Basic information

Full name
integrin subunit beta 4
Ensembl
ENSG00000132470.14
Summary
Integrins are heterodimers comprised of alpha and beta subunits, that are noncovalently associated transmembrane glycoprotein receptors. Different combinations of alpha and beta polypeptides form complexes that vary in their ligand-binding specificities. Integrins mediate cell-matrix or cell-cell adhesion, and transduced signals that regulate gene expression and cell growth. This gene encodes the integrin beta 4 subunit, a receptor for the laminins. This subunit tends to associate with alpha 6 subunit and is likely to play a pivotal role in the biology of invasive carcinoma. Mutations in this gene are associated with epidermolysis bullosa with pyloric atresia. Multiple alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
Annotation
Druggable target (Tier T4) Receptor

Protein product

Phosphosites on the primary protein product
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Tumor and normal comparison

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Signed p-values
Data type
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
RNA5.9e-73-3.7e-9--1.2e-186.7e-316.6e-16-1.5e-9-
protein5.5e-43-7.9e-210.058-1.3e-125.1e-28-0.044-5.5e-160.34

* P-values are from Wilcoxon rank sum test and can be clicked to show the box plots. Positive values mean higher abundance in tumor. BRCA and GBM do not have normal samples.

mRNA expression at gene level
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC345678910111213141516log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADPDACUCEC2222.52323.52424.52525.52626.52727.52828.5log2(MS1 intensity)tumornormal

* Mild outlier: filled circle; Extreme outlier: empty circle.

Phenotype and mutation association

Manhattan plot summarizing associations of phenotypes and mutations across all cohorts and omics data types

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC024681012141618200-2-4-6-8-10-12-14-16-18-20Pan-cancer0510152025300-5-10-15-20-25-30proteinRNASCNVclinicalpathwaycell typegenomicmutation-log10 of P-value

* Data points of significant associations above and below the dotted lines can be hovered to show the phenotype.

Associations of the protein abundance of ITGB4 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
HALLMARK_P53_PATHWAY8.7e-213.6e-67.8e-3-0.750.0852.5e-56.5e-52e-7-0.0232.5e-4
PROGENy: p534.3e-142.0e-40.711.7e-40.59.7e-38.3e-52.1e-4-0.568.7e-4
PROGENy: EGFR6.6e-124.0e-50.17-0.32-0.441.4e-86.3e-45.5e-3-0.0110.014
PROGENy: MAPK6.7e-119.3e-100.39-0.12-0.211.3e-63.3e-30.027-1.9e-30.021
PROGENy: VEGF4.4e-90.43-5.5e-30.003-0.921.2e-51.2e-60.2-6.0e-50.029
HALLMARK_GLYCOLYSIS4.9e-97.3e-30.480.170.0290.58.9e-40.51-1.4e-50.1
PERT-PSP_EGF5.1e-95.4e-40.540.298.6e-58.9e-50.260.21-0.770.063
PROGENy: PI3K1.7e-70.41-0.213.6e-3-0.842.9e-82.7e-60.36-0.490.12
PROGENy: Hypoxia5.1e-71.0e-4-0.45-0.0890.0130.0721.6e-40.55-8.3e-50.29
PROGENy: TNFa6.6e-63.9e-30.23-0.0220.0152.4e-4-0.990.1-0.0090.17
Showing 1 to 10 of 256 rows

* P-values could be from test for Spearman correlation, Wilcoxon rank sum test, Jonckheere-Terpstra trend test or Cox regression depending on the data type. P-values for individual cohorts can be clicked to show the data plots. The matrix icons in each row can be clicked to show a heatmap summary of associations across all cohorts and omics. The rows in the table can be expanded to show results from other omics.

Cis-association

Associations between omics data of ITGB4

BRCA0.65-0.12-0.01proteinmRNASCNVmethylationCCRCC0.69-0.260.18-0.130.26-0.02proteinmRNASCNVmethylationCOAD0.150.270.16proteinmRNASCNVmethylationGBM0.620.050.07-0.050.10-0.18proteinmRNASCNVmethylationHNSCC0.580.100.040.010.36-0.09proteinmRNASCNVmethylationLSCC0.810.040.050.020.14-0.22proteinmRNASCNVmethylationLUAD0.76-0.06-0.04-0.050.080.13proteinmRNASCNVmethylationOV0.25proteinmRNASCNVmethylationPDAC0.510.120.210.140.53-0.13proteinmRNASCNVmethylationUCEC0.67-0.070.020.020.14-0.09proteinmRNASCNVmethylation

* The numbers are Spearman correlation coefficients and can be clicked to show the scatter plots. The color and size of the circles correlate with the coefficients.

Trans-association

Associations of the protein abundance of ITGB4 and the protein abundance of other genes

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Signed p-values
Gene
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
No matching records found

* P-values are from test for Spearman correlation. P-values for individual cohorts can be clicked to show the data plots. The matrix icons in each row can be clicked to show a heatmap summary of associations across all cohorts and omics. The rows in the table can be expanded to show results from other omics.

Gene set enrichment analysis

Submit genes and the common logarithm of the p-values of their association with to WebGestalt.