The Genomic Atlas of Breast Cancer — the non-coding theme

Update News

  • GABC update 2020.06.15
  • GABC update 2019.03.20
  • GABC online 2018.08.09
  • Data collection 2018.04.09

About Us

  • Steven Xi Chen:
    steven.chen@miami.edu
  • Yunpeng Zhang:
    YXZ1418@med.miami.edu
  • Peng Wang:
    wpgqy@163.com
  • Shangwei Ning:
    ningsw@ems.hrbmu.edu.cn
  • Xia Li:
    lixia@hrbmu.edu.cn

LncRNAs
LncRNA methylation interaction
Differential methylated lncRNAs
SNPs
CircRNAs
Mutations
MiRNA-SNP
Enhancers
Super Enhancer
MircoRNAs

Welcome to GABC

GABC, The Genomic Atlas of Breast Cancer, is a manually curated database that records multi-omics data associated with breast cancer, including genome (SNP, somatic mutation), transcriptome (lncRNA, miRNA and circRNA) and epigenomics (DNA methylation, enhancer and super-enhancer). The current version of GABC comprise 10,142 entries, it can be retrieved through Browser and Search page. Users can also browse the genomic position of these risk elements through Jbrowse.

Data architecture

1. Dysregulated lncRNAs in breast cancer;
2. LncRNA and DNA methylation regulatory relationships;
3. Predicted differentially methylated lncRNAs;
4. Risk SNPs in breast cancer;
5. Significant mutations in lncRNA;
6. miRNAs and SNPs in miRNAs;
7. Breast cancer associated enhancers;
8. Breast cancer associated super-enhancers;
9. Breast cancer associated circRNAs;

Data distribution

The circos plot display multi-omics data distribution in GABC database.
1. The inner circos indicate the genomic locations of super-enhancers related with breast cancer, the height of each bar represent the score of each super-enhancer.
2. In the outer circos, SNPs, methylation, miRNAs, and enhancers were marked with different colors and shapes.

Statistic of each category

GABC comprise multi-levels of molecular data. Specifically, it contains:
1. Protein coding genes;
2. MicroRNAs;
3. Genomic variations, like SNPs, cnvs and mutations;
4. DNA methylation;
5. Long non-coding RNAs;
6. (Super) Enhancers.

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