Gene Gene information from NCBI Gene database.
Entrez ID 5155
Gene name Platelet derived growth factor subunit B
Gene symbol PDGFB
Synonyms (NCBI Gene)
IBGC5PDGF-2PDGF2SISSSVc-sis
Chromosome 22
Chromosome location 22q13.1
Summary This gene encodes a member of the protein family comprised of both platelet-derived growth factors (PDGF) and vascular endothelial growth factors (VEGF). The encoded preproprotein is proteolytically processed to generate platelet-derived growth factor sub
SNPs SNP information provided by dbSNP.
7
SNP ID Visualize variation Clinical significance Consequence
rs397515631 G>A Pathogenic Stop gained, coding sequence variant
rs397515632 A>G Pathogenic Missense variant, coding sequence variant
rs397515633 G>A Pathogenic Stop gained, coding sequence variant
rs398122398 C>G Pathogenic Terminator codon variant, stop lost
rs398122399 C>T Pathogenic Initiator codon variant, missense variant, genic upstream transcript variant
miRNA miRNA information provided by mirtarbase database.
193
miRTarBase ID miRNA Experiments Reference
MIRT005548 hsa-miR-146b-3p ELISAImmunoblotMicroarrayqRT-PCR 21266476
MIRT029444 hsa-miR-26b-5p Microarray 19088304
MIRT053627 hsa-let-7f-5p Microarray 22942087
MIRT438914 hsa-miR-29b-3p Luciferase reporter assayqRT-PCR 23354167
MIRT438914 hsa-miR-29b-3p Luciferase reporter assayqRT-PCR 23354167
Transcription factors Transcription factors information provided by TRRUST V2 database.
4
Transcription factor Regulation Reference
EGR1 Activation 16092976
ELK1 Unknown 9690620
FOXO1 Unknown 19244250
SP1 Unknown 22415074
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
105
GO ID Ontology Definition Evidence Reference
GO:0000139 Component Golgi membrane TAS
GO:0001525 Process Angiogenesis IBA
GO:0001892 Process Embryonic placenta development ISS
GO:0001938 Process Positive regulation of endothelial cell proliferation IDA 9685360
GO:0002548 Process Monocyte chemotaxis IDA 17991872
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
190040 8800 ENSG00000100311
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
P01127
Protein name Platelet-derived growth factor subunit B (PDGF subunit B) (PDGF-2) (Platelet-derived growth factor B chain) (Platelet-derived growth factor beta polypeptide) (Proto-oncogene c-Sis) (Becaplermin)
Protein function Growth factor that plays an essential role in the regulation of embryonic development, cell proliferation, cell migration, survival and chemotaxis. Potent mitogen for cells of mesenchymal origin (PubMed:26599395). Required for normal proliferati
PDB 1PDG , 3MJG , 4HQU , 4HQX , 4QCI , 6T9E
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF04692 PDGF_N 21 93 Platelet-derived growth factor, N terminal region Family
PF00341 PDGF 97 180 PDGF/VEGF domain Domain
Tissue specificity TISSUE SPECIFICITY: Expressed at high levels in the heart, brain (sustantia nigra), placenta and fetal kidney. Expressed at moderate levels in the brain (hippocampus), skeletal muscle, kidney and lung. {ECO:0000269|PubMed:11331882}.
Sequence
Sequence length 241
Interactions View interactions
Pathways Pathway information has different metabolic/signaling pathways associated with genes.
  KEGG  Reactome
  EGFR tyrosine kinase inhibitor resistance
MAPK signaling pathway
Ras signaling pathway
Rap1 signaling pathway
Calcium signaling pathway
Phospholipase D signaling pathway
PI3K-Akt signaling pathway
Focal adhesion
Gap junction
JAK-STAT signaling pathway
Regulation of actin cytoskeleton
Kaposi sarcoma-associated herpesvirus infection
Pathways in cancer
MicroRNAs in cancer
Renal cell carcinoma
Glioma
Prostate cancer
Melanoma
Choline metabolism in cancer
Fluid shear stress and atherosclerosis
  Platelet degranulation
PIP3 activates AKT signaling
Downstream signal transduction
Signaling by PDGF
Constitutive Signaling by Aberrant PI3K in Cancer
Non-integrin membrane-ECM interactions
RAF/MAP kinase cascade
PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
Associated diseases Disease associations from ClinVar categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
39
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Basal ganglia calcification, idiopathic, 5 Likely pathogenic; Pathogenic rs1390541592, rs1372805291, rs397515631, rs397515632, rs398122398, rs397515633, rs398122399, rs1932632616 RCV003741129
RCV003741130
RCV000066212
RCV000066214
RCV000066216
RCV000066218
RCV000066220
RCV001253677
Meningioma Pathogenic rs2517756784 RCV000013429
PDGFB-related disorder Pathogenic rs397515633 RCV004730870
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Cholangiocarcinoma Likely benign rs36091905 RCV005919227
Colon adenocarcinoma Uncertain significance rs376638696 RCV005927000
Dermatofibrosarcoma protuberans Benign; Likely benign rs146468845, rs114786489, rs17303681 RCV000625214
RCV000625215
RCV000625216
Familial cancer of breast Likely benign rs36091905 RCV005919224
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Adenocarcinoma Associate 24299561
Adenocarcinoma Clear Cell Associate 18084257
Adenocarcinoma of Lung Associate 34301211
Antiphospholipid Syndrome Associate 34489952
Astrocytoma Associate 2164040
Atherosclerosis Associate 1906887, 3282240, 38175715
Atherosclerosis Stimulate 2434949
Blood Platelet Disorders Associate 26367242
Brain Diseases Associate 16731589
Brain Neoplasms Associate 33568653