About Enhancer
| Enhancer ID: | E_01_0389 |
| Species: | human |
| Position : | chr7:148804605-148806605   |
| Biosample name: | |
| Experiment class : | High+Lowthroughput |
| Enhancer type: | Enhancer |
| Disease: | Mammary cancer |
| Pubmed ID: | 29940916 |
| Enhancer experiment: | Immunohistochemistry,transfection,Western blot,CHIP,qRT-PCR,CHIP-qPCR, |
| Enhancer experiment description: | We found a negative correlation between estrogen-related receptors and Enhancer of Zeste Homolog 2, aglobal repressor gene. Immunohistochemistry in primary breast tumors of different grades showed a correlated expression of estrogen-related receptors and EZH2. Their correlated expression was further validated using online MERAV expression dataset where a negative correlation of variable strengths was observed in breast cancer. Ectopic expression of EZH2 in low EZH2-expressing normal breast epithelial cells abrogated their expression and at the same time, its silencing enhanced the expression of estrogen-related receptors in cancerous cells. Global occupancy of EZH2 on ERR? and ERR? was observed in-vivo. |
About Target gene
| Target gene : | -- |
| Strong evidence: | qRT-PCR,qPCR,ChIP,3C |
| Less strong evidence: | RNA-Seq |
| Target gene experiment description: | We found a negative correlation between estrogen-related receptors and Enhancer of Zeste Homolog 2, aglobal repressor gene. Immunohistochemistry in primary breast tumors of different grades showed a correlated expression of estrogen-related receptors and EZH2. Their correlated expression was further validated using online MERAV expression dataset where a negative correlation of variable strengths was observed in breast cancer. Ectopic expression of EZH2 in low EZH2-expressing normal breast epithelial cells abrogated their expression and at the same time, its silencing enhanced the expression of estrogen-related receptors in cancerous cells. Global occupancy of EZH2 on ERR? and ERR? was observed in-vivo. |
About TF
| TF name : | EZH2(ENX-1,ENX1b,KMT6,KMT6A,WVS,WVS2,EZH2) |
| TF experiment: | Immunohistochemistry,transfection,Western blot,CHIP,qRT-PCR,CHIP-qPCR, |
| TF experiment description: | We found a negative correlation between estrogen-related receptors and Enhancer of Zeste Homolog 2, aglobal repressor gene. Immunohistochemistry in primary breast tumors of different grades showed a correlated expression of estrogen-related receptors and EZH2. Their correlated expression was further validated using online MERAV expression dataset where a negative correlation of variable strengths was observed in breast cancer. Ectopic expression of EZH2 in low EZH2-expressing normal breast epithelial cells abrogated their expression and at the same time, its silencing enhanced the expression of estrogen-related receptors in cancerous cells. Global occupancy of EZH2 on ERR? and ERR? was observed in-vivo. |
About Function
| Enhancer function : | We found a negative correlation between estrogen-related receptors and Enhancer of Zeste Homolog 2, aglobal repressor gene. Immunohistochemistry in primary breast tumors of different grades showed a correlated expression of estrogen-related receptors and EZH2. Their correlated expression was further validated using online MERAV expression dataset where a negative correlation of variable strengths was observed in breast cancer. Ectopic expression of EZH2 in low EZH2-expressing normal breast epithelial cells abrogated their expression and at the same time, its silencing enhanced the expression of estrogen-related receptors in cancerous cells. Global occupancy of EZH2 on ERR? and ERR? was observed in-vivo. |
| Enhancer function experiment: | Immunohistochemical staining |
| Enhancer function experiment description: |
We found a negative correlation between estrogen-related receptors and Enhancer of Zeste Homolog 2, aglobal repressor gene. Immunohistochemistry in primary breast tumors of different grades showed a correlated expression of estrogen-related receptors and EZH2. Their correlated expression was further validated using online MERAV expression dataset where a negative correlation of variable strengths was observed in breast cancer. Ectopic expression of EZH2 in low EZH2-expressing normal breast epithelial cells abrogated their expression and at the same time, its silencing enhanced the expression of estrogen-related receptors in cancerous cells. Global occupancy of EZH2 on ERR? and ERR? was observed in-vivo. |
About SNP
| SNP ID: | -- |
Upstream Pathway Annotation of TF
| GeneName | Pathway Name | Source | Gene Number |
|---|---|---|---|
| EZH2 | Activation of anterior HOX genes in hindbrain development during early embryogenesis | reactome | 120 |
| EZH2 | Oxidative Stress Induced Senescence | reactome | 120 |
| EZH2 | PKMTs methylate histone lysines | reactome | 64 |
| EZH2 | PRC2 methylates histones and DNA | reactome | 71 |
| EZH2 | Hs_Endoderm_Differentiation_WP2853_88152 | wikipathways | 62 |
| EZH2 | Hs_Interactome_of_polycomb_repressive_complex_2_(PRC2)_WP2916_88672 | wikipathways | 15 |
Enhancer associated network
The number on yellow line represents the distance between enhancer and
target gene