Publications by Xuyu Liu | EPFL Graph Search

Related publications (6)

Chemical Biology Gateways to Mapping Location, Association, and Pathway Responsivity

Here we discuss, how by applying chemical concepts to biological problems, methods have been developed to map spatiotemporal regulation of proteins and small-molecule modulation of proteome signaling responses. We outline why chemical-biology platforms are ...

2019

Post-transcriptional regulation of Nrf2-mRNA by the mRNA-binding proteins HuR and AUF1

Yimon Aye, Xuyu Liu, Jesse Poganik

The nuclear factor erythroid 2 related factor 2 (Nrf2) signaling axis is a target of covalent drugs and bioactive native electrophiles. However, much of our understanding of Nrf2 regulation has been focused at the protein level. Here we report a post-trans ...

FEDERATION AMER SOC EXP BIOL2019

Precision Targeting of pten-Null Triple-Negative Breast Tumors Guided by Electrophilic Metabolite Sensing

Chaosheng Luo, Yimon Aye, Xuyu Liu, Lingxi Wang

Off-target effects continue to impede disease interventions, particularly when targeting a specific protein within a family of similar proteins, such as kinase isoforms that play tumor-subtype-specific roles in cancers. Exploiting the specific electrophili ...

AMER CHEMICAL SOC2020

Genie in a bottle: controlled release helps tame natural polypharmacology?

Yimon Aye, Xuyu Liu

Ability to faithfully report drug-target interactions constitutes a major critical parameter in preclinical/clinical settings. Yet the assessment of target engagement remains challenging, particularly for promiscuous and/or polypharmacologic ligands. Drawi ...

2019

Proteomics and Beyond: Cell Decision-Making Shaped by Reactive Electrophiles

Yimon Aye, Xuyu Liu

Revolutionary proteomic strategies have enabled rapid profiling of the cellular targets of electrophilic small molecules. However, precise means to directly interrogate how these individual electrophilic modifications at low occupancy functionally reshape ...

2019

Z-REX uncovers a bifurcation in function of Keap1 paralogs

Yimon Aye, Jesse Poganik, Alexandra Krina Van Hall-Beauvais, Kuan-Ting Huang, Yi Zhao, Xuyu Liu

Studying electrophile signaling is marred by difficulties in parsing changes in pathway flux attributable to on-target, vis-& agrave;-vis off-target, modifications. By combining bolus dosing, knockdown, and Z- REX & mdash;a tool investigating on- target/on ...

eLIFE SCIENCES PUBL LTD2022