGF23 levels are associated with progressive kidney disease and cardiovascular mortality. 2. **Osteodystrophy**: Abnormal FGF23 expression is linked to osteomalacia, osteoporosis, and other bone disorders. 3. **Vascular calcification**: Elevated FGF23 levels are associated with vascular calcification and cardiovascular disease. 4. **Neurological disorders**: FGF23 has been implicated in neurological disorders, including Alzheimer's disease and Parkinson's disease. In conclusion, FGF23 is a critical regulator of phosphate homeostasis and vitamin D metabolism. Its dysregulation has significant clinical implications, and further research is needed to fully understand the mechanisms underlying its role in various diseases.

Genular Protein ID: 2226208968

Symbol: FGF23_HUMAN

Name: Fibroblast growth factor 23

UniProtKB Accession Codes:

Database IDs:

Citations:

PubMed ID: 11032749

Title: Identification of a novel fibroblast growth factor, FGF-23, preferentially expressed in the ventrolateral thalamic nucleus of the brain.

PubMed ID: 11032749

DOI: 10.1006/bbrc.2000.3696

PubMed ID: 11062477

Title: Autosomal dominant hypophosphataemic rickets is associated with mutations in FGF23.

PubMed ID: 11062477

DOI: 10.1038/81664

PubMed ID: 11344269

Title: Cloning and characterization of FGF23 as a causative factor of tumor-induced osteomalacia.

PubMed ID: 11344269

DOI: 10.1073/pnas.101545198

PubMed ID: 12975309

Title: The secreted protein discovery initiative (SPDI), a large-scale effort to identify novel human secreted and transmembrane proteins: a bioinformatics assessment.

PubMed ID: 12975309

DOI: 10.1101/gr.1293003

PubMed ID: 15489334

Title: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC).

PubMed ID: 15489334

DOI: 10.1101/gr.2596504

PubMed ID: 15340161

Title: Signal peptide prediction based on analysis of experimentally verified cleavage sites.

PubMed ID: 15340161

DOI: 10.1110/ps.04682504

PubMed ID: 11409890

Title: FGF-23 inhibits renal tubular phosphate transport and is a PHEX substrate.

PubMed ID: 11409890

DOI: 10.1006/bbrc.2001.5084

PubMed ID: 11157998

Title: The autosomal dominant hypophosphatemic rickets (ADHR) gene is a secreted polypeptide overexpressed by tumors that cause phosphate wasting.

PubMed ID: 11157998

DOI: 10.1210/jcem.86.2.7408

PubMed ID: 12130585

Title: Mutant FGF-23 responsible for autosomal dominant hypophosphatemic rickets is resistant to proteolytic cleavage and causes hypophosphatemia in vivo.

PubMed ID: 12130585

DOI: 10.1210/endo.143.8.8795

PubMed ID: 12952917

Title: FGF-23 in fibrous dysplasia of bone and its relationship to renal phosphate wasting.

PubMed ID: 12952917

DOI: 10.1172/jci18399

PubMed ID: 15268897

Title: FGF23 is processed by proprotein convertases but not by PHEX.

PubMed ID: 15268897

DOI: 10.1016/j.bone.2004.04.002

PubMed ID: 15040831

Title: FGF-23 is a potent regulator of vitamin D metabolism and phosphate homeostasis.

PubMed ID: 15040831

DOI: 10.1359/jbmr.0301264

PubMed ID: 16597617

Title: Receptor specificity of the fibroblast growth factor family. The complete mammalian FGF family.

PubMed ID: 16597617

DOI: 10.1074/jbc.m601252200

PubMed ID: 16638743

Title: Polypeptide GalNAc-transferase T3 and familial tumoral calcinosis. Secretion of fibroblast growth factor 23 requires O-glycosylation.

PubMed ID: 16638743

DOI: 10.1074/jbc.m602469200

PubMed ID: 18282132

Title: Overexpression of fibroblast growth factor 23 suppresses osteoblast differentiation and matrix mineralization in vitro.

PubMed ID: 18282132

DOI: 10.1359/jbmr.080220

PubMed ID: 20094046

Title: Fibroblast growth factor signalling: from development to cancer.

PubMed ID: 20094046

DOI: 10.1038/nrc2780

PubMed ID: 31932717

Title: Molecular basis for fibroblast growth factor 23 O-glycosylation by GalNAc-T3.

PubMed ID: 31932717

DOI: 10.1038/s41589-019-0444-x

PubMed ID: 17339340

Title: Molecular insights into the klotho-dependent, endocrine mode of action of fibroblast growth factor 19 subfamily members.

PubMed ID: 17339340

DOI: 10.1128/mcb.02249-06

PubMed ID: 16151858

Title: A novel homozygous missense mutation in FGF23 causes Familial Tumoral Calcinosis associated with disseminated visceral calcification.

PubMed ID: 16151858

DOI: 10.1007/s00439-005-0026-8

PubMed ID: 15590700

Title: An FGF23 missense mutation causes familial tumoral calcinosis with hyperphosphatemia.

PubMed ID: 15590700

DOI: 10.1093/hmg/ddi034

PubMed ID: 16030159

Title: A novel mutation in fibroblast growth factor 23 gene as a cause of tumoral calcinosis.

PubMed ID: 16030159

DOI: 10.1210/jc.2005-0301

PubMed ID: 24680727

Title: A new missense mutation in FGF23 gene in a male with hyperostosis-hyperphosphatemia syndrome (HHS).

PubMed ID: 24680727

DOI: 10.1016/j.gene.2014.03.052

Sequence Information:

  • Length: 251
  • Mass: 27954
  • Checksum: 6093BD0CC50C2489
  • Sequence:
  • MLGARLRLWV CALCSVCSMS VLRAYPNASP LLGSSWGGLI HLYTATARNS YHLQIHKNGH 
    VDGAPHQTIY SALMIRSEDA GFVVITGVMS RRYLCMDFRG NIFGSHYFDP ENCRFQHQTL 
    ENGYDVYHSP QYHFLVSLGR AKRAFLPGMN PPPYSQFLSR RNEIPLIHFN TPIPRRHTRS 
    AEDDSERDPL NVLKPRARMT PAPASCSQEL PSAEDNSPMA SDPLGVVRGG RVNTHAGGTG 
    PEGCRPFAKF I

Database document:

This is a preview of the gene's schema. Only a few entries are kept for 'singleCellExpressions,' 'mRNAExpressions,' and other large data arrays for visualization purposes. You can zoom in with the mouse wheel for a closer view, and the text will adjust automatically if necessary. For the full schema, download it here.