Fasnall induces atpically transient Stress Granules

ABSTRACT: Stress Granule formation has been linked to the resistance of some cancer cells to chemotherapeutic intervention. A number of studies have proposed that certain anti-tumor compounds promote cancer cell survival by inducing Stress Granules formation, leading to increased cellular fitness and apoptosis avoidance. Here we show that a potent fatty acid synthase inhibitor, fasnall, known for its anti-tumor capabilities, triggers the formation of non-canonical Stress Granules with a faster clearing and internal dynamics kinetics independently of fatty acid synthase inhibition. PABPC1 BioID interactomes in fasnall, and arsenite conditions were obtained.

INSTRUMENT(S):

ORGANISM(S): Homo Sapiens (human)

SUBMITTER: Triana Amen  

LAB HEAD: Daniel Kaganovich

PROVIDER: PXD021229 | Pride | 2021-09-09

REPOSITORIES: Pride