Basic information

Full name
lamin A/C
Ensembl
ENSG00000160789.20
Summary
The nuclear lamina consists of a two-dimensional matrix of proteins located next to the inner nuclear membrane. The lamin family of proteins make up the matrix and are highly conserved in evolution. During mitosis, the lamina matrix is reversibly disassembled as the lamin proteins are phosphorylated. Lamin proteins are thought to be involved in nuclear stability, chromatin structure and gene expression. Vertebrate lamins consist of two types, A and B. Alternative splicing results in multiple transcript variants. Mutations in this gene lead to several diseases: Emery-Dreifuss muscular dystrophy, familial partial lipodystrophy, limb girdle muscular dystrophy, dilated cardiomyopathy, Charcot-Marie-Tooth disease, and Hutchinson-Gilford progeria syndrome. [provided by RefSeq, Apr 2012]

Protein product

  • ENST00000368300.9 Primary ENSP00000357283.4 (78 phosphosites)
  • ENST00000347559.6
  • ENST00000368299.7
  • ENST00000448611.6
  • ENST00000368301.6
  • ENST00000473598.6
  • ENST00000368297.5
  • ENST00000361308.8
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-0.87-3.1e-8--0.71-7.6e-7-2.4e-4-0.02-
protein-6.7e-23-2.0e-6-2.4e-19--2e-20-1.3e-27-1.0e-4-7.7e-76.2e-14-0.031

* 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
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC8.599.51010.51111.51212.51313.51414.51515.5log2(RSEM+1)tumornormal
Protein expression
BRCACCRCCCOADGBMHNSCCLSCCLUADOVPDACUCEC2828.52929.53030.53131.53232.5log2(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-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 LMNA 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_MYOGENESIS5.4e-522.6e-105.0e-61.6e-60.0185.4e-32.1e-91.4e-81.9e-33.1e-52.2e-16
xcell: stroma score2.4e-519.2e-62.2e-164.8e-80.0852.3e-30.0126.2e-80.0091.4e-92.2e-16
xcell: Cancer associated fibroblast6e-411.5e-61.6e-35.4e-90.721.3e-30.0151.8e-90.0032.1e-81.5e-15
HALLMARK_UV_RESPONSE_DN4e-404.2e-104.5e-55.7e-54.2e-42.3e-39.2e-58.6e-70.110.0172.2e-16
xcell: Hematopoietic stem cell1.5e-361.1e-72.2e-163.7e-50.552.4e-40.182.9e-90.0210.0841.8e-11
PROGENy: TGFb7.4e-353.8e-91.1e-65.8e-50.0761.2e-33.8e-50.120.151.3e-42.2e-16
HALLMARK_APICAL_JUNCTION8.2e-307.1e-60.274.6e-31.7e-30.0264.8e-64.7e-50.0282.6e-32.2e-16
HALLMARK_EPITHELIAL_MESENCHYMAL_TRANSITION3e-251.5e-80.347.6e-41.5e-70.123.2e-40.90.0690.0232.2e-16
ESTIMATE: StromalScore1.6e-241.1e-50.031.5e-48.4e-40.0914.9e-30.0390.0960.032.2e-16
HALLMARK_TGF_BETA_SIGNALING1.4e-232.3e-68.2e-78.6e-54.6e-30.461.1e-40.0130.130.0123.8e-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 LMNA

BRCA0.330.140.33proteinmRNASCNVmethylationCCRCC0.51-0.09-0.010.020.010.05proteinmRNASCNVmethylationCOAD0.290.120.28proteinmRNASCNVmethylationGBM0.67-0.060.03-0.01-0.040.08proteinmRNASCNVmethylationHNSCC0.350.020.22-0.080.19-0.15proteinmRNASCNVmethylationLSCC0.66-0.050.07-0.100.12-0.22proteinmRNASCNVmethylationLUAD0.400.040.02-0.130.060.17proteinmRNASCNVmethylationOV0.370.200.19proteinmRNASCNVmethylationPDAC0.200.090.230.070.480.01proteinmRNASCNVmethylationUCEC0.57-0.160.16-0.110.23-0.14proteinmRNASCNVmethylation

* 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 LMNA 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.