Basic information

Full name
integrin subunit alpha V
Ensembl
ENSG00000138448.12
Summary
The product of this gene belongs to the integrin alpha chain family. Integrins are heterodimeric integral membrane proteins composed of an alpha subunit and a beta subunit that function in cell surface adhesion and signaling. The encoded preproprotein is proteolytically processed to generate light and heavy chains that comprise the alpha V subunit. This subunit associates with beta 1, beta 3, beta 5, beta 6 and beta 8 subunits. The heterodimer consisting of alpha V and beta 3 subunits is also known as the vitronectin receptor. This integrin may regulate angiogenesis and cancer progression. Alternative splicing results in multiple transcript variants. Note that the integrin alpha 5 and integrin alpha V subunits are encoded by distinct genes. [provided by RefSeq, Oct 2015]
Annotation
Druggable target (Tier T2) 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
RNA3.5e-59-6.7e-10--8.3e-202.5e-224e-19-0.02-
protein1.9e-16-0.32-3.1e-9-7.2e-191.2e-163.1e-140.841.3e-16-5.2e-7

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC9.51010.51111.51212.51313.51414.51515.516log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC24.52525.52626.52727.52828.5log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC0246810121416180-2-4-6-8-10-12-14-16-18Pan-cancer0102030405060700-10-20-30-40-50-60-70proteinRNASCNVclinicalpathwaycell 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 ITGAV 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_EPITHELIAL_MESENCHYMAL_TRANSITION2.8e-742.2e-168.6e-52.3e-90.0542.2e-162.2e-163.8e-62.2e-161.4e-86.8e-3
PROGENy: TGFb4.1e-552.2e-160.392.8e-90.922.2e-162.2e-160.0122.2e-161.1e-60.021
HALLMARK_APICAL_JUNCTION4.7e-437.5e-72.4e-32.9e-30.0831.1e-32.2e-161.1e-42.2e-162.0e-43.7e-4
HALLMARK_ANGIOGENESIS2.3e-411.7e-63.4e-51.4e-76.9e-31.4e-63.9e-99.1e-42.2e-160.350.011
HALLMARK_COAGULATION3.5e-371.1e-81.9e-59.8e-100.052.1e-56.1e-88.8e-34.2e-90.130.011
HALLMARK_HYPOXIA1.7e-361.6e-73.4e-41.1e-70.0219.3e-74.6e-80.0321.5e-51.4e-45.2e-3
ESTIMATE: StromalScore2.8e-368.6e-90.182.2e-160.411.4e-39.5e-82.4e-32.2e-162.8e-40.81
HALLMARK_TGF_BETA_SIGNALING5.3e-321.9e-7-0.989.2e-50.178.1e-52.2e-160.0073.7e-81.7e-31.1e-3
HALLMARK_UV_RESPONSE_DN2.2e-297.8e-80.223.7e-53.1e-41.1e-41e-90.033.3e-90.320.029
HALLMARK_KRAS_SIGNALING_UP1.5e-241.9e-66.7e-33.4e-80.20.0237.2e-72.1e-35.8e-60.440.015
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 ITGAV

BRCA0.600.050.13proteinmRNASCNVmethylationCCRCC0.38-0.030.09-0.010.270.05proteinmRNASCNVmethylationCOAD0.550.070.18proteinmRNASCNVmethylationGBM0.60-0.08-0.110.01-0.160.02proteinmRNASCNVmethylationHNSCC0.80-0.15-0.06-0.080.08-0.06proteinmRNASCNVmethylationLSCC0.81-0.070.04-0.080.18-0.20proteinmRNASCNVmethylationLUAD0.600.030.14-0.160.200.00proteinmRNASCNVmethylationOV0.79-0.040.05proteinmRNASCNVmethylationPDAC0.61-0.060.01-0.120.20-0.16proteinmRNASCNVmethylationUCEC0.510.170.180.190.16-0.03proteinmRNASCNVmethylation

* 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 ITGAV 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.