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MetabolomicsPKA regulates stress granule maturation to allow timely recovery after prolonged starvation
Cells have evolved multiple strategies to survive environmental stress conditions. This includes the formation of membrane-less cytoplasmic ribonucleoprotein structures called stress granules that sequester and protect mRNAs encoding many housekeeping genes. Stress granules are not static biomolecul...
2026-06-16 | MTBLS13923 | MetaboLights
ProteomicsAtg8ylation coordinates stress granule formation and mTOR inactivation in response to lysosomal damage
Stress granule formation is a part of cellular homeostatic responses, with prototypical inducers being viral infections, heat shock and oxidative damage. Here we show that lysosomal damage is a previously unappreciated robust inducer of stress granule formation interlinked with mTOR inactivation dur...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
MSV000088152 | MassIVE
ProteomicsEpigenetic reader ZMYND11 noncanonical function restricts HNRNPA1-mediated stress granule formation and oncogenic activity
Epigenetic reader ZMYND11 noncanonical function restricts HNRNPA1-mediated stress granule formation and oncogenic activity, PPI of ZMYND11 in LNCap
ORGANISM(S): Homo Sapiens 
PXD055421 |
ProteomicsMembrane atg8ylation coordinates stress granule formation and mTOR inactivation in response to lysosomal damage
We report that lysosomal damage is a hitherto unknown inducer of stress granule (SG) formation and that the process termed membrane atg8ylation coordinates SG formation with mTOR inactivation during lysosomal stress. SGs were induced by lysosome-damaging agents including SARS-CoV-2ORF3a, Mycobacteri...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2022-06-09 | MSV000089622 | MassIVE
ProteomicsEpigenetic reader ZMYND11 noncanonical function restricts HNRNPA1-mediated stress granule formation and oncogenic activity
Epigenetic reader ZMYND11 noncanonical function restricts HNRNPA1-mediated stress granule formation and oncogenic activity, To investigate the function of ZMYND11 in prostate cancer, We performed Co-IP and mass-spectometry (MS) analysis of ZMYND11.
ORGANISM(S): Homo Sapiens 
PXD055219 |
ProteomicsIdentification of Stress Granule interactor proteins in yeast S. cerevisiae
We investigated the sub-cellular architecture of Stress Granules in the context of glucose starvation. In order to uncover transient and peripheral Stress Granule interactors, we optimized the proximity-dependent biotinylation (BioID) approach for use in yeast. This approach allowed us to visualize ...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2020-03-23 | PXD016988 | Pride
Stress granule Pab1 Pub1 Bioid 
ModelsHeberleRazquinNavas2019 - The PI3K and MAPK/p38 pathways control stress granuleassembly in a hierarchical manner model 2
All cells and organisms exhibit stress-coping mechanisms to ensure survival. Cytoplasmic protein-RNA assemblies termed stress granules are increasingly recognized to promote cellular survival under stress. Thus, they might represent tumor vulnerabilities that are currently poorly explored. The trans...
2024-09-26 | MODEL2001030002 | BioModels
ModelsHeberleRazquinNavas2019 - The PI3K and MAPK/p38 pathways control stress granuleassembly in a hierarchical manner model 3
All cells and organisms exhibit stress-coping mechanisms toensure survival. Cytoplasmic protein-RNA assemblies termedstress granules are increasingly recognized to promote cellularsurvival under stress. Thus, they might represent tumor vul-nerabilities that are currently poorly explored. The transla...
2024-09-02 | BIOMD0000000907 | BioModels
ProteomicsContext-dependent and disease-specific diversity in stress granules formed from preexisting protein interactions
Affinity-capture proteomics studies using endogenously tagged G3BP1 with APEX2 to capture the stress granule proteome at steady state and upon stress induction. This was done in 293T cells as well as induced pluripotent stem cells differentiated into neuronal progenitor cells.
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
MSV000081554 | MassIVE
ProteomicsPABPC1 stress granule interactome identified by BioID
Identification of Stress Granule interacting proteins by BioID (Roux et al., 2012) using PABPC1-BirA(R118G)-GFP construct
ORGANISM(S): Homo sapiens (Human) 
2022-02-17 | PXD025334 | Pride
Stress granule Human Pabpc1 
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