Basic information

Full name
BCL2 associated X, apoptosis regulator
Ensembl
ENSG00000087088.20
Summary
The protein encoded by this gene belongs to the BCL2 protein family. BCL2 family members form hetero- or homodimers and act as anti- or pro-apoptotic regulators that are involved in a wide variety of cellular activities. This protein forms a heterodimer with BCL2, and functions as an apoptotic activator. The association and the ratio of BAX to BCL2 also determines survival or death of a cell following an apoptotic stimulus. This protein is reported to interact with, and increase the opening of, the mitochondrial voltage-dependent anion channel (VDAC), which leads to the loss in membrane potential and the release of cytochrome c. The expression of this gene is regulated by the tumor suppressor P53 and has been shown to be involved in P53-mediated apoptosis. Multiple alternatively spliced transcript variants, which encode different isoforms, have been reported for this gene. [provided by RefSeq, Dec 2019]
Annotation
Cancer driver (TSG)

Protein product

Phosphosites on the primary protein product
Loading...

Tumor and normal comparison

Loading, please wait
Signed p-values
Data type
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
RNA1.4e-34-9.3e-29--6e-160.491.0e-6-8.3e-3-
protein1.6e-58-5.7e-296.4e-11-2e-22-0.163.3e-43.6e-41.3e-121e-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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC6.577.588.599.51010.51111.512log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC24.224.424.624.82525.225.425.625.82626.226.426.626.827log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC012345678910110-1-2-3-4-5-6-7-8-9-10-11Pan-cancer024681012141618200-2-4-6-8-10-12-14-16-18-20proteinRNASCNVclinicalpathwaycell 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 BAX with phenotypes and mutations

Loading, please wait
Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
xcell: immune score2.4e-80.262.3e-3-0.93-0.883.7e-35.5e-60.0120.360.340.061
xcell: Macrophage9.7e-80.524.1e-3-0.6-0.957.9e-33.1e-60.020.50.0310.14
xcell: Macrophage M12.8e-60.850.003-0.70.816.1e-35.0e-60.0140.490.60.41
HALLMARK_ALLOGRAFT_REJECTION2.9e-60.755.5e-3-0.950.689.5e-38.7e-60.0210.28-0.980.35
xcell: Mast cell2.9e-63.7e-30.017-0.750.0240.960.160.125.4e-30.590.22
xcell: Class-switched memory B cell3.4e-60.640.0120.870.941.7e-31.2e-30.0230.350.650.14
xcell: Monocyte4.4e-60.510.24-0.470.790.425.7e-70.0330.311.9e-30.29
HALLMARK_INFLAMMATORY_RESPONSE7.2e-6-0.830.043-0.220.560.0882.6e-60.0450.0610.140.21
HALLMARK_COMPLEMENT7.7e-60.650.013-0.470.940.0338.4e-60.0330.190.580.2
PROGENy: WNT8.9e-60.510.077-0.070.0860.0377.5e-40.340.052.2e-30.77
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 BAX

BRCA0.25-0.100.11proteinmRNASCNVmethylationCCRCC0.65-0.200.13-0.150.030.10proteinmRNASCNVmethylationCOAD0.580.070.05proteinmRNASCNVmethylationGBM0.51-0.090.43-0.050.34-0.08proteinmRNASCNVmethylationHNSCC0.58-0.130.29-0.130.400.01proteinmRNASCNVmethylationLSCC0.49-0.220.34-0.250.30-0.13proteinmRNASCNVmethylationLUAD0.53-0.260.38-0.210.54-0.02proteinmRNASCNVmethylationOV0.470.410.35proteinmRNASCNVmethylationPDAC0.390.120.25-0.040.25-0.13proteinmRNASCNVmethylationUCEC0.560.07-0.04-0.030.03-0.07proteinmRNASCNVmethylation

* 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 BAX and the protein abundance of other genes

Loading, please wait
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.