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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 Show/Hide all (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 Show/Hide all (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 Show/Hide all (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
PF00341 PDGF 97 → 180 PDGF/VEGF domain Domain
PF04692 PDGF_N 21 → 93 Platelet-derived growth factor, N terminal region Family
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 Pathway Reactome Pathway
EGFR tyrosine kinase inhibitor resistance Platelet degranulation
MAPK signaling pathway PIP3 activates AKT signaling
Ras signaling pathway Downstream signal transduction
Rap1 signaling pathway Signaling by PDGF
Calcium signaling pathway Constitutive Signaling by Aberrant PI3K in Cancer
Phospholipase D signaling pathway Non-integrin membrane-ECM interactions
PI3K-Akt signaling pathway RAF/MAP kinase cascade
Focal adhesion PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling
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  
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
42
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Basal ganglia calcification, idiopathic, 5 Likely pathogenic; Pathogenic rs1390541592, rs1372805291, rs397515631, rs397515632, rs398122398, rs397515633, rs398122399, rs1932632616 RCV003741129
RCV003741130
RCV000066212
RCV000066214
RCV000066216
View all (3 more)
★★★★★
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Meningioma Pathogenic rs2517756784 RCV000013429
★★★★★
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
PDGFB-related disorder Pathogenic rs397515633 RCV004730870
★★★★★
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Show/Hide Unknown Diseases (39)
Phenotype Name Clinical Significance Source Reference Evidence Score
ANKYLOSING SPONDYLITIS — GWAS catalog 26974007
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BASAL GANGLIA CALCIFICATION, IDIOPATHIC, 1 — HPO —
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BASAL GANGLIA DISEASES — CTD, Disgenet
CTD, Disgenet
25938945
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BILATERAL STRIOPALLIDODENTATE CALCINOSIS — GWAS catalog, Orphanet
GWAS catalog, Orphanet
20301594, 23913003, 23913003, 20301594
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
BILIARY LIVER CIRRHOSIS — GWAS catalog 21399635, 28425483
★★★★★
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Show/Hide Text Mining Associations (268)
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
Acute Erythroblastic Leukemia Erythroblastic Leukemia BEFREE 8761308
★★★★★
★☆☆☆☆
Found in Text Mining only
Acute lymphocytic leukemia Lymphocytic Leukemia BEFREE 3118359
★★★★★
★☆☆☆☆
Found in Text Mining only
Acute Megakaryocytic Leukemias Megakaryocytic Leukemia BEFREE 2955817
★★★★★
★☆☆☆☆
Found in Text Mining only
Adenomatous Polyposis Coli Multiple polyposis syndrome BEFREE 17785554
★★★★★
★☆☆☆☆
Found in Text Mining only
Alveolitis, Fibrosing Alveolitis CTD_human_DG 15286697
★★★★★
★☆☆☆☆
Found in Text Mining only
Amnesia Amnesia BEFREE 30021357
★★★★★
★☆☆☆☆
Found in Text Mining only
Amnesia, Transient Global Amnesia HPO_DG
★★★★★
★☆☆☆☆
Found in Text Mining only
Anaplastic Oligodendroglioma Anaplastic Oligodendroglioma BEFREE 21171016
★★★★★
★☆☆☆☆
Found in Text Mining only
Anemia Anemia BEFREE 22571903
★★★★★
★☆☆☆☆
Found in Text Mining only
Antiphospholipid Syndrome Antiphospholipid syndrome Pubtator 34489952 Associate
★★★★★
★☆☆☆☆
Found in Text Mining only