Basic information

Full name
macrophage scavenger receptor 1
Ensembl
ENSG00000038945.15
Summary
This gene encodes the class A macrophage scavenger receptors, which include three different types (1, 2, 3) generated by alternative splicing of this gene. These receptors or isoforms are macrophage-specific trimeric integral membrane glycoproteins and have been implicated in many macrophage-associated physiological and pathological processes including atherosclerosis, Alzheimer's disease, and host defense. The isoforms type 1 and type 2 are functional receptors and are able to mediate the endocytosis of modified low density lipoproteins (LDLs). The isoform type 3 does not internalize modified LDL (acetyl-LDL) despite having the domain shown to mediate this function in the types 1 and 2 isoforms. It has an altered intracellular processing and is trapped within the endoplasmic reticulum, making it unable to perform endocytosis. The isoform type 3 can inhibit the function of isoforms type 1 and type 2 when co-expressed, indicating a dominant negative effect and suggesting a mechanism for regulation of scavenger receptor activity in macrophages. [provided by RefSeq, Jul 2008]
Annotation
Druggable target (Tier T4)

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
RNA-1.6e-4-6.2e-29--1e-12-2.2e-32-5.5e-28--0.34-
protein-0.067-1.3e-273.7e-4-8.3e-6-1.9e-27-1.2e-13-3.9e-30.15

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC56789101112131415log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADPDACUCEC202122232425262728log2(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

BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC05101520253035400-5-10-15-20-25-30-35-40Pan-cancer0204060801001201401601802002202400-20-40-60-80-100-120-140-160-180-200-220-240proteinRNASCNVclinicalpathwaycell 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 MSR1 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
xcell: Macrophage5.2e-919.2e-42.2e-167.8e-82.2e-162.5e-101.3e-183.5e-10-2.2e-162.3e-9
xcell: Macrophage M24e-695.9e-42.2e-33.5e-82.2e-163.5e-91.3e-197e-10-4.1e-94.4e-8
xcell: Macrophage M14e-640.0371.2e-156.3e-72.2e-164.3e-72.2e-163.9e-6-4.2e-54.7e-8
ESTIMATE: ESTIMATEScore6.1e-567.0e-44.3e-81.1e-62.2e-161.6e-62.2e-161.8e-4-5.3e-81.7e-3
xcell: immune score9.7e-560.0172.2e-162.9e-42.2e-164.1e-52.2e-161.7e-5-2.0e-51.0e-4
HALLMARK_COMPLEMENT7.6e-540.0112.2e-162.0e-62.2e-162.2e-32.2e-161.8e-3-9.1e-61.3e-4
ESTIMATE: ImmuneScore4.5e-510.0334.2e-101.9e-52.2e-161.2e-41.3e-113.0e-5-5.6e-79.3e-6
HALLMARK_IL6_JAK_STAT3_SIGNALING6.8e-480.282.2e-168.9e-62.2e-160.0122.2e-82.8e-5-7.2e-78.9e-6
xcell: microenvironment score3.1e-460.0122e-71.1e-42.2e-162.7e-52.2e-161.6e-4-1.7e-50.011
HALLMARK_INFLAMMATORY_RESPONSE4.7e-460.0866.9e-101.2e-62.2e-160.0134.3e-95.5e-5-3.5e-89.8e-5
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 MSR1

BRCA0.480.03-0.06proteinmRNASCNVmethylationCCRCC0.83-0.29-0.19proteinmRNASCNVmethylationCOAD0.600.040.07proteinmRNASCNVmethylationGBM0.91-0.09-0.15proteinmRNASCNVmethylationHNSCC0.680.010.03proteinmRNASCNVmethylationLSCC0.840.330.40proteinmRNASCNVmethylationLUAD0.610.05-0.19proteinmRNASCNVmethylationOV-0.17proteinmRNASCNVmethylationPDAC0.65-0.01-0.10proteinmRNASCNVmethylationUCEC0.61-0.09-0.18proteinmRNASCNVmethylation

* 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 MSR1 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.