Basic information

Full name
sialic acid binding Ig like lectin 8
Ensembl
ENSG00000105366.15
Summary
Sialic acid-binding immunoglobulin (Ig)-like lectins, or SIGLECs (e.g., CD33 (MIM 159590)), are a family of type 1 transmembrane proteins each having a unique expression pattern, mostly in hemopoietic cells. SIGLEC8 is a member of the CD33-like subgroup of SIGLECs, which are localized to 19q13.3-q13.4 and have 2 conserved cytoplasmic tyrosine-based motifs: an immunoreceptor tyrosine-based inhibitory motif, or ITIM (see MIM 604964), and a motif homologous to one identified in signaling lymphocyte activation molecule (SLAM; MIM 603492) that mediates an association with SLAM-associated protein (SAP; MIM 300490) (summarized by Foussias et al., 2000 [PubMed 11095983]).[supplied by OMIM, May 2010]

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
RNA0.65-4.4e-29--0.11-9.7e-6-9.3e-6--0.049-
protein0.42-----0.42----

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC123456789101112log2(RSEM+1)tumornormal
Protein expression
GBMLSCCLUAD1515.51616.51717.51818.51919.52020.521log2(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-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 SIGLEC8 with phenotypes and mutations

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Signed p-values
Phenotype
Meta P
BRCA
CCRCC
COAD
GBM
HNSCC
LSCC
LUAD
OV
PDAC
UCEC
PERT-PSP_ANTI_CD32.0e-4---4.6e-4-0.079----
DISEASE-PSP_Alzheimer's_disease5.0e-4---5.0e-4------
xcell: Macrophage M17.1e-4---5.8e-7-0.22-0.71---
xcell: B cell1.1e-3---3.5e-6-0.1-0.53---
xcell: Macrophage1.2e-3---8.4e-7-0.22-0.6---
ESTIMATE: ESTIMATEScore2.1e-3---3.2e-6-0.14-0.42---
KINASE-PSP_PKCD/PRKCD2.1e-3---2.1e-3------
xcell: microenvironment score3.3e-3---5.3e-6-0.056-0.17---
ESTIMATE: ImmuneScore3.6e-3---1.9e-6-0.11-0.19---
KINASE-PSP_MAPKAPK23.6e-3---0.019-0.075----
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 SIGLEC8

BRCA0.03proteinmRNASCNVmethylationCCRCC0.24proteinmRNASCNVmethylationCOAD0.07proteinmRNASCNVmethylationGBM0.81-0.090.07proteinmRNASCNVmethylationHNSCC-0.03proteinmRNASCNVmethylationLSCC0.540.160.34proteinmRNASCNVmethylationLUAD-0.360.280.04proteinmRNASCNVmethylationOV0.06proteinmRNASCNVmethylationPDAC0.11proteinmRNASCNVmethylationUCEC-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 SIGLEC8 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.