Summary of Study ST002199
This data is available at the NIH Common Fund's National Metabolomics Data Repository (NMDR) website, the Metabolomics Workbench, https://www.metabolomicsworkbench.org, where it has been assigned Project ID PR001402. The data can be accessed directly via it's Project DOI: 10.21228/M8H42P This work is supported by NIH grant, U2C- DK119886.
See: https://www.metabolomicsworkbench.org/about/howtocite.php
This study contains a large results data set and is not available in the mwTab file. It is only available for download via FTP as data file(s) here.
| Study ID | ST002199 |
| Study Title | FOXA2 controls the anti-oxidant response in FH-deficient cells independent of NRF2 |
| Study Summary | Hereditary Leiomyomatosis and renal cell cancer is caused by fumarate hydratase loss of heterozygosity and subsequence accumulation of fumarate. Fumarate is known to activate the anti-oxidant response and is key for cellular survival. Fumarate succinates KEAP1 which releases NRF2 to activate the antioxidant response. The role of fumarate on the global regulatory chromatin landscape is less understood. Here, by integrating chromatin accessibility and histone ChIP-seq profiles, we identify complex transcription factor networks involved in the highly remodelled chromatin landscape of FH-deficient cells. We implicate FOXA2 in the maintenance of FH-deficient cells by regulating anti-oxidant response genes and subsequent metabolic output, independent of NRF2. These results identify new redox and amino acid metabolism regulators and provide new avenues for therapeutic intervention. |
| Institute | CECAD Research Center |
| Last Name | Yang |
| First Name | Ming |
| Address | Joseph-Stelzmann-Straße 26, Köln, Koeln, 50931, Germany |
| ming.yang@uni-koeln.de | |
| Phone | 4922147884306 |
| Submit Date | 2022-06-01 |
| Raw Data Available | Yes |
| Raw Data File Type(s) | raw(Thermo) |
| Analysis Type Detail | LC-MS |
| Release Date | 2022-07-14 |
| Release Version | 1 |
Select appropriate tab below to view additional metadata details:
Combined analysis:
| Analysis ID | AN003599 |
|---|---|
| Analysis type | MS |
| Chromatography type | HILIC |
| Chromatography system | Thermo Vanquish Horizon |
| Column | SeQuant ZIC-pHILIC |
| MS Type | ESI |
| MS instrument type | Orbitrap |
| MS instrument name | Thermo Exploris 240 |
| Ion Mode | UNSPECIFIED |
| Units | peak area |
