Sort   by:  
 Page size 
ProteomicsProbing the Role of O-GlcNAcylation in Modulating Protein-DNA Interactions: Insights from a Proteomic Transcription Factor Response Element-Based Pulldown Screening Approach
O-linked β-N-acetylglucosamine (O-GlcNAc), a critical post-translational modification (PTM) predominantly found in the nucleus, plays a substantial role in regulating gene expression by modulating transcription factors (TFs) activity. Herein, by utilizing a pulldown screening approach termed as tand...
ORGANISM(S): Homo Sapiens 
2024-10-24 | PXD057128 |
ProteomicsFOXA1 O-GlcNAcylation-mediated transcriptional switch governs metastasis capacity in breast cancer
The forkhead protein FOXA1 has been found to play a critical role in orchestrating hormonal-signaling network and to function as a pioneer factor to regulate breast-specific gene expression,However, whether interplay between O-GlcNAcylation and FOXA1 affects the genome-wide transcriptional activity ...
ORGANISM(S): Homo Sapiens 
2022-12-21 | PXD039019 |
ProteomicsO-GlcNAcylation elevates topoisomerase IIα catalytic activity: a role in the chemotherapy resistance of breast cancer
DNA topoisomerase IIα (TOP2A) plays a vital role in replication and cell division by catalytically altering DNA topology. It is a prominent target for anticancer drugs. However, it is currently unknown whether TOP2A is O-GlcNAc-modified, and the mechanism by which interplay between TOP2A and O-GlcNA...
ORGANISM(S): Homo Sapiens 
2023-03-31 | PXD041284 |
Sort   by:  
 Page size